therealkenc
commented
3 years ago Spiritually dupe #5289 unless something else particularly stands out when comparing the dmesg output from your i7 side-by-side with your new Ryzen.
Closed xquangdang closed 4 months ago
therealkenc
commented
3 years ago Spiritually dupe #5289 unless something else particularly stands out when comparing the dmesg output from your i7 side-by-side with your new Ryzen.
benhillis
commented
3 years ago Virtio9p (the PCI prints) does take a bit longer than the hvsocket-based 9p. It looks like you also have the GUI apps package installed which does make boot a bit slower. We're working on resolving both of these.
benhillis
commented
3 years ago @xquangdang - Could you try this on the most recent insider build with the updated wslg package?
therealkenc
commented
3 years ago 
PavelSosin-320
commented
3 years ago FYI ! with systemd-genie systemd-analyze "blames" 2 critical paths:
PavelSosin-320
commented
3 years ago @benhillis I afraid to find at the bottom of the pit the
SSD may start in a portion of ms, GPU with its cooling system in a portion of seconds, AC/XS WiFi adapter in seconds. Unfortunately, Windows unlike Linux doesn't keep track of subsystems startup time. 😂
PavelSosin-320
commented
3 years ago @benhillis Yet another critical path detected is LVM startup time. But it looks like a known problem with Kernel 5.10 ad some "Native" Linux distro like Suse and Fedora. WSL2 may need it for wsl -- mount and it is dup for slow mounted via wsl --mountdisks. With a pre-heated WiFi adapter the massive Fedora34 distro with full OCI dev environment the full startup time takes respectable systemd-analyze Startup finished in 1.599s (userspace) graphical.target reached after 1.457s in userspace.
mprevot
commented
2 years ago Does someone need some more investigation about this ? I see 40 seconds between startup and prompt. How can I investigate this ?
Hardware is 9900k with 128GB RAM, 6 local drives and few network mounts.
[ 0.000000] Linux version 5.10.102.1-microsoft-standard-WSL2 (oe-user@oe-host) (x86_64-msft-linux-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 SMP Wed Mar 2 00:30:59 UTC 2022 [ 0.000000] Command line: initrd=\initrd.img panic=-1 pty.legacy_count=0 nr_cpus=16 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000e0fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000001fffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000000200000-0x00000000f7ffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000bffffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000001000000000-0x0000001d9d3fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI not present or invalid. [ 0.000000] Hypervisor detected: Microsoft Hyper-V [ 0.000000] Hyper-V: privilege flags low 0x2e7f, high 0x3b8030, hints 0x20c2c, misc 0x20bed7b2 [ 0.000000] Hyper-V Host Build:19041-10.0-1-0.1766 [ 0.000000] Hyper-V: LAPIC Timer Frequency: 0x1e8480 [ 0.000000] Hyper-V: Using hypercall for remote TLB flush [ 0.000000] clocksource: hyperv_clocksource_tsc_page: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000000] tsc: Marking TSC unstable due to running on Hyper-V [ 0.000001] tsc: Detected 3600.010 MHz processor [ 0.000008] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000009] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000011] last_pfn = 0x1d9d400 max_arch_pfn = 0x400000000 [ 0.000023] MTRR default type: uncachable [ 0.000023] MTRR fixed ranges enabled: [ 0.000024] 00000-3FFFF write-back [ 0.000024] 40000-7FFFF uncachable [ 0.000024] 80000-8FFFF write-back [ 0.000025] 90000-FFFFF uncachable [ 0.000025] MTRR variable ranges enabled: [ 0.000026] 0 base 0000000000 mask 7F00000000 write-back [ 0.000026] 1 base 0100000000 mask 7000000000 write-back [ 0.000027] 2 base 1000000000 mask 0000000000 write-back [ 0.000027] 3 disabled [ 0.000028] 4 disabled [ 0.000028] 5 disabled [ 0.000028] 6 disabled [ 0.000028] 7 disabled [ 0.000032] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000039] last_pfn = 0xf8000 max_arch_pfn = 0x400000000 [ 0.000046] Using GB pages for direct mapping [ 0.000293] RAMDISK: [mem 0x03835000-0x03844fff] [ 0.000294] ACPI: Early table checksum verification disabled [ 0.000301] ACPI: RSDP 0x00000000000E0000 000024 (v02 VRTUAL) [ 0.000304] ACPI: XSDT 0x0000000000100000 000044 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000307] ACPI: FACP 0x0000000000101000 000114 (v06 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000310] ACPI: DSDT 0x00000000001011B8 01E184 (v02 MSFTVM DSDT01 00000001 MSFT 05000000) [ 0.000312] ACPI: FACS 0x0000000000101114 000040 [ 0.000313] ACPI: OEM0 0x0000000000101154 000064 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000315] ACPI: SRAT 0x000000000011F33C 000310 (v02 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000317] ACPI: APIC 0x000000000011F64C 0000C8 (v04 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000318] ACPI: Reserving FACP table memory at [mem 0x101000-0x101113] [ 0.000319] ACPI: Reserving DSDT table memory at [mem 0x1011b8-0x11f33b] [ 0.000319] ACPI: Reserving FACS table memory at [mem 0x101114-0x101153] [ 0.000320] ACPI: Reserving OEM0 table memory at [mem 0x101154-0x1011b7] [ 0.000320] ACPI: Reserving SRAT table memory at [mem 0x11f33c-0x11f64b] [ 0.000321] ACPI: Reserving APIC table memory at [mem 0x11f64c-0x11f713] [ 0.000325] ACPI: Local APIC address 0xfee00000 [ 0.000515] Zone ranges: [ 0.000516] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000517] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000518] Normal [mem 0x0000000100000000-0x0000001d9d3fffff] [ 0.000519] Device empty [ 0.000519] Movable zone start for each node [ 0.000520] Early memory node ranges [ 0.000520] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000521] node 0: [mem 0x0000000000200000-0x00000000f7ffffff] [ 0.000522] node 0: [mem 0x0000000100000000-0x0000000bffffffff] [ 0.000523] node 0: [mem 0x0000001000000000-0x0000001d9d3fffff] [ 0.000526] Initmem setup node 0 [mem 0x0000000000001000-0x0000001d9d3fffff] [ 0.000527] On node 0 totalpages: 26825375 [ 0.000527] DMA zone: 59 pages used for memmap [ 0.000528] DMA zone: 22 pages reserved [ 0.000528] DMA zone: 3743 pages, LIFO batch:0 [ 0.000529] DMA32 zone: 16320 pages used for memmap [ 0.000529] DMA32 zone: 1011712 pages, LIFO batch:63 [ 0.000530] Normal zone: 403280 pages used for memmap [ 0.000530] Normal zone: 25809920 pages, LIFO batch:63 [ 0.000673] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.000692] On node 0, zone DMA: 352 pages in unavailable ranges [ 0.010651] On node 0, zone Normal: 11264 pages in unavailable ranges [ 0.010672] ACPI: Local APIC address 0xfee00000 [ 0.010676] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) [ 0.010854] IOAPIC[0]: apic_id 16, version 17, address 0xfec00000, GSI 0-23 [ 0.010857] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.010858] ACPI: IRQ9 used by override. [ 0.010859] Using ACPI (MADT) for SMP configuration information [ 0.010863] smpboot: Allowing 16 CPUs, 0 hotplug CPUs [ 0.010867] [mem 0xf8000000-0xffffffff] available for PCI devices [ 0.010868] Booting paravirtualized kernel on Hyper-V [ 0.010869] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.014235] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:16 nr_node_ids:1 [ 0.014711] percpu: Embedded 56 pages/cpu s190040 r8192 d31144 u262144 [ 0.014714] pcpu-alloc: s190040 r8192 d31144 u262144 alloc=1*2097152 [ 0.014716] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 0.014728] Hyper-V: PV spinlocks enabled [ 0.014729] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.014731] Built 1 zonelists, mobility grouping on. Total pages: 26405694 [ 0.014732] Kernel command line: initrd=\initrd.img panic=-1 pty.legacy_count=0 nr_cpus=16 [ 0.020981] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear) [ 0.024138] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) [ 0.024251] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.041980] Memory: 4085908K/107301500K available (16404K kernel code, 2544K rwdata, 9048K rodata, 1580K init, 2772K bss, 1886388K reserved, 0K cma-reserved) [ 0.042013] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1 [ 0.042018] ftrace: allocating 51665 entries in 202 pages [ 0.053276] ftrace: allocated 202 pages with 4 groups [ 0.053473] rcu: Hierarchical RCU implementation. [ 0.053474] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=16. [ 0.053475] Rude variant of Tasks RCU enabled. [ 0.053475] Tracing variant of Tasks RCU enabled. [ 0.053476] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.053476] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16 [ 0.055699] Using NULL legacy PIC [ 0.055700] NR_IRQS: 16640, nr_irqs: 552, preallocated irqs: 0 [ 0.056038] random: crng done (trusting CPU's manufacturer) [ 0.056054] Console: colour dummy device 80x25 [ 0.056059] printk: console [tty0] enabled [ 0.056064] ACPI: Core revision 20200925 [ 0.056185] Failed to register legacy timer interrupt [ 0.056185] APIC: Switch to symmetric I/O mode setup [ 0.056187] Switched APIC routing to physical flat. [ 0.056198] Hyper-V: Using IPI hypercalls [ 0.056198] Hyper-V: Using enlightened APIC (xapic mode) [ 0.056253] Calibrating delay loop (skipped), value calculated using timer frequency.. 7200.02 BogoMIPS (lpj=36000100) [ 0.056255] pid_max: default: 32768 minimum: 301 [ 0.056269] LSM: Security Framework initializing [ 0.056341] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.056551] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.056742] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.056743] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.056745] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.056745] Spectre V2 : Mitigation: Full generic retpoline [ 0.056746] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.056746] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.056747] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.056747] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.056748] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.056749] TAA: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.056750] SRBDS: Unknown: Dependent on hypervisor status [ 0.056750] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.056852] Freeing SMP alternatives memory: 56K [ 0.057709] smpboot: CPU0: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (family: 0x6, model: 0x9e, stepping: 0xc) [ 0.057763] Performance Events: unsupported p6 CPU model 158 no PMU driver, software events only. [ 0.057777] rcu: Hierarchical SRCU implementation. [ 0.058066] smp: Bringing up secondary CPUs ... [ 0.058104] x86: Booting SMP configuration: [ 0.058105] .... node #0, CPUs: #1 [ 0.058391] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.058391] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 0.058391] #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 [ 0.058391] smp: Brought up 1 node, 16 CPUs [ 0.058391] smpboot: Max logical packages: 1 [ 0.058391] smpboot: Total of 16 processors activated (115200.32 BogoMIPS) [ 0.176277] node 0 deferred pages initialised in 120ms [ 0.177206] devtmpfs: initialized [ 0.177206] x86/mm: Memory block size: 128MB [ 0.178294] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.178294] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.178294] NET: Registered protocol family 16 [ 0.178294] thermal_sys: Registered thermal governor 'step_wise' [ 0.178294] cpuidle: using governor menu [ 0.178294] ACPI: bus type PCI registered [ 0.178294] PCI: Fatal: No config space access function found [ 0.178294] Kprobes globally optimized [ 0.178294] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.178294] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.178294] raid6: skip pq benchmark and using algorithm avx2x4 [ 0.178294] raid6: using avx2x2 recovery algorithm [ 0.178294] ACPI: Added _OSI(Module Device) [ 0.178294] ACPI: Added _OSI(Processor Device) [ 0.178294] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.178294] ACPI: Added _OSI(Processor Aggregator Device) [ 0.178294] ACPI: Added _OSI(Linux-Dell-Video) [ 0.178294] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.178294] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.187157] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.187778] ACPI: Interpreter enabled [ 0.187780] ACPI: (supports S0 S5) [ 0.187781] ACPI: Using IOAPIC for interrupt routing [ 0.187785] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.187890] ACPI: Enabled 1 GPEs in block 00 to 0F [ 0.188543] iommu: Default domain type: Translated [ 0.188592] SCSI subsystem initialized [ 0.188594] ACPI: bus type USB registered [ 0.188600] usbcore: registered new interface driver usbfs [ 0.188602] usbcore: registered new interface driver hub [ 0.188608] usbcore: registered new device driver usb [ 0.188630] hv_vmbus: Vmbus version:5.2 [ 0.188630] PCI: Using ACPI for IRQ routing [ 0.188630] PCI: System does not support PCI [ 0.188630] hv_vmbus: Unknown GUID: c376c1c3-d276-48d2-90a9-c04748072c60 [ 0.188630] clocksource: Switched to clocksource hyperv_clocksource_tsc_page [ 0.304982] VFS: Disk quotas dquot_6.6.0 [ 0.304989] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.305001] FS-Cache: Loaded [ 0.305017] pnp: PnP ACPI init [ 0.305044] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.305082] pnp: PnP ACPI: found 1 devices [ 0.309505] NET: Registered protocol family 2 [ 0.309750] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.310889] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.311110] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.311715] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.311792] TCP: Hash tables configured (established 524288 bind 65536) [ 0.311818] UDP hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.312095] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.312388] NET: Registered protocol family 1 [ 0.312939] RPC: Registered named UNIX socket transport module. [ 0.312939] RPC: Registered udp transport module. [ 0.312940] RPC: Registered tcp transport module. [ 0.312940] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.312942] PCI: CLS 0 bytes, default 64 [ 0.312989] Trying to unpack rootfs image as initramfs... [ 0.313155] Freeing initrd memory: 64K [ 0.313157] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.313158] software IO TLB: mapped [mem 0x00000000f4000000-0x00000000f8000000] (64MB) [ 0.313219] kvm: no hardware support [ 0.313220] has_svm: not amd or hygon [ 0.313220] kvm: no hardware support [ 0.316023] Initialise system trusted keyrings [ 0.316090] workingset: timestamp_bits=46 max_order=25 bucket_order=0 [ 0.316811] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.316924] NFS: Registering the id_resolver key type [ 0.316931] Key type id_resolver registered [ 0.316931] Key type id_legacy registered [ 0.316933] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.316934] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.316935] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.317308] Key type cifs.idmap registered [ 0.317351] fuse: init (API version 7.32) [ 0.317447] SGI XFS with ACLs, security attributes, realtime, scrub, repair, quota, no debug enabled [ 0.317650] 9p: Installing v9fs 9p2000 file system support [ 0.317656] FS-Cache: Netfs '9p' registered for caching [ 0.317683] FS-Cache: Netfs 'ceph' registered for caching [ 0.317685] ceph: loaded (mds proto 32) [ 0.322760] NET: Registered protocol family 38 [ 0.322761] xor: automatically using best checksumming function avx
