[Linux-cluster] Error with gfs_grow/ gfs_fsck
miolinux at libero.it
Tue Jun 3 13:53:34 UTC 2008
I tried to expand my gfs filesystem from 250Gb to 350Gb.
I run gfs_grow without any error or warnings.
But something gone wrong.
Now, i cannot mount the gfs filesystem anymore (lock computer)
When i try to do a gfs_fsck i get:
[root at west ~]# gfs_fsck -v /dev/mapper/VolGroup_FS100-LogVol_FS100
Initializing special inodes...
Validating Resource Group index.
Level 1 check.
371 resource groups found.
Setting block ranges...
This file system is too big for this computer to handle.
Last fs block = 0x1049c5c47, but sizeof(unsigned long) is 4 bytes.
Unable to determine the boundaries of the file system.
Like when trying to access a >16Tb on 32bit.
But the disk below is just 350Gb!!
[root at west ~]# lvdisplay /dev/mapper/VolGroup_FS100-LogVol_FS100
--- Logical volume ---
LV Name /dev/VolGroup_FS100/LogVol_FS100
VG Name VolGroup_FS100
LV UUID 6kPwvg-AOuA-iUOY-KboE-PyRO-DPNt-5yeD3h
LV Write Access read/write
LV Status available
# open 0
LV Size 349.99 GB
Current LE 89597
Read ahead sectors 0
Block device 253:17
How can i resolve the issue? / How can i recover the data?
[root at west ~]# rpm -qa|grep -i gfs
[root at west ~]# uname -a
Linux west.polito.it 2.6.18-53.1.21.el5PAE #1 SMP Tue May 20 10:03:06
EDT 2008 i686 i686 i386 GNU/Linux
P.s: tried also gfs-utils-0.1.17-1 gfs_fsck but with no luck :(
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