This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1976511
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1976511
Title:
kernel taint ( warning ) caused by smpboot.c: on 5.4.0
Status in linux package in Ubuntu:
Incomplete
Bug description:
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] ------------[ cut here
]------------
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] sched: CPU #20's llc-sibling
CPU #0 is not on the same node! [node: 1 != 0]. Ignoring dependency.
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] WARNING: CPU: 20 PID: 0 at
/build/linux-hwe-5.4-9Mb2g5/linux-hwe-5.4-5.4.0/arch/x86/kernel/smpboot.c:426
topology_sane.isra.9+0x6c/0x70
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] Modules linked in:
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] CPU: 20 PID: 0 Comm:
swapper/20 Not tainted 5.4.0-107-generic #121~18.04.1-Ubuntu
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] Hardware name: GIGABYTE
G292-280-00/MG52-G20-00, BIOS F02 10/28/2021
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] RIP:
0010:topology_sane.isra.9+0x6c/0x70
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] Code: 41 5c 5d c3 80 3d 1e 75
ba 01 00 75 ec 89 f1 41 89 d9 89 fe 45 89 e0 48 c7 c7 b8 00 b4 a6 c6 05 04 75
ba 01 01 e8 b4 c7 03 00
<0f> 0b eb cb 0f 1f 44 00 00 55 0f b6 05 a3 8d f0 01 c6 05 9c 8d f0
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] RSP: 0000:ffffb76b58e17eb8
EFLAGS: 00010086
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffffffffa7264e88
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] RDX: ffffffffa7264e88 RSI:
0000000000000096 RDI: 0000000000000046
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] RBP: ffffb76b58e17ec8 R08:
0000000000000000 R09: 000000000002f680
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] R10: ffff8b69bf800000 R11:
00000000000002c0 R12: 0000000000000001
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] R13: 0000000000000014 R14:
0000000000000014 R15: 0000000000000002
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] FS: 0000000000000000(0000)
GS:ffff8b69bf800000(0000) knlGS:0000000000000000
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] CR2: 0000000000000000 CR3:
0000007ee1a0a001 CR4: 0000000000760ee0
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] PKRU: 00000000
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] Call Trace:
Apr 6 02:33:31 G292-280 kernel: [ 0.007531]
set_cpu_sibling_map+0x14f/0x600
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] start_secondary+0x6e/0x1c0
Apr 6 02:33:31 G292-280 kernel: [ 0.007531]
secondary_startup_64+0xa4/0xb0
Apr 6 02:33:31 G292-280 kernel: [ 0.007531] ---[ end trace
789d1f3abd3d96d4 ]---
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1976511/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
