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Bugzilla – Full Text Bug Listing |
| Summary: | Wifi card gone after resume from suspend (Lenovo P14s, ath11k_pci) | ||
|---|---|---|---|
| Product: | [openSUSE] openSUSE Tumbleweed | Reporter: | Robert Munteanu <rombert> |
| Component: | Kernel:Networking | Assignee: | Kernel Bugs <kernel-bugs> |
| Status: | RESOLVED FIXED | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Normal | ||
| Priority: | P5 - None | CC: | rombert, tiwai |
| Version: | Current | Flags: | tiwai:
needinfo?
(rombert) |
| Target Milestone: | --- | ||
| Hardware: | x86-64 | ||
| OS: | openSUSE Tumbleweed | ||
| Whiteboard: | |||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: | Complete kernel log | ||
Could you check the behavior with the recent upstream kernel in OBS Kernel:stable repo? http://download.opensuse.org/repositories/Kernel:/stable/standard/ Initial tests look good, I will keep running this kernel for one more day ( 6.7.3-3.g8578156-default ). I don't do it all the time since I use Secure Boot and use a KMP built on OBS which does not load Feb 05 23:13:18 rombert2306.corp.adobe.com systemd-modules-load[981]: Failed to insert module 'v4l2loopback': Key was rejected by service It is not very clear to me why this would work, as rolling back to a previous snapshot using the 6.6.x kernel did not fix my problem. Perhaps the firmware package had a regression? At any rate, I will test a bit more. FWIW, there have been no change for ath11k firmware over a year. It must be something else. I was too eager, saw the same problem after another suspend with 6.7.3-3.g8578156-default. I am not sure if there is a chance for this to happen on every susped/resume operation or if the fact that I suspended the laptop for a longer time ( ~ 1h 35 minutes ) was the deciding factor. OK, then could you try to report to the upstream devs? At best linux-wireless ML. Feel free to put me (tiwai@suse.de) to Cc. TW is moving the kernel from 6.7.x to 6.8. It'd be worth to check the behavior with 6.8.0 kernel in OBS Kernel:stable, too. I think this might be fixed already in the 6.7 versions, but I would like to test a bit more. My latest test was to suspend the laptop for about one hour, and then resume. I think suspend completed successfully Mar 14 08:09:58 rombert2306.corp.adobe.com systemd-sleep[1804]: Entering sleep state 'suspend'... Mar 14 08:09:58 rombert2306.corp.adobe.com kernel: PM: suspend entry (s2idle) Mar 14 08:09:58 rombert2306.corp.adobe.com dns-dnsmasq.sh[1850]: <debug> NETWORKMANAGER_DNS_FORWARDER is not set to "dnsmasq" in /etc/sysconfig/network/config -> exit And then the wireless card worked as expected after resume. I haven't seen the problem for some time, this was very likely fixed with one of the later 6.7.x kernel releases. Closing as fixed. |
Created attachment 872364 [details] Complete kernel log I have recently (Week of Jan 29th) lost the ability to use WiFi after resuming from suspend (closing the laptop lid). The problem is fixed by rebooting. I have tried booting from a previous snapper snapshot using the latest Kernel 6.6.x but that did not solve the problem. A reboot does usually solve the problem, although once I had to explicitly shut down and then power on the laptop. The specific problem reported in the kernel log seems to be. [30081.371316] drm_suballoc_helper sha1_ssse3 xhci_pci xhci_pci_renesas drm_buddy nvme drm_display_helper xhci_hcd nvme_core hid_multitouch aesni_intel ucsi_acpi cec video hid_generic nvme_auth typec_ucsi crypto_simd cryptd