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
! r- v0 ^& Q$ k/ ?, [% W  A3 dRemoving image: 0% complete...failed.
* T; }% I- x( C/ W/ Xrbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
: M: \( T1 X  |8 X6 d/ H7 A[root@compute01 ~]# rbd snap purge -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
/ K- P, B7 t. grbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.

) y" S2 a3 e5 X. v[root@compute01 ~]# rbd snap unprotect -p images 71ac5d32-3d99-464b-8036-0222e1f824ac@snap
: Z1 z, g& [# H/ A! b7 e[root@compute01 ~]# rbd rm -p images 71ac5d32-3d99-464b-8036-0222e1f824ac
2021-10-20 10:15:50.933 7fe397affb00 -1 librbd::image::PreRemoveRequest: 0x5637cc38bdf0 check_image_snaps: image has snapshots - not removing
Removing image: 0% complete...failed.
5 z: d$ \, M2 O3 |1 Nrbd: image has snapshots - these must be deleted with 'rbd snap purge' before the image can be removed.
4 B3 @7 h6 D4 c7 A. E$ k[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
. t+ G% _8 S$ y2 t# B/ CRemoving image: 100% complete...done.
' j* q7 F" y: h1 G: c  R3 _[root@compute01 ~]#
) @+ a8 y7 J+ X  G# K4 \8 L- r1 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.
. J, F0 Q# L6 v  a[root@compute01 ~]# rbd snap purge -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
) `3 x8 r' W# P9 y5 W# p, ^rbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.
* g  ?: _+ Z6 C" J[root@compute01 ~]# rbd snap unprotect -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9
rbd: snapshot name was not specified
% L' b* j3 `$ q4 e9 p  W8 t[root@compute01 ~]# rbd snap unprotect -p images 8c306caa-632e-4a7d-b77d-4805e50a34a9@snap
5 t) c/ o7 W( T5 j[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
Removing 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.
; R6 w5 m  ^" |[root@compute01 ~]# rbd snap purge -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
( `" {( ^/ p( o3 ]" G, C# `+ c5 {+ Brbd: error removing snapshot(s) 'snap', which is protected - these must be unprotected with `rbd snap unprotect`.
Removing all snapshots: 0% complete...failed.
9 m* f- i" U' `& n- \" ]3 w
[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.
1 A6 Z0 q5 ^: ?[root@compute01 ~]# rbd rm -p images 9e2e2558-a91f-4dcf-849e-86ee10c304fc
' ^* S6 e4 P' k6 i- U6 r( L" |Removing image: 100% complete...done.