The most recent message is:
[3108269.919256] sd 2:0:1:0: timing out command, waited 1080s [3108269.919528] sd 2:0:1:0: [sdb] Unhandled error code [3108269.919535] sd 2:0:1:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_OK [3108269.919540] sd 2:0:1:0: [sdb] CDB: Read(10): 28 00 00 01 21 47 00 00 08 00 [3108269.919586] EXT4-fs error (device sdb1): ext4_find_entry: reading directory #2 offset 0
Removing the device, rescanning, and then re-adding it worked, but that moved the device to /dev/sdc instead. Which is fine, but it would be much better if it was /dev/sdb.
Thanks for your help. :)
On 5 March 2015 at 23:17, Marcelo Roccasalva < marcelo-centos@irrigacion.gov.ar> wrote:
Any clue on dmesg? I'd remove de disk and rescan...
El jue., 5 de marzo de 2015 a las 7:40, Kyle Thorne (< kthorne@staff.ventraip.com>) escribió:
Hi all,
We've having an issue at the moment where an iSCSI connection was temporarily lost on a few VMs running CentOS 6 on ESXi.
The problem is, now that the iSCSI connection has returned, we are not
able
to remount the drive.
At first the drive is read-only, so I tried '*mount -o remount,rw*' which didn't work (still read-only), so then I tried a '*umount*' (which
worked),
but now I get the following error when trying to mount it again:
root@server [~]# mount /backup/ mount: /dev/sdb1 already mounted or /backup busy root@server [~]# mount /dev/sdb1 mount: /dev/sdb1 already mounted or /backup busy
I have also tried '*echo "- - -" > /sys/class/scsi_host/host1/scan*' and checked to see if any processes were using /dev/sdb1 or /backup using ' *fuser*' and '*lsof*'.
I know a reboot will solve it, but I'm trying to avoid that as best I
can,
so I'm wondering if anyone else has any other ideas?
Any help would be greatly appreciated, thanks. :)
Regards,
Kyle Thorne
-- *The contents of this email are strictly private and confidential unless otherwise noted and is intended for the marked recipients only. If you
are
not a marked recipient please disregard and delete this email.* _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos