Bug 613909
Summary: | hald blocks temporary-cryptsetup devices (again) | ||||||||
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Product: | [Fedora] Fedora | Reporter: | Milan Broz <mbroz> | ||||||
Component: | hal | Assignee: | Richard Hughes <richard> | ||||||
Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | low | ||||||||
Version: | 14 | CC: | agk, jos, jvromans, mbiebl, nathanael, prajnoha, pvrabec, rhughes, richard | ||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | |||||||||
: | 613982 (view as bug list) | Environment: | |||||||
Last Closed: | 2012-08-16 19:59:02 UTC | Type: | --- | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Bug Depends On: | |||||||||
Bug Blocks: | 613982 | ||||||||
Attachments: |
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Description
Milan Broz
2010-07-13 08:17:19 UTC
Created attachment 431413 [details]
proposed patch/workaround
Proposed patch checks flag which udev rules set for internal devices. It should work with all new udev rules (Peter can say exact version).
Please apply this, thanks.
(In reply to comment #1) > (Peter can say exact version). That should be lvm2 v2.02.54 (device-mapper v2.02.39). (In reply to comment #2) > That should be lvm2 v2.02.54 (device-mapper v2.02.39). ..ehm, device-mapper v1.02.39, I mean :) (In reply to comment #1) > Created an attachment (id=431413) [details] > proposed patch/workaround > > Proposed patch checks flag which udev rules set for internal devices. It should > work with all new udev rules (Peter can say exact version). > > Please apply this, thanks. Looks okay to me, but could you please send this to the upstream hal mailing list and then I'll ack it, and commit it upstream as well. Thanks. Richard. Done, I hope it is correct list :-) http://article.gmane.org/gmane.linux.hotplug.devel/15936 Hi Milan, the hal mailing list is at http://lists.freedesktop.org/mailman/listinfo/hal (In reply to comment #6) > http://lists.freedesktop.org/mailman/listinfo/hal thanks, resent there but list is moderated, so waiting for in queue... *** Bug 614989 has been marked as a duplicate of this bug. *** This bug appears to have been reported against 'rawhide' during the Fedora 14 development cycle. Changing version to '14'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Any progress here? I'm raising severity: it's not just an anoying message, it seems to cause disk corruption. My setup: - I'm running Fedora 14 with all updates. - I create incremental backups of partitions - I mount an encrypted USB stick - I rsync the incrementals to the USB stick - I cmp the original data with the new data (actually this is a left-over from the time I copied the data to tape -- for which I'm grateful) Since a couple of days I get the message "device-mapper: remove ioctl failed: Device or resource busy" while mounting the encrypted USB stick, and in the end the verification fails. Investigation shows that the data that rsync writes to the USB stick is corrupted. This is reproducible, though the exact corruption differs. I tried several USB sticks, reformatted them and so on. Still no success. When I run this procedure with HAL disabled, there's no "device-mapper" message and rsync and verification complete without problems. I have attached the log of the copy/compare process. The backup copy and verify process has been in production for a couple of years and never showed any signs of strange failures. I cannot explain why the failures started on August 19. I did perform a system update on August 16, but if this was the cause I'd expect failures starting August 17, not a few days later. Since I use encrypted disks for several purposes, I'm very worried. Created attachment 519202 [details]
Log of the rsync/verify process failing
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