[ 0.322763] Key type asymmetric registered [ 0.322764] Asymmetric key parser 'x509' registered [ 0.322915] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.324184] hv_vmbus: registering driver hv_pci [ 0.324705] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.325088] Non-volatile memory driver v1.3 [ 0.327942] brd: module loaded [ 0.328736] loop: module loaded [ 0.328765] hv_vmbus: registering driver hv_storvsc [ 0.329096] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 0.329096] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld Jason@zx2c4.com. All Rights Reserved. [ 0.329105] tun: Universal TUN/TAP device driver, 1.6 [ 0.329176] PPP generic driver version 2.4.2 [ 0.329271] PPP BSD Compression module registered [ 0.329272] PPP Deflate Compression module registered [ 0.329274] PPP MPPE Compression module registered [ 0.329274] NET: Registered protocol family 24 [ 0.329281] usbcore: registered new interface driver cdc_ether [ 0.329286] usbcore: registered new interface driver cdc_ncm [ 0.329286] hv_vmbus: registering driver hv_netvsc [ 0.329374] VFIO - User Level meta-driver version: 0.3 [ 0.329505] usbcore: registered new interface driver cdc_acm [ 0.329505] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 0.329512] usbcore: registered new interface driver ch341 [ 0.329513] usbserial: USB Serial support registered for ch341-uart [ 0.329516] usbcore: registered new interface driver cp210x [ 0.329518] usbserial: USB Serial support registered for cp210x [ 0.329521] usbcore: registered new interface driver ftdi_sio [ 0.329523] usbserial: USB Serial support registered for FTDI USB Serial Device [ 0.329671] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 0.329673] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 1 [ 0.329676] vhci_hcd: created sysfs vhci_hcd.0 [ 0.329878] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 0.329879] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.329879] usb usb1: Product: USB/IP Virtual Host Controller [ 0.329880] usb usb1: Manufacturer: Linux 5.10.102.1-microsoft-standard-WSL2 vhci_hcd [ 0.329880] usb usb1: SerialNumber: vhci_hcd.0 [ 0.330061] hub 1-0:1.0: USB hub found [ 0.330117] hub 1-0:1.0: 8 ports detected [ 0.330454] scsi host0: storvsc_host_t [ 0.330479] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 0.330480] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 2 [ 0.330600] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.330882] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10 [ 0.330883] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.330883] usb usb2: Product: USB/IP Virtual Host Controller [ 0.330884] usb usb2: Manufacturer: Linux 5.10.102.1-microsoft-standard-WSL2 vhci_hcd [ 0.330884] usb usb2: SerialNumber: vhci_hcd.0 [ 0.331012] hub 2-0:1.0: USB hub found [ 0.331056] hub 2-0:1.0: 8 ports detected [ 0.331246] hv_vmbus: registering driver hyperv_keyboard [ 0.331370] rtc_cmos 00:00: RTC can wake from S4 [ 0.332522] rtc_cmos 00:00: registered as rtc0 [ 0.332802] rtc_cmos 00:00: setting system clock to 2022-06-30T13:01:27 UTC (1656594087) [ 0.332810] rtc_cmos 00:00: alarms up to one month, 114 bytes nvram [ 0.333055] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com [ 0.333206] device-mapper: raid: Loading target version 1.15.1 [ 0.333228] usbcore: registered new interface driver usbhid [ 0.333229] usbhid: USB HID core driver [ 0.333311] hv_utils: Registering HyperV Utility Driver [ 0.333312] hv_vmbus: registering driver hv_utils [ 0.333334] hv_vmbus: registering driver hv_balloon [ 0.333338] hv_utils: cannot register PTP clock: 0 [ 0.333355] hv_vmbus: registering driver dxgkrnl [ 0.333359] (NULL device ): dxgk: dxg_drv_init Version: 2216 [ 0.333373] drop_monitor: Initializing network drop monitor service [ 0.333385] Mirror/redirect action on [ 0.333767] hv_utils: TimeSync IC version 4.0 [ 0.333800] hv_balloon: Using Dynamic Memory protocol version 2.0 [ 0.333898] IPVS: Registered protocols (TCP, UDP) [ 0.333924] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 0.333952] IPVS: ipvs loaded. [ 0.333953] IPVS: [rr] scheduler registered. [ 0.333954] IPVS: [wrr] scheduler registered. [ 0.333954] IPVS: [sh] scheduler registered. [ 0.334177] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 0.334374] Free page reporting enabled [ 0.334375] hv_balloon: Cold memory discard hint enabled [ 0.335752] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 0.336103] Initializing XFRM netlink socket [ 0.336140] NET: Registered protocol family 10 [ 0.336341] Segment Routing with IPv6 [ 0.337334] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.337384] NET: Registered protocol family 17 [ 0.337396] Bridge firewalling registered [ 0.337401] 8021q: 802.1Q VLAN Support v1.8 [ 0.337414] sctp: Hash tables configured (bind 2048/2048) [ 0.337602] 9pnet: Installing 9P2000 support [ 0.337612] Key type dns_resolver registered [ 0.337615] Key type ceph registered [ 0.337695] libceph: loaded (mon/osd proto 15/24) [ 0.337739] NET: Registered protocol family 40 [ 0.337739] hv_vmbus: registering driver hv_sock [ 0.337756] IPI shorthand broadcast: enabled [ 0.337761] sched_clock: Marking stable (337402400, 328500)->(344566800, -6835900) [ 0.337951] registered taskstats version 1 [ 0.337957] Loading compiled-in X.509 certificates [ 0.338089] Btrfs loaded, crc32c=crc32c-generic [ 0.340368] Freeing unused kernel image (initmem) memory: 1580K [ 0.406412] Write protecting the kernel read-only data: 28672k [ 0.407103] Freeing unused kernel image (text/rodata gap) memory: 2024K [ 0.407504] Freeing unused kernel image (rodata/data gap) memory: 1192K [ 0.407506] Run /init as init process [ 0.407506] with arguments: [ 0.407506] /init [ 0.407507] with environment: [ 0.407507] HOME=/ [ 0.407507] TERM=linux [ 38.826209] hv_vmbus: Unknown GUID: 6e382d18-3336-4f4b-acc4-2b7703d4df4a [ 38.826268] hv_vmbus: Unknown GUID: dde9cbc0-5060-4436-9448-ea1254a5d177 [ 38.828949] hv_pci ff4c2fda-0b6c-4969-aee1-ee6b25a26548: PCI VMBus probing: Using version 0x10003 [ 38.829810] hv_pci ff4c2fda-0b6c-4969-aee1-ee6b25a26548: PCI host bridge to bus 0b6c:00 [ 38.830071] pci 0b6c:00:00.0: [1414:008e] type 00 class 0x030200 [ 38.834793] (NULL device ): dxgk: mmio allocated c00000000 200000000 c00000000 dffffffff [ 38.957277] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 38.957777] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 38.958799] sd 0:0:0:0: [sda] 536870912 512-byte logical blocks: (275 GB/256 GiB) [ 38.958800] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 38.959023] sd 0:0:0:0: [sda] Write Protect is off [ 38.959025] sd 0:0:0:0: [sda] Mode Sense: 0f 00 00 00 [ 38.959368] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 38.960707] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 39.242092] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered [ 39.346759] sd 0:0:0:0: [sda] Attached SCSI disk [ 40.446435] Adding 27262976k swap on /swap/file. Priority:-2 extents:5 across:27295744k [ 41.116585] scsi 0:0:0:1: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 41.117146] sd 0:0:0:1: Attached scsi generic sg1 type 0 [ 41.118205] sd 0:0:0:1: [sdb] 536870912 512-byte logical blocks: (275 GB/256 GiB) [ 41.118206] sd 0:0:0:1: [sdb] 4096-byte physical blocks [ 41.118328] sd 0:0:0:1: [sdb] Write Protect is off [ 41.118329] sd 0:0:0:1: [sdb] Mode Sense: 0f 00 00 00 [ 41.118625] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 41.121488] sd 0:0:0:1: [sdb] Attached SCSI disk [ 41.133377] EXT4-fs (sdb): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered [ 41.143652] FS-Cache: Duplicate cookie detected [ 41.143653] FS-Cache: O-cookie c=00000000dd6b555d [p=000000001bc55327 fl=222 nc=0 na=1] [ 41.143654] FS-Cache: O-cookie d=0000000083bfbaeb n=000000000f13ab36 [ 41.143654] FS-Cache: O-key=[10] '34323934393431343035' [ 41.143657] FS-Cache: N-cookie c=0000000089a002d8 [p=000000001bc55327 fl=2 nc=0 na=1] [ 41.143658] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000a41eebbb [ 41.143658] FS-Cache: N-key=[10] '34323934393431343035' [ 41.269501] FS-Cache: Duplicate cookie detected [ 41.269502] FS-Cache: O-cookie c=0000000068ab73f0 [p=000000001bc55327 fl=222 nc=0 na=1] [ 41.269503] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000cb304dd0 [ 41.269503] FS-Cache: O-key=[10] '34323934393431343138' [ 41.269507] FS-Cache: N-cookie c=00000000f8ae9a8b [p=000000001bc55327 fl=2 nc=0 na=1] [ 41.269507] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000a974287d [ 41.269507] FS-Cache: N-key=[10] '34323934393431343138' [ 41.271220] FS-Cache: Duplicate cookie detected [ 41.271221] FS-Cache: O-cookie c=0000000068ab73f0 [p=000000001bc55327 fl=222 nc=0 na=1] [ 41.271221] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000cb304dd0 [ 41.271222] FS-Cache: O-key=[10] '34323934393431343138' [ 41.271225] FS-Cache: N-cookie c=000000008cce34cf [p=000000001bc55327 fl=2 nc=0 na=1] [ 41.271225] FS-Cache: N-cookie d=0000000083bfbaeb n=000000007debbb98 [ 41.271226] FS-Cache: N-key=[10] '34323934393431343138' [ 41.272900] FS-Cache: Duplicate cookie detected [ 41.272901] FS-Cache: O-cookie c=0000000068ab73f0 [p=000000001bc55327 fl=222 nc=0 na=1] [ 41.272902] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000cb304dd0 [ 41.272902] FS-Cache: O-key=[10] '34323934393431343138' [ 41.272905] FS-Cache: N-cookie c=00000000119ca479 [p=000000001bc55327 fl=2 nc=0 na=1] [ 41.272906] FS-Cache: N-cookie d=0000000083bfbaeb n=000000005c433c92 [ 41.272906] FS-Cache: N-key=[10] '34323934393431343138' [ 