* [Bug 215175] New: thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt]
@ 2021-11-30 14:31 bugzilla-daemon
2021-12-01 7:32 ` [Bug 215175] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2021-11-30 14:31 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=215175
Bug ID: 215175
Summary: thunderbolt: consistent system freezes with Dell
U4021QW, general protection fault, probably for
non-canonical address 0xdead000000000108, Workqueue:
events tb_cfg_request_work [thunderbolt]
Product: Drivers
Version: 2.5
Kernel Version: 5.15.5
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: USB
Assignee: drivers_usb@kernel-bugs.kernel.org
Reporter: leho@kraav.com
Regression: No
I haven't been able to identify any specific pattern to reproduce it. After a
while into any given session connected to this DELL U4021QW 5k2k monitor, GPF
is triggered, soon hanging all operations and requiring a full reboot. Any
thoughts on what to try or test here would be very welcome, as this is a
show-stopper for work.
Context: machine otherwise works perfectly fine on various USB-C monitors, like
DELL U4320Q and U4919DW, which otoh might not have relevance to these latest
uberpowered Thunderbolt screens like U4021QW.
nov 30 14:13:24 papaya syncthing[1559]: ...
nov 30 14:18:09 papaya kernel: general protection fault, probably for
non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP NOPTI
nov 30 14:18:09 papaya kernel: CPU: 0 PID: 95013 Comm: kworker/0:4 Not
tainted 5.15.5-gentoo+ #52
nov 30 14:18:09 papaya kernel: Hardware name: Dell Inc. XPS 13 7390
2-in-1/06CDVY, BIOS 1.11.0 10/07/2021
nov 30 14:18:09 papaya kernel: Workqueue: events tb_cfg_request_work
[thunderbolt]
nov 30 14:18:09 papaya kernel: RIP: 0010:tb_cfg_request_dequeue+0x23/0x80
[thunderbolt]
nov 30 14:18:09 papaya kernel: Code: 00 00 00 00 00 66 90 55 53 48 89 fb 48
8b 47 08 48 8d 68 70 48 89 ef e8 1b fd 10 df 48 8b 83 b0 00 00 00 48 8b 93 a8
00 00 00 <48> 89 42 08 48 89 10 48 >
nov 30 14:18:09 papaya kernel: RSP: 0018:ffff9187c5b13e80 EFLAGS: 00010246
nov 30 14:18:09 papaya kernel: RAX: dead000000000122 RBX: ffff88e583a50180
RCX: ffff88e5ef6296a0
nov 30 14:18:09 papaya kernel: RDX: dead000000000100 RSI: 807fffffffffffff
RDI: ffff88de8b9d5070
nov 30 14:18:09 papaya kernel: RBP: ffff88de8b9d5070 R08: ffff88de80058eb0
R09: 0000000000000018
nov 30 14:18:09 papaya kernel: R10: 0000000000000018 R11: fefefefefefefeff
R12: ffff88e5ef629680
nov 30 14:18:09 papaya kernel: R13: ffff88e5ef62d800 R14: 0000000000000000
R15: ffff88e5ef62d815
nov 30 14:18:09 papaya kernel: FS: 0000000000000000(0000)
GS:ffff88e5ef600000(0000) knlGS:0000000000000000
nov 30 14:18:09 papaya kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
nov 30 14:18:09 papaya kernel: CR2: 00000958b0a8e000 CR3: 000000016b71a001
CR4: 0000000000770ef0
nov 30 14:18:09 papaya kernel: PKRU: 55555554
nov 30 14:18:09 papaya kernel: Call Trace:
nov 30 14:18:09 papaya kernel: <TASK>
nov 30 14:18:09 papaya kernel: tb_cfg_request_work+0x25/0x30 [thunderbolt]
nov 30 14:18:09 papaya kernel: process_one_work+0x1be/0x3d0
nov 30 14:18:09 papaya kernel: worker_thread+0x48/0x3d0
