Comments on: Managing COMSTAR logical units with sbdadm http://prefetch.net/blog/index.php/2009/05/18/managing-comstar-logical-units-with-sbdadm/ Blog O' Matty Tue, 07 Feb 2012 02:31:44 +0000 hourly 1 By: miguel http://prefetch.net/blog/index.php/2009/05/18/managing-comstar-logical-units-with-sbdadm/comment-page-1/#comment-828985 miguel Sat, 12 Dec 2009 21:37:22 +0000 http://prefetch.net/blog/?p=1867#comment-828985 Hi, how can you grow a lun when using zvol? when i'm using zvol when i change the size of the zvol the lun created on the zvol stays with the original size, how can i change the lun when i change the size of the zvol ? PS: the strange thing is for example when i create a zvol with 15G and then the lun when is created keeps the same size of the zvol, but if i change the size of the lun for 40g it allows ... I'm confused, shouldnt the size of the lun created on the zvol respect the zvol size ? thanks, miguel Hi, how can you grow a lun when using zvol?
when i’m using zvol when i change the size of the zvol the lun created on the zvol stays with the original size, how can i change the lun when i change the size of the zvol ?
PS: the strange thing is for example when i create a zvol with 15G and then the lun when is created keeps the same size of the zvol, but if i change the size of the lun for 40g it allows … I’m confused, shouldnt the size of the lun created on the zvol respect the zvol size ?

thanks,

miguel

]]> By: enki http://prefetch.net/blog/index.php/2009/05/18/managing-comstar-logical-units-with-sbdadm/comment-page-1/#comment-800103 enki Tue, 16 Jun 2009 11:15:39 +0000 http://prefetch.net/blog/?p=1867#comment-800103 Huh..I am not sure what I changed except name, but it now works. Huh..I am not sure what I changed except name, but it now works.

]]> By: enki http://prefetch.net/blog/index.php/2009/05/18/managing-comstar-logical-units-with-sbdadm/comment-page-1/#comment-799981 enki Tue, 16 Jun 2009 06:24:41 +0000 http://prefetch.net/blog/?p=1867#comment-799981 oh..not that one..altrough it should be possible to create 800GB pool on 816GB free space, I decided to just smaller one and that suceeded. Real problem is line below, in create-lu oh..not that one..altrough it should be possible to create 800GB pool on 816GB free space, I decided to just smaller one and that suceeded. Real problem is line below, in create-lu

]]> By: matty http://prefetch.net/blog/index.php/2009/05/18/managing-comstar-logical-units-with-sbdadm/comment-page-1/#comment-799468 matty Mon, 15 Jun 2009 15:29:21 +0000 http://prefetch.net/blog/?p=1867#comment-799468 I think your pool is out of space: cannot create 'comstarvolumes/vol_1': out of space If you add some additional disk space (or remove stuff you don't need), you should be golden. I think your pool is out of space:

cannot create ‘comstarvolumes/vol_1′: out of space

If you add some additional disk space (or remove stuff you don’t need), you should be golden.

]]> By: enki http://prefetch.net/blog/index.php/2009/05/18/managing-comstar-logical-units-with-sbdadm/comment-page-1/#comment-799463 enki Mon, 15 Jun 2009 15:19:43 +0000 http://prefetch.net/blog/?p=1867#comment-799463 Hi, I tried to follow your guide, but it ended on abdadm. Can you kick me in right direction? root@FS:~# zpool list NAME SIZE USED AVAIL CAP HEALTH ALTROOT comstarvolumes 816G 975K 816G 0% ONLINE - rpool 136G 5.21G 131G 3% ONLINE - root@FS:~# zfs create -V 800G comstarvolumes/vol_1 cannot create 'comstarvolumes/vol_1': out of space root@FS:~# zfs create -V 100G comstarvolumes/vol_1 root@FS:~# sbdadm create-lu /dev/zvol/local/comstarvolumes/vol_1 Unable to open device. Is the driver attached ? root@FS:~# sbdadm create-lu /dev/zvol/rdsk/comstarvolumes/vol_1 Unable to open device. Is the driver attached ? root@FS:~# stmfadm list-lu stmfadm: list failed root@FS:~# sbdadm create-lu /dev/zvol/rdsk/comstarvolumes/vol_1 Unable to open device. Is the driver attached ? root@FS:~# sbdadm list Unable to open device. Is the driver attached ? Hi,
I tried to follow your guide, but it ended on abdadm. Can you kick me in right direction?

root@FS:~# zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
comstarvolumes 816G 975K 816G 0% ONLINE -
rpool 136G 5.21G 131G 3% ONLINE -
root@FS:~# zfs create -V 800G comstarvolumes/vol_1
cannot create ‘comstarvolumes/vol_1′: out of space
root@FS:~# zfs create -V 100G comstarvolumes/vol_1
root@FS:~# sbdadm create-lu /dev/zvol/local/comstarvolumes/vol_1
Unable to open device. Is the driver attached ?
root@FS:~# sbdadm create-lu /dev/zvol/rdsk/comstarvolumes/vol_1
Unable to open device. Is the driver attached ?
root@FS:~# stmfadm list-lu
stmfadm: list failed
root@FS:~# sbdadm create-lu /dev/zvol/rdsk/comstarvolumes/vol_1
Unable to open device. Is the driver attached ?
root@FS:~# sbdadm list
Unable to open device. Is the driver attached ?

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