41.274450] FS-Cache: Duplicate cookie detected [ 41.274451] FS-Cache: O-cookie c=0000000068ab73f0 [p=000000001bc55327 fl=222 nc=0 na=1] [ 41.274451] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000cb304dd0 [ 41.274452] FS-Cache: O-key=[10] '34323934393431343138' [ 41.274455] FS-Cache: N-cookie c=00000000119ca479 [p=000000001bc55327 fl=2 nc=0 na=1] [ 41.274456] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000b4b79833 [ 41.274456] FS-Cache: N-key=[10] '34323934393431343138' [ 41.275958] FS-Cache: Duplicate cookie detected [ 41.275960] FS-Cache: O-cookie c=0000000068ab73f0 [p=000000001bc55327 fl=222 nc=0 na=1] [ 41.275960] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000cb304dd0 [ 41.275960] FS-Cache: O-key=[10] '34323934393431343138' [ 41.275964] FS-Cache: N-cookie c=00000000119ca479 [p=000000001bc55327 fl=2 nc=0 na=1] [ 41.275964] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000d26055ac [ 41.275964] FS-Cache: N-key=[10] '34323934393431343138' [ 49.208537] hv_balloon: Max. dynamic memory size: 104788 MB [ 68.910114] EXT4-fs (sdb): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered [ 68.921484] FS-Cache: Duplicate cookie detected [ 68.921486] FS-Cache: O-cookie c=00000000bc269de8 [p=000000001bc55327 fl=222 nc=0 na=1] [ 68.921487] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000c5f50706 [ 68.921487] FS-Cache: O-key=[10] '34323934393434313833' [ 68.921490] FS-Cache: N-cookie c=00000000de05fe51 [p=000000001bc55327 fl=2 nc=0 na=1] [ 68.921491] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000d6f5c564 [ 68.921491] FS-Cache: N-key=[10] '34323934393434313833' [ 69.049679] FS-Cache: Duplicate cookie detected [ 69.049681] FS-Cache: O-cookie c=00000000720c1e76 [p=000000001bc55327 fl=222 nc=0 na=1] [ 69.049682] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000d4ae87e6 [ 69.049682] FS-Cache: O-key=[10] '34323934393434313936' [ 69.049685] FS-Cache: N-cookie c=0000000089a002d8 [p=000000001bc55327 fl=2 nc=0 na=1] [ 69.049686] FS-Cache: N-cookie d=0000000083bfbaeb n=000000008869727e [ 69.049686] FS-Cache: N-key=[10] '34323934393434313936' [ 69.051121] FS-Cache: Duplicate cookie detected [ 69.051122] FS-Cache: O-cookie c=00000000720c1e76 [p=000000001bc55327 fl=222 nc=0 na=1] [ 69.051122] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000d4ae87e6 [ 69.051123] FS-Cache: O-key=[10] '34323934393434313936' [ 69.051126] FS-Cache: N-cookie c=000000008cce34cf [p=000000001bc55327 fl=2 nc=0 na=1] [ 69.051127] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000080ff813 [ 69.051127] FS-Cache: N-key=[10] '34323934393434313936' [ 69.052353] FS-Cache: Duplicate cookie detected [ 69.052354] FS-Cache: O-cookie c=00000000720c1e76 [p=000000001bc55327 fl=222 nc=0 na=1] [ 69.052355] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000d4ae87e6 [ 69.052355] FS-Cache: O-key=[10] '34323934393434313936' [ 69.052358] FS-Cache: N-cookie c=00000000f8ae9a8b [p=000000001bc55327 fl=2 nc=0 na=1] [ 69.052359] FS-Cache: N-cookie d=0000000083bfbaeb n=000000001ecc1257 [ 69.052359] FS-Cache: N-key=[10] '34323934393434313936' [ 69.053636] FS-Cache: Duplicate cookie detected [ 69.053637] FS-Cache: O-cookie c=00000000720c1e76 [p=000000001bc55327 fl=222 nc=0 na=1] [ 69.053637] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000d4ae87e6 [ 69.053638] FS-Cache: O-key=[10] '34323934393434313936' [ 69.053641] FS-Cache: N-cookie c=00000000f8ae9a8b [p=000000001bc55327 fl=2 nc=0 na=1] [ 69.053641] FS-Cache: N-cookie d=0000000083bfbaeb n=00000000174e009c [ 69.053642] FS-Cache: N-key=[10] '34323934393434313936' [ 69.055108] FS-Cache: Duplicate cookie detected [ 69.055109] FS-Cache: O-cookie c=00000000720c1e76 [p=000000001bc55327 fl=222 nc=0 na=1] [ 69.055109] FS-Cache: O-cookie d=0000000083bfbaeb n=00000000d4ae87e6 [ 69.055110] FS-Cache: O-key=[10] '34323934393434313936' [ 69.055113] FS-Cache: N-cookie c=00000000f8ae9a8b [p=000000001bc55327 fl=2 nc=0 na=1] [ 69.055113] FS-Cache: N-cookie d=0000000083bfbaeb n=0000000023001571 [ 69.055114] FS-Cache: N-key=[10] '34323934393434313936' [ 99.961212] WSL2: Performing memory compaction.
moreje
commented
1 year ago same here, > 1 min to get the prompt at first start! I can see warning in dmesg...
dmesg [ 0.000000] Linux version 5.15.79.1-microsoft-standard-WSL2 (oe-user@oe-host) (x86_64-msft-linux-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 SMP Wed Nov 23 01:01:46 UTC 2022 [ 0.000000] Command line: initrd=\initrd.img WSL_ROOT_INIT=1 panic=-1 nr_cpus=8 swiotlb=force console=hvc0 debug pty.legacy_count=0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[ 0.000000] x86/fpu: Enabled xstate features 0xe7, context size is 2432 bytes, using 'compacted' format. [ 0.000000] signal: max sigframe size: 3632 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000e0fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000001fffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000000200000-0x00000000f7ffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001faffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI not present or invalid. [ 0.000000] Hypervisor detected: Microsoft Hyper-V [ 0.000000] Hyper-V: privilege flags low 0xae7f, high 0x3b8030, hints 0xa4e24, misc 0xe4bed7b6 [ 0.000000] Hyper-V Host Build:22621-10.0-1-0.1037 [ 0.000000] Hyper-V: Nested features: 0x3e0101 [ 0.000000] Hyper-V: LAPIC Timer Frequency: 0x1e8480 [ 0.000000] Hyper-V: Using hypercall for remote TLB flush [ 0.000000] clocksource: hyperv_clocksource_tsc_page: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000003] tsc: Detected 1497.603 MHz processor [ 0.000014] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000017] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000021] last_pfn = 0x1fb000 max_arch_pfn = 0x400000000 [ 0.000052] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000064] last_pfn = 0xf8000 max_arch_pfn = 0x400000000 [ 0.000074] Using GB pages for direct mapping [ 0.000509] RAMDISK: [mem 0x03a35000-0x03c0efff] [ 0.000512] ACPI: Early table checksum verification disabled [ 0.000532] ACPI: RSDP 0x00000000000E0000 000024 (v02 VRTUAL) [ 0.000537] ACPI: XSDT 0x0000000000100000 000044 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000544] ACPI: FACP 0x0000000000101000 000114 (v06 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000550] ACPI: DSDT 0x00000000001011B8 01E191 (v02 MSFTVM DSDT01 00000001 MSFT 05000000) [ 0.000555] ACPI: FACS 0x0000000000101114 000040 [ 0.000558] ACPI: OEM0 0x0000000000101154 000064 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000562] ACPI: SRAT 0x000000000011F349 000330 (v02 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000567] ACPI: APIC 0x000000000011F679 000088 (v04 VRTUAL MICROSFT 00000001 MSFT 00000001) [ 0.000570] ACPI: Reserving FACP table memory at [mem 0x101000-0x101113] [ 0.000572] ACPI: Reserving DSDT table memory at [mem 0x1011b8-0x11f348] [ 0.000573] ACPI: Reserving FACS table memory at [mem 0x101114-0x101153] [ 0.000574] ACPI: Reserving OEM0 table memory at [mem 0x101154-0x1011b7] [ 0.000575] ACPI: Reserving SRAT table memory at [mem 0x11f349-0x11f678] [ 0.000576] ACPI: Reserving APIC table memory at [mem 0x11f679-0x11f700] [ 0.000875] Zone ranges: [ 0.000877] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000880] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000882] Normal [mem 0x0000000100000000-0x00000001faffffff] [ 0.000883] Device empty [ 0.000885] Movable zone start for each node [ 0.000886] Early memory node ranges [ 0.000886] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000888] node 0: [mem 0x0000000000200000-0x00000000f7ffffff] [ 0.000890] node 0: [mem 0x0000000100000000-0x00000001faffffff] [ 0.000891] Initmem setup node 0 [mem 0x0000000000001000-0x00000001faffffff] [ 0.001138] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.001163] On node 0, zone DMA: 352 pages in unavailable ranges [ 0.017073] On node 0, zone Normal: 20480 pages in unavailable ranges [ 0.017142] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) [ 0.017649] IOAPIC[0]: apic_id 8, version 17, address 0xfec00000, GSI 0-23 [ 0.017657] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.017664] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.017666] TSC deadline timer available [ 0.017668] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.017711] [mem 0xf8000000-0xffffffff] available for PCI devices [ 0.017714] Booting paravirtualized kernel on Hyper-V [ 0.017717] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.027084] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 [ 0.027613] percpu: Embedded 53 pages/cpu s177496 r8192 d31400 u262144 [ 0.027622] pcpu-alloc: s177496 r8192 d31400 u262144 alloc=1*2097152 [ 0.027646] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.027692] Hyper-V: PV spinlocks enabled [ 0.027695] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.027700] Built 1 zonelists, mobility grouping on. Total pages: 2010949 [ 0.027703] Kernel command line: initrd=\initrd.img WSL_ROOT_INIT=1 panic=-1 nr_cpus=8 swiotlb=force console=hvc0 debug pty.legacy_count=0 [ 0.027810] Unknown kernel command line parameters "WSL_ROOT_INIT=1", will be passed to user space. [ 0.030229] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.031093] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.031263] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.056435] Memory: 4081508K/8174204K available (18452K kernel code, 2627K rwdata, 9760K rodata, 2028K init, 1876K bss, 254960K reserved, 0K cma-reserved) [ 0.056493] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.056507] ftrace: allocating 54585 entries in 214 pages [ 0.103570] ftrace: allocated 214 pages with 5 groups [ 0.103890] rcu: Hierarchical RCU implementation. [ 0.103892] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. [ 0.103893] Rude variant of Tasks RCU enabled. [ 0.103894] Tracing variant of Tasks RCU enabled. [ 0.103895] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.103896] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.108021] Using NULL legacy PIC [ 0.108024] NR_IRQS: 16640, nr_irqs: 488, preallocated irqs: 0 [ 0.108459] random: crng init done [ 0.108484] Console: colour dummy device 80x25 [ 0.108493] ACPI: Core revision 20210730 [ 0.108569] Failed to register legacy timer interrupt [ 0.108570] APIC: Switch to symmetric I/O mode setup [ 0.111038] x2apic enabled [ 0.114302] Switched APIC routing to physical x2apic. [ 0.114330] Hyper-V: Using IPI hypercalls [ 0.114392] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x15964a3c5e7, max_idle_ns: 440795236379 ns [ 0.114401] Calibrating delay loop (skipped), value calculated using timer frequency.. 2995.20 BogoMIPS (lpj=14976030) [ 0.114404] pid_max: default: 32768 minimum: 301 [ 0.114420] LSM: Security Framework initializing [ 0.114426] landlock: Up and running. [ 0.114472] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.114482] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.114719] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.114773] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.114774] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.114778] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.114781] Spectre V2 : Mitigation: Enhanced IBRS [ 0.114782] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.114782] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 0.114783] RETBleed: Mitigation: Enhanced IBRS [ 0.114784] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.114786] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.114791] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.114792] SRBDS: Unknown: Dependent on hypervisor status [ 0.124397] Freeing SMP alternatives memory: 60K [ 0.124397] smpboot: CPU0: Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz (family: 0x6, model: 0x7e, stepping: 0x5) [ 0.124397] Performance Events: AnyThread deprecated, Icelake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.124397] ... version: 5 [ 0.124397] ... bit width: 48 [ 0.124397] ... generic registers: 8 [ 0.124397] ... value mask: 0000ffffffffffff [ 0.124397] ... max period: 00007fffffffffff [ 0.124397] ... fixed-purpose events: 4 [ 0.124397] ... event mask: 0001000f000000ff [ 0.124397] rcu: Hierarchical SRCU implementation. [ 0.124397] smp: Bringing up secondary CPUs ... [ 0.124397] x86: Booting SMP configuration: [ 0.124397] .... node #0, CPUs: #1 [ 0.124397] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.124397] #2 #3 #4 #5 #6 #7 [ 0.124397] smp: Brought up 1 node, 8 CPUs [ 0.124397] smpboot: Max logical packages: 1 [ 0.124397] smpboot: Total of 8 processors activated (23961.64 BogoMIPS) [ 0.130886] node 0 deferred pages initialised in 10ms [ 0.130941] devtmpfs: initialized [ 0.130941] x86/mm: Memory block size: 128MB [ 0.130941] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.130941] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.130941] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.130941] thermal_sys: Registered thermal governor 'step_wise' [ 0.134426] cpuidle: using governor menu [ 0.134443] ACPI: bus type PCI registered [ 0.134456] PCI: Fatal: No config space access function found [ 0.135848] Kprobes globally optimized [ 0.135879] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.135879] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.144460] raid6: skip pq benchmark and using algorithm avx512x4 [ 0.144460] raid6: using avx512x2 recovery algorithm [ 0.144460] ACPI: Added _OSI(Module Device) [ 0.144460] ACPI: Added _OSI(Processor Device) [ 0.144460] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.144460] ACPI: Added _OSI(Processor Aggregator Device) [ 0.144460] ACPI: Added _OSI(Linux-Dell-Video) [ 0.144460] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.144460] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.154713] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.155587] ACPI: Interpreter enabled [ 0.155590] ACPI: PM: (supports S0 S5) [ 0.155591] ACPI: Using IOAPIC for interrupt routing [ 0.155598] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.155734] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.156950] iommu: Default domain type: Translated [ 0.156952] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.157030] SCSI subsystem initialized [ 0.157039] ACPI: bus type USB registered [ 0.157047] usbcore: registered new interface driver usbfs [ 0.157051] usbcore: registered new interface driver hub [ 0.157055] usbcore: registered new device driver usb [ 0.157063] pps_core: LinuxPPS API ver. 1 registered [ 0.157063] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it [ 0.157065] PTP clock support registered [ 0.157091] hv_vmbus: Vmbus version:5.3 [ 0.157091] PCI: Using ACPI for IRQ routing [ 0.157091] PCI: System does not support PCI [ 0.157091] hv_vmbus: Unknown GUID: c376c1c3-d276-48d2-90a9-c04748072c60 [ 0.157091] clocksource: Switched to clocksource tsc-early [ 0.164741] VFS: Disk quotas dquot_6.6.0 [ 0.164751] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.164766] FS-Cache: Loaded [ 0.164787] pnp: PnP ACPI init [ 0.164968] pnp: PnP ACPI: found 1 devices [ 0.173289] NET: Registered PF_INET protocol family [ 0.173656] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.174685] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.174695] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.174698] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.174757] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.175087] TCP: Hash tables configured (established 65536 bind 65536) [ 0.175113] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.175126] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.175157] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.175971] RPC: Registered named UNIX socket transport module. [ 0.175974] RPC: Registered udp transport module. [ 0.175975] RPC: Registered tcp transport module. [ 0.175976] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.175979] PCI: CLS 0 bytes, default 64 [ 0.176007] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.176009] software IO TLB: mapped [mem 0x00000000f4000000-0x00000000f8000000] (64MB) [ 0.176050] KVM: vmx: using Hyper-V Enlightened VMCS [ 0.176053] Trying to unpack rootfs image as initramfs... [ 0.177304] Freeing initrd memory: 1896K [ 0.514393] kvm: already loaded the other module [ 0.518938] Initialise system trusted keyrings [ 0.519261] workingset: timestamp_bits=46 max_order=21 bucket_order=0 [ 0.520297] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.520791] NFS: Registering the id_resolver key type [ 0.520811] Key type id_resolver registered [ 0.520813] Key type id_legacy registered [ 