Hi Guys,
hope you can help. I'm trying to mount old SGI XFS partition on a linux box.
The modern linux xfsprogs dropped the support for V1 inodes/dirs. So i have installed a Debian Lenny on a old PC and tried to mount the partition there w/o success.
Code:
# fdisk -l /dev/sdb
Disk /dev/sdb (SGI disk label): 255 heads, 63 sectors, 587 cylinders
Units = cylinders of 16065 * 512 bytes
----- partitions -----
Pt# Device Info Start End Sectors Id System
1: /dev/sdb1 boot 1 423 6796148 a SGI xfs
2: /dev/sdb2 swap 424 525 1638400 3 SGI raw
9: /dev/sdb3 0 0 4428 0 SGI volhdr
11: /dev/sdb4 0 525 8438976 6 SGI volume
----- Bootinfo -----
Bootfile: /unix
----- Directory Entries -----
0: sgilabel sector 2 size 1024
1: ide sector 5 size 190976
2: sash sector 378 size 190976
Code:
# mount -t xfs /dev/sdb1 /mnt
mount: Function not implemented
Code:
# dmesg | tail
XFS: file system using version 1 directory format
XFS: SB validate failed
Code:
# xfs_repair -nv /dev/sdb1
Phase 1 - find and verify superblock...
- block cache size set to 762152 entries
Phase 2 - using internal log
- scan filesystem freespace and inode maps...
- found root inode chunk
Phase 3 - for each AG...
- scan (but don't clear) agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
- agno = 1
- agno = 2
- agno = 3
- agno = 4
- agno = 5
- agno = 6
- agno = 7
bad key in bmbt root (is 221, would reset to 220) in inode 14777256 data fork
bad nblocks 284 for inode 14777256, would reset to 282
bad nextents 198 for inode 14777256, would reset to 197
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- check for inodes claiming duplicate blocks...
- agno = 0
Memory access failure
What can i do to mount this drive?
