HI Serge,
virsh attach-disk instance-00000011
/dev/disk/by-path/ip-XXX.XXX.XXX.XXX\:3260-iscsi-iqn.2010-10.org.openstack\:volume-0000002b-lun-1
vdf
setlocale: No such file or directory
Disk attached successfully
Output:
-05-09 15:38:14.311+0000: 22564: debug : virJSONValueToString:1071 :
result={"execute":"human-monitor-command","arguments":{"command-line":"drive_add
dummy
file=/dev/disk/by-path/ip-XXX.XXX.XXX.XXX:3260-iscsi-iqn.2010-10.org.openstack:volume-0000002b-lun-1,if=none,id=drive-virtio-disk5,format=raw"},"id":"libvirt-22"}
2012-05-09 15:38:14.311+0000: 22562: debug : virEventPollDispatchHandles:474 :
i=8 w=9
2012-05-09 15:38:14.311+0000: 22564: debug : qemuMonitorJSONCommandWithFd:228 :
Send command
'{"execute":"human-monitor-command","arguments":{"command-line":"drive_add
dummy
file=/dev/disk/by-path/ip-XXX.XXX.XXX.XXX:3260-iscsi-iqn.2010-10.org.openstack:volume-0000002b-lun-1,if=none,id=drive-virtio-disk5,format=raw"},"id":"libvirt-22"}'
for write with FD -1
2012-05-09 15:38:14.311+0000: 22564: debug : virEventPollUpdateHandle:151 :
EVENT_POLL_UPDATE_HANDLE: watch=8 events=15
2012-05-09 15:38:14.311+0000: 22562: debug : virEventPollDispatchHandles:474 :
i=9 w=17
2012-05-09 15:38:14.311+0000: 22562: debug : virEventPollCleanupTimeouts:506 :
Cleanup 7
2012-05-09 15:38:14.311+0000: 22562: debug : virEventPollCleanupHandles:554 :
Cleanup 10
2012-05-09 15:38:14.312+0000: 22562: debug : virEventRunDefaultImpl:244 :
running default event implementation
2012-05-09 15:38:14.312+0000: 22564: debug : virEventPollInterruptLocked:702 :
Skip interrupt, 0 1987651648
2012-05-09 15:38:14.312+0000: 22564: debug : qemuMonitorSend:831 :
QEMU_MONITOR_SEND_MSG: mon=0x7ff660000a80
msg={"execute":"human-monitor-command","arguments":{"command-line":"drive_add
dummy
file=/dev/disk/by-path/ip-XXX.XXX.XXX.XXX:3260-iscsi-iqn.2010-10.org.openstack:volume-0000002b-lun-1,if=none,id=drive-virtio-disk5,format=raw"},"id":"libvirt-22"}^M
fd=-1
2012-05-09 15:38:14.312+0000: 22562: d
Using nova volume-attach (nova volume-attach 5d91ed13-f88f-
4ff0-aca4-f1cd3910256f 43 /dev/vdf) on the same ISCS LUN (Or new ones)
produces this error and kills libvirtd:
2012-05-09 15:38:14.308+0000: 22564: debug : virJSONValueToString:1071 :
result={"execute":"drive_add","arguments":{"pci_addr":"dummy","opts":"file=/dev/disk/by-path/ip-XXX.XXX.XXX.XXX:3260-iscsi-iqn.2010-10.org.openstack:volume-0000002b-lun-1,if=none,id=drive-virtio-disk5,format=raw"},"id":"libvirt-21"}
2012-05-09 15:38:14.308+0000: 22564: debug : qemuMonitorJSONCommandWithFd:228 :
Send command
'{"execute":"drive_add","arguments":{"pci_addr":"dummy","opts":"file=/dev/disk/by-path/ip-XXX.XXX.XXX.XXX:3260-iscsi-iqn.2010-10.org.openstack:volume-0000002b-lun-1,if=none,id=drive-virtio-disk5,format=raw"},"id":"libvirt-21"}'
for write with FD -1
2012-05-09 15:38:14.308+0000: 22564: debug : virEventPollUpdateHandle:151 :
EVENT_POLL_UPDATE_HANDLE: watch=8 events=15
2012-05-09 15:38:14.308+0000: 22564: debug : virEventPollInterruptLocked:706 :
Interrupting
2012-05-09 15:38:14.308+0000: 22564: debug : qemuMonitorSend:831 :
QEMU_MONITOR_SEND_MSG: mon=0x7ff660000a80
msg={"execute":"drive_add","arguments":{"pci_addr":"dummy","opts":"file=/dev/disk/by-path/ip-XXX.XXX.XXX.XXX:3260-iscsi-iqn.2010-10.org.openstack:volume-0000002b-lun-1,if=none,id=drive-virtio-disk5,format=raw"},"id":"libvirt-21"}^M
fd=-1
2012-05-09 15:38:14.310+0000: 22562: debug : qemuMonitorRef:230 :
QEMU_MONITOR_REF: mon=0x7ff660000a80 refs=4
2012-05-09 15:38:14.310+0000: 22562: debug : qemuMonitorIOProcess:356 :
QEMU_MONITOR_IO_PROCESS: mon=0x7ff660000a80 buf={"id": "libvirt-21", "error":
{"class": "CommandNotFound", "desc": "The command drive_add has not been
found", "data": {"name": "drive_add"}}}^M
len=144
2012-05-09 15:38:14.310+0000: 22562: debug : qemuMonitorJSONIOProcessLine:115 :
Line [{"id": "libvirt-21", "error": {"class": "CommandNotFound", "desc": "The
command drive_add has not been found", "data": {"name": "drive_add"}}}]
2012-05-09 15:38:14.310+0000: 22562: debug : virJSONValueFromString:914 :
string={"id": "libvirt-21", "error": {"class": "CommandNotFound", "desc": "The
command drive_add has not been found", "data": {"name": "drive_add"}}}
I'm opening a bug-report on Openstack, to see if someone can help me reproduce
this error.
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https://bugs.launchpad.net/bugs/996840
Title:
Libvirt error when trying to mount ISCSI volumes
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