Arch Linux

Please read this before reporting a bug:
https://wiki.archlinux.org/title/Bug_reporting_guidelines

Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.

REPEAT: Do NOT report bugs for outdated packages!
Tasklist

FS#78847 - [linux] After kernel 6.3.7 or 6.3.8 b43 driver fails

Attached to Project: Arch Linux
Opened by Phil Sidler (Sardo) - Tuesday, 20 June 2023, 23:26 GMT
Last edited by Toolybird (Toolybird) - Thursday, 20 July 2023, 21:59 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture x86_64
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

After upgrading to linux 6.3.8-arch1-1 from 6.3.6-arch1-1, b43 broadcom wireless driver fails
downgrading back to 6.3.6-arch1-1 resolves.

Jun 16 20:56:37 askasleikir kernel: Hardware name: Apple Inc. MacBookPro7,1/Mac-F222BEC8, BIOS MBP71.88Z.0039.B15.1702241313 02/24/17
Jun 16 20:56:37 askasleikir kernel: Workqueue: phy0 b43_tx_work [b43]
Jun 16 20:56:37 askasleikir kernel: RIP: 0010:__ieee80211_stop_queue+0xcc/0xe0 [mac80211]
Jun 16 20:56:37 askasleikir kernel: Code: 74 11 48 8b 78 08 0f b7 d6 89 e9 4c 89 e6 e8 5b eb 00 00 65 ff 0d 0c dd b5 3e 0f 85 55 ff ff ff e8 b9 f4 12 de e9 4b ff>
Jun 16 20:56:37 askasleikir kernel: RSP: 0000:ffffc36b0013bdb8 EFLAGS: 00010097
Jun 16 20:56:37 askasleikir kernel: RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
Jun 16 20:56:37 askasleikir kernel: RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff9f85d1c108e0
Jun 16 20:56:37 askasleikir kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: ffff9f85c0819674
Jun 16 20:56:37 askasleikir kernel: R10: 0000000000000005 R11: 0000000000000181 R12: ffff9f85d1c108e0
Jun 16 20:56:37 askasleikir kernel: R13: 0000000000000000 R14: ffff9f85d1c12238 R15: ffff9f85d1c12090
Jun 16 20:56:37 askasleikir kernel: FS: 0000000000000000(0000) GS:ffff9f85fbe00000(0000) knlGS:0000000000000000
Jun 16 20:56:37 askasleikir kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 16 20:56:37 askasleikir kernel: CR2: 000055b33bbd5d70 CR3: 0000000022620000 CR4: 00000000000406f0
Jun 16 20:56:37 askasleikir kernel: Call Trace:
Jun 16 20:56:37 askasleikir kernel: <TASK>
Jun 16 20:56:37 askasleikir kernel: ? __ieee80211_stop_queue+0xcc/0xe0 [mac80211 136d1d948548ad6cca697df0da0a13c0a2333310]
Jun 16 20:56:37 askasleikir kernel: ? __warn+0x81/0x130
Jun 16 20:56:37 askasleikir kernel: ? __ieee80211_stop_queue+0xcc/0xe0 [mac80211 136d1d948548ad6cca697df0da0a13c0a2333310]
Jun 16 20:56:37 askasleikir kernel: ? report_bug+0x171/0x1a0
Jun 16 20:56:37 askasleikir kernel: ? handle_bug+0x3c/0x80
Jun 16 20:56:37 askasleikir kernel: ? exc_invalid_op+0x17/0x70
Jun 16 20:56:37 askasleikir kernel: ? asm_exc_invalid_op+0x1a/0x20
Jun 16 20:56:37 askasleikir kernel: ? __ieee80211_stop_queue+0xcc/0xe0 [mac80211 136d1d948548ad6cca697df0da0a13c0a2333310]
Jun 16 20:56:37 askasleikir kernel: ieee80211_stop_queue+0x36/0x50 [mac80211 136d1d948548ad6cca697df0da0a13c0a2333310]
Jun 16 20:56:37 askasleikir kernel: b43_pio_tx+0x373/0x390 [b43 0f6039cbd530df6f28ebbb52898f2f67b84598dd]
Jun 16 20:56:37 askasleikir kernel: ? __schedule+0x44b/0x1400
Jun 16 20:56:37 askasleikir kernel: b43_tx_work+0x57/0x130 [b43 0f6039cbd530df6f28ebbb52898f2f67b84598dd]
Jun 16 20:56:37 askasleikir kernel: process_one_work+0x1c7/0x3d0
Jun 16 20:56:37 askasleikir kernel: worker_thread+0x51/0x390
Jun 16 20:56:37 askasleikir kernel: ? __pfx_worker_thread+0x10/0x10
Jun 16 20:56:37 askasleikir kernel: kthread+0xde/0x110
Jun 16 20:56:37 askasleikir kernel: ? __pfx_kthread+0x10/0x10
Jun 16 20:56:37 askasleikir kernel: ret_from_fork+0x2c/0x50
Jun 16 20:56:37 askasleikir kernel: </TASK>
Jun 16 20:56:37 askasleikir kernel: ---[ end trace 0000000000000000 ]---

This task depends upon

Closed by  Toolybird (Toolybird)
Thursday, 20 July 2023, 21:59 GMT
Reason for closing:  No response
Additional comments about closing:  If still happening, please report upstream as suggested.
Comment by Phil Sidler (Sardo) - Tuesday, 20 June 2023, 23:57 GMT
Error may have been introduced when addressing a compiler warning:

https://patchwork.kernel.org/project/linux-wireless/patch/20230516183442.536589-1-arnd%40kernel.org/
Comment by Toolybird (Toolybird) - Wednesday, 21 June 2023, 08:48 GMT
It appears to be an upstream kernel regression. Usual debugging advice [1]. You might have to report this upstream to the relevant kernel folks. Please let us know what you find out.

[1] https://wiki.archlinux.org/title/Kernel#Debugging_regressions

Loading...