AUTO-ARCHIVED: Checksum error detected on third-party storage

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Visibility:: Internal

Votes:: 0

Category:: fas-systems

Specialty:: HW

Last Updated:

Applies to

Hitachi Open-V
HP 3PAR
Dell Unity

Issue

Incorrect checksum detected on third-party storage resulting in a bad block, example messages:

Fri Jul 23 17:54:05 +0200 [Node1: raidio_thread: raid_cksum_wc_blkErr_1:notice]: params: {'firmware_revision': '8801', 'site': 'Local', 'owner': '', 'disk_rpm': 'N/A', 'buftreeid': '7839', 'vol': 'nas_vol005(1)', 'bno': '4080', 'snapid': '0', 'vol_type': 'volume', 'serialno': '', 'stored_fbn': '860203067', 'blockNum': '48031790', 'fileid': '94', 'vendor': 'HITACHI ', 'stored_buftreeid': '17535', 'shelf': '-', 'disk_info': 'Disk /aggr2/plex0/rg2/sw4:12.126L18 Shelf - Bay - [HITACHI OPEN-V 8801] S/N [] UID [XXX]', 'disk_type': '3', 'level': '1', 'bay': '-', 'remaining_stored_context': 'CP count : 2731774, PVBN 15050259374, encrypted flag : 0, key index : 0', 'carrier': '', 'model': 'OPEN-V ', 'ino_type': 'private'}

Fri Jul 23 17:54:05 +0200 [Node1: raidio_thread: raid_cksum_wc_blkErr_1:notice]: params: {'firmware_revision': '8801', 'site': 'Local', 'owner': '', 'disk_rpm': 'N/A', 'buftreeid': '7839', 'vol': 'nas_vol005(1)', 'bno': '4335', 'snapid': '0', 'vol_type': 'volume', 'serialno': '', 'stored_fbn': '860203300', 'blockNum': '48031791', 'fileid': '94', 'vendor': 'HITACHI ', 'stored_buftreeid': '17535', 'shelf': '-', 'disk_info': 'Disk /aggr2/plex0/rg2/sw4:12.126L18 Shelf - Bay - [HITACHI OPEN-V 8801] S/N [] UID [XXX]', 'disk_type': '3', 'level': '1', 'bay': '-', 'remaining_stored_context': 'CP count : 2731774, PVBN 15050259375, encrypted flag : 0, key index : 0', 'carrier': '', 'model': 'OPEN-V ', 'ino_type': 'private'}

Fri Jul 23 17:54:05 +0200 [Node1: raidio_thread: raid_multierr_bad_block_1:error]: params: {'disk_rpm': 'N/A', 'vendor': 'HITACHI ', 'firmware_revision': '8801', 'shelf': '-', 'disk_info': 'Disk /aggr2/plex0/rg2/sw4:12.126L18 Shelf - Bay - [HITACHI OPEN-V 8801] S/N [] UID [XXX]', 'volumeBno': '15050259374', 'site': 'Local', 'bay': '-', 'carrier': '', 'serialno': '', 'owner': '', 'model': 'OPEN-V ', 'disk_type': '3', 'blockNum': '48031790'}