| Summary: | app-emulation/docker-1.7 fails to start containers | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Sylvain Chevalier <sylvain.chevalier> |
| Component: | Current packages | Assignee: | Tianon <admwiggin> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | CC: | alunduil, proxy-maint, xarthisius |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | emerge --info | ||
Same result using overlayfs. My first guess is kernel misconfiguration. Could you download: https://github.com/dotcloud/docker/blob/master/contrib/check-config.sh and run it? So you're right, I did not have CONFIG_BLK_CGROUP enabled, and everything works well if it is enabled. The thing is that the ebuild does not make any mention of it. Also you script describes it as optional, which does not seem to be the case on version 1.7. So the resolution might be to just add BLK_CGROUP to CONFIG_CHECK. Thanks a lot! +*docker-1.7.1 (24 Jul 2015) + + 24 Jul 2015; Kacper Kowalik <xarthisius@gentoo.org> +docker-1.7.1.ebuild, + -docker-1.7.0-r1.ebuild, -docker-1.7.0.ebuild: + Version bump, grabbed from tianon's docker overlay. Fixes #554306. Drop old + |
Created attachment 406392 [details] emerge --info After upgrading Docker from 1.6.2 to 1.7 (and subsequent versions), containers fail to start, error message is: Cannot start container 9c400c4050ebfb40b0c3f0f34e29be443c0965d0c68a836a2b2502ea2a77cd50: [8] System error: mountpoint for blkio not found Everything is fine when downgrading back to 1.6.2. Storage driver is btrfs.