WAFL 不一致： VBN 上的用户数据块不一致
适用场景
- ONTAP 9
- Fabric Pool
- StorageGRID
问题描述
- 性能层上报告的块不一致。
示例：
Tue Jul 20 09:58:02 +0200 [node01: wafl_exempt05: wafl.raid.incons.userdata:error]: WAFL inconsistent: inconsistent user data block at VBN <VBN Number> (vvbn:<vvbn number> fbn:0 level:0) in public inode (fileid:<fileid> snapid:0 file_type:1 disk_flags:0x2 error:120 raid_set:1) in volume vol1 Tue Jul 20 09:58:02 +0200 [node01: wafl_exempt05: wafl.incons.userdata.vol:alert]: WAFL inconsistent: volume vol1 has an inconsistent user data block. Note: Any new Snapshot copies might contain this inconsistency. Tue Jul 20 09:58:02 +0200 [node01: wafl_exempt05: callhome.wafl.inconsistent.user.block:alert]: Call home for WAFL INCONSISTENT USER BLOCK