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Bug 590000 - GFS2: invalid mount option leaves file system unmountable
Summary: GFS2: invalid mount option leaves file system unmountable
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: cluster
Version: 6.0
Hardware: All
OS: Linux
low
medium
Target Milestone: rc
: ---
Assignee: David Teigland
QA Contact: Cluster QE
URL:
Whiteboard:
: 580940 (view as bug list)
Depends On:
Blocks: 559735
TreeView+ depends on / blocked
 
Reported: 2010-05-07 13:37 UTC by Nate Straz
Modified: 2010-07-02 18:55 UTC (History)
10 users (show)

Fixed In Version: cluster-3.0.12-1.el6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-07-02 18:55:02 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Nate Straz 2010-05-07 13:37:05 UTC 
Description of problem:

After trying an invalid mount option, other attempts to mount the file system hang.

Log messages from invalid mount option attempt:

May  6 13:32:06 tank-03 qarshd[10497]: Running cmdline: mount -t gfs2 -o garbage /dev/dm-5 /mnt/tank-cluster3
May  6 13:32:06 tank-03 kernel: GFS2: invalid mount option: garbage
May  6 13:32:06 tank-03 kernel: GFS2: can't parse mount arguments
May  6 13:32:06 tank-03 gfs_controld[9079]: do_leave: tank-cluster:tank-cluster3 not found

gfs_control ls output
 - tank-03, where invalid option was attempted
name          tank-cluster3
id            0x3bf37d95
flags         0x00000038 need_first,error,mounted
change        member 3 joined 1 remove 0 failed 0 seq 3,3
members       1 3 4

 - tank-01, first attempt after failure on tank-03
name          tank-cluster3
id            0x3bf37d95
flags         0x00000025 need_first,blocked,join
change        member 3 joined 1 remove 0 failed 0 seq 2,2
members       1 3 4

 - tank-04, second attempt
name          tank-cluster3
id            0x3bf37d95
flags         0x00000025 need_first,blocked,join
change        member 3 joined 1 remove 0 failed 0 seq 1,1
members       1 3 4


Version-Release number of selected component (if applicable):
cman-3.0.9-5.el6.i686
gfs2-utils-3.0.9-5.el6.i686
kernel-2.6.32-23.el6.i686

How reproducible:
Easily

Steps to Reproduce:
1. mount -o foo /dev/... /mnt/...
2. check for "gfs_controld do_leave: $cluster:$locktable not found" in /var/log/cluster/gfs_controld.log
  
Actual results:


Expected results:


Additional info:
Comment 2 Steve Whitehouse 2010-05-07 14:10:32 UTC 
I think we might already have a bz open for this...
Comment 3 Steve Whitehouse 2010-05-07 14:13:28 UTC 
It seems thats a RHEL5 bug, so I've added a dep.
Comment 4 David Teigland 2010-05-07 14:36:41 UTC 
It's a simple bug, introduced by
http://git.fedorahosted.org/git/?p=cluster.git;a=commitdiff;h=46e0a2ef75abe03455b9e15f22bed2c53a839014

-void do_leave(char *table, int mnterr)
+void do_leave(char *name, int mnterr)

But the arg to the do_leave() call in process_connection wasn't changed.
Comment 5 David Teigland 2010-05-07 14:53:50 UTC 
pushed to STABLE3
http://git.fedorahosted.org/git/?p=cluster.git;a=commitdiff;h=839b6b99a303f8e9a55fcb89e3f8081966180744
Comment 6 Steve Whitehouse 2010-05-07 14:55:48 UTC 
Thanks, looks good to me.
Comment 8 Nate Straz 2010-05-18 20:44:26 UTC 
Verified against gfs2-utils-3.0.12-1.el6.i686.
Comment 9 Abhijith Das 2010-06-23 15:21:22 UTC 
*** Bug 580940 has been marked as a duplicate of this bug. ***
Comment 10 releng-rhel@redhat.com 2010-07-02 18:55:02 UTC 
Red Hat Enterprise Linux Beta 2 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.
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