Red Hat Bugzilla – Bug 485924
GFS2: file system larger than logical volume according to df
Last modified: 2009-06-23 11:14:47 EDT
Created attachment 332219 [details]
Log from growfs test
Description of problem:
After growing the file system several times, df states that the file system is larger than the volume on which it resides.
LV VG Attr LSize Origin Snap% Move Log Copy% Convert
grow1 growfs -wi-ao 190.70G
Filesystem Size Used Avail Use% Mounted on
245G 391M 245G 1% /mnt/grow1
The last gfs2_grow showed that the file system grew:
growing grow1 on z3
FS: Mount Point: /mnt/grow1
FS: Device: /dev/mapper/growfs-grow1
FS: Size: 46418548 (0x2c44a74)
FS: RG size: 64921 (0xfd99)
DEV: Size: 49989632 (0x2fac800)
The file system grew by 13949MB.
But the kernel messages show that it didn't.
Feb 16 17:30:55 z3 qarshd: Running cmdline: gfs2_grow /mnt/grow1
Feb 16 17:30:56 z3 kernel: GFS2: fsid=Z_Cluster:grow1.2: File system extended by 0 blocks.
Version-Release number of selected component (if applicable):
It took 13 grows last time to hit it
Steps to Reproduce:
1. Run growfs test
Created attachment 332220 [details]
I'm still hitting this in pre-beta testing. It would be good to fit into the release if possible.
This request was evaluated by Red Hat Product Management for
inclusion, but this component is not scheduled to be updated in
the current Red Hat Enterprise Linux release. If you would like
this request to be reviewed for the next minor release, ask your
support representative to set the next rhel-x.y flag to "?".
*** This bug has been marked as a duplicate of bug 494885 ***