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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 121371] fsck created undeletable directory
Date: Thu, 07 Jul 2016 17:13:53 +0000	[thread overview]
Message-ID: <bug-121371-13602-avOJcJx0B8@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-121371-13602@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=121371

Navin <navinp1912@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |navinp1912@gmail.com

--- Comment #6 from Navin <navinp1912@gmail.com> ---
Grief , your inode or directory content is empty. It is corrupted also. I got
this after fixing your #1589030 with debugfs and changing fields 
directory permissions, flags to 0x1000 from your invalid value and also
changing the modify time stamp to current value from 2032.

I think this is a case where your inode field values has been corrupted or
overwritten due to some error/failure accidently. Fixing that or opening in
debugfs write mode solves the problem.  

Please close this as it doesn't seem to be related to ext4 . If you can
reproduce this using a test case from standard utilities or other ways
accessing API's please submit the test case/code. You could go ahead and
dd/write a byte that changes some struct field in the ext4 and when broken.iso
is loaded it displays errors for one/few inodes. Unless done properly with
valid values , it is not supported i guess.



./1/plexus-component-annotations-1.5.5.jar.sha1:
total 8
drw-rw--w- 2 47469 268482890 4096 Nov 13  2014 .
drwxrwxr-x 3 47433     47433 4096 Jan 13 17:02 ..

./2:
total 12
drwxrwxrwx 3 root root 4096 Jul  7 22:31 .
drwxr-xr-x 5 root root 4096 Jul  3 20:21 ..
drwxrwxrwx 2 root root 4096 Jul  7 21:48 #1589030

./2/#1589030:
total 8
drwxrwxrwx 2 root root 4096 Jul  7 21:48 .
drwxrwxrwx 3 root root 4096 Jul  7 22:31 ..

./lost+found:
total 8
drwx------ 2 root root 4096 Jul  7 20:44 .
drwxr-xr-x 5 root root 4096 Jul  3 20:21 ..

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  parent reply	other threads:[~2016-07-07 17:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-03 15:41 [Bug 121371] New: fsck created undeletable directory bugzilla-daemon
2016-07-03 15:45 ` [Bug 121371] " bugzilla-daemon
2016-07-03 16:03 ` bugzilla-daemon
2016-07-03 18:38 ` bugzilla-daemon
2016-07-03 18:43 ` bugzilla-daemon
2016-07-04 10:46 ` bugzilla-daemon
2016-07-07 17:13 ` bugzilla-daemon [this message]
2016-07-10 13:58 ` bugzilla-daemon
2016-07-12  4:42 ` bugzilla-daemon

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