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Merge pull request #26918 from thaJeztah/update-man-page-for-devmapper-options

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Update man page for dm.xfs_nospace_max_retries
Upstream-commit: 83873205bbdad873071f960586b62f997cb23e54
Component: engine
This commit is contained in:
Sebastiaan van Stijn
2016-09-26 21:11:14 +02:00
committed by GitHub
parent e3f16cbbf2 967a630f11
commit 2968e0ea8a
1 changed files with 15 additions and 0 deletions
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components/engine/man/dockerd.8.md
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@ -533,6 +533,21 @@ the issue.
Example use:: `dockerd --storage-opt dm.min_free_space=10%`
#### dm.xfs_nospace_max_retries
Specifies the maximum number of retries XFS should attempt to complete
IO when ENOSPC (no space) error is returned by underlying storage device.
By default XFS retries infinitely for IO to finish and this can result
in unkillable process. To change this behavior one can set
xfs_nospace_max_retries to say 0 and XFS will not retry IO after getting
ENOSPC and will shutdown filesystem.
Example use:
$ sudo dockerd --storage-opt dm.xfs_nospace_max_retries=0
## ZFS options
#### zfs.fsname