FS#46570 - [linux-lts] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0]
Attached to Project:
Arch Linux
Opened by Jan Visser (starquake) - Monday, 05 October 2015, 19:53 GMT
Last edited by Andreas Radke (AndyRTR) - Wednesday, 07 October 2015, 20:27 GMT
Opened by Jan Visser (starquake) - Monday, 05 October 2015, 19:53 GMT
Last edited by Andreas Radke (AndyRTR) - Wednesday, 07 October 2015, 20:27 GMT
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Details
Description:
After upgrading to linux-lts 4.1.9-2 my Intel NUC DN2820FYKH no longer boots. The machine locks up and after a while this shows up on the screen: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0] The amount of seconds differ. Additional info: linux-lts 4.1.9-2 Booting linux 4.2.2-1 is no problem. journalctl does not show anything useful. It shows as if there was a reboot. I updated the BIOS, machine still locks up Anything else I can try? |
This task depends upon
Closed by Andreas Radke (AndyRTR)
Wednesday, 07 October 2015, 20:27 GMT
Reason for closing: Fixed
Additional comments about closing: patch applied to 4.1.10-2
Wednesday, 07 October 2015, 20:27 GMT
Reason for closing: Fixed
Additional comments about closing: patch applied to 4.1.10-2
It was fixed but the patch did not make it to 4.1.10
commit 83fccfc3940c4a2db90fd7e7079f5b465cd8c6af
Author: Eric Dumazet <edumazet@google.com>
Date: Thu Aug 13 15:44:51 2015 -0700
inet: fix potential deadlock in reqsk_queue_unlink()
4.1.8 does not have this problem.
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83fccfc3940c4a2db90fd7e7079f5b465cd8c6af
Please consider patching it in linux-lts package for the time being.