[Ocfs2-users] o2hb_do_disk_heartbeat:982:ERROR

[Sunil Mushran]

Ensure the cluster.conf is the same across the cluster. If it is not,
edit and restart the cluster.

The "transport endpoint" error means that the tcpip connect failed.
It could be because of incorrect ip, firewall, or a bad cluster.conf.

The dmesg errors indicate that the cluster.conf could be mismatched.
For example, two different nodes are the same number.

Looking at cluster.conf, I notice that ip addresses of node 8 and 9 are
not following the convention of other nodes. Now it may be nothing,
but could explain the other errors.

Mehmet Can ÖNAL wrote:
>
> Hi everyone;
>
> I have a problem on my 10 nodes cluster with ocfs2 1.2.9 and the OS is 
> RHEL 4.7 AS.
>
> 9 nodes can start o2cb service and mount san disks on startup however 
> one node can not do that. My cluster configuration is :
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.1
>
> number = 0
>
> name = fa01
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.2
>
> number = 1
>
> name = fa02
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.3
>
> number = 2
>
> name = fa03
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.4
>
> number = 3
>
> name = fa04
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.5
>
> number = 4
>
> name = fa05
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.6
>
> number = 5
>
> name = fa06
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.7
>
> number = 6
>
> name = fa07
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.8
>
> number = 7
>
> name = fa08
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.10
>
> number = 8
>
> name = fa10
>
> cluster = ocfs2
>
> node:
>
> ip_port = 7777
>
> ip_address = 192.168.5.9
>
> number = 9
>
> name = fa09
>
> cluster = ocfs2
>
> cluster:
>
> node_count = 10
>
> name = ocfs2
>
> when i manually try to mount disks i get an error says:
>
> “mount.ocfs2: Transport endpoint is not connected while mounting 
> /dev/emcpowerc1 on /oradisk/conf. Check 'dmesg' for more information 
> on this error.”
>
> And when i check dmesg i see
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> (21125,1):o2hb_do_disk_heartbeat:982 ERROR: Device "emcpowerc1": 
> another node is heartbeating in our slot!
>
> I search similar problems but i can’t find anything could u help me?
>
> Thanx
>
> Mehmet Can ONAL
>
> ------------------------------------------------------------------------
>
> Bu elektronik posta ve ekleri sadece adreste belirtilen kisi veya 
> kurulusun kullanimi icin gonderilmektedir. Bu mesaj tarafiniza 
> yanlislikla ulasirsa, lutfen gonderen kisiyi bilgilendiriniz ve mesaji 
> sisteminizden siliniz. Mesajda ve eklerinde yer alan bilgilerin her ne 
> sekilde olursa olsun ucuncu kisiler ile paylasilmasi hukuki ve cezai 
> sorumluluk dogurabilir.Fintek A.S.'nin bu mesaj ve eklerinin icerigi 
> ve yayimi ile ilgili hicbir sorumlulugu bulunmamaktadir.
>
> ------------------------------------------------------------------------
>
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