[Ocfs2-users] Unable to stop cluster as heartbeat region still active

[Laurentiu Gosu]

Again   the outputs:
  cat 
/sys/kernel/config/cluster/CLUSTER/heartbeat/918673F06F8F4ED188DDCE14F39945F6/dev
dm-2
--->here should be volgr1-lvol0 i guess?

ls -lR /sys/kernel/debug/ocfs2
ls: /sys/kernel/debug/ocfs2: No such file or directory

ls -lR /sys/kernel/debug/o2dlm
ls: /sys/kernel/debug/o2dlm: No such file or directory

I think i have to enable debug first somehow..?

Laurentiu.

On 10/19/2011 00:17, Sunil Mushran wrote:
> What does this return?
> cat 
> /sys/kernel/config/cluster/CLUSTER/heartbeat/918673F06F8F4ED188DDCE14F39945F6/dev
>
> Also, do:
> ls -lR /sys/kernel/debug/ocfs2
> ls -lR /sys/kernel/debug/o2dlm
>
> On 10/18/2011 02:14 PM, Laurentiu Gosu wrote:
>> Here is the output:
>>
>> ls -lR /sys/kernel/config/cluster
>> /sys/kernel/config/cluster:
>> total 0
>> drwxr-xr-x 4 root root 0 Oct 19 00:12 CLUSTER
>>
>> /sys/kernel/config/cluster/CLUSTER:
>> total 0
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 fence_method
>> drwxr-xr-x 3 root root    0 Oct 19 00:12 heartbeat
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 idle_timeout_ms
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 keepalive_delay_ms
>> drwxr-xr-x 4 root root    0 Oct 11 20:23 node
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 reconnect_delay_ms
>>
>> /sys/kernel/config/cluster/CLUSTER/heartbeat:
>> total 0
>> drwxr-xr-x 2 root root    0 Oct 19 00:12 
>> 918673F06F8F4ED188DDCE14F39945F6
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 dead_threshold
>>
>> /sys/kernel/config/cluster/CLUSTER/heartbeat/918673F06F8F4ED188DDCE14F39945F6: 
>>
>> total 0
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 block_bytes
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 blocks
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 dev
>> -r--r--r-- 1 root root 4096 Oct 19 00:12 pid
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 start_block
>>
>> /sys/kernel/config/cluster/CLUSTER/node:
>> total 0
>> drwxr-xr-x 2 root root 0 Oct 19 00:12 ro02xsrv001
>> drwxr-xr-x 2 root root 0 Oct 19 00:12 ro02xsrv002
>>
>> /sys/kernel/config/cluster/CLUSTER/node/ro02xsrv001:
>> total 0
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 ipv4_address
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 ipv4_port
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 local
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 num
>>
>> /sys/kernel/config/cluster/CLUSTER/node/ro02xsrv002:
>> total 0
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 ipv4_address
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 ipv4_port
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 local
>> -rw-r--r-- 1 root root 4096 Oct 19 00:12 num
>>
>>
>>
>>
>> On 10/19/2011 00:12, Sunil Mushran wrote:
>>> ls -lR /sys/kernel/config/cluster
>>>
>>> What does this return?
>>>
>>> On 10/18/2011 02:05 PM, Laurentiu Gosu wrote:
>>>> Hi,
>>>> I have a 2 nodes ocfs2 cluster running UEK 2.6.32-100.0.19.el5,
>>>> ocfs2console-1.6.3-2.el5, ocfs2-tools-1.6.3-2.el5.
>>>> My problem is that all the time when i try to run /etc/init.d/o2cb 
>>>> stop
>>>> it fails with this error:
>>>>       Stopping O2CB cluster CLUSTER: Failed
>>>>       Unable to stop cluster as heartbeat region still active
>>>> There is no active mount point. I tried to manually stop the 
>>>> heartdbeat
>>>> with "ocfs2_hb_ctl -K -d /dev/mapper/volgr1-lvol0 ocfs2" (after 
>>>> finding
>>>> the refs number with "ocfs2_hb_ctl -I -d /dev/mapper/volgr1-lvol0 ").
>>>> But even if refs number is set to zero the "heartbeat region still
>>>> active" occurs.
>>>> How can i fix this?
>>>>
>>>> Thank you in advance.
>>>> Laurentiu.
>>>>
>>>>
>>>> _______________________________________________
>>>> Ocfs2-users mailing list
>>>> Ocfs2-users at oss.oracle.com
>>>> http://oss.oracle.com/mailman/listinfo/ocfs2-users
>>>
>>
>