Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello
I'm struggling for last couple days to get my sync
working. I have to server one of then runs CentOS
kernel 2.6.17.8, with read ahead patch, another one
CentOS 2.6.17.13, Drbd version: 0.7.21
config file for looks like this:
on primary {
device /dev/drbd0;
disk /dev/cciss/c1d0p1;
-------------> xfs file system
address 192.168.0.105:7788;
meta-disk /dev/cciss/c1d0p3[0];
----------------> ext3 file system
}
on secondary{
device /dev/drbd0;
disk /dev/sdb1;
---------------------> xfs
address 192.168.0.106:7788;
meta-disk /dev/sdb2[0];
----------------------->xfs
}
i make secondary server Stand Alone and primary:
after that
mount /dev/drbd0 /test_dir/
mount: /dev/drbd0: can't read superblock
and dmesg:
Filesystem "drbd0": Disabling barriers, not supported
by the underlying device
attempt to access beyond end of device
drbd0: rw=0, want=245762304, limit=220319968
I/O error in filesystem ("drbd0") meta-data dev drbd0
block 0xea608ff ("xfs_read_buf") error 5 buf
count 512
XFS: size check 2 failed
Filesystem "drbd0": Disabling barriers, not supported
by the underlying device
attempt to access beyond end of device
drbd0: rw=0, want=245762304, limit=220319968
I/O error in filesystem ("drbd0") meta-data dev drbd0
block 0xea608ff ("xfs_read_buf") error 5 buf
count 512
XFS: size check 2 failed
I was wondering if it's because drbd-meta dir file
system is different on primary server or some other
issue ?
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