[Linux-HA] multipath sbd stonith device recommended configuration

2015-01-15 Thread Muhammad Sharfuddin
I have to put this 2 node active/passive cluster in production very soon and I have tested the resource migration works perfectly in case of the node running the resource goes down(abruptly/forcefully). I have always read and heard to increase msgwait and watchdog timeout when sbd is a

Re: [Linux-HA] multipath sbd stonith device recommended configuration

2015-01-15 Thread Muhammad Sharfuddin
On 01/15/2015 08:33 PM, Muhammad Sharfuddin wrote: I have to put this 2 node active/passive cluster in production very soon and I have tested the resource migration works perfectly in case of the node running the resource goes down(abruptly/forcefully). I have always read and heard to

Re: [Linux-HA] SAPInstance does not start and asking for START_PROFILE

2015-01-15 Thread Fabian Herschel
Hi Muhammad, please ask the SAP Guys what they have changed. Did they install the sapstartsrv or saphostagent? Threads should not stop with its working now, but I could not explain what we have changed :) This stops others to learn from this situation. Regards Fabian On 01/15/2015 04:12

[Linux-HA] Antw: multipath sbd stonith device recommended configuration

2015-01-15 Thread Ulrich Windl
Hi! MHO: The correct time to wait is in an interval bounded by these two values: 1: An I/O delay that may occur during normal operation that is never allowed to trigger fencing 2: The maximum value to are willing to accept to wait for fencing to occur Many people thing making 1 close to zero

Re: [Linux-HA] Antw: SAPInstance does not start and asking for START_PROFILE

2015-01-15 Thread Fabian Herschel
No only in very old versions there where two different profiles. One START profile and one instance profile. Today they are combined in the instance profile. The parameter name however could not be changed without hurding all installations outside. So its ok with a current NetWeaver, if the

Re: [Linux-HA] SAPInstance does not start and asking for START_PROFILE

2015-01-15 Thread Fabian Herschel
On 01/14/2015 10:53 PM, Muhammad Sharfuddin wrote: On 01/15/2015 02:35 AM, Fabian Herschel wrote: Hi Muhammed, sorry please do NOT use startsap. Please use sapctrl. sapctrl -nr 00 -function Start Check the started processes using sapctrl -nr 00 -function GetProcessList I dont find

[Linux-HA] Antw: Re: Antw: SAPInstance does not start and asking for START_PROFILE

2015-01-15 Thread Ulrich Windl
Fabian Herschel fabian.hersc...@arcor.de schrieb am 15.01.2015 um 09:05 in Nachricht e37vi99i8vf6o52kxi5nhsrn.1421308925...@email.android.com: No only in very old versions there where two different profiles. One START profile and one instance profile. Today they are combined in the instance

Re: [Linux-HA] Antw: Re: Antw: SAPInstance does not start and asking for START_PROFILE

2015-01-15 Thread Fabian Herschel
On 01/15/2015 11:35 AM, Ulrich Windl wrote: Fabian Herschel fabian.hersc...@arcor.de schrieb am 15.01.2015 um 09:05 Hi! I'm working for over 20 year with SAP R/3. Me to :) I started with SAP R/3 1.1b and also have seen 1.0 which was SAP R/3 try and buy (which I changed in a non marketing