小米路由4a百兆版MT7628AN大流量断网，wifi信号消失

sangyufeiwanya commented 2 years ago

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1.关于你要提交的问题

Q：是否搜索了issue (使用 "x" 选择)

[ ] 没有类似的issue

2. 详细叙述

(1) 具体问题

A：路由器在大负载运行一会儿后，wifi信号消失，过几分钟又出现。

(2) 路由器型号和固件版本

A：小米路由4a百兆版具体型号： Xiaomi Mi Router 4A (100M Edition) (CpuMark : 1373.906510 Scores) SOC: MediaTek MT7628AN ver:1 eco:2 x 1 固件版本： OpenWrt R22.3.13 / LuCI Master (git-22.086.14749-160352f) 内核版本：5.4.187

(3) 详细日志

A： Fri Apr 22 22:56:25 2022 kern.err kernel: [37230.123564] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:56:25 2022 kern.info kernel: [37230.130155] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:56:25 2022 kern.info kernel: [37230.136562] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=799, dtx=799, fdx=763, next=799 Fri Apr 22 22:56:25 2022 kern.info kernel: [37230.147794] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=836, drx=837 Fri Apr 22 22:56:35 2022 kern.err kernel: [37240.123651] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:56:35 2022 kern.info kernel: [37240.130214] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:56:35 2022 kern.info kernel: [37240.136635] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=174, dtx=174, fdx=145, next=174 Fri Apr 22 22:56:35 2022 kern.info kernel: [37240.147864] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=114, drx=115 Fri Apr 22 22:56:45 2022 kern.err kernel: [37250.123427] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:56:45 2022 kern.info kernel: [37250.129983] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:56:45 2022 kern.info kernel: [37250.136440] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=168, dtx=168, fdx=32, next=168 Fri Apr 22 22:56:45 2022 kern.info kernel: [37250.147577] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=123, drx=124 Fri Apr 22 22:56:55 2022 kern.err kernel: [37260.123434] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:56:55 2022 kern.info kernel: [37260.129992] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:56:55 2022 kern.info kernel: [37260.136390] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=38, dtx=38, fdx=16, next=38 Fri Apr 22 22:56:55 2022 kern.info kernel: [37260.147269] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=61, drx=62 Fri Apr 22 22:57:15 2022 kern.err kernel: [37280.123348] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:57:15 2022 kern.info kernel: [37280.129920] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:57:15 2022 kern.info kernel: [37280.136319] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=684, dtx=684, fdx=632, next=684 Fri Apr 22 22:57:15 2022 kern.info kernel: [37280.147544] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=575, drx=576 Fri Apr 22 22:57:25 2022 kern.err kernel: [37290.123356] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:57:25 2022 kern.info kernel: [37290.129931] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:57:25 2022 kern.info kernel: [37290.136334] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=147, dtx=147, fdx=33, next=147 Fri Apr 22 22:57:25 2022 kern.info kernel: [37290.147479] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=122, drx=123 Fri Apr 22 22:57:35 2022 kern.err kernel: [37300.123339] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:57:35 2022 kern.info kernel: [37300.129895] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:57:35 2022 kern.info kernel: [37300.136317] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=45, dtx=45, fdx=16, next=45 Fri Apr 22 22:57:35 2022 kern.info kernel: [37300.147191] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=64, drx=65 Fri Apr 22 22:57:45 2022 kern.err kernel: [37310.123273] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:57:45 2022 kern.info kernel: [37310.129844] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:57:45 2022 kern.info kernel: [37310.136240] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=132, dtx=132, fdx=106, next=132 Fri Apr 22 22:57:45 2022 kern.info kernel: [37310.147475] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=175, drx=176 Fri Apr 22 22:57:55 2022 kern.err kernel: [37320.123257] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:57:55 2022 kern.info kernel: [37320.129841] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:57:55 2022 kern.info kernel: [37320.136238] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=214, dtx=214, fdx=32, next=214 Fri Apr 22 22:57:55 2022 kern.info kernel: [37320.147383] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=200, drx=201 Fri Apr 22 22:58:05 2022 kern.err kernel: [37330.123678] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:58:05 2022 kern.info kernel: [37330.130294] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:58:05 2022 kern.info kernel: [37330.136722] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=39, dtx=39, fdx=16, next=39 Fri Apr 22 22:58:05 2022 kern.info kernel: [37330.147592] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=141, drx=142 Fri Apr 22 22:58:15 2022 kern.err kernel: [37340.124331] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:58:15 2022 kern.info kernel: [37340.130886] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:58:15 2022 kern.info kernel: [37340.137311] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=19, dtx=19, fdx=16, next=19 Fri Apr 22 22:58:15 2022 kern.info kernel: [37340.148206] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=72, drx=73 Fri Apr 22 22:59:00 2022 kern.err kernel: [37385.083056] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:59:00 2022 kern.info kernel: [37385.089659] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:59:00 2022 kern.info kernel: [37385.096051] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=155, dtx=155, fdx=79, next=155 Fri Apr 22 22:59:00 2022 kern.info kernel: [37385.107186] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=935, drx=936 Fri Apr 22 22:59:10 2022 kern.err kernel: [37395.083032] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:59:10 2022 kern.info kernel: [37395.089709] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:59:10 2022 kern.info kernel: [37395.096107] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=152, dtx=152, fdx=81, next=152 Fri Apr 22 22:59:10 2022 kern.info kernel: [37395.107242] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=02f0c000, max=1024, calc=338, drx=339 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.765893] netifd invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.774513] CPU: 0 PID: 1335 Comm: netifd Tainted: G W 5.4.187 #0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.782009] Stack : 805f0000 80593128 00000000 00000000 80592220 829efcd4 83df5500 805cad63 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.790511] 8053d0d8 00000537 807233cc 805f2ab4 0000013a 00000001 829efc88 1d3845de Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.801588] 00000000 00000000 80750000 00000000 00000030 000001fa 342e3520 3738312e Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.810157] 00000000 00000744 00000000 000bd171 80000000 829efe14 83d69800 00000000 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.818650] 00000000 805f2ab4 0000013a 00000cc0 00000003 802bb2d0 00000000 80720000 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.827142] ... Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.829623] Call Trace: Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.832499] [<8000b3d0>] show_stack+0x30/0x100 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.837100] [<800d428c>] dump_header+0x60/0x1f4 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.841704] [<800d4d24>] oom_kill_process+0x178/0x180 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.846846] [<800d54ec>] out_of_memory+0x230/0x358 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.851708] [<80115508>] alloc_pages_nodemask+0x950/0xcc8 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.857373] [<8011589c>] get_free_pages+0x1c/0x64 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.862325] [<801a7258>] proc_pid_readlink+0x80/0x184 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.867466] [<80144c00>] vfs_readlink+0x110/0x120 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.872250] [<8013df2c>] do_readlinkat+0xd0/0x178 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.877042] [<800106ec>] syscall_common+0x34/0x58 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.881813] Mem-Info: Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.884149] active_anon:619 