[LU-8988] sanity-hsm hung at umount MDT after all sub tests

Thu, 5 Jan 2017 14:09:17 +0000

This issue was created by maloo for nasf <fan.yong@intel.com>

Please provide additional information about the failure here.

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/a90f378e-d320-11e6-b44d-5254006e85c2.

The logs show that the system hung when umount the mds3, no detailed logs:

03:48:44:Stopping client trevis-33vm2.trevis.hpdd.intel.com /mnt/lustre2 opts:-f
03:48:44:Stopping client trevis-33vm1.trevis.hpdd.intel.com /mnt/lustre2 opts:-f
03:48:44:CMD: trevis-33vm7 grep -c /mnt/lustre-mds1' ' /proc/mounts
03:48:44:Stopping /mnt/lustre-mds1 (opts:-f) on trevis-33vm7
03:48:44:CMD: trevis-33vm7 umount -d -f /mnt/lustre-mds1
03:48:56:CMD: trevis-33vm7 lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '
03:48:56:CMD: trevis-33vm3 grep -c /mnt/lustre-mds2' ' /proc/mounts
03:48:56:Stopping /mnt/lustre-mds2 (opts:-f) on trevis-33vm3
03:48:56:CMD: trevis-33vm3 umount -d -f /mnt/lustre-mds2
03:48:57:CMD: trevis-33vm3 lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '
03:48:58:CMD: trevis-33vm7 grep -c /mnt/lustre-mds3' ' /proc/mounts
03:48:58:Stopping /mnt/lustre-mds3 (opts:-f) on trevis-33vm7
03:48:58:CMD: trevis-33vm7 umount -d -f /mnt/lustre-mds3
04:48:49:********** Timeout by autotest system **********

Whamcloud Community JIRA

[LU-8988] sanity-hsm hung at umount MDT after all sub tests