[Condor-users] FileLock::obtain(1) failed - errno 11 (Resource temporarily unavailable)

["arash" <anoorghorbani@xxxxxxxxx>]

Dear All,

I have two dedicated resource ( quad-core with ubuntu 7.10 , condor 6.8.8).

Although my condor daemons are run on both of them, but I have the following error in their MasterLog file

 

 FileLock::obtain(1) failed - errno 11 (Resource temporarily unavailable)

 ERROR "Can't get lock on "/home/condor/log/InstanceLock"" at line 978 in file master.C

 

In addition my InstanceLock files are empty. Is there anyone who know what does it mean and how can I fix it.

 

For clarity, the last part of my MasterLog file are followed.

 

2/4 14:06:09 ******************************************************

2/4 14:06:09 ** condor_master (CONDOR_MASTER) STARTING UP

2/4 14:06:09 ** /usr/local/condor/sbin/condor_master

2/4 14:06:09 ** $CondorVersion: 6.8.8 Dec 19 2007 $

2/4 14:06:09 ** $CondorPlatform: I386-LINUX_RHEL3 $

2/4 14:06:09 ** PID = 5692

2/4 14:06:09 ** Log last touched 2/4 13:50:29

2/4 14:06:09 ******************************************************

2/4 14:06:09 Using config source: /home/condor/condor_config

2/4 14:06:09 Using local config sources:

2/4 14:06:09    /home/condor/condor_config.local

2/4 14:06:09 DaemonCore: Command Socket at <x.x.x.27:52938>

2/4 14:06:09 Started DaemonCore process "/usr/local/condor/sbin/condor_startd", pid and pgroup = 5706

2/4 14:06:09 Started DaemonCore process "/usr/local/condor/sbin/condor_schedd", pid and pgroup = 5722

2/4 14:07:03 ******************************************************

2/4 14:07:03 ** condor_master (CONDOR_MASTER) STARTING UP

2/4 14:07:03 ** /usr/local/condor/sbin/condor_master

2/4 14:07:03 ** $CondorVersion: 6.8.8 Dec 19 2007 $

2/4 14:07:03 ** $CondorPlatform: I386-LINUX_RHEL3 $

2/4 14:07:03 ** PID = 6582

2/4 14:07:03 ** Log last touched 2/4 14:06:09

2/4 14:07:03 ******************************************************

2/4 14:07:03 Using config source: /home/condor/condor_config

2/4 14:07:03 Using local config sources:

2/4 14:07:03    /home/condor/condor_config.local

2/4 14:07:03 FileLock::obtain(1) failed - errno 11 (Resource temporarily unavailable)

2/4 14:07:03 ERROR "Can't get lock on "/home/condor/log/InstanceLock"" at line 978 in file master.C

 

Regard,

Arash