Kernel reject pushbuf: the device doesn't exist

[ivanhercaz]

Hi!

First of all, thank you for developing this tool! I think it can be very useful on my daily work.

I am having an issue after installing the AUR package (dsnote). Before, my system is:

• Laptop 81Y4 IdeaPad Gaming 3 15IMH05
• Manjaro Linux x86_64
• Kernel 6.6.47-1-MANJARO
• Windows Manager: i3
• CPU: Intel i7-10750H (12) @ 5.000GHz
• GPU: NVIDIA GeForce GTX 1650 Mobile / Max-Q
• GPU: Intel CometLake-H GT2 [UHD Graphics]

About how I got this error:

• I installed it on Manjaro using pamac build dsnote.
• Compilation doesn't returns errors and it was successfully installed.
• I tried to run it graphically and nothing appears after a minute.
• Then I tried to run it in the terminal with dsnote command.
• First time I get the error nouveau: kernel rejected pushbuf: No existe el dispositivo ("No existe el dispositivo" is "the device doesn't exist"), which you can look in the log I share below.
• Then I tried with dsnote --verbose to get more information and I finally obtained the complete log I share below.

From this complete log using the --verbose argument I don't see nothing suspicious, but it seems it failed to load the Spanish translation:

[D] 12:51:59.916242482.916 0x7fb8b16fac80 () - failed to load translation: "es_ES" ":/translations"

Although I don't think it may be the error.

Meanwhile I tried to discover more about, I am going to try to use the Flatpak from Flathub.

Log

[I] 12:51:59.915707343.915 0x7fb8b16fac80 init:49 - logging to stderr enabled
[D] 12:51:59.915782567.915 0x7fb8b16fac80 () - version: 4.6.1
[D] 12:51:59.916059452.916 0x7fb8b16fac80 parse_cpuinfo:121 - cpu flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm arat pln pts hwp hwp_notify hwp_act_window hwp_epp vnmi pku ospke md_clear flush_l1d arch_capabilities
[D] 12:51:59.916194089.916 0x7fb8b16fac80 parse_cpuinfo:129 - cpuinfo: processor-count=12, flags=[avx, avx2, fma, f16c, sse4.1, bmi2, ]
[D] 12:51:59.916242482.916 0x7fb8b16fac80 () - failed to load translation: "es_ES" ":/translations"
[D] 12:51:59.916257823.916 0x7fb8b16fac80 () - starting standalone app
[D] 12:51:59.916621089.916 0x7fb8b16fac80 () - app: net.mkiol dsnote
[D] 12:51:59.916628650.916 0x7fb8b16fac80 () - config location: "/home/user/.config"
[D] 12:51:59.916633409.916 0x7fb8b16fac80 () - data location: "/home/user/.local/share/net.mkiol/dsnote"
[D] 12:51:59.916637334.916 0x7fb8b16fac80 () - cache location: "/home/user/.cache/net.mkiol/dsnote"
[D] 12:51:59.916655178.916 0x7fb8b16fac80 () - settings file: "/home/user/.config/net.mkiol/dsnote/settings.conf"
[D] 12:51:59.916657931.916 0x7fb8b16fac80 () - platform: "xcb"
[D] 12:51:59.916699723.916 0x7fb8b16fac80 () - enforcing num threads: 0
nouveau: kernel rejected pushbuf: No existe el dispositivo
nouveau: ch3: krec 0 pushes 1 bufs 4 relocs 0
nouveau: ch3: buf 00000000 0000000b 00000004 00000004 00000000 0x7fb8aa029000 0x6e0000 0x80000
nouveau: ch3: buf 00000001 00000006 00000004 00000000 00000004 0x7fb8b7bec000 0x14000 0x1000
nouveau: ch3: buf 00000002 0000001f 00000002 00000000 00000002 (nil) 0x56e000 0x2000
nouveau: ch3: buf 00000003 00000011 00000004 00000004 00000000 0x7fb8ab356000 0x7e0000 0x2000
nouveau: ch3: psh 00000000 000000081c 000000086c
nouveau:    0x200181c2
nouveau:    0x03303210
nouveau:    0x200681c3
nouveau:    0x00001030
nouveau:    0x00000020
nouveau:    0x00000040
nouveau:    0x00000001
nouveau:    0x00000000
nouveau:    0x00000000
nouveau:    0x20088100
nouveau:    0x00000000
nouveau:    0x007e0000
nouveau:    0x00000000
nouveau:    0x0056e000
nouveau:    0x00000080
nouveau:    0x00000080
nouveau:    0x00000020
nouveau:    0x00000040
nouveau:    0x200180c0
nouveau:    0x00000686
nouveau: kernel rejected pushbuf: No existe el dispositivo
nouveau: ch3: krec 0 pushes 1 bufs 0 relocs 0
[1]    248741 segmentation fault (core dumped)  dsnote --verbose

[ivanhercaz]

Okay, I confirm the flatpak seems to work fine. I just install it and then run it using flatpak run net.mkiol.SpeechNote and the GUI was opened successfully.

[mkiol]

Hi. Thanks a lot for reporting.

Okay, I confirm the flatpak seems to work fine.

I'm glad that at least the Flatpak version works.

Compilation doesn't returns errors and it was successfully installed.

Congratulations for your patience :) I know it takes a long time to build.

First time I get the error nouveau: kernel rejected pushbuf

So you are using nouveau instead of propriety NVIDIA drivers, right? The problem doesn't looks like something directly related to Speech Note. Maybe this is a bug in nouveau?

Let this issue remain open. I'll try switching to nouveau and try to reproduce this bug.

[ivanhercaz]

I'm glad that at least the Flatpak version works.

And it works really well. It is awesome how great it works. Congratulations and thank you for this great tool!

Compilation doesn't returns errors and it was successfully installed.

Congratulations for your patience :) I know it takes a long time to build.

It's worth it; 🥰

So you are using nouveau instead of propriety NVIDIA drivers, right? The problem doesn't looks like something directly related to Speech Note. Maybe this is a bug in nouveau?

Oh, yes, unless necessary I always try to use the non-proprietary ones. It may be more related with this drivers as you suggest.

Let this issue remain open. I'll try switching to nouveau and try to reproduce this bug.

Nice! Anything I can help you reproducing it, giving more details, and whatever, just tell me. If I can, I will do it as soon as possible.