Re: [Bug 42859] New: kernel BUG at fs/ext4/extents.c:1953

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, Mar 04, 2012 at 11:11:00PM +0100, Matthias Erll wrote:
> 
> In the three cases I can reproduce, the inode number has been identical.
> Please find the debugfs output below.

Thanks, this is helpful.  It is indeed a bug in e2fsck; it's not
noticing the case where the extent length is zero (but the extent
header was still valid).  The workaround is to run the following
commands with the file system unmounted:

# debugfs -w -R "clri <1312385>" /dev/sda2
# e2fsck -f /dev/sda2

I'll get this fixed in the next maintenance release of e2fsprogs.

     	      	       	   	- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux