Re: [ClusterLabs] file system resource becomes inaccesible when any of the node goes down

2015-07-06 Thread Muhammad Sharfuddin
):ocfs2_finish_quota_recovery:599 Finishing quota recovery in slot 1 -- Regards, Muhammad Sharfuddin On 07/06/2015 11:31 AM, emmanuel segura wrote: remember you need to configure the fencing handler in your drbd as somebody told you and other mail. 2015-07-06 7:23 GMT+02:00 Muhammad

Re: [ClusterLabs] [Linux-HA] file system resource becomes inaccesible when any of the node goes down

2015-07-06 Thread Muhammad Sharfuddin
On 07/06/2015 07:04 PM, Dejan Muhamedagic wrote: On Mon, Jul 06, 2015 at 03:14:34PM +0500, Muhammad Sharfuddin wrote: On 07/06/2015 02:50 PM, Dejan Muhamedagic wrote: Hi, On Sun, Jul 05, 2015 at 09:13:56PM +0500, Muhammad Sharfuddin wrote: SLES 11 SP 3 + online updates(pacemaker-1.1.11

Re: [ClusterLabs] SAPDatabase is not starting Sybase database

2015-09-16 Thread Muhammad Sharfuddin
<http://www.nds.com.pk>On 09/16/15 17:10, Dejan Muhamedagic wrote: Hi, On Wed, Sep 16, 2015 at 04:13:31PM +0500, Muhammad Sharfuddin wrote: On 09/16/15 16:07, Kai Dupke wrote: On 09/16/2015 12:52 PM, Muhammad Sharfuddin wrote: Error: Command execution failed. : Database user authenti

[ClusterLabs] getting "Totem is unable to form a cluster" error

2016-04-07 Thread Muhammad Sharfuddin
MAIN ] Totem is unable to form a cluster because of an operating system or network fault. The most common cause of this message is that the local firewall is configured improperly. -- Regards, Muhammad Sharfuddin <http://www.nds.com.pk> ___

Re: [ClusterLabs] getting "Totem is unable to form a cluster" error

2016-04-08 Thread Muhammad Sharfuddin
f:ff:ff:ff:ff:ff inet 10.150.20.91/24 brd 10.150.20.55 scope global bond0 inet 192.168.150.12/22 brd 192.168.151.255 scope global bond0:cluster inet6 fe80::76e6:e2ff:fe73:e561/64 scope link valid_lft forever preferred_lft forever And I can ping 192.168.150.12 from this machine and

Re: [ClusterLabs] getting "Totem is unable to form a cluster" error

2016-04-08 Thread Muhammad Sharfuddin
taddr to IP address of given node (so you have to change bindnetaddr on both nodes) > Thanks a lot, I got the similar advice from SUSE Support, and changing the bindnetaddr from 192.168.150.0 to 192.168.148.0(as the netmask we are using on this bond is bond0:cluster IP address: 192.168.150.12/22

Re: [ClusterLabs] Heartbeat between two servers: Same Subnet

2016-11-27 Thread Muhammad Sharfuddin
://bugs.clusterlabs.org -- Regards, Muhammad Sharfuddin Cell: +92-3332144823 | UAN: +92(21) 111-111-142 ext: 112 | NDS.COM.PK <http://www.nds.com.pk> ___ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Projec

[ClusterLabs] sbd: Cannot open watchdog device: /dev/watchdog

2017-01-03 Thread Muhammad Sharfuddin
. please help. -- Regards, Muhammad Sharfuddin <http://www.nds.com.pk> ___ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clu

Re: [ClusterLabs] Antw: Re: Antw: sbd: Cannot open watchdog device: /dev/watchdog

2017-01-04 Thread Muhammad Sharfuddin
On 01/04/2017 06:44 PM, Klaus Wenninger wrote: On 01/04/2017 02:23 PM, Muhammad Sharfuddin wrote: On 01/04/2017 06:05 PM, Ulrich Windl wrote: Muhammad Sharfuddin <m.sharfud...@nds.com.pk> schrieb am 04.01.2017 um 11:58 in Nachricht <9ff82caa-d16e-13f4-e514-d356224f8...@nds.com.pk>

