IBM XIV STORAGE SYSTEM, User Manual

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SCRUBBING_REMOTE_DIGEST_DIFF_IDENTIFIED_AND_
CORRECTED
Severity informational
Description Scrubbing identified and corrected data on remote
system. disk
disk Tracks Diff Count tracks were
different. First diff track Track local: ( Local Digest 0 ,
Local Digest 1 ) Remote: ( Remote Digest 0 , Remote
Digest 1 ), volume= Volume , partition= Logical
Partition Number .
Troubleshooting N/A
SCRUBBING_REMOTE_DIGEST_DIFF_CORRECT_FAILED
Severity informational
Description Scrubbing failed to correct remote system. disk
disk Tracks Diff Count tracks are different. First diff
track Track local: ( Local Digest 0 , Local Digest 1 )
Remote: ( Remote Digest 0 , Remote Digest 1 ),
volume= Volume , partition= Logical Partition
Number .
Troubleshooting N/A
SCRUBBING_FORMATTED_NOT_ZERO
Severity critical
Description Scrubbing found formatted partition with non
zero checksum on
Disk ID , partition= phy_part_nr .
Troubleshooting N/A
SCRUBBING_SUCCESS
Severity informational
Description Scrubbing found that digests are now equal at
location:
Primary Disk ,
p_phy_part_nr= p_phy_part_nr ; Secondary:
Secondary Disk s_phy_part_nr= s_phy_part_nr ;
Volume= Volume , partition= Logical Partition Nunber .
Troubleshooting N/A
MEDIUM_ERROR_IN_DATA_MIGRATION
Severity critical
Description Medium error in data migration into volume
'
Volume Name ' at LBA LBA for Length blocks.
Troubleshooting Remote machine indicated Medium Error when
read.
ZERO_LENGTH_IO
Severity warning
Description Media errors on node= node , interface= interface ,
volume= volume , LBA= LBA , blk_cnt= Block Count .
Troubleshooting N/A
Chapter 24. Events
553