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StorageGRID Controller 7 Segment LED Shows "--" or "HC" after SANtricity Upgrade

Last Updated:

Applies to

StorageGRID 11.0.x


  • SG controller showing 7 segment LED as "- -" or "HC" after E-series OS upgrade and XFS errors reported in the console.
  • SG Controller console reports XFS errors as below :

[ 480.869405] XFS (dm-5): xfs_log_force: error 5 returned. 
[ 480.893437] INFO: task mount:11821 blocked for more than 120 seconds. 
[ 480.899863] Tainted: G O 3.16.0-4-amd64 #1 
[ 480.905416] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 
[ 480.913212] mount D ffff88103c1f6e38 0 11821 11783 0x00000000 
[ 480.920259] ffff88103c1f69e0 0000000000000082 0000000000012f40[ 480.925401] XFS (dm-5): xfs_log_force: error 5 returned. 
[ 480.931294] ffff88103c1e3fd8 [ 480.934443] 0000000000012f40 ffff88103c1f69e0 ffff88103afe7ec0 ffff88103afe7f00 
[ 480.941850] ffff88103c7bee20 ffff88103afe7f28 ffff88103afe7ed0 ffff88107ec03040 
[ 480.949249] Call Trace: 
[ 480.951714] [<ffffffffa0645c45>] ? xfs_ail_push_all_sync+0xa5/0xe0 [xfs]


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