Bug 210491
| Summary: | Wi-Fi 6 AX200 iwlmvm iwlwifi error | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Anders Marchsteiner (alm.anma) |
| Component: | network-wireless-intel | Assignee: | Anders Marchsteiner (alm.anma) |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | CC: | d, golan.ben.ami, lnicola, martin.stolpe |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | 5.9.12 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg | tail -n 100
lspci -v .config Fix - formatted patch. |
||
Created attachment 293937 [details]
lspci -v
Created attachment 293939 [details]
.config
Created attachment 293955 [details]
Fix - formatted patch.
Hi Anders,
we have a fix for this which be upstreamed soon.
Pity nobody is looking at fixing https://bugzilla.kernel.org/show_bug.cgi?id=203709 or https://bugzilla.kernel.org/show_bug.cgi?id=205299 (which seems to be a duplicate of 203709) that loos to be related to this. Upstreamed - eb09ae9 iwlwifi: mvm: load regdomain at INIT stage |
Created attachment 293935 [details] dmesg | tail -n 100 Hi, I have encountered an error on my Lenovo Thinkpad P53 when trying to get the wifi to work. The firmware version is `55.d9698065.0 cc-a0-55.ucode op_mode iwlmvm`. I can scan and connect but it disconnects after ~30 seconds. The error I receive is this: ` [ 124.291799] ------------[ cut here ]------------ [ 124.293000] WARNING: CPU: 6 PID: 349 at net/wireless/nl80211.c:7301 nl80211_get_reg_do+0x1ec/0x220 [cfg80211] [ 124.294030] Modules linked in: iwlmvm mac80211 cmac x86_pkg_temp_thermal iwlwifi wmi_bmof nouveau kvm_intel kvm hwmon mxm_wmi ttm irqbypass i2c_algo_bit drm_kms_helper syscopyarea cfg80211 sysfillrect sysimgblt fb_sys_fops rfkill nvidiafb vgastate ucsi_acpi typec_ucsi typec wmi video drm backlight [ 124.296054] CPU: 6 PID: 349 Comm: iwd Not tainted 5.9.12 #1 [ 124.297084] Hardware name: LENOVO 20QN002PMX/20QN002PMX, BIOS N2NET40W (1.25 ) 08/26/2020 [ 124.298122] RIP: 0010:nl80211_get_reg_do+0x1ec/0x220 [cfg80211] [ 124.299058] Code: 24 0c 01 00 00 00 e8 e3 52 b2 fc 85 c0 0f 84 01 ff ff ff eb a6 48 89 ef 48 89 04 24 e8 fd 95 de fc 48 8b 04 24 e9 43 ff ff ff <0f> 0b 48 89 ef e8 ea 95 de fc b8 ea ff ff ff e9 2f ff ff ff e9 78 [ 124.300359] RSP: 0018:ffffb3a4c0c77c00 EFLAGS: 00010202 [ 124.302119] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 124.303187] RDX: ffff9a85e2170008 RSI: 0000000000000000 RDI: ffff9a85e21702e0 [ 124.304149] RBP: ffff9a8619245c00 R08: 0000000000000004 R09: ffff9a85e1c8a014 [ 124.304876] R10: 000000000000001c R11: ffffffffc0304310 R12: ffffb3a4c0c77c58 [ 124.305497] R13: 0000000000000000 R14: ffff9a85e1c8a014 R15: ffff9a85e21702e0 [ 124.306096] FS: 00007f632866f740(0000) GS:ffff9a8620b80000(0000) knlGS:0000000000000000 [ 124.306678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.307283] CR2: 000055d943d7e050 CR3: 00000008125f4001 CR4: 00000000003706e0 [ 124.307927] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.308534] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.309206] Call Trace: [ 124.310003] ? _cond_resched+0x10/0x20 [ 124.310829] genl_rcv_msg+0x19f/0x300 [ 124.311621] ? genl_start+0x140/0x140 [ 124.312420] netlink_rcv_skb+0x44/0x110 [ 124.313156] genl_rcv+0x1f/0x30 [ 124.314090] netlink_unicast+0x18c/0x230 [ 124.314825] netlink_sendmsg+0x220/0x450 [ 124.315756] sock_sendmsg+0x59/0x60 [ 124.317231] __sys_sendto+0xe9/0x150 [ 124.318072] ? __sys_recvmsg+0x51/0xa0 [ 124.318838] ? do_epoll_wait+0xab/0xd0 [ 124.319644] __x64_sys_sendto+0x20/0x30 [ 124.320283] do_syscall_64+0x33/0x40 [ 124.320901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.321322] RIP: 0033:0x7f6328773140 [ 124.321734] Code: ff eb bc 0f 1f 80 00 00 00 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 1d 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 68 c3 0f 1f 80 00 00 00 00 55 48 83 ec 20 48 [ 124.322133] RSP: 002b:00007ffe50a3fcf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 124.322545] RAX: ffffffffffffffda RBX: 000055d943d68870 RCX: 00007f6328773140 [ 124.322943] RDX: 000000000000001c RSI: 000055d943d7d3a0 RDI: 0000000000000004 [ 124.323326] RBP: 000055d943d72450 R08: 0000000000000000 R09: 0000000000000000 [ 124.323724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe50a3fd50 [ 124.324116] R13: 00007ffe50a3fd4c R14: 000055d943d72500 R15: 0000000000000000 [ 124.324506] ---[ end trace 9f813a97d997cc7d ]--- ` Thanks in advance, Anders Marchsteiner