6.2.4 HP StoreAll Storage Release Notes (AW549-96071, April 2013)

before Virtual Connect (VC) profile is applied. The server might come up with no networking and
without any error in OA. The VC sometimes complains.
• The Active Fusion Manager (FM) might lose track of actively running tasks if the FM on the server
where the specific task coordinator is running is restarted. This situation can happen if the server
has failed over, restarted or if the Fusion Manager itself on that server has restarted.
The following tasks are impacted by this issue:
◦ OnlineQuotacheck
◦ Migrator
◦ SnapReclamation
◦ DataValidation
◦ CaseInsensitive
The following symptoms might be observed:
◦ The task may appear to be hung in the Fusion Manager task display output because it will
only display the last status it received.
◦ Another task of the same type may fail to start on the same file system due to leftover rogue
processes from the previous task.
To resolve this issue:
1. Enter the following command:
ibrix_task -k -n <taskid> -F
2. Manually kill the specific coordinator process related to rogue task.
See the following table for information on how to kill each task.
Enter the following command on one line to kill the specific coordinator processHung Task
/usr/local/ibrix//bin/ibrix_online_quotacheck, -f, -ugt, -M,
192.168.56.66, /ifs2, -j
OnlineQuotacheck
/usr/local/ibrix/bin/ibhsm_analyzer --serviceid=2307 --port=9173 -D
-y -f ifs2 -L /usr/local/ibrix//log/ -j Migrator_58-ifs2
nl
Migrator
NOTE: If there is a worker on each server that owns a segment of the file system, enter the
following command for each worker.
/usr/local/ibrix/bin/migrator_daemon --serviceid=4100 --port=9174 -f
ifs2 --logflag=6 -L /usr/local/ibrix//log/ -j Migrator_58-ifs2-worker1
/usr/local/ibrix/bin/purge_coordinator --serviceid=5379 --port=9173
-D -y -f ifs2 -L /usr/local/ibrix//log/ -j SnapReclamation_59-ifs2
SnapReclamation
/usr/local/ibrix/bin/validation_coord --serviceid=6147
--port=9173/usr/local/ibrix/bin/validator --jobid=60 --fsname=ifs1
--path=/ifs1 --scantype=1
DataValidation
/usr/local/ibrix/bin/dir_tree_case_insensitive -p -j 51CaseInsensitive
3. Restart the CUD by entering the following command:
/usr/local/ibrix/bin/ibrix_cud restart
20 Workarounds