nov 30 14:18:09 papaya kernel: ? rescuer_thread+0x360/0x360
nov 30 14:18:09 papaya kernel: kthread+0x12a/0x160
nov 30 14:18:09 papaya kernel: ? set_kthread_struct+0x40/0x40
nov 30 14:18:09 papaya kernel: ret_from_fork+0x1f/0x30
nov 30 14:18:09 papaya kernel: </TASK>
nov 30 14:18:09 papaya kernel: Modules linked in: wireguard curve25519_x86_64
libchacha20poly1305 chacha_x86_64 libchacha poly1305_x86_64 libblake2s
blake2s_x86_64 libblake2s_generic libcur>
nov 30 14:18:09 papaya kernel: mac80211 libarc4 snd_hda_intel
snd_intel_dspcfg btusb btrtl i2c_i801 snd_hda_codec btbcm i2c_smbus btintel
snd_hda_core iwlwifi snd_pcm bluetooth snd_timer i>
nov 30 14:18:09 papaya kernel: crct10dif_pclmul crc32_pclmul crc32c_intel
ghash_clmulni_intel aesni_intel crypto_simd i915 i2c_algo_bit intel_gtt ttm
drm_kms_helper cfbfillrect syscopyarea>
nov 30 14:18:09 papaya kernel: ---[ end trace 446fa67136e501af ]---
nov 30 14:18:09 papaya kernel: ------------[ cut here ]------------
nov 30 14:18:09 papaya kernel: Voluntary context switch within RCU read-side
critical section!
nov 30 14:18:09 papaya kernel: WARNING: CPU: 0 PID: 95013 at
kernel/rcu/tree_plugin.h:316 rcu_note_context_switch+0x442/0x4a0
nov 30 14:18:09 papaya kernel: Modules linked in: wireguard curve25519_x86_64
libchacha20poly1305 chacha_x86_64 libchacha poly1305_x86_64 libblake2s
blake2s_x86_64 libblake2s_generic libcur>
nov 30 14:18:09 papaya kernel: mac80211 libarc4 snd_hda_intel
snd_intel_dspcfg btusb btrtl i2c_i801 snd_hda_codec btbcm i2c_smbus btintel
snd_hda_core iwlwifi snd_pcm bluetooth snd_timer i>nov 30 14:18:09 papaya
kernel: crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel
aesni_intel crypto_simd i915 i2c_algo_bit intel_gtt ttm drm_kms_helper
cfbfillrect syscopyarea>
nov 30 14:18:09 papaya kernel: CPU: 0 PID: 95013 Comm: kworker/0:4 Tainted: G
D 5.15.5-gentoo+ #52
nov 30 14:18:09 papaya kernel: Hardware name: Dell Inc. XPS 13 7390
2-in-1/06CDVY, BIOS 1.11.0 10/07/2021
nov 30 14:18:09 papaya kernel: Workqueue: events tb_cfg_request_work
[thunderbolt]
nov 30 14:18:09 papaya kernel: RIP: 0010:rcu_note_context_switch+0x442/0x4a0
nov 30 14:18:09 papaya kernel: Code: 89 91 98 03 00 00 48 89 32 e9 02 fe ff
ff 48 8b 95 a8 00 00 00 eb da 48 c7 c7 30 2c f9 9f c6 05 d6 19 31 01 01 e8 71
32 81 00 <0f> 0b e9 0b fc ff ff c6 >
nov 30 14:18:09 papaya kernel: RSP: 0018:ffff9187c5b138a8 EFLAGS: 00010086
nov 30 14:18:09 papaya kernel: RAX: 0000000000000000 RBX: ffff88e5ef62a9c0
RCX: ffff88e5ef61b558
nov 30 14:18:09 papaya kernel: RDX: 00000000ffffffd8 RSI: 0000000000000027
RDI: ffff88e5ef61b550
nov 30 14:18:09 papaya kernel: RBP: ffff9187c5b13968 R08: ffffffffa03220e8
R09: 00000000ffffdfff
nov 30 14:18:09 papaya kernel: R10: ffffffffa02ff1f8 R11: ffffffffa0242100
R12: 0000000000000000
nov 30 14:18:09 papaya kernel: R13: ffff88e06fe00000 R14: ffff88e5ef629d00
R15: ffff88de87bdb000
nov 30 14:18:09 papaya kernel: FS: 0000000000000000(0000)
GS:ffff88e5ef600000(0000) knlGS:0000000000000000
nov 30 14:18:09 papaya kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
nov 30 14:18:09 papaya kernel: CR2: 00000958b0a8e000 CR3: 000000016b71a001
CR4: 0000000000770ef0
