Displaying 3 results from an estimated 3 matches for "ext4_mb_generate_buddy".
2014 Apr 20
1
Ext4 mess .... and EXT4-fs error (device sdc): ext4_mb_generate_buddy
...in and usable as sdb and sdc to the server.
Formatted with ext4 -m 0 -v /dev/sd...
Now I copied about 600 GB from an old server to one of the new volumes.
No problems at all.
But moving other data from the old server to the second volume shows the
error in the logs:
EXT4-fs error (device sdc): ext4_mb_generate_buddy: EXT4-fs: group 2592:
0 blocks in bitmap, 24544 in gd
group grows by 16.
But the more strange thing I realised today is, that all the data on the
first volume (on sdb) shows up on sdc as well + the new data too.
Now I'm totally confused and currently there are no more messages in the
system...
2016 Jul 27
2
ext4 error when testing virtio-scsi & vhost-scsi
...On Wed, Jul 13, 2016 at 12:43 AM, Theodore Ts'o <tytso at mit.edu> wrote:
>>> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
>>>> Some update:
>>>>
>>>> If test with ext2, no problem in iblock.
>>>> If test with ext4, ext4_mb_generate_buddy reported error in the
>>>> removing files after reboot.
>>>>
>>>>
>>>> root@(none)$ rm test
>>>> [ 21.006549] EXT4-fs error (device sda): ext4_mb_generate_buddy:758: group 18
>>>> , block bitmap and bg descriptor inconsistent...
2016 Jul 27
2
ext4 error when testing virtio-scsi & vhost-scsi
...On Wed, Jul 13, 2016 at 12:43 AM, Theodore Ts'o <tytso at mit.edu> wrote:
>>> On Tue, Jul 12, 2016 at 03:14:38PM +0800, Zhangfei Gao wrote:
>>>> Some update:
>>>>
>>>> If test with ext2, no problem in iblock.
>>>> If test with ext4, ext4_mb_generate_buddy reported error in the
>>>> removing files after reboot.
>>>>
>>>>
>>>> root@(none)$ rm test
>>>> [ 21.006549] EXT4-fs error (device sda): ext4_mb_generate_buddy:758: group 18
>>>> , block bitmap and bg descriptor inconsistent...