mkfs.reiserfs creates an unmountable file system

Bug #60894 reported by Denys Rtveliashvili
4
Affects Status Importance Assigned to Milestone
reiserfsprogs (Debian)
Fix Released
Unknown
reiserfsprogs (Ubuntu)
Fix Released
Undecided
Martin Pitt

Bug Description

Binary package hint: reiserfsprogs

Environment:
Ubuntu 6.06

Steps to reproduce:
- create a RAID5 using four ~300MB disks. Total array size is 839G. The array is on /dev/md0. [maybe the bug would appear without RAID too]
- mkfs.reiserfs -b 8192 /dev/md0
- mount /dev/md0 /media/raid

Result:
"Mount" does not recognize the file system.

However, if the block size is 4096 - the file system is created and working perfectly.

Revision history for this message
Phillip Susi (psusi) wrote :

4096 bytes is the only supported block size for reiserfs. The man page for mkfs.reiserfs should be corrected to not state that any other size is supported.

Changed in reiserfsprogs:
status: Unconfirmed → Confirmed
Changed in reiserfsprogs:
status: Unknown → Confirmed
Revision history for this message
Phillip Susi (psusi) wrote :

Attaching debdiff. Please apply.

Revision history for this message
Phillip Susi (psusi) wrote :

Assigning to Martin Pitt as he was the most recent in Ubuntu to touch this package. Please apply patch.

Changed in reiserfsprogs:
assignee: nobody → pitti
Martin Pitt (pitti)
Changed in reiserfsprogs:
status: Confirmed → In Progress
Revision history for this message
Martin Pitt (pitti) wrote :

 reiserfsprogs (1:3.6.19-4ubuntu2) feisty; urgency=low
 .
   * Changed man page for mkreiserfs to note that block sizes other than
     4096 bytes are NOT supported by current kernels

Thanks, Philip!

Changed in reiserfsprogs:
status: In Progress → Fix Released
Changed in reiserfsprogs:
status: Confirmed → Fix Released
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