Unmount request
by AKJT from LinuxQuestions.org on (#5DMPA)
I am running a large job on our HPC that uses the Rocks distribution.
I get after a long time a crash which I am not able to trace down to the reason for. But I have found the following messages posted around the time when the crash occurred( Feb 01 23:05). Note that my username (a8h) appears on the later unmount messages (a8h)
Do you have any idea of the following messages - what they tell me? I appreciate any help
The following was found in the file /var/log/messages
Feb 1 23:01:39 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.206:746 for /state/partition1/apps (/state/partition1)
Feb 1 23:02:36 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.207:748 for /state/partition1/apps (/state/partition1)
Feb 1 23:21:48 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.215:980 for /state/partition1/home/a8h (/state/partition1/home)
Feb 1 23:22:06 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.219:882 for /state/partition1/home/a8h (/state/partition1/home)
Feb 1 23:22:19 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.200:954 for /state/partition1/home/a8h (/state/partition1/home)
( I get many more with different IP (10.1.1.XXX.YYY) for the case with reference to my directory a8h )
I get after a long time a crash which I am not able to trace down to the reason for. But I have found the following messages posted around the time when the crash occurred( Feb 01 23:05). Note that my username (a8h) appears on the later unmount messages (a8h)
Do you have any idea of the following messages - what they tell me? I appreciate any help
The following was found in the file /var/log/messages
Feb 1 23:01:39 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.206:746 for /state/partition1/apps (/state/partition1)
Feb 1 23:02:36 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.207:748 for /state/partition1/apps (/state/partition1)
Feb 1 23:21:48 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.215:980 for /state/partition1/home/a8h (/state/partition1/home)
Feb 1 23:22:06 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.219:882 for /state/partition1/home/a8h (/state/partition1/home)
Feb 1 23:22:19 ceres-server-0 rpc.mountd[1768]: authenticated unmount request from 10.1.1.200:954 for /state/partition1/home/a8h (/state/partition1/home)
( I get many more with different IP (10.1.1.XXX.YYY) for the case with reference to my directory a8h )