[ClusterLabs] Antw: Re: pcsd processes using 100% CPU

2018-05-23 Thread Ulrich Windl
>>> Casey & Gina schrieb am 23.05.2018 um 20:43 in Nachricht <3b8567a0-ef36-44af-bbad-0d494b08f...@icloud.com>: [...] > I ran `strace ‑p `, and the screen filled with the following line > repeating as fast as my terminal can render: > sched_yield()

Re: [ClusterLabs] DLM fencing

2018-05-23 Thread Andrei Borzenkov
24.05.2018 02:57, Jason Gauthier пишет: > I'm fairly new to clustering under Linux. I've basically have one shared > storage resource right now, using dlm, and gfs2. > I'm using fibre channel and when both of my nodes are up (2 node cluster) > dlm and gfs2 seem to be operating perfectly. > If I

Re: [ClusterLabs] pcsd processes using 100% CPU

2018-05-23 Thread Casey & Gina
Okay, I have this happening again on a couple servers right now, and am happy to let it spin and dig more into it. I'm not at all experienced with stuff like this though, so will need some explicit instruction on what to do beyond what I've documented here... I don't see anything of note in

Re: [ClusterLabs] pcsd processes using 100% CPU

2018-05-23 Thread Tomas Jelinek
Dne 22.5.2018 v 18:47 Shobe, Casey napsal(a): Not really enough info to debug... And I don't think I encountered this myself. Is there something more I can do to gather more information when this happens? I'm not very familiar with strace, just ran it on the PID and saw the screen fill up

Re: [ClusterLabs] How to set up fencing/stonith

2018-05-23 Thread Tomas Jelinek
Dne 22.5.2018 v 23:24 Casey & Gina napsal(a): On May 18, 2018, at 1:29 PM, Ken Gaillot wrote: Perhaps there is a bug in the packaging? It sounds like it, or perhaps a portability issue in the agent itself. There were missing dependencies. I've resolved that, so now am