由于X425_HCBEP1T2A10 NA02驱动器上的介质错误、WAFL 不一致

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Category:: fas-systems<a>2009466479</a>

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适用场景

运行固件NA02的驱动器X425_HCBEP1T2A10
WAFL 用户数据不一致

问题描述

多个磁盘出现未恢复的介质错误
RAID 在重建条带时出现问题（从更换的和重建的磁盘触发）

[node-1: raidio_thread: raid_multierr_bad_block_1:error]: params: {'disk_rpm': '10000', 'vendor': 'NETAPP ', 'firmware_revision': 'NA02', 'shelf': '8', 'disk_info': 'Disk /aggr1/plex0/rg1/0a.08.10 Shelf 8 Bay 10 [NETAPP X425_STBTE1T2A10 NA02] S/N [S400N81D] UID [5000C500:8EEE68FF:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000]', 'volumeBno': '6821648768', 'site': 'Local', 'bay': '10', 'carrier': '', 'serialno': 'S400N81D', 'owner': '', 'model': 'X425_STBTE1T2A10', 'disk_type': '4', 'blockNum': '95604672'}

报告了 WAFL 不一致错误

[node-1: wafl_exempt04: wafl.raid.incons.userdata:error]: WAFL inconsistent: inconsistent user data block at VBN 6821648817 (vvbn:1229547078 fbn:691408 level:0) in public inode (fileid:5488 snapid:0 file_type:1 disk_flags:0x8002 error:120 raid_set:1) in volume vol1@vserver:f6a2ca13-c7fa-11e4-b338-00a123456789. [node-1: wafl_exempt04: wafl.incons.userdata.vol:alert]: WAFL inconsistent: volume vol1@vserver:f6a2ca13-c7fa-11e4-b338-00a123456789 has an inconsistent user data block. Note: Any new Snapshot copies might contain this inconsistency.

系统中的驱动器运行寿命超过 6 年