usbcore roles ccp rc_core sp5100_tco typec t10_pi battery wmi i2c_hid_acpi i2c_hid serio_raw btrfs blake2b_generic libcrc32c crc32c_intel xor raid6_pq dm_mirror dm_region_hash dm_log dm_mod v4l2loopback(O) videodev mc br_netfilter bridge stp llc msr efivarfs [30081.371410] CPU: 0 PID: 16782 Comm: kworker/u32:17 Tainted: G O 6.7.1-2-default #1 openSUSE Tumbleweed d50116cfdb1b14a701e904c894d8f1c040bf1146 [30081.371417] Hardware name: LENOVO 21J6S0H405/21J6S0H405, BIOS R23ET65W (1.35 ) 03/21/2023 [30081.371420] Workqueue: events_unbound async_run_entry_fn [30081.371427] RIP: 0010:ieee80211_reconfig+0x9f/0x14d0 [mac80211] [30081.371502] Code: 02 00 00 41 c6 86 85 05 00 00 00 4c 89 f7 e8 68 9d fb ff 41 89 c4 85 c0 0f 84 0d 03 00 00 48 c7 c7 38 d1 36 c2 e8 a1 18 62 e8 <0f> 0b eb 2d 84 c0 0f 85 9d 01 00 00 c6 87 85 05 00 00 00 e8 39 9d [30081.371506] RSP: 0018:ffffa8a7898e7ca0 EFLAGS: 00010286 [30081.371510] RAX: 0000000000000000 RBX: ffff971297f98538 RCX: 0000000000000027 [30081.371514] RDX: ffff9718a1a27508 RSI: 0000000000000001 RDI: ffff9718a1a27500 [30081.371516] RBP: ffff971297f983c0 R08: 0000000000000000 R09: ffffa8a7898e7c28 [30081.371519] R10: 3fffffffffffffff R11: 00000000000000ac R12: 00000000fffffff5 [30081.371521] R13: 0000000000000000 R14: ffff971297f98900 R15: ffff9712400516b0 [30081.371525] FS: 0000000000000000(0000) GS:ffff9718a1a00000(0000) knlGS:0000000000000000 [30081.371528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [30081.371531] CR2: 00007ffe5f938536 CR3: 00000005a1236000 CR4: 0000000000750ef0 [30081.371535] PKRU: 55555554 [30081.371537] Call Trace: [30081.371542] <TASK> [30081.371545] ? ieee80211_reconfig+0x9f/0x14d0 [mac80211 d99114b14b645d6c371b11222312468fe3705e2f] [30081.371616] ? __warn+0x81/0x130 [30081.371625] ? ieee80211_reconfig+0x9f/0x14d0 [mac80211 d99114b14b645d6c371b11222312468fe3705e2f] [30081.371698] ? report_bug+0x171/0x1a0 [30081.371704] ? srso_alias_return_thunk+0x5/0xfbef5 [30081.371710] ? up+0x16/0x60 [30081.371718] ? handle_bug+0x3c/0x80 [30081.371725] ? exc_invalid_op+0x17/0x70 [30081.371730] ? asm_exc_invalid_op+0x1a/0x20 [30081.371741] ? ieee80211_reconfig+0x9f/0x14d0 [mac80211 d99114b14b645d6c371b11222312468fe3705e2f] [30081.371813] ? srso_alias_return_thunk+0x5/0xfbef5 [30081.371818] ? schedule+0x32/0xd0 [30081.371826] ? srso_alias_return_thunk+0x5/0xfbef5 [30081.371831] ? srso_alias_return_thunk+0x5/0xfbef5 [30081.371836] ? schedule_timeout+0x147/0x160 [30081.371841] ? srso_alias_return_thunk+0x5/0xfbef5 [30081.371846] ? select_task_rq_fair+0x588/0x17d0 [30081.371856] ? srso_alias_return_thunk+0x5/0xfbef5 [30081.371861] ? lock_timer_base+0x61/0x80 [30081.371873] wiphy_resume+0x85/0x1b0 [cfg80211 32b196b4ffb4d979ae9ec0bbd80d413c169c6d66] [30081.371955] ? __pfx_wiphy_resume+0x10/0x10 [cfg80211 32b196b4ffb4d979ae9ec0bbd80d413c169c6d66] [30081.372023] dpm_run_callback+0x8c/0x1e0 [30081.372031] device_resume+0x104/0x270 [30081.372039] ? __pfx_dpm_watchdog_handler+0x10/0x10 [30081.372046] async_resume+0x1e/0x60 [30081.372053] async_run_entry_fn+0x32/0x120 [30081.372058] process_one_work+0x168/0x330 [30081.372068] worker_thread+0x2f5/0x410 [30081.372074] ? __pfx_worker_thread+0x10/0x10 [30081.372078] kthread+0xe8/0x120 [30081.372084] ? __pfx_kthread+0x10/0x10 [30081.372091] ret_from_fork+0x34/0x50 [30081.372097] ? __pfx_kthread+0x10/0x10 [30081.372102] ret_from_fork_asm+0x1b/0x30 [30081.372114] </TASK> [30081.372117] ---[ end trace 0000000000000000 ]--- Laptop model: ThinkPad P14s Gen 3 Wifi card: Qualcomm QCNFA765 Wireless Network Adapter / ath11k_pci