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Who When What Removed Added
Peter Rajnoha 2012-03-07 10:13:44 UTC Status NEW ASSIGNED
Assignee lvm-team prajnoha
Peter Rajnoha 2012-03-29 08:56:19 UTC CC takahiro.yasui.mp
Milan Broz 2012-05-29 13:02:39 UTC CC mbroz
Larry Troan 2012-06-19 00:17:24 UTC Target Release --- 6.4
CC ltroan
Blocks 784640, 727267
Target Milestone rc beta
Flags needinfo?(jwest)
Jeremy West 2012-06-19 13:38:45 UTC Blocks 727267 782183
Flags needinfo?(jwest)
Mitsuhiro Tanino 2012-07-06 04:37:17 UTC CC masaki.kimura.kz, mitsuhiro.tanino.gm, noboru.obata.ar, saguchi, smoriya
Siddharth Nagar 2012-07-17 03:20:33 UTC Blocks 782183
Masayoshi Yamazaki 2012-07-26 01:03:04 UTC CC myamazak
Mitsuhiro Tanino 2012-09-14 13:16:48 UTC Flags needinfo?(prajnoha)
Peter Rajnoha 2012-10-09 13:26:59 UTC Flags needinfo?(prajnoha)
Corey Marthaler 2012-10-09 17:01:20 UTC CC cmarthal
Peter Rajnoha 2012-10-12 13:03:03 UTC Status ASSIGNED POST
Bill Nottingham 2012-10-12 14:02:31 UTC CC kay, lpoetter
Lennart Poettering 2012-10-12 15:47:08 UTC CC lpoetter
Lennart Poettering 2012-10-12 15:48:51 UTC CC lpoetter
Peter Rajnoha 2012-10-15 15:52:43 UTC Fixed In Version lvm2-2.02.98-1.el6
Peter Rajnoha 2012-10-15 15:53:09 UTC Status POST MODIFIED
errata-xmlrpc 2012-10-15 16:09:59 UTC Status MODIFIED ON_QA
Peter Rajnoha 2013-01-07 08:20:24 UTC CC peljasz
Nenad Peric 2013-01-22 17:16:39 UTC CC nperic
Flags needinfo?
Peter Rajnoha 2013-01-23 13:55:02 UTC Flags needinfo?
Peter Rajnoha 2013-01-23 14:01:28 UTC Status ON_QA POST
Tom Lavigne 2013-01-23 14:12:33 UTC CC tlavigne
Peter Rajnoha 2013-01-23 16:13:22 UTC Status POST MODIFIED
Fixed In Version lvm2-2.02.98-1.el6 lvm2-2.02.98-9.el6
errata-xmlrpc 2013-01-23 16:15:54 UTC Status MODIFIED ON_QA
Nenad Peric 2013-01-24 09:50:56 UTC Status ON_QA VERIFIED
releng-rhel 2013-01-29 15:48:37 UTC Blocks 905536
Peter Rajnoha 2013-02-07 12:06:27 UTC Doc Text Cause:
Device-mapper devices (including LVM devices) were not deactivated at system shutdown or reboot.

Consequence:
When device-mapper devices were layered on top of other block devices and these were detached during the shutdown/reboot procedure any further access to the device-mapper devices ended up with either IO errors or even a hang as the underlying devices were gone (e.g iSCSI or FCoE devices).

Fix:
A new blkdeactivate script together with the accompanying blk-availability shutdown script has been provided that unmounts and deactivates any existing device-mapper devices before deactivating and detaching the underlying devices on shutdown/reboot.

Result:
Clean shutdown/reboot without IO errors or hangs if using attached storage that detaches itself during shutdown/reboot procedure.
Doc Type Bug Fix Enhancement
errata-xmlrpc 2013-02-21 08:03:30 UTC Status VERIFIED CLOSED
Resolution --- ERRATA
Last Closed 2013-02-21 03:03:30 UTC
Peter Rajnoha 2013-03-21 12:32:04 UTC Comment 36 is private 1 0
BugMasta 2013-04-23 02:13:00 UTC CC john.sincock
Mike Lee 2013-07-26 19:51:42 UTC CC mlee
Seiji Aguchi 2013-09-05 16:56:43 UTC CC smoriya tsekiyam
Patrick 2013-09-25 19:41:43 UTC CC jcpunk
CC patrickrowan

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