inactive_anon:47 isolated_anon:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.884149] active_file:156 inactive_file:158 isolated_file:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.884149] unevictable:0 dirty:0 writeback:0 unstable:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.884149] slab_reclaimable:267 slab_unreclaimable:2643 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.884149] mapped:88 shmem:151 pagetables:82 bounce:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.884149] free:3283 free_pcp:2 free_cma:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.916799] Node 0 active_anon:2476kB inactive_anon:188kB active_file:624kB inactive_file:632kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:352kB dirty:0kB writeback:0kB shmem:604kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.939808] Normal free:13068kB min:16384kB low:18432kB high:20480kB active_anon:2476kB inactive_anon:188kB active_file:624kB inactive_file:632kB unevictable:0kB writepending:0kB present:65536kB managed:58528kB mlocked:0kB kernel_stack:384kB pagetables:328kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.967524] lowmem_reserve[]: 0 0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.970887] Normal: 4034kB (UM) 3268kB (UM) 22916kB (UM) 5832kB (UM) 1864kB (UM) 5128kB (M) 6256kB (UM) 0512kB 01024kB 02048kB 04096kB = 13068kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.985041] 465 total pagecache pages Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.988751] 0 pages in swap cache Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.992110] Swap cache stats: add 0, delete 0, find 0/0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37401.997413] Free swap = 0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.000329] Total swap = 0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.003683] 16384 pages RAM Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.006518] 0 pages HighMem/MovableOnly Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.010404] 1752 pages reserved Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.013627] Tasks state (memory values in pages): Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.018390] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.027145] [ 502] 81 502 332 59 20480 0 0 ubusd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.035727] [ 508] 0 508 248 40 20480 0 0 askfirst Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.044357] [ 870] 514 870 335 71 16384 0 0 logd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.052562] [ 918] 0 918 414 63 20480 0 0 rpcd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.060779] [ 1276] 0 1276 1330 138 24576 0 0 hostapd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.069260] [ 1277] 0 1277 1309 103 24576 0 0 wpa_supplicant Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.078358] [ 1335] 0 1335 454 86 16384 0 0 netifd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.086753] [ 1550] 0 1550 1174 135 24576 0 0 uhttpd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.095147] [ 1661] 0 1661 254 26 20480 0 0 vlmcsd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.103541] [ 1936] 0 1936 326 43 20480 0 0 udhcpc Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.112377] [ 2054] 0 2054 301 44 20480 0 0 dropbear Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.120991] [ 2682] 453 2682 379 91 20480 0 0 dnsmasq Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.129472] [ 2751] 0 2751 327 46 20480 0 0 crond Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.138237] [ 2813] 0 2813 327 47 16384 0 0 ntpd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.146526] [ 13203] 0 13203 251 50 16384 0 0 luci-bwc Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.155096] [ 13533] 0 13533 262 41 16384 0 0 luci Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.163310] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),global_oom,task_memcg=/,task=hostapd,pid=1276,uid=0 Fri Apr 22 22:59:23 2022 kern.err kernel: [37402.173938] Out of memory: Killed process 1276 (hostapd) total-vm:5320kB, anon-rss:308kB, file-rss:244kB, shmem-rss:0kB, UID:0 pgtables:24kB oom_score_adj:0 Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.192703] oom_reaper: reaped process 1276 (hostapd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.219852] logd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.229414] CPU: 0 PID: 870 Comm: logd Tainted: G W 5.4.187 #0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.236661] Stack : 805f0000 80593128 00000000 00000000 80592220 82e39c04 83d68300 805cad63 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.246578] 8053d0d8 00000366 807233cc 805f2ab4 000000f8 00000001 82e39bb8 5b1c5f83 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.255150] 00000000 00000000 80750000 00000000 20202020 00000230 38312e34 30232037 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.263645] 00000000 00000744 00000000 00038026 80000000 82e39d44 83d47600 00000000 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.272123] 00000000 805f2ab4 000000f8 00100cca 00000000 802bb2d0 00000000 80720000 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.280612] ... Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.283101] Call Trace: Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.285609] [<8000b3d0>] show_stack+0x30/0x100 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.290142] [<800d428c>] dump_header+0x60/0x1f4 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.294755] [<800d4d24>] oom_kill_process+0x178/0x180 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.299883] [<800d54ec>] out_of_memory+0x230/0x358 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.304761] [<80115508>] __alloc_pages_nodemask+0x950/0xcc8 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.310938] [<800d05c0>] pagecache_get_page+0x148/0x3f8 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.316311] [<800d0d84>] filemap_fault+0x514/0x9a0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.321187] [<800fb638>] __do_fault+0x3c/0x154 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.325716] [<80100624>] handle_mm_fault+0x7c0/0xd00 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.330762] [<800124ec>] do_page_fault+0x114/0x52c Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.335643] [<80017ffc>] tlb_do_page_fault_0+0x10c/0x114 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.341029] Mem-Info: Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.343761] active_anon:542 inactive_anon:47 isolated_anon:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.343761] active_file:112 inactive_file:136 isolated_file:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.343761] unevictable:0 dirty:0 writeback:0 unstable:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.343761] slab_reclaimable:267 slab_unreclaimable:2652 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.343761] mapped:49 shmem:151 pagetables:82 bounce:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.343761] free:3323 free_pcp:0 free_cma:0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.375992] Node 0 active_anon:2168kB inactive_anon:188kB active_file:448kB inactive_file:544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196kB dirty:0kB writeback:0kB shmem:604kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.398579] Normal free:13292kB min:16384kB low:18432kB high:20480kB active_anon:2168kB inactive_anon:188kB active_file:448kB inactive_file:544kB unevictable:0kB writepending:0kB present:65536kB managed:58528kB mlocked:0kB kernel_stack:384kB pagetables:328kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.426660] lowmem_reserve[]: 0 0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.430037] Normal: 4154kB (UM) 3388kB (UM) 23216kB (UM) 5432kB (UM) 2064kB (UM) 5128kB (M) 6256kB (UM) 0512kB 01024kB 02048kB 04096kB = 13260kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.444232] 399 total pagecache pages Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.448259] 0 pages in swap cache Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.451632] Swap cache stats: add 0, delete 0, find 0/0 Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.456968] Free swap = 0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.459883] Total swap = 0kB Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.462798] 16384 pages RAM Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.465636] 0 pages HighMem/MovableOnly Fri Apr 22 22:59:23 2022 kern.warn kernel: [37402.469518] 1752 pages