0.520816] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.520819] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.520821] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.522733] Key type cifs.idmap registered [ 0.523000] fuse: init (API version 7.34) [ 0.523527] SGI XFS with ACLs, security attributes, realtime, scrub, repair, quota, no debug enabled [ 0.524487] 9p: Installing v9fs 9p2000 file system support [ 0.524556] FS-Cache: Netfs '9p' registered for caching [ 0.524622] FS-Cache: Netfs 'ceph' registered for caching [ 0.524625] ceph: loaded (mds proto 32) [ 0.539214] NET: Registered PF_ALG protocol family [ 0.539219] xor: automatically using best checksumming function avx [ 0.539222] Key type asymmetric registered [ 0.539223] Asymmetric key parser 'x509' registered [ 0.539267] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.540689] hv_vmbus: registering driver hv_pci [ 0.541589] hv_pci 7a122d1d-f71d-44d4-a8c0-74567279369b: PCI VMBus probing: Using version 0x10004 [ 0.543467] hv_pci 7a122d1d-f71d-44d4-a8c0-74567279369b: PCI host bridge to bus f71d:00 [ 0.543469] pci_bus f71d:00: root bus resource [mem 0x9ffe00000-0x9ffe02fff window] [ 0.543472] pci_bus f71d:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.544934] pci f71d:00:00.0: [1af4:1043] type 00 class 0x010000 [ 0.546493] pci f71d:00:00.0: reg 0x10: [mem 0x9ffe00000-0x9ffe00fff 64bit] [ 0.547505] pci f71d:00:00.0: reg 0x18: [mem 0x9ffe01000-0x9ffe01fff 64bit] [ 0.548531] pci f71d:00:00.0: reg 0x20: [mem 0x9ffe02000-0x9ffe02fff 64bit] [ 0.554856] pci_bus f71d:00: busn_res: [bus 00-ff] end is updated to 00 [ 0.554865] pci f71d:00:00.0: BAR 0: assigned [mem 0x9ffe00000-0x9ffe00fff 64bit] [ 0.555577] pci f71d:00:00.0: BAR 2: assigned [mem 0x9ffe01000-0x9ffe01fff 64bit] [ 0.556099] pci f71d:00:00.0: BAR 4: assigned [mem 0x9ffe02000-0x9ffe02fff 64bit] [ 0.556732] ACPI: AC: AC Adapter [AC1] (off-line) [ 0.557638] ACPI: battery: Slot [BAT1] (battery present) [ 0.561559] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.618353] Non-volatile memory driver v1.3 [ 0.618580] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 0.620471] printk: console [hvc0] enabled [ 0.622282] brd: module loaded [ 0.623971] loop: module loaded [ 0.624393] hv_vmbus: registering driver hv_storvsc [ 0.625609] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 0.626665] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld Jason@zx2c4.com. All Rights Reserved. [ 0.626745] scsi host0: storvsc_host_t [ 0.627671] tun: Universal TUN/TAP device driver, 1.6 [ 0.628737] PPP generic driver version 2.4.2 [ 0.629441] PPP BSD Compression module registered [ 0.629865] PPP Deflate Compression module registered [ 0.630282] PPP MPPE Compression module registered [ 0.630765] NET: Registered PF_PPPOX protocol family [ 0.631273] usbcore: registered new interface driver cdc_ether [ 0.631958] usbcore: registered new interface driver cdc_ncm [ 0.632494] usbcore: registered new interface driver r8153_ecm [ 0.633092] hv_vmbus: registering driver hv_netvsc [ 0.634595] VFIO - User Level meta-driver version: 0.3 [ 0.635631] usbcore: registered new interface driver cdc_acm [ 0.636379] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 0.637196] usbcore: registered new interface driver ch341 [ 0.637743] usbserial: USB Serial support registered for ch341-uart [ 0.638397] usbcore: registered new interface driver cp210x [ 0.638787] usbserial: USB Serial support registered for cp210x [ 0.639261] usbcore: registered new interface driver ftdi_sio [ 0.639772] usbserial: USB Serial support registered for FTDI USB Serial Device [ 0.640850] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 0.641762] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 1 [ 0.642733] vhci_hcd: created sysfs vhci_hcd.0 [ 0.643926] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15 [ 0.644906] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.645567] usb usb1: Product: USB/IP Virtual Host Controller [ 0.646127] usb usb1: Manufacturer: Linux 5.15.79.1-microsoft-standard-WSL2 vhci_hcd [ 0.646790] usb usb1: SerialNumber: vhci_hcd.0 [ 0.647472] hub 1-0:1.0: USB hub found [ 0.647878] hub 1-0:1.0: 8 ports detected [ 0.649168] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 0.649918] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 2 [ 0.651469] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.653319] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15 [ 0.654036] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.654792] usb usb2: Product: USB/IP Virtual Host Controller [ 0.655566] usb usb2: Manufacturer: Linux 5.15.79.1-microsoft-standard-WSL2 vhci_hcd [ 0.656333] usb usb2: SerialNumber: vhci_hcd.0 [ 0.657379] hub 2-0:1.0: USB hub found [ 0.657796] hub 2-0:1.0: 8 ports detected [ 0.660544] hv_vmbus: registering driver hyperv_keyboard [ 0.661497] rtc_cmos 00:00: RTC can wake from S4 [ 0.664442] rtc_cmos 00:00: registered as rtc0 [ 0.665434] rtc_cmos 00:00: setting system clock to 2022-12-22T18:57:57 UTC (1671735477) [ 0.666057] rtc_cmos 00:00: alarms up to one month, 114 bytes nvram [ 0.667268] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 0.668657] device-mapper: raid: Loading target version 1.15.1 [ 0.669432] usbcore: registered new interface driver usbhid [ 0.670021] usbhid: USB HID core driver [ 0.670499] hv_utils: Registering HyperV Utility Driver [ 0.671035] hv_vmbus: registering driver hv_utils [ 0.671557] hv_vmbus: registering driver hv_balloon [ 0.672104] hv_utils: TimeSync IC version 4.0 [ 0.672393] hv_vmbus: registering driver dxgkrnl [ 0.673088] hv_balloon: Using Dynamic Memory protocol version 2.0 [ 0.674331] drop_monitor: Initializing network drop monitor service [ 0.675992] Mirror/redirect action on [ 0.676756] Free page reporting enabled [ 0.676831] u32 classifier [ 0.677142] hv_balloon: Cold memory discard hint enabled with order 9 [ 0.677395] Performance counters on [ 0.678366] input device check on [ 0.678709] Actions configured [ 0.680139] IPVS: Registered protocols (TCP, UDP) [ 0.680685] IPVS: Connection hash table configured (size=4096, memory=32Kbytes) [ 0.681481] IPVS: ipvs loaded. [ 0.681911] IPVS: [rr] scheduler registered. [ 0.682398] IPVS: [wrr] scheduler registered. [ 0.682873] IPVS: [sh] scheduler registered. [ 0.683956] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 0.684983] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 0.685686] Initializing XFRM netlink socket [ 0.686421] NET: Registered PF_INET6 protocol family [ 0.687744] Segment Routing with IPv6 [ 0.688236] In-situ OAM (IOAM) with IPv6 [ 0.688687] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.689475] NET: Registered PF_PACKET protocol family [ 0.690106] Bridge firewalling registered [ 0.690483] 8021q: 802.1Q VLAN Support v1.8 [ 0.690849] sctp: Hash tables configured (bind 256/256) [ 0.691407] 9pnet: Installing 9P2000 support [ 0.692164] Key type dns_resolver registered [ 0.692685] Key type ceph registered [ 0.693348] libceph: loaded (mon/osd proto 15/24) [ 0.694137] NET: Registered PF_VSOCK protocol family [ 0.694755] hv_vmbus: registering driver hv_sock [ 0.695423] IPI shorthand broadcast: enabled [ 0.695963] sched_clock: Marking stable (688735411, 5982800)->(723128700, -28410489) [ 0.697569] registered taskstats version 1 [ 0.698896] Loading compiled-in X.509 certificates [ 0.700860] Btrfs loaded, crc32c=crc32c-generic, zoned=no, fsverity=no [ 0.705077] Freeing unused kernel image (initmem) memory: 2028K [ 0.774589] Write protecting the kernel read-only data: 30720k [ 0.776029] Freeing unused kernel image (text/rodata gap) memory: 2024K [ 0.776883] Freeing unused kernel image (rodata/data gap) memory: 480K [ 0.777396] Run /init as init process [ 0.777680] with arguments: [ 0.777961] /init [ 0.778150] with environment: [ 0.778427] HOME=/ [ 0.778613] TERM=linux [ 0.778802] WSL_ROOT_INIT=1 [ 0.977668] hv_vmbus: Unknown GUID: 6e382d18-3336-4f4b-acc4-2b7703d4df4a [ 0.981164] hv_vmbus: Unknown GUID: dde9cbc0-5060-4436-9448-ea1254a5d177 [ 0.981971] hv_pci 5418748e-f074-4752-be2b-5543a744b4e8: PCI VMBus probing: Using version 0x10004 [ 0.984631] hv_pci 5418748e-f074-4752-be2b-5543a744b4e8: PCI host bridge to bus f074:00 [ 0.985653] pci_bus f074:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.987182] pci f074:00:00.0: [1414:008e] type 00 class 0x030200 [ 0.999045] pci_bus f074:00: busn_res: [bus 00-ff] end is updated