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通过snapshot删除失败的出来，查找出snapshot的卷id：% U. a5 ?3 O( i% a; w4 h
. h g8 v$ h1 Q/ X, B[root@compute01 ~]# rbd -p volumes ls |grep 14380967-7441-4f94-9ce6-4aba28824b05; a: ~7 q) h6 f
volume-14380967-7441-4f94-9ce6-4aba28824b05
, ~" T& y9 r; [0 Y3 }+ S+ X
" c3 }8 P8 j. U3 Y$ [[root@compute01 ~]# rbd children volumes/volume-14380967-7441-4f94-9ce6-4aba28824b05
3 H' x% f* }: c& _& pvolumes/volume-797ea9cf-51d5-4acb-975e-638cdbd14b5f5 R5 b; J2 m; D+ g: t8 m& b0 ~7 w4 i
[root@compute01 ~]# rbd children volumes/volume-14380967-7441-4f94-9ce6-4aba28824b05
; C# {3 `/ N8 s# ]/ bvolumes/volume-797ea9cf-51d5-4acb-975e-638cdbd14b5f
8 S0 |. ?7 z/ R$ M[root@compute01 ~]# rbd snap ls volumes/volume-797ea9cf-51d5-4acb-975e-638cdbd14b5f. y' V3 \2 X% k4 h1 d& O/ r
SNAPID NAME SIZE PROTECTED TIMESTAMP
& o2 v" p( |) E$ l3 l1 v 44 snapshot-ababd162-31af-4ba4-a691-31edd6260104 10 GiB yes Fri Oct 15 10:08:35 2021 0 N5 x7 l1 q& r' R$ j
[root@compute01 ~]# rbd snap ls volumes/volume-14380967-7441-4f94-9ce6-4aba28824b05
# C# z, L9 S& rSNAPID NAME SIZE PROTECTED TIMESTAMP
/ L7 L0 L! H6 X6 _/ R 35 snapshot-f4645f3d-2867-4fb0-920e-3748bd91f146 10 GiB yes Thu Oct 14 20:39:13 2021 4 l: e1 N% a3 C
[root@compute01 ~]# rbd children volumes/volume-14380967-7441-4f94-9ce6-4aba28824b05@snapshot-f4645f3d-2867-4fb0-920e-3748bd91f1462 n7 k& |( D& B0 A, s) ]* `# w5 `
volumes/volume-797ea9cf-51d5-4acb-975e-638cdbd14b5f9 K1 @! I0 l+ f v; e* `$ i
[root@compute01 ~]# rbd flatten volumes/volume-797ea9cf-51d5-4acb-975e-638cdbd14b5f5 ?8 w- R2 K* s' n/ }2 q
Image flatten: 100% complete...done.* t' P/ |' C2 T3 Z. e+ M: R9 R
[root@compute01 ~]# rbd children volumes/volume-14380967-7441-4f94-9ce6-4aba28824b05@snapshot-f4645f3d-2867-4fb0-920e-3748bd91f146$ K1 k' V" |" `9 R+ c! d: r/ |3 l
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发表于 2021-10-15 11:16:52