nov 30 14:18:09 papaya kernel: PKRU: 55555554
nov 30 14:18:09 papaya kernel: Call Trace:
nov 30 14:18:09 papaya kernel: <TASK>
nov 30 14:18:09 papaya kernel: __schedule+0x6d/0x1380
nov 30 14:18:09 papaya kernel: ? symbol_string+0x97/0x130
nov 30 14:18:09 papaya kernel: ? enqueue_task_fair+0x183/0x5e0
nov 30 14:18:09 papaya kernel: schedule+0x54/0xc0
nov 30 14:18:09 papaya kernel: schedule_timeout+0xca/0x160
nov 30 14:18:09 papaya kernel: wait_for_completion+0x84/0xe0
nov 30 14:18:09 papaya kernel: virt_efi_query_variable_info+0x13c/0x150
nov 30 14:18:09 papaya kernel: efi_query_variable_store+0x47/0x180
nov 30 14:18:09 papaya kernel: efivar_entry_set_safe+0xb5/0x210
nov 30 14:18:09 papaya kernel: efi_pstore_write+0x13a/0x1a0
nov 30 14:18:09 papaya kernel: pstore_dump+0x178/0x350
nov 30 14:18:09 papaya kernel: kmsg_dump+0x3e/0x60
nov 30 14:18:09 papaya kernel: oops_end+0x41/0x90
nov 30 14:18:09 papaya kernel: exc_general_protection+0x1a5/0x330
nov 30 14:18:09 papaya kernel: asm_exc_general_protection+0x1e/0x30
nov 30 14:18:09 papaya kernel: RIP: 0010:tb_cfg_request_dequeue+0x23/0x80
[thunderbolt]
nov 30 14:18:09 papaya kernel: Code: 00 00 00 00 00 66 90 55 53 48 89 fb 48
8b 47 08 48 8d 68 70 48 89 ef e8 1b fd 10 df 48 8b 83 b0 00 00 00 48 8b 93 a8
00 00 00 <48> 89 42 08 48 89 10 48 >
nov 30 14:18:09 papaya kernel: RSP: 0018:ffff9187c5b13e80 EFLAGS: 00010246
nov 30 14:18:09 papaya kernel: RAX: dead000000000122 RBX: ffff88e583a50180
RCX: ffff88e5ef6296a0
nov 30 14:18:09 papaya kernel: RDX: dead000000000100 RSI: 807fffffffffffff
RDI: ffff88de8b9d5070
nov 30 14:18:09 papaya kernel: RBP: ffff88de8b9d5070 R08: ffff88de80058eb0
R09: 0000000000000018
nov 30 14:18:09 papaya kernel: R10: 0000000000000018 R11: fefefefefefefeff
R12: ffff88e5ef629680
nov 30 14:18:09 papaya kernel: R13: ffff88e5ef62d800 R14: 0000000000000000
R15: ffff88e5ef62d815
nov 30 14:18:09 papaya kernel: tb_cfg_request_work+0x25/0x30 [thunderbolt]
nov 30 14:18:09 papaya kernel: process_one_work+0x1be/0x3d0
nov 30 14:18:09 papaya kernel: worker_thread+0x48/0x3d0
nov 30 14:18:09 papaya kernel: ? rescuer_thread+0x360/0x360
nov 30 14:18:09 papaya kernel: kthread+0x12a/0x160
nov 30 14:18:09 papaya kernel: ? set_kthread_struct+0x40/0x40
nov 30 14:18:09 papaya kernel: ret_from_fork+0x1f/0x30
nov 30 14:18:09 papaya kernel: </TASK>
nov 30 14:18:09 papaya kernel: ---[ end trace 446fa67136e501b0 ]---
nov 30 14:18:11 papaya kernel: RIP: 0010:tb_cfg_request_dequeue+0x23/0x80
[thunderbolt]
nov 30 14:18:11 papaya kernel: Code: 00 00 00 00 00 66 90 55 53 48 89 fb 48
8b 47 08 48 8d 68 70 48 89 ef e8 1b fd 10 df 48 8b 83 b0 00 00 00 48 8b 93 a8
00 00 00 <48> 89 42 08 48 89 10 48 >
nov 30 14:18:11 papaya kernel: RSP: 0018:ffff9187c5b13e80 EFLAGS: 00010246
nov 30 14:18:11 papaya kernel: RAX: dead000000000122 RBX: ffff88e583a50180
RCX: ffff88e5ef6296a0
nov 30 14:18:11 papaya kernel: RDX: dead000000000100 RSI: 807fffffffffffff
RDI: ffff88de8b9d5070
nov 30 14:18:11 papaya kernel: RBP: ffff88de8b9d5070 R08: ffff88de80058eb0
R09: 0000000000000018
nov 30 14:18:11 papaya kernel: R10: 0000000000000018 R11: fefefefefefefeff
R12: ffff88e5ef629680
nov 30 14:18:11 papaya kernel: R13: ffff88e5ef62d800 R14: 0000000000000000
R15: ffff88e5ef62d815
nov 30 14:18:11 papaya kernel: FS: 0000000000000000(0000)
GS:ffff88e5ef600000(0000) knlGS:0000000000000000
nov 30 14:18:11 papaya kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
nov 30 14:18:11 papaya kernel: CR2: 00007fa284aae000 CR3: 0000000169f5e006
CR4: 0000000000770ef0
nov 30 14:18:11 papaya kernel: PKRU: 55555554
nov 30 14:18:32 papaya gnome-shell[1643]: ...
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 215175] thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt]
2021-11-30 14:31 [Bug 215175] New: thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt] bugzilla-daemon
@ 2021-12-01 7:32 ` bugzilla-daemon
2021-12-01 9:37 ` bugzilla-daemon
2021-12-19 13:39 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2021-12-01 7:32 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=215175
Mika Westerberg (mika.westerberg@linux.intel.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mika.westerberg@linux.intel
| |.com
--- Comment #1 from Mika Westerberg (mika.westerberg@linux.intel.com) ---
This looks like some sort of list corruption. If you are able to reproduce
this, can you add "thunderbolt.dyndbg" to the kernel command line and attach
full dmesg when this happens?
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 215175] thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt]
2021-11-30 14:31 [Bug 215175] New: thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt] bugzilla-daemon
2021-12-01 7:32 ` [Bug 215175] " bugzilla-daemon
@ 2021-12-01 9:37 ` bugzilla-daemon
2021-12-19 13:39 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2021-12-01 9:37 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=215175
--- Comment #2 from Leho Kraav (leho@kraav.com) ---
Thanks for the tip, I'm running with thunderbolt.dyndbg now.
It might take a few days for this corruption to occur again, will post updates
then.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 215175] thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt]
2021-11-30 14:31 [Bug 215175] New: thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt] bugzilla-daemon
2021-12-01 7:32 ` [Bug 215175] " bugzilla-daemon
2021-12-01 9:37 ` bugzilla-daemon
@ 2021-12-19 13:39 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2021-12-19 13:39 UTC (permalink / raw)
To: linux-usb
https://bugzilla.kernel.org/show_bug.cgi?id=215175
--- Comment #3 from Leho Kraav (leho@kraav.com) ---
Surprisingly, I haven't been able to make the system hang recently. Also
updated to 5.15.7 and 5.15.10. Continuing to keep an eye out for a while
longer.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-12-19 13:39 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-11-30 14:31 [Bug 215175] New: thunderbolt: consistent system freezes with Dell U4021QW, general protection fault, probably for non-canonical address 0xdead000000000108, Workqueue: events tb_cfg_request_work [thunderbolt] bugzilla-daemon
2021-12-01 7:32 ` [Bug 215175] " bugzilla-daemon
2021-12-01 9:37 ` bugzilla-daemon
2021-12-19 13:39 ` bugzilla-daemon
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.