to 00 [ 1.001699] hv_vmbus: Unknown GUID: 6e382d18-3336-4f4b-acc4-2b7703d4df4a [ 1.002907] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 1.003346] hv_pci 58f09c14-6325-4782-804b-bebc0eceadfb: PCI VMBus probing: Using version 0x10004 [ 1.007452] hv_pci 58f09c14-6325-4782-804b-bebc0eceadfb: PCI host bridge to bus 6325:00 [ 1.007659] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.009006] pci_bus 6325:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.010443] sd 0:0:0:0: [sda] 743696 512-byte logical blocks: (381 MB/363 MiB) [ 1.012653] sd 0:0:0:0: [sda] Write Protect is on [ 1.012966] pci 6325:00:00.0: [1414:008e] type 00 class 0x030200 [ 1.014161] sd 0:0:0:0: [sda] Mode Sense: 0f 00 80 00 [ 1.015194] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 1.026476] pci_bus 6325:00: busn_res: [bus 00-ff] end is updated to 00 [ 1.127481] hv_pci cb79be22-476b-4e83-a06e-ccaf26e88b73: PCI VMBus probing: Using version 0x10004 [ 1.130728] hv_pci cb79be22-476b-4e83-a06e-ccaf26e88b73: PCI host bridge to bus 476b:00 [ 1.131511] pci_bus 476b:00: root bus resource [mem 0x9ffe04000-0x9ffe06fff window] [ 1.132267] pci_bus 476b:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.135433] pci 476b:00:00.0: [1af4:1049] type 00 class 0x010000 [ 1.140152] pci 476b:00:00.0: reg 0x10: [mem 0x9ffe04000-0x9ffe04fff 64bit] [ 1.147541] pci 476b:00:00.0: reg 0x18: [mem 0x9ffe05000-0x9ffe05fff 64bit] [ 1.154689] pci 476b:00:00.0: reg 0x20: [mem 0x9ffe06000-0x9ffe06fff 64bit] [ 1.177070] pci_bus 476b:00: busn_res: [bus 00-ff] end is updated to 00 [ 1.178992] pci 476b:00:00.0: BAR 0: assigned [mem 0x9ffe04000-0x9ffe04fff 64bit] [ 1.184625] pci 476b:00:00.0: BAR 2: assigned [mem 0x9ffe05000-0x9ffe05fff 64bit] [ 1.188138] pci 476b:00:00.0: BAR 4: assigned [mem 0x9ffe06000-0x9ffe06fff 64bit] [ 1.554535] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15964a3c5e7, max_idle_ns: 440795236379 ns [ 1.560652] clocksource: Switched to clocksource tsc [ 1.635519] EXT4-fs (sda): mounted filesystem without journal. Opts: (null). Quota mode: none. [ 1.745782] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.783452] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 3.225207] scsi 0:0:0:1: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 3.278172] sd 0:0:0:1: Attached scsi generic sg1 type 0 [ 3.303039] sd 0:0:0:1: [sdb] 4194312 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 3.340927] sd 0:0:0:1: [sdb] 4096-byte physical blocks [ 3.347097] sd 0:0:0:1: [sdb] Write Protect is off [ 3.349100] sd 0:0:0:1: [sdb] Mode Sense: 0f 00 00 00 [ 3.353032] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.419991] sd 0:0:0:1: [sdb] Attached SCSI disk [ 3.499583] hv_pci b8b20fd0-37e5-4d1c-a211-c0f9c0f1aa90: PCI VMBus probing: Using version 0x10004 [ 3.508791] hv_pci b8b20fd0-37e5-4d1c-a211-c0f9c0f1aa90: PCI host bridge to bus 37e5:00 [ 3.510806] pci_bus 37e5:00: root bus resource [mem 0xc00000000-0xe00001fff window] [ 3.513310] pci_bus 37e5:00: No busn resource found for root bus, will use [bus 00-ff] [ 3.520663] pci 37e5:00:00.0: [1af4:105a] type 00 class 0x088000 [ 3.523352] Adding 2097152k swap on /dev/sdb. Priority:-2 extents:1 across:2097152k [ 3.532004] pci 37e5:00:00.0: reg 0x10: [mem 0xe00000000-0xe00000fff 64bit] [ 3.543128] pci 37e5:00:00.0: reg 0x18: [mem 0xe00001000-0xe00001fff 64bit] [ 3.551756] pci 37e5:00:00.0: reg 0x20: [mem 0xc00000000-0xdffffffff 64bit] [ 3.569549] pci_bus 37e5:00: busn_res: [bus 00-ff] end is updated to 00 [ 3.571275] pci 37e5:00:00.0: BAR 4: assigned [mem 0xc00000000-0xdffffffff 64bit] [ 3.579733] pci 37e5:00:00.0: BAR 0: assigned [mem 0xe00000000-0xe00000fff 64bit] [ 3.589274] pci 37e5:00:00.0: BAR 2: assigned [mem 0xe00001000-0xe00001fff 64bit] [ 3.632777] virtiofs virtio2: Cache len: 0x200000000 @ 0xc00000000 [ 3.721220] memmap_init_zone_device initialised 2097152 pages in 40ms [ 3.758195] FS-Cache: Duplicate cookie detected [ 3.759185] FS-Cache: O-cookie c=00000005 [p=00000002 fl=222 nc=0 na=1] [ 3.760257] FS-Cache: O-cookie d=00000000c0c3f43d{9P.session} n=000000008230811e [ 3.761728] FS-Cache: O-key=[10] '34323934393337363630' [ 3.763261] FS-Cache: N-cookie c=00000006 [p=00000002 fl=2 nc=0 na=1] [ 3.764843] FS-Cache: N-cookie d=00000000c0c3f43d{9P.session} n=00000000d4ee9470 [ 3.769920] FS-Cache: N-key=[10] '34323934393337363630' [ 3.792831] scsi 0:0:0:2: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5 [ 3.796511] sd 0:0:0:2: Attached scsi generic sg2 type 0 [ 3.799087] sd 0:0:0:2: [sdc] 536870912 512-byte logical blocks: (275 GB/256 GiB) [ 3.801713] sd 0:0:0:2: [sdc] 4096-byte physical blocks [ 3.803989] sd 0:0:0:2: [sdc] Write Protect is off [ 3.805439] sd 0:0:0:2: [sdc] Mode Sense: 0f 00 00 00 [ 3.807079] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.817341] sd 0:0:0:2: [sdc] Attached SCSI disk [ 3.828241] EXT4-fs (sdc): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered. Quota mode: none. [ 49.524010] hv_balloon: Max. dynamic memory size: 7984 MB [ 151.995166] hv_pci ace788eb-48f3-4551-b73e-00cb068b60f5: PCI VMBus probing: Using version 0x10004 [ 151.998021] hv_pci ace788eb-48f3-4551-b73e-00cb068b60f5: PCI host bridge to bus 48f3:00 [ 151.998787] pci_bus 48f3:00: root bus resource [mem 0x9ffe08000-0x9ffe0afff window] [ 151.999520] pci_bus 48f3:00: No busn resource found for root bus, will use [bus 00-ff] [ 152.001553] pci 48f3:00:00.0: [1af4:1049] type 00 class 0x010000 [ 152.003512] pci 48f3:00:00.0: reg 0x10: [mem 0x9ffe08000-0x9ffe08fff 64bit] [ 152.005090] pci 48f3:00:00.0: reg 0x18: [mem 0x9ffe09000-0x9ffe09fff 64bit] [ 152.007605] pci 48f3:00:00.0: reg 0x20: [mem 0x9ffe0a000-0x9ffe0afff 64bit] [ 152.013383] pci_bus 48f3:00: busn_res: [bus 00-ff] end is updated to 00 [ 152.014336] pci 48f3:00:00.0: BAR 0: assigned [mem 0x9ffe08000-0x9ffe08fff 64bit] [ 152.015809] pci 48f3:00:00.0: BAR 2: assigned [mem 0x9ffe09000-0x9ffe09fff 64bit] [ 152.017878] pci 48f3:00:00.0: BAR 4: assigned [mem 0x9ffe0a000-0x9ffe0afff 64bit] [ 152.193635] hv_pci 30ae5498-226c-4f9a-8b89-4076026ba326: PCI VMBus probing: Using version 0x10004 [ 152.197243] hv_pci 30ae5498-226c-4f9a-8b89-4076026ba326: PCI host bridge to bus 226c:00 [ 152.198289] pci_bus 226c:00: root bus resource [mem 0x9ffe0c000-0x9ffe0efff window] [ 152.199105] pci_bus 226c:00: No busn resource found for root bus, will use [bus 00-ff] [ 152.201432] pci 226c:00:00.0: [1af4:1049] type 00 class 0x010000 [ 152.204814] pci 226c:00:00.0: reg 0x10: [mem 0x9ffe0c000-0x9ffe0cfff 64bit] [ 152.207861] pci 226c:00:00.0: reg 0x18: [mem 0x9ffe0d000-0x9ffe0dfff 64bit] [ 152.210252] pci 226c:00:00.0: reg 0x20: [mem 0x9ffe0e000-0x9ffe0efff 64bit] [ 152.220100] pci_bus 226c:00: busn_res: [bus 00-ff] end is updated to 00 [ 152.221113] pci 226c:00:00.0: BAR 0: assigned [mem 0x9ffe0c000-0x9ffe0cfff 64bit] [ 152.223297] pci 226c:00:00.0: BAR 2: assigned [mem 0x9ffe0d000-0x9ffe0dfff 64bit] [ 152.225860] pci 226c:00:00.0: BAR 4: assigned [mem 0x9ffe0e000-0x9ffe0efff 64bit] [ 152.432007] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 152.433098] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 152.433886] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 152.434944] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 152.436587] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 152.437515] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 152.438483] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 152.439373] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 155.706041] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.724883] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.726034] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.727046] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.728095] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.729057] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.730220] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.731184] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.732531] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.733987] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 156.735097] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 158.360930] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2
dfoxg
commented
1 year ago Same here. Look at the delay in the unshorted output of dmesg after Adding 4194304k swap on /dev/sdb.