reserved Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.472694] Tasks state (memory values in pages): Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.477470] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.486228] [ 502] 81 502 332 56 20480 0 0 ubusd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.494533] [ 508] 0 508 248 38 20480 0 0 askfirst Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.503103] [ 870] 514 870 335 68 16384 0 0 logd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.511308] [ 918] 0 918 414 60 20480 0 0 rpcd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.519966] [ 1276] 0 1276 1330 0 24576 0 0 hostapd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.528493] [ 1277] 0 1277 1309 95 24576 0 0 wpa_supplicant Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.537590] [ 1335] 0 1335 454 83 16384 0 0 netifd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.545984] [ 1550] 0 1550 1174 132 24576 0 0 uhttpd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.554717] [ 1661] 0 1661 254 25 20480 0 0 vlmcsd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.563150] [ 1936] 0 1936 326 40 20480 0 0 udhcpc Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.571532] [ 2054] 0 2054 301 41 20480 0 0 dropbear Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.580109] [ 2682] 453 2682 379 71 20480 0 0 dnsmasq Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.588591] [ 2751] 0 2751 327 43 20480 0 0 crond Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.596897] [ 2813] 0 2813 327 44 16384 0 0 ntpd Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.605117] [ 13203] 0 13203 251 47 16384 0 0 luci-bwc Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.613688] [ 13533] 0 13533 262 39 16384 0 0 luci Fri Apr 22 22:59:23 2022 kern.info kernel: [37402.622312] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),global_oom,task_memcg=/,task=uhttpd,pid=1550,uid=0 Fri Apr 22 22:59:23 2022 kern.err kernel: [37402.632910] Out of memory: Killed process 1550 (uhttpd) total-vm:4696kB, anon-rss:388kB, file-rss:140kB, shmem-rss:0kB, UID:0 pgtables:24kB oom_score_adj:0 Fri Apr 22 22:59:23 2022 kern.info kernel: [37404.293185] br-lan: port 3(wlan0) entered disabled state Fri Apr 22 22:59:23 2022 kern.err kernel: [37405.107232] ralink_soc_eth 10100000.ethernet eth0: transmit timed out Fri Apr 22 22:59:23 2022 kern.info kernel: [37405.113819] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:00000055 Fri Apr 22 22:59:23 2022 kern.info kernel: [37405.120190] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0, base=03990000, max=1024, ctx=160, dtx=160, fdx=16, next=160 Fri Apr 22 22:59:23 2022 kern.info kernel: [37405.131329] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0, base=01914000, max=1024, calc=288, drx=374 Fri Apr 22 22:59:23 2022 kern.info kernel: [37405.334441] br-lan: port 2(wlan1) entered disabled state Fri Apr 22 22:59:26 2022 daemon.notice netifd: Network device 'wlan0' link is down Fri Apr 22 22:59:26 2022 daemon.notice netifd: Network device 'wlan1' link is down Fri Apr 22 22:59:34 2022 daemon.notice netifd: radio0 (13535): Command failed: Invalid argument Fri Apr 22 22:59:35 2022 daemon.notice netifd: radio1 (13537): Command failed: Invalid argument Fri Apr 22 22:59:35 2022 kern.info kernel: [37419.750268] br-lan: port 2(wlan1) entered disabled state Fri Apr 22 22:59:36 2022 kern.info kernel: [37420.429489] br-lan: port 3(wlan0) entered disabled state Fri Apr 22 22:59:36 2022 kern.info kernel: [37420.450165] device wlan0 left promiscuous mode Fri Apr 22 22:59:36 2022 kern.info kernel: [37420.454776] br-lan: port 3(wlan0) entered disabled state Fri Apr 22 22:59:37 2022 kern.info kernel: [37421.693960] device wlan1 left promiscuous mode Fri Apr 22 22:59:37 2022 kern.info kernel: [37421.698746] br-lan: port 2(wlan1) entered disabled state Fri Apr 22 22:59:43 2022 daemon.notice hostapd: Configuration file: /var/run/hostapd-phy0.conf (phy wlan0) --> new PHY Fri Apr 22 22:59:43 2022 kern.info kernel: [37428.049233] br-lan: port 2(wlan0) entered blocking state Fri Apr 22 22:59:43 2022 kern.info kernel: [37428.054729] br-lan: port 2(wlan0) entered disabled state Fri Apr 22 22:59:43 2022 kern.info kernel: [37428.060517] device wlan0 entered promiscuous mode Fri Apr 