I purchased a three share server (total disk space: 15 GB). I attached the 15 GB disk to the server (took more than an hour) and then rebooted the server. Now after restarting the server, I did a df -h to see the disk space: df -h Filesystem Size Used Avail Use% Mounted on /dev/xvda1 2.4G 676M 1.6G 30% / tmpfs 385M 0 385M 0% /lib/init/rw udev 10M 20K 10M 1% /dev tmpfs 385M 4.0K 385M 1% /dev/shm The 15 GB disk is NOT mounted. My /etc/fstab contents are: /dev/xvda1 / ext3 rw,noatime,errors=remount-ro 0 1 /dev/xvda2 none swap rw 0 0 none /proc proc rw,nosuid,noexec 0 0 mic2574661@alpha:~$ mount /dev/xvda1 on / type ext3 (rw,noatime,errors=remount-ro) tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) udev on /dev type tmpfs (rw,mode=0755) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620) How do I get my 15 GB disk space to work? I have sent 4 support tickets to Gandi but NO reply at all from them. Any one can help me sort this? Thanks.
Hosting expert mode: Disk NOT mounted
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- By:
Mary Paulraj - Date: on 2008 Feb. 20 10:11
- Subject: Disk NOT mounted
- By:
Teemu Toivola - Date: on 2008 Feb. 20 12:51
- Subject: Re: Disk NOT mounted
On Feb, 20 2008 10:11 CET, Mary Paulraj wrote:
How do I get my 15 GB disk space to work? I have sent 4 support tickets to Gandi but NO reply at all from them. Any one can help me sort this?
What output does "dmesg | grep xvd" give? It should show at least xvda if there hasn't too many new messages since the last boot.
- By:
Mary Paulraj - Date: on 2008 Feb. 20 17:37
- Subject: Re: Disk NOT mounted
Thank you for your reply. dmesg|grep xvd gives: Kernel command line: root=/dev/xvda1 ro console=xvc0 blkfront: xvda: barriers enabled xvda: xvda1 xvda2 Adding 634556k swap on /dev/xvda2. Priority:-1 extents:1 across:634556k EXT3 FS on xvda1, internal journal blkfront: xvdb: barriers enabled xvdb: unknown partition table mic2574661@alpha:~$ xvda1 is mounted as / xvda2 is swap I suspect the 15 GB partition is xvdb with an unknown partition table. How do I solve this? Thanks, Mary.
What output does "dmesg | grep xvd" give? It should show at least xvda if there hasn't too many new messages since the last boot.
- By:
David Barnwell - Date: on 2008 Feb. 20 22:29
- Subject: Re: Disk NOT mounted
I had a similar problem in January. I went to this page: https://www.gandi.net/admin/hosting/disk/4... and created the disk, and then attached it to my server. This process created a new device /dev/xvdb and mounted it at /srv/data1 by some magic (I thought that only I had root access!). The mount appeared in /etc/mtab, but not in /etc/fstab. I feared that without an entry in fstab, it would be unlikely to survive a reboot. I also wanted to change the mount point, so I mounted it instead at /data, and added this line to fstab: /dev/xvdb /data ext3 rw,noatime 0 0 Just to make sure, I rebooted my server (simply by typing reboot at the root prompt). The reboot was quick - around 50 seconds. Everything came up OK and the mount was still there. Apart from this, everything has worked well.
- By:
Mary Paulraj - Date: on 2008 Feb. 21 04:42
- Subject: Re: Disk NOT mounted
Hi David, Thank you for your mail. OK I deleted the disk, recreated it and attached it. and now it is working. Thanks. Mary. ---- On Feb, 20 2008 22:29 CET, David Barnwell wrote:
I had a similar problem in January. I went to this page: https://www.gandi.net/admin/hosting/disk/4... and created the disk, and then attached it to my server. This process created a new device /dev/xvdb and mounted it at /srv/data1 by some magic (I thought that only I had root access!). The mount appeared in /etc/mtab, but not in /etc/fstab. I feared that without an entry in fstab, it would be unlikely to survive a reboot. I also wanted to change the mount point, so I mounted it instead at /data, and added this line to fstab: /dev/xvdb /data ext3 rw,noatime 0 0
- By:
Mary Paulraj - Date: on 2008 Feb. 21 04:55
- Subject: Re: Disk NOT mounted
Hi David, I did exactly what you said and it is working now. However, mic2574661@alpha:~$ df -h Filesystem Size Used Avail Use% Mounted on /dev/xvda1 2.4G 707M 1.6G 31% / tmpfs 385M 0 385M 0% /lib/init/rw udev 10M 24K 10M 1% /dev tmpfs 385M 4.0K 385M 1% /dev/shm /dev/xvdb 15G 166M 14G 2% /srv/d_alpha /dev/xvdb 15G 166M 14G 2% /data /dev/xvdb 15G 166M 14G 2% /srv/d_alpha How do I get rid of the two superfluous entries in /srv Thanks Mary. On Feb, 20 2008 22:29 CET, David Barnwell wrote:
I had a similar problem in January. I went to this page: https://www.gandi.net/admin/hosting/disk/4... and created the disk, and then attached it to my server. This process created a new device /dev/xvdb and mounted it at /srv/data1 by some magic (I thought that only I had root access!). The mount appeared in /etc/mtab, but not in /etc/fstab. I feared that without an entry in fstab, it would be unlikely to survive a reboot. I also wanted to change the mount point, so I mounted it instead at /data, and added this line to fstab: /dev/xvdb /data ext3 rw,noatime 0 0
- By:
Teemu Toivola - Date: on 2008 Feb. 21 09:01
- Subject: Re: Disk NOT mounted
On Feb, 21 2008 04:55 CET, Mary Paulraj wrote:
How do I get rid of the two superfluous entries in /srv
Gandi uses some udev tricks for mounting those extra disks and that's why the disks aren't visible in /etc/fstab by default. Probably you still have the udev script active and that's the reason why you are getting additional entries. However, I don't know why you're getting the same entry twice. That udev script can be disabled from /etc/rc.local (at least in Debian and Ubuntu). Comment the line starting with 'udevtrigger'. Then edit the following 'grep' line a little. By default it's searching for 'srv' from /proc/mounts. Change that 'srv' to 'xvdb'. If you don't keep that grep line then you won't see the disk with 'df' but it should still work.
- By:
David Barnwell - Date: on 2008 Feb. 25 22:37
- Subject: Re: Disk NOT mounted
Interesting - I hadn't spotted the script in /etc/rc.local. It doesn't seem to be necessary; an entry in fstab works just as well. I simply umounted the extra mount points and deleted the /srv directory. They haven't returned!