FS#57423 - [linux] kernel vesion 4.15.1-2 causes segfaults in older docker containers
Attached to Project:
Arch Linux
Opened by Josh Chase (jechas01) - Wednesday, 07 February 2018, 21:37 GMT
Last edited by Doug Newgard (Scimmia) - Wednesday, 07 February 2018, 23:48 GMT
Opened by Josh Chase (jechas01) - Wednesday, 07 February 2018, 21:37 GMT
Last edited by Doug Newgard (Scimmia) - Wednesday, 07 February 2018, 23:48 GMT
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Details
After a kernel update, /bin/bash in the centos:6 docker
container segfaults on start.
When the process dies, dmesg shows <pre> bash[1234]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007ffd503b61f8 error 15 </pre> There's no other output from the container or anything else in the docker logs, but the container always exits with status 139. Switching to the current lts kernel (version 4.14.17-1) works as a band-aid. I found this issue: https://github.com/docker/for-linux/issues/58 There are a number of others related to it, and they all seem to recommend adding vsyscall=emulated to the kernel command line, but it didn't seem to do anything for me. |
This task depends upon
Closed by Doug Newgard (Scimmia)
Wednesday, 07 February 2018, 23:48 GMT
Reason for closing: Duplicate
Additional comments about closing: FS#57336
Wednesday, 07 February 2018, 23:48 GMT
Reason for closing: Duplicate
Additional comments about closing: