Hi, In fact it was a good idea to run with the -Dvvvvvvv option. The slurmdbd was stuck with a request on the database, and the slurmctld was stuck after that. It seems that the database was in cause. I deleted all the database and now all is working fine. It's really strange.
Antoine CHAUVIN Synchrotron SOLEIL On 29/08/2013 19:50, Nikita Burtsev wrote: > Re: [slurm-dev] segfault in slurmctld > Hi, > > I've seen similar behaviour with Slurm 2.3 when client got a corrupted > plugin (in my case due to filesystem > error /usr/lib64/slurm/auth_munge.so was an empty file) > > You may be able to see more details if you start slurmctld in verbose > mode with -vvvv > > -- > Nikita Burtsev > > On Thursday, August 29, 2013 at 1:02 PM, Chauvin Antoine wrote: > >> Hi, >> >> I had to reboot my Slurm's servers, and since I'm having a lot's of >> troubles ! >> It seems that there is some communication issues betweens deamons and >> servers. >> >> For the moment i don't understand anything, but i only manage to make >> my installation work with >> slurmdbd in my main server >> slurmctld in my backup server >> >> When i'm trying with slurmctld and slurmdbd in my main server they >> both seems to be stuck and I can see in my logs: >> / >> //Aug 29 11:42:34 slurm1 kernel: slurmctld[2687]: segfault at >> 1000000042 ip 0000000000499f99 sp 00007fffffadd650 error 4 in >> slurmctld[400000+188000]/ >> >> Does anyone got something like that ? >> >> I'm trying to get more information about what's wrong and how I can >> solve this situation. >> >> Thanks >> >> Antoine >> > -- ---------------------------------------------- Antoine CHAUVIN Groupe SR Synchrotron SOLEIL 01 69 35 93 23
