512802 – sys-fs/udev-213 breaks sys-fs/lvm2 snapshot on remove

Bug 512802 - sys-fs/udev-213 breaks sys-fs/lvm2 snapshot on remove

Summary: sys-fs/udev-213 breaks sys-fs/lvm2 snapshot on remove

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Core system (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	udev maintainers

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Depends on:
Blocks:

Reported:	2014-06-09 05:49 UTC by Andrey Volkov
Modified:	2014-06-19 21:11 UTC (History)
CC List:	0 users

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Runtime testing required:	---

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Description Andrey Volkov 2014-06-09 05:49:08 UTC

Fail to remove LVM snapshot:

lvremove nxid/home.snap

  Unable to deactivate open nxid-home.snap-cow (254:12)
  Failed to activate home.snap.
  Releasing activation in critical section.
  libdevmapper exiting with 1 device(s) still suspended.

I got this error with
sys-fs/lvm2 2.02.105-r2, 2.02.106
linux-kernel 3.10.41, 3.12.21, 3.14.5, 3.14.6
sys-fs/udev-213

The workaround was to downgrade sys-fs/udev from 213 to 212-r1

The same bug:
https://bbs.archlinux.org/viewtopic.php?id=182585

Reproducible: Always

Comment 1 Andrey Volkov 2014-06-19 18:47:31 UTC

sys-fs/udev-214 works fine

Comment 2 Samuli Suominen (RETIRED) gentoo-dev

2014-06-19 21:11:52 UTC

(In reply to Andrey Volkov from comment #1)
> sys-fs/udev-214 works fine

OK, I removed 213 from Portage, wasn't planning on stabilizing it anyway