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Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.

REPEAT: Do NOT report bugs for outdated packages!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#66720 - [intel-ucode] MCE Hard Error on i9-9900K

Attached to Project: Arch Linux
Opened by Mateusz Paluszkiewicz (TheAifam5) - Wednesday, 20 May 2020, 11:19 GMT
Last edited by Doug Newgard (Scimmia) - Wednesday, 20 May 2020, 13:18 GMT
Task Type Bug Report
Category Upstream Bugs
Status Closed
Assigned To No-one
Architecture All
Severity Critical
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
I spotted only a CPU crashes only on a high load in the docker container.

Additional info:
* package version(s): 20200508-1

Microcode:
```
bsdtar -Oxf /boot/intel-ucode.img | iucode_tool -tb -lS -
iucode_tool: system has processor(s) with signature 0x000906ec
microcode bundle 1: (stdin)
selected microcodes:
001/183: sig 0x000906e9, pf_mask 0x2a, 2019-10-03, rev 0x00ca, size 100352
001/184: sig 0x000906ea, pf_mask 0x22, 2019-10-03, rev 0x00ca, size 99328
001/185: sig 0x000906eb, pf_mask 0x02, 2019-10-03, rev 0x00ca, size 100352
001/186: sig 0x000906ec, pf_mask 0x22, 2019-10-03, rev 0x00ca, size 99328
001/187: sig 0x000906ed, pf_mask 0x22, 2019-10-03, rev 0x00ca, size 100352
```

Log:
```
May 20 12:52:36 destroyer kernel: mce: [Hardware Error]: CPU 4: Machine Check: 0 Bank 0: 9400004000040150
May 20 12:52:36 destroyer kernel: mce: [Hardware Error]: TSC 95c3139c900 ADDR 1ffff98d3ee3f
May 20 12:52:36 destroyer kernel: mce: [Hardware Error]: PROCESSOR 0:906ec TIME 1589971956 SOCKET 0 APIC 8 microcode ca
May 20 12:52:36 destroyer kernel: mce: [Hardware Error]: CPU 4: Machine Check: 0 Bank 0: 9400004000040150
May 20 12:52:36 destroyer kernel: mce: [Hardware Error]: TSC 95c4651da2c ADDR 1ffff988e03c0
May 20 12:52:36 destroyer kernel: mce: [Hardware Error]: PROCESSOR 0:906ec TIME 1589971956 SOCKET 0 APIC 8 microcode ca
```
This task depends upon

Closed by  Doug Newgard (Scimmia)
Wednesday, 20 May 2020, 13:18 GMT
Reason for closing:  Upstream

Loading...