[ 2.613965] EXT4-fs (sdc): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered. Quota mode: none.
[ 2.619164] Adding 4194304k swap on /dev/sdb. Priority:-2 extents:1 across:4194304k
[ 49.196057] hv_balloon: Max. dynamic memory size: 16344 MB
[ 65.950886] /sbin/ldconfig:
[ 65.950889] /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link
[ 66.025550] hv_pci b5a1914e-7eff-475d-aede-30c08f905603: PCI VMBus probing: Using version 0x10004
[ 66.026447] 9pnet_virtio: no channels available for device drvfs
ilya-bobyr
commented
1 year ago Same here. Look at the delay in the unshorted output of
dmesgafterAdding 4194304k swap on /dev/sdb.[ 2.613965] EXT4-fs (sdc): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered. Quota mode: none. [ 2.619164] Adding 4194304k swap on /dev/sdb. Priority:-2 extents:1 across:4194304k [ 49.196057] hv_balloon: Max. dynamic memory size: 16344 MB [ 65.950886] /sbin/ldconfig: [ 65.950889] /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link [ 66.025550] hv_pci b5a1914e-7eff-475d-aede-30c08f905603: PCI VMBus probing: Using version 0x10004 [ 66.026447] 9pnet_virtio: no channels available for device drvfs
Surprisingly, in my case, addressing the /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link error helped speed up the startup time.
Here are the instructions: https://github.com/microsoft/WSL/issues/5663#issuecomment-1068499676
I still see about ~40s between the addition of the swap and the hv_balloon messages.
I've tried reducing both memory and swap sizes for the VM, but it did not seem to make any differences.
.wslconfig is where those settings are specified.
I was wondering if the slowdown might have something to do with inaccessible mounted network devices that I have mapped to some of my disk drives.
It looks like there is another config file, wsl.config that is responsible for populating initial /mnt/ content.
It would be great to understand why that 40s delay is there, for sure.
dfoxg
commented
1 year ago Thanks for the hint with the network share! After enabling the Network-Share server the startup of wsl2 takes only 5.8 seconds!
Did you figured out how you can ignore only one specific drive for automount? As far I can see, you are only be able to completely disable automount for all drives.
Also I will give the libcuba a try, maybe I'm able to speedup the boot even more.
guaycuru
commented
1 year ago Thanks for the hint with the network share! After enabling the Network-Share server the startup of wsl2 takes only 5.8 seconds!
Did you figured out how you can ignore only one specific drive for automount? As far I can see, you are only be able to completely disable automount for all drives.
Also I will give the
libcubaa try, maybe I'm able to speedup the boot even more.
How did you enable the Network-Share server?
Edit: Do you mean that after enabling the server that serves your network mapped drive wsl2 started to boot faster?
dfoxg
commented
1 year ago Thanks for the hint with the network share! After enabling the Network-Share server the startup of wsl2 takes only 5.8 seconds! Did you figured out how you can ignore only one specific drive for automount? As far I can see, you are only be able to completely disable automount for all drives. Also I will give the
libcubaa try, maybe I'm able to speedup the boot even more.How did you enable the Network-Share server?
Edit: Do you mean that after enabling the server that serves your network mapped drive wsl2 started to boot faster?
Yes, exactly. I booted my local server which acts as a smb-share. After that, the wsl startup was much faster!
Currently I disabled automount in wsl.conf since I don't need my C-Drive in wsl.
ilya-bobyr
commented
1 year ago I guess, it would be great if mounts would not pause the WSL boot process. Should it be possible to run them in parallel to the rest of the actions. I wonder if there is already a matching issue.
ilya-bobyr
commented
1 year ago Seems like issues with automount and inaccessible drives is a common source of problems.
Here are just a few other issues: https://github.com/microsoft/WSL/issues/8953, https://github.com/microsoft/WSL/issues/7565
This comment explains how to disable automount for all drives, but instead mount just those that you care about:
https://github.com/microsoft/WSL/issues/7565#issuecomment-1227496759
guaycuru
commented
1 year ago I disabled automount but I still see a long pause ( ~30s) when first booting WSL if a network drive in my host machine is not available, even though that drive is not set to mount in fstab
rybacki78
commented
1 year ago Is seems like the issue is related to network drives. I have business machine which has few mapped drives. When I'm at work WSL start within 4 sec. When I'm at home and all my work drives are unavailable it starts in 50 sec. When at home connected to VPN (drives are online) again it starts in 4 sec. I have disabled automount in wsl.conf. Using Debian distro in WSL.
einarpersson
commented
1 year ago I am also experiencing slow startup times. If mounting of C:\ is causing the delay, it would really be great if the mounting could be done in parallell/lazily. It it very rare that I need immediate access to C:\ (but I want the prompt to be available asap)
I guess, it would be great if mounts would not pause the WSL boot process. Should it be possible to run them in parallel to the rest of the actions. I wonder if there is already a matching issue.
asolopovas
commented
1 year ago I bought Ryzen 5800X3D thinking it will speed things up. Sometimes it feels like stuff got slower than it was back in XP times, Or Windows 2000 when I got my Pentium 4 it was flying now you buy latest and greatest and everything is still slow, like all computers became gaming consoles... Exactly same issue around ~10s from cold start, world is unfear you can't fully switch to linux and same time can't live in windows, why life always has to be a dilema?
moreje
commented
1 year ago Is seems like the issue is related to network drives. I have business machine which has few mapped drives. When I'm at work WSL start within 4 sec. When I'm at home and all my work drives are unavailable it starts in 50 sec. When at home connected to VPN (drives are online) again it starts in 4 sec. I have disabled automount in wsl.conf. Using Debian distro in WSL.
I have exactly the same behavior!
I can add that it also applies to FileExplorer which remains unresponsive at first launch in the similar situation. It's incredible that mount trials can't be done in background , letting the main process responsive and usable even if this fails.
tilenkranjc
commented
1 year ago I'm not sure if it's related, but disconnecting inaccessible mapped network drives solved it for me. Here's an issue -> #9358
oomek
commented
1 year ago I'm not sure if it's related, but disconnecting inaccessible mapped network drives solved it for me. Here's an issue -> #9358
Again, this is not a solution, but a workaround with tradeoffs. For me personally disconnecting mapped drives is not an option. I have 6 mapped drives that are offline for most of the time.
microsoft-github-policy-service[bot]
commented
4 months ago This issue has been automatically closed since it has not had any activity for the past year. If you're still experiencing this issue please re-file this as a new issue or feature request.
Thank you!
Expected behavior
WSL 2 start really slow on my new machine with a Ryzen 7 4800H and 16GB of ram. My prev machine with core i7 8750H start wsl2 almost immediately (~1-2s).
Actual behavior
WSL 2 startup took too long, ~8-10s. If I just leave the Windows terminal open with 1 WSL 2 tab for a few mins, create a new tab that took about 4-5s.
Environment
Microsoft Windows [Version 10.0.21343.1000]
WSL logs: