处理ceph删除失败的另一种方式check_image_snaps: image has snapshots - not removing

admin

[root@compute01 ~]# rbd rm -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
: T; |# _3 X8 j& n2021-10-20 10:15:05.643 7fbf1a9f4b00 -1 librbd::image::PreRemoveRequest: 0x55e04f399c00 check_image_snaps: image has snapshots - not removing
$ S- M0 R" Y/ v( f0 \Removing image: 0% complete...failed.
rbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
% j/ F( C, @' B  g; b4 ?1 [[root@compute01 ~]# rbd snap purge -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
rbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
9 X$ O- C* |2 ^' GRemoving all snapshots: 0% complete...failed.
  k; ~8 E% i8 _7 W, j
[root@compute01 ~]# rbd snap unprotect -p images 71ac5d32-3d99-464b-8036-0222e1f824ac@snap
[root@compute01 ~]# rbd rm -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
( k  n  G% t9 p5 H* Q+ t5 D8 q2021-10-20 10:15:50.933 7fe397affb00 -1 librbd::image::PreRemoveRequest: 0x5637cc38bdf0 check_image_snaps: image has snapshots - not removing
+ y1 i. M: g+ C) ARemoving image: 0% complete...failed.
8 y& D2 f9 K. `* O5 D5 Y8 B, Hrbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
+ v% d1 D" m: e! ^7 b5 m2 [[root@compute01 ~]# rbd snap purge -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
Removing all snapshots: 100% complete...done.
) b, p+ X; K2 q. y+ K[root@compute01 ~]# rbd rm -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
9 ^9 c; Z. K8 r& \. `3 |5 u/ uRemoving image: 100% complete...done.
0 x' j7 @1 x9 P1 ^4 Q[root@compute01 ~]#
* d. |  r. T. B2 [

admin

可以参考这个文档http://www.bbs168x.cn/forum.php? ... tid=1937&extra=

admin

[root@compute01 ~]# rbd rm -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
2021-10-20 10:25:27.261 7fc063adcb00 -1 librbd::image::PreRemoveRequest: 0x557a1efcfbc0 check_image_snaps: image has snapshots - not removing
9 ^! j& R/ d" ?! m/ k) PRemoving image: 0% complete...failed.
rbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
5 o" E* j9 S: V; u[root@compute01 ~]# rbd snap purge -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
rbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.
[root@compute01 ~]# rbd snap unprotect -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
rbd: snapshot name was not specified
) E/ j; Y; Z& [- h; i[root@compute01 ~]# rbd snap unprotect -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9@snap
) Q0 [0 Y$ p* C* I, P/ W[root@compute01 ~]# rbd snap purge -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
Removing all snapshots: 100% complete...done.
[root@compute01 ~]# rbd rm -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
  W9 w. v1 u! ~9 Y9 wRemoving image: 100% complete...done.

admin

[root@compute01 ~]# rbd rm -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
2021-10-20 10:27:24.373 7fe16f8eeb00 -1 librbd::image::PreRemoveRequest: 0x563e1382ec20 check_image_snaps: image has snapshots - not removing
" R- o  ^6 Q0 x1 O( G) ^Removing image: 0% complete...failed.
rbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
[root@compute01 ~]# rbd snap purge -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
) c# g: L; }3 A; b! Zrbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.

[root@compute01 ~]# rbd snap unprotect -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc@snap
[root@compute01 ~]# rbd snap purge -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
Removing all snapshots: 100% complete...done.
[root@compute01 ~]# rbd rm -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
$ t2 h6 f6 g4 vRemoving image: 100% complete...done.