** Changed in: linux (Ubuntu Zesty)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1709749
Title:
Docker hangs with xfs using aufs storage driver
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Zesty:
Fix Committed
Bug description:
SRU Justification
Impact: Running the yum command in a Centos/RHEL container causes the
process to hang enter uninterruptible sleep mode if /var/lib/docker is
hosted on an XFS filesystem while the AUFS storage driver is used.
Fix: Commit e34c81ff96415c64ca827ec30e7935454d26c1d3 from upstream
aufs-standalone. Requires prerequisite commit
b4d3dcc92a13d53952fe6e9a640201ef87475302.
Test Case: Test scenario described above. Kernel with fixes applied
has been confirmed by reporter to fix the issue.
Regression Potential: Both patches have been in upstream aufs-
standalone for a while now and included in the artful kernel as well
as currently being included in the upstream branch for 4.10. Therefore
they are well tested and unlikely to cause regressions.
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1) The release of Ubuntu you are using, via 'lsb_release -rd' or System ->
About Ubuntu
Ubuntu 16.04 and 17.04
2) The version of the package you are using, via 'apt-cache policy pkgname'
or by checking in Software Center
kernel 4.10.0-28-generic
3) What you expected to happen
Docker with AUFS on XFS works.
4) What happened instead
It hangs up
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As reported in https://github.com/moby/moby/issues/34361 , AUFS on XFS
needs this fix for kernel 4.10:
https://github.com/sfjro/aufs4-standalone/commit/e34c81ff96415c64ca827ec30e7935454d26c1d3
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