Hello!
An update: The problem is known at SUSE and there is a temporary fix (PTF.876616) for this issue. Unfortunately the kernel with the defect is newer than the PTF, i.e. the PTF is not included in the latest kernel.
Regards,
Ulrich
>>> Ulrich Windl schrieb am 30.07.2014 um 08:47 in Nachricht <53D894E7.ECA : 161 :
60728>:
> Hi!
>
> I wanted to notify you that one of the recent updates for SLES11 SP3 may
> cause trouble when using cLVM: On an updated node, cLVM won't start any more,
> and the kernel will flood your syslog with messages like:
>
> Jul 30 08:17:09 h05 kernel: [ 563.700629] dlm: Trying to connect to 172.20
> .16.1
> Jul 30 08:17:09 h05 kernel: [ 563.700836] dlm: Can't start SCTP association
> - retrying
> Jul 30 08:17:09 h05 kernel: [ 563.700843] dlm: Retry sending 48 bytes to
> node id 17831084
> Jul 30 08:17:09 h05 kernel: [ 563.700852] dlm: Retrying SCTP association
> init for node 17831084
>
> The issue will be investigated, but be prepared for trouble if you update
> just one node in your cluster.
>
> Regards,
> Ulrich
>
>
_______________________________________________
Linux-HA mailing list
Linux-HA@lists.linux-ha.org
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
An update: The problem is known at SUSE and there is a temporary fix (PTF.876616) for this issue. Unfortunately the kernel with the defect is newer than the PTF, i.e. the PTF is not included in the latest kernel.
Regards,
Ulrich
>>> Ulrich Windl schrieb am 30.07.2014 um 08:47 in Nachricht <53D894E7.ECA : 161 :
60728>:
> Hi!
>
> I wanted to notify you that one of the recent updates for SLES11 SP3 may
> cause trouble when using cLVM: On an updated node, cLVM won't start any more,
> and the kernel will flood your syslog with messages like:
>
> Jul 30 08:17:09 h05 kernel: [ 563.700629] dlm: Trying to connect to 172.20
> .16.1
> Jul 30 08:17:09 h05 kernel: [ 563.700836] dlm: Can't start SCTP association
> - retrying
> Jul 30 08:17:09 h05 kernel: [ 563.700843] dlm: Retry sending 48 bytes to
> node id 17831084
> Jul 30 08:17:09 h05 kernel: [ 563.700852] dlm: Retrying SCTP association
> init for node 17831084
>
> The issue will be investigated, but be prepared for trouble if you update
> just one node in your cluster.
>
> Regards,
> Ulrich
>
>
_______________________________________________
Linux-HA mailing list
Linux-HA@lists.linux-ha.org
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems