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Bug #4522
closedRBD utility "showmapped" bug
Status:
Can't reproduce
Priority:
High
Assignee:
-
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Hello, my command "rbd showmapped" doesn't show
one rbd volume which is in use:
/usr/bin/kvm -daemonize -name vm-bw-web01-00:F4:E4:38:4C:5E -drive file=/dev/rbd/rbd/lun-legacy-vm-bw-web01,cache=writeback,if=ide,index=0,media=disk,boot=on -cdrom /images/public/debian-6.0.0-amd64-i386-netinst.iso -m 4096 -smp 4,maxcpus=4,cores=4,threads=1,sockets=1 -boot order=cd,menu=on -net nic,vlan=1,macaddr=00:F4:E4:38:4C:5E,model=virtio -net tap,vlan=1,script=/usr/share/openqrm/plugins/kvm-storage/bin/openqrm-kvm-ifup-net1,downscript=/usr/share/openqrm/plugins/kvm-storage/bin/openqrm-kvm-ifdown-net1 -net nic,vlan=254,macaddr=00:76:6D:F9:52:3A,model=virtio -net tap,vlan=254,script=/usr/share/openqrm/plugins/kvm-storage/bin/z_private-cloud-254 -vnc 91.226.13.110:200,password -balloon virtio -monitor unix:/var/run/openqrm/kvm-storage/kvm.vm-bw-web01.mon,server,nowait
# ls -la /dev/rbd/rbd/lun-legacy-vm-bw-web01 lrwxrwxrwx 1 root root 11 Mar 5 06:56 /dev/rbd/rbd/lun-legacy-vm-bw-web01 -> ../../rbd62
# rbd showmapped | grep web01 # rbd showmapped | grep rbd62
no results, as you can see. This cause possible failures if someone uses "rbd showmapped in scripts to define if it's mapped".
# ceph -v ceph version 0.56.3 (6eb7e15a4783b122e9b0c85ea9ba064145958aa5)
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