Re: [ClusterLabs] Antw: Re: Antw: sbd: Cannot open watchdog device: /dev/watchdog

2017-01-04 Thread Muhammad Sharfuddin
On 01/04/2017 06:05 PM, Ulrich Windl wrote: Muhammad Sharfuddin <m.sharfud...@nds.com.pk> schrieb am 04.01.2017 um 11:58 in Nachricht <9ff82caa-d16e-13f4-e514-d356224f8...@nds.com.pk>: On 01/04/2017 12:09 PM, Ulrich Windl wrote: Muhammad Sharfuddin <m.sharfud...@nds.com

Re: [ClusterLabs] Antw: sbd: Cannot open watchdog device: /dev/watchdog

2017-01-04 Thread Muhammad Sharfuddin
On 01/04/2017 12:09 PM, Ulrich Windl wrote: Muhammad Sharfuddin <m.sharfud...@nds.com.pk> schrieb am 03.01.2017 um 17:11 in Nachricht <cdaf4125-f2ce-7793-b4a0-44b2fcaf2...@nds.com.pk>: Hello, pacemaker does not start on this machine(Fujitsu PRIMERGY RX2540 M1) with fol

Re: [ClusterLabs] Oracle resource agent failure

2017-04-04 Thread Muhammad Sharfuddin
case if testdbc is stopped(for any reason) cluster wouldn't even attempt to start the "ls_samtest" and "samtest", because they are dependent upon successful startup of 'testdbc'. Hope this helps. -- Regards, Muhammad Sharfuddin Cell: +92-3332144823 | UAN: +92(21)

Re: [ClusterLabs] SAP HANA resource start problem

2017-05-12 Thread Muhammad Sharfuddin
ration for rsc_SAPHana_TST_HDB00 on saphdbtst1: 0 (ok) -- Regards, Muhammad Sharfuddin On 05/11/2017 11:20 PM, Muhammad Sharfuddin wrote: pacemaker 1.1.15-21.1 libpacemaker3 1.1.15-21.1 DB: SAP HANA SPS 12 Manually HANA DB starts and work perfectly, Master/Primary replicates to Secondary

[ClusterLabs] SAP HANA resource start problem

2017-05-11 Thread Muhammad Sharfuddin
ot running on either node. -- Regards, Muhammad Sharfuddin ___ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterla

Re: [ClusterLabs] Antw: Re: SAP HANA resource start problem

2017-05-12 Thread Muhammad Sharfuddin
Hello, I think there might be a bug.. either in the SAP HANA resource or somewhere, because SUSE Support is still investigating this issue even after 4 days passed. -- Regards, Muhammad Sharfuddin On 05/12/2017 05:04 PM, Ulrich Windl wrote: Hi! I have no specific answer to your

Re: [ClusterLabs] watchdog module for sbd fencing on hyper-v

2018-02-26 Thread Muhammad Sharfuddin
Linux kernel version 4.x OS: SLES 12 SP3. which watchdog module should be use on virtual machines running on MS hyper-v ? -- Regards, Muhammad Sharfuddin On 2/26/2018 4:10 PM, Muhammad Sharfuddin wrote: vm OS: SLES 12 SP 3 we would use sbd stonith device for fencing. which watchdog

Re: [ClusterLabs] watchdog module for sbd fencing on hyper-v

2018-02-26 Thread Muhammad Sharfuddin
On 2/26/2018 10:39 PM, Klaus Wenninger wrote: On 02/26/2018 06:16 PM, Muhammad Sharfuddin wrote: Linux kernel version 4.x OS: SLES 12 SP3. which watchdog module should be use on virtual machines running on MS hyper-v ? afaik there is no virtual watchdog device available with hyper-v. Thus

Re: [ClusterLabs] single node fails to start the ocfs2 resource

2018-03-11 Thread Muhammad Sharfuddin
\ Software versions: kernel version: 4.4.114-94.11-default pacemaker-1.1.16-4.8.x86_64 corosync-2.3.6-9.5.1.x86_64 ocfs2-kmp-default-4.4.114-94.11.3.x86_64 ocfs2-tools-1.8.5-1.35.x86_64 dlm-kmp-default-4.4.114-94.11.3.x86_64 libdlm3-4.0.7-1.28.x86_64 libdlm-4.0.7-1.28.x86_64 -- Regards, Muhamm

