Hi,
I've been configuring aggregates on 6 nodes cluster today and managed to assign a disk to a node that the disk is not "cabled" to, ie it sits in a disk shelf that is managed by a different HA-pair:
na201::> disk show -container-type unknown Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner ---------------- ---------- ----- --- ------- ----------- --------- -------- 6.45.16 - 45 16 SAS unknown - na201node-3a
The disk is "cabled" to na201node-1a, so I'm trying to change the ownership:
na201::> storage disk assign -disk 6.45.16 -owner na201node-1a -force
Error: command failed: Failed to assign disks. Reason: Disk 6.45.16 does not exist.
OK, this time trying to remove the ownership:
na201::> storage disk removeowner -disk 6.45.16 -force
Warning: Disks may be automatically assigned to the node because the disk's auto-assign option is enabled. If the affected volumes are not offline, the disks may be auto-assigned during the remove owner operation, which will cause unexpected results. To verify that the volumes are offline, abort this command and use "volume show". Do you want to continue? {y|n}: y
Error: command failed: Disk 6.45.16 is not connected to na201node-3a
I'm out of ideas at this point .. any hints?
Cheers,
You may need to put the node where it is physically attached into maintenance mode and do it from there. You might also have luck using the nodeshell commands. I recovered this for a customer one, I forgot which method I had to use.
Sent from Mobile Outlook
On Thu, Jun 25, 2015 at 1:56 PM -0700, "Momonth" momonth@gmail.com wrote:
Hi, I've been configuring aggregates on 6 nodes cluster today and managed to assign a disk to a node that the disk is not "cabled" to, ie it sits in a disk shelf that is managed by a different HA-pair: na201::> disk show -container-type unknown Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner---------------- ---------- ----- --- ------- ----------- --------- --------6.45.16 - 45 16 SAS unknown - na201node-3a The disk is "cabled" to na201node-1a, so I'm trying to change the ownership: na201::> storage disk assign -disk 6.45.16 -owner na201node-1a -force
Error: command failed: Failed to assign disks. Reason: Disk 6.45.16 does not exist. OK, this time trying to remove the ownership: na201::> storage disk removeowner -disk 6.45.16 -force Warning: Disks may be automatically assigned to the node because the disk's auto-assign option is enabled. If the affected volumes are not offline, the disks may be auto-assigned during the remove owner operation, which will cause unexpected results. To verify that the volumes are offline, abort this command and use "volume show".Do you want to continue? {y|n}: y Error: command failed: Disk 6.45.16 is not connected to na201node-3a I'm out of ideas at this point .. any hints? Cheers,
Right. How about dropping to the nodeshell and using "disk assign 6.45.16 -s unowned -f". This should force the disk unowned since it's owned by another node.
From the man pages:
To make an owned disk unowned, use the `-s unowned' option. The local node should own this disk. Use *-f* option if the disk is not owned by the local node and may result in data corruption if the current owner of the disk is up.
On Thu, Jun 25, 2015 at 4:58 PM, Tim McCarthy tmacmd@gmail.com wrote:
You may need to put the node where it is physically attached into maintenance mode and do it from there.
You might also have luck using the nodeshell commands.
I recovered this for a customer one, I forgot which method I had to use.
Sent from Mobile Outlook http://taps.io/outlookmobile
On Thu, Jun 25, 2015 at 1:56 PM -0700, "Momonth" momonth@gmail.com wrote:
Hi,
I've been configuring aggregates on 6 nodes cluster today and managed to assign a disk to a node that the disk is not "cabled" to, ie it sits in a disk shelf that is managed by a different HA-pair:
na201::> disk show -container-type unknown Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner
6.45.16 - 45 16 SAS unknown - na201node-3a
The disk is "cabled" to na201node-1a, so I'm trying to change the ownership:
na201::> storage disk assign -disk 6.45.16 -owner na201node-1a -force
Error: command failed: Failed to assign disks. Reason: Disk 6.45.16 does not exist.
OK, this time trying to remove the ownership:
na201::> storage disk removeowner -disk 6.45.16 -force
Warning: Disks may be automatically assigned to the node because the disk's auto-assign option is enabled. If the affected volumes are not offline, the disks may be auto-assigned during the remove owner operation, which will cause unexpected results. To verify that the volumes are offline, abort this command and use "volume show". Do you want to continue? {y|n}: y
Error: command failed: Disk 6.45.16 is not connected to na201node-3a
I'm out of ideas at this point .. any hints?
Cheers,
Toasters mailing list Toasters@teaparty.net http://www.teaparty.net/mailman/listinfo/toasters
That worked, thanks!
nodeshell:
na201node-1a> disk assign 0b.45.16 -s unowned -f Note: Disks may be automatically assigned to this node, since option disk.auto_assign is on.
and then back to cluster shell:
na201::> disk assign -disk 6.45.16 -sysid 0536944995
Cheers,
On Thu, Jun 25, 2015 at 11:08 PM, Brad Thompson brad.thompson877@gmail.com wrote:
Right. How about dropping to the nodeshell and using "disk assign 6.45.16 -s unowned -f". This should force the disk unowned since it's owned by another node.
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Brad Thompson -
Momonth -
Tim McCarthy