22 22:59:43 2022 daemon.notice hostapd: wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.486847] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.493615] br-lan: port 2(wlan0) entered blocking state Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.499007] br-lan: port 2(wlan0) entered forwarding state Fri Apr 22 22:59:44 2022 daemon.notice hostapd: Configuration file: /var/run/hostapd-phy1.conf (phy wlan1) --> new PHY Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.952966] br-lan: port 3(wlan1) entered blocking state Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.958652] br-lan: port 3(wlan1) entered disabled state Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.964547] device wlan1 entered promiscuous mode Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.969452] br-lan: port 3(wlan1) entered blocking state Fri Apr 22 22:59:44 2022 kern.info kernel: [37428.974903] br-lan: port 3(wlan1) entered forwarding state Fri Apr 22 22:59:44 2022 daemon.notice hostapd: wlan1: interface state UNINITIALIZED->COUNTRY_UPDATE Fri Apr 22 22:59:44 2022 daemon.notice hostapd: wlan1: interface state COUNTRY_UPDATE->HT_SCAN Fri Apr 22 22:59:44 2022 daemon.notice hostapd: wlan0: interface state COUNTRY_UPDATE->ENABLED Fri Apr 22 22:59:44 2022 daemon.notice hostapd: wlan0: AP-ENABLED Fri Apr 22 22:59:44 2022 kern.info kernel: [37429.181786] br-lan: port 3(wlan1) entered disabled state Fri Apr 22 22:59:46 2022 kern.info kernel: [37430.443717] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready Fri Apr 22 22:59:46 2022 kern.info kernel: [37430.450429] br-lan: port 3(wlan1) entered blocking state Fri Apr 22 22:59:46 2022 kern.info kernel: [37430.455894] br-lan: port 3(wlan1) entered forwarding state Fri Apr 22 22:59:46 2022 daemon.notice hostapd: wlan1: interface state HT_SCAN->ENABLED Fri Apr 22 22:59:46 2022 daemon.notice hostapd: wlan1: AP-ENABLED Fri Apr 22 22:59:46 2022 daemon.notice netifd: Network device 'wlan0' link is up Fri Apr 22 22:59:46 2022 daemon.notice netifd: Network device 'wlan1' link is up Fri Apr 22 22:59:50 2022 daemon.info hostapd: wlan1: STA dc:a6:32:aa:3d:a7 IEEE 802.11: authenticated Fri Apr 22 22:59:50 2022 daemon.info hostapd: wlan1: STA dc:a6:32:aa:3d:a7 IEEE 802.11: associated (aid 1) Fri Apr 22 22:59:50 2022 daemon.notice hostapd: wlan1: AP-STA-CONNECTED dc:a6:32:aa:3d:a7 Fri Apr 22 22:59:50 2022 daemon.info hostapd: wlan1: STA dc:a6:32:aa:3d:a7 RADIUS: starting accounting session 0DF61E82EBE5EEDD Fri Apr 22 22:59:50 2022 daemon.info hostapd: wlan1: STA dc:a6:32:aa:3d:a7 WPA: pairwise key handshake completed (RSN) Fri Apr 22 22:59:50 2022 daemon.notice hostapd: wlan1: EAPOL-4WAY-HS-COMPLETED dc:a6:32:aa:3d:a7 Fri Apr 22 23:00:30 2022 kern.info kernel: [37474.338223] rt3050-esw 10110000.esw: port 2 link down Fri Apr 22 23:00:33 2022 kern.info kernel: [37477.473580] rt3050-esw 10110000.esw: port 2 link up Fri Apr 22 23:00:46 2022 daemon.info hostapd: wlan1: STA 4c:77:66:26:4f:b8 IEEE 802.11: authenticated Fri Apr 22 23:00:46 2022 daemon.notice hostapd: wlan1: STA-OPMODE-N_SS-CHANGED 4c:77:66:26:4f:b8 1 Fri Apr 22 23:00:46 2022 daemon.info hostapd: wlan1: STA 4c:77:66:26:4f:b8 IEEE 802.11: associated (aid 2) Fri Apr 22 23:00:46 2022 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 4c:77:66:26:4f:b8 Fri Apr 22 23:00:46 2022 daemon.info hostapd: wlan1: STA 4c:77:66:26:4f:b8 RADIUS: starting accounting session 22C4109BD34FB914 Fri Apr 22 23:00:46 2022 daemon.info hostapd: wlan1: STA 4c:77:66:26:4f:b8 WPA: pairwise key handshake completed (RSN) Fri Apr 22 23:00:46 2022 daemon.notice hostapd: wlan1: EAPOL-4WAY-HS-COMPLETED 4c:77:66:26:4f:b8 Fri Apr 22 23:01:30 2022 daemon.info hostapd: wlan1: STA 3c:f8:62:31:79:2d IEEE 802.11: authenticated Fri Apr 22 23:01:30 2022 daemon.info hostapd: wlan1: STA 3c:f8:62:31:79:2d IEEE 802.11: associated (aid 3) Fri Apr 22 23:01:30 2022 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 3c:f8:62:31:79:2d Fri Apr 22 23:01:30 2022 daemon.info hostapd: wlan1: STA 3c:f8:62:31:79:2d RADIUS: starting accounting session 0A821F1A3C88881F Fri Apr 22 23:01:30 2022 daemon.info hostapd: wlan1: STA 3c:f8:62:31:79:2d WPA: pairwise key handshake completed (RSN) Fri Apr 22 23:01:30 2022 daemon.notice hostapd: wlan1: EAPOL-4WAY-HS-COMPLETED 3c:f8:62:31:79:2d