Re: [ClusterLabs] single node fails to start the ocfs2 resource

2018-03-12 Thread Muhammad Sharfuddin
is fixed, but at the same time I am lost because I have no idea how things get fixed here(merely by mounting/unmounting the ocfs2 file systems) -- Regards, Muhammad Sharfuddin On 3/12/2018 10:59 AM, Gang He wrote: Hello Muhammad, Usually, ocfs2 resource startup failure is caused by mount command

Re: [ClusterLabs] single node fails to start the ocfs2 resource

2018-03-12 Thread Muhammad Sharfuddin
y crashed(reboot) both the nodes, then try to start ocfs2 resource while one node is  offline. To fix the issue, I have one permanent solution, bring the other node(offline) online and things get fixed automatically, i.e ocfs2 resources mounts. -- Regards, Muhammad Sharfuddin On 3/12/2018 5:25

Re: [ClusterLabs] single node fails to start the ocfs2 resource

2018-03-12 Thread Muhammad Sharfuddin
[] entry_SYSCALL_64_fastpath+0x1e/0xb6 [] 0x Nutshell: 1 - this cluster is configured to run when single node is online 2 - this cluster does not start the ocfs2 resources after a crash when only one node is online. -- Regards, Muhammad Sharfuddin | +923332144823 | nds.com.pk

Re: [ClusterLabs] single node fails to start the ocfs2 resource

2018-03-12 Thread Muhammad Sharfuddin
@Ulrich, issue I am facing is that when both nodes get crashed and then if I keep one node offline, the online node doesn't start the ocfs2 resources. -- Regards, Muhammad Sharfuddin On 3/12/2018 4:51 PM, Muhammad Sharfuddin wrote: Hello Gang, as informed, previously cluster was fixed

Re: [ClusterLabs] Antw: Re: single node fails to start the ocfs2 resource

2018-03-13 Thread Muhammad Sharfuddin
-ng[4316]:   notice: sbd-stonith can fence (reboot) pipci001: dynamic-list -- Regards, Muhammad Sharfuddin | +923332144823 | nds.com.pk On 3/13/2018 1:04 PM, Ulrich Windl wrote: Hi! I'd recommend this: Cleanly boot your nodes, avoiding any manual operation with cluster resources. Keep the logs

Re: [ClusterLabs] Antw: Re: single node fails to start the ocfs2 resource

2018-03-13 Thread Muhammad Sharfuddin
Thanks a lot for the explanation. But other then the ocfs2 resource group, this cluster starts all other resources on a single node, without any issue just because the use of "no-quorum-policy=ignore" option. -- Regards, Muhammad Sharfuddin On 3/13/2018 7:32 PM, Klaus Wenni

Re: [ClusterLabs] Antw: Re: single node fails to start the ocfs2 resource

2018-03-14 Thread Muhammad Sharfuddin
e come back and if I start the resources via systemd then the day the other node come back, I have to stop the services via systemd, to start the resources via cluster, while if a single node cluster was running the other node simply joins the cluster and no downtime would occur. -- Regards, Muha

Re: [ClusterLabs] single node fails to start the ocfs2 resource

2018-03-09 Thread Muhammad Sharfuddin
On 3/10/2018 10:00 AM, Andrei Borzenkov wrote: 09.03.2018 19:55, Muhammad Sharfuddin пишет: Hi, This two node cluster starts resources when both nodes are online but does not start the ocfs2 resources when one node is offline. e.g if I gracefully stop the cluster resources then stop

[ClusterLabs] single node fails to start the ocfs2 resource

2018-03-09 Thread Muhammad Sharfuddin
pacemaker-1.1.16-4.8.x86_64 corosync-2.3.6-9.5.1.x86_64 ocfs2-kmp-default-4.4.114-94.11.3.x86_64 ocfs2-tools-1.8.5-1.35.x86_64 dlm-kmp-default-4.4.114-94.11.3.x86_64 libdlm3-4.0.7-1.28.x86_64 libdlm-4.0.7-1.28.x86_64 -- Regards, Muhammad Sharfuddin --- This email has been checked for viruse