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
2021-10-20 10:15:05.643 7fbf1a9f4b00 -1 librbd::image::PreRemoveRequest: 0x55e04f399c00 check_image_snaps: image has snapshots - not removing
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 71ac5d32-3d99-464b-8036-0222e1f824ac
rbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.

+ t+ Q0 k1 {: b) J3 t( V% I[root@compute01 ~]# rbd snap unprotect -p images 71ac5d32-3d99-464b-8036-0222e1f824ac@snap
. u* K% P. s$ t8 u7 Y[root@compute01 ~]# rbd rm -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
  x6 w+ j2 p. ?% k& W; \2021-10-20 10:15:50.933 7fe397affb00 -1 librbd::image::PreRemoveRequest: 0x5637cc38bdf0 check_image_snaps: image has snapshots - not removing
+ d' |" y/ ?% L! mRemoving image: 0% complete...failed.
7 q( |/ m' G3 ^/ d! K1 J, M' Zrbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
[root@compute01 ~]# rbd snap purge -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
Removing all snapshots: 100% complete...done.
[root@compute01 ~]# rbd rm -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
Removing image: 100% complete...done.
) U5 }! x2 R7 y; Q  U[root@compute01 ~]#
% P. E! k" ]0 o2 C) w# G* V

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
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 8c306caa-632e-4a7d-b77d-4805e50a34a9
rbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
4 t: L, O6 R3 URemoving all snapshots: 0% complete...failed.
. E- Q( i) p6 z0 q2 }0 u[root@compute01 ~]# rbd snap unprotect -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
rbd: snapshot name was not specified
[root@compute01 ~]# rbd snap unprotect -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9@snap
( @+ J$ E) D0 s3 b# u) }[root@compute01 ~]# rbd snap purge -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
" Q2 z! W9 j& }! TRemoving all snapshots: 100% complete...done.
: @; P- s5 R1 ~  R0 Q[root@compute01 ~]# rbd rm -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
8 |! d# e, u, b# s# }, S1 zRemoving 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
Removing image: 0% complete...failed.
rbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
% s: ~. C& E% \1 p, c4 U[root@compute01 ~]# rbd snap purge -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
rbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.
, ^0 k8 ]3 Q4 K0 x4 l+ ?, ?5 M! C
7 q1 z, J- {7 g9 g0 F; V: m[root@compute01 ~]# rbd snap unprotect -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc@snap
  h. G* Z7 J9 t6 Z* n; r[root@compute01 ~]# rbd snap purge -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
Removing all snapshots: 100% complete...done.
5 |; J+ D4 @0 U+ f4 j2 \! I[root@compute01 ~]# rbd rm -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
Removing image: 100% complete...done.