Bug 131353 - [geom] gjournal(8) kernel lock
Summary: [geom] gjournal(8) kernel lock
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 7.1-RELEASE
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-02-04 07:10 UTC by Alexei Volkov
Modified: 2018-01-03 05:16 UTC (History)
0 users

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Description Alexei Volkov 2009-02-04 07:10:00 UTC 
7.1-RELEASE-p1

FreeBSD server 7.1-RELEASE-p1 FreeBSD 7.1-RELEASE-p1 #0: Thu Jan 22 11:14:58 MSK 2009     root@server:/usr/obj/i386/usr/src/sys/GENERIC  i386

I have several machines running with identical config:
1. gmirror on two SATA devices
2. single gjournal FS  configured as described under PR #129674 and mounted to root.
3. Periodical night snapshoting with mount -o snapshot

Currently there is stable issue with kernel lock up caused by snapshoting with  mount -u -o snapshot /.snap/snapshot.0 /

After hard reset the PR #129674 comes to scene.

How-To-Repeat: Configure FS the way PR #129674 described 

And take snapshots couple times until it locks up.

mount -u -o snapshot /.snap/snapshot.0 /
mount -u -o snapshot /.snap/snapshot.1 /
mount -u -o snapshot /.snap/snapshot.2 /
..
and so on.
Comment 1 Remko Lodder freebsd_committer freebsd_triage 2009-02-04 20:52:26 UTC 
Responsible Changed
From-To: freebsd-bugs->freebsd-fs

reassign to -fs
Comment 2 Mark Linimon freebsd_committer freebsd_triage 2009-03-05 01:38:19 UTC 
Responsible Changed
From-To: freebsd-fs->freebsd-geom

Probably a more appropriate assignment.
Comment 3 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 07:59:43 UTC 
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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