LINGJP commented 2 years ago

7620 7628这种u就别跑5.4内核了，回4内核稳定

sangyufeiwanya commented 2 years ago

我试一下，谢谢

sangyufeiwanya commented 2 years ago

7620 7628 这种你就别跑5.4内核了，回4内核稳定了

7620 7628这种u就别跑5.4内核了，回4内核稳定怎么切换回4内核呀，该仓库没有找到跨版本升级的提交

chobitsos commented 2 years ago

7620 7628这种u就别跑5.4内核了，回4内核稳定

不是这个问题，隔壁immortalwrt没问题也是5.4内核官方没问题5.10内核 x-wrt也没问题5.10内核这个跟芯片没什么关系配置是差了点，就是目前lean这个sdk的万年老坑我从这里编译出来的HG553也是5.4内核，开机4分钟配置比7620还差，一样跑满没有断流 7620的问题是在驱动那里，7621前段时间修复了，但是7620驱动还是有BUG，所以目前无解只能等大雕看心情会不会来填这个坑，如果必须用的话只有先去用immortalwrt的SDK了，他这边没有这个BUG，而且还适配这边的packges仓库，随便整

LINGJP commented 2 years ago

7621驱动相关修复的commit能提供一下看看吗？

sangyufeiwanya commented 2 years ago

7621驱动相关修复的commit能提供一下看看吗？

使用Lienol这个仓库，测试没有问题，稳定许多。硬件小米4 a百兆版。

chobitsos commented 2 years ago

HG553

我也找不到那个commit，但是我测试编译22.5.5的7621固件，K2P和小米R4A千兆版测试了上下同时跑满没有出现这个BUG，以前我编译的K2P上下一跑就断流，22.5.5我又测试了7620,还是同样又这个BUG有提过相关的ISSUES https://github.com/coolsnowwolf/lede/issues/8407#issuecomment-998284119 https://github.com/coolsnowwolf/lede/issues/8432 https://github.com/coolsnowwolf/lede/issues/8046

sangyufeiwanya commented 2 years ago

HG553

我也找不到那个commit，但是我测试编译22.5.5的7621固件，K2P和小米R4A千兆版测试了上下同时跑满没有出现这个BUG，以前我编译的K2P上下一跑就断流，22.5.5我又测试了7620,还是同样又这个BUG有提过相关的ISSUES,你可以翻一下

好的，我找找看。

chobitsos commented 2 years ago

HG553

我也找不到那个commit，但是我测试编译22.5.5的7621固件，K2P和小米R4A千兆版测试了上下同时跑满没有出现这个BUG，以前我编译的K2P上下一跑就断流，22.5.5我又测试了7620,还是同样又这个BUG有提过相关的ISSUES,你可以翻一下

好的，我找找看。

我翻出来了，看上面的回复

sangyufeiwanya commented 2 years ago

HG553

我也找不到那个commit，但是我测试编译22.5.5的7621固件，K2P和小米R4A千兆版测试了上下同时跑满没有出现这个BUG，以前我编译的K2P上下一跑就断流，22.5.5我又测试了7620,还是同样又这个BUG有提过相关的ISSUES,你可以翻一下

好的，我找找看。

我翻出来了，看上面的回复

我看了你提交的关于驱动的修改，那个修改你是对照其他稳定驱动找到的bug吗？

chobitsos commented 2 years ago

HG553

我也找不到那个commit，但是我测试编译22.5.5的7621固件，K2P和小米R4A千兆版测试了上下同时跑满没有出现这个BUG，以前我编译的K2P上下一跑就断流，22.5.5我又测试了7620,还是同样又这个BUG有提过相关的ISSUES,你可以翻一下

好的，我找找看。

我翻出来了，看上面的回复

我看了你提交的关于驱动的修改，那个修改你是对照其他稳定驱动找到的bug吗？

打了这个补丁也没用，不能彻底解决这个问题，只能减少断流几率，实际我测试的话一样断流，减少几率而已，意义不大，所以根本上还是没有解决这个bug

sangyufeiwanya commented 2 years ago

事实证明解决这个问题最简单的方式就是切换到lienol的仓库

chobitsos commented 2 years ago

你用的是https://github.com/Lienol/lean-lede 这个仓库吗，我去编译一个试试

sangyufeiwanya commented 2 years ago

你用的是https://github.com/Lienol/lean-lede 这个仓库吗，我去编译一个试试

是的，就是这个仓库，短时间内能够稳定运行，但是长期运行（一周以上）还是会出现断流WIFI消失的问题，看起来这个问题是很多仓库共有的。

coolsnowwolf / lede