Re: [libvirt] how to enable ceph-rbd in libvirt.

hi, i add debug options related to rbd in xpSP3.xml. but error seems same with privious. ----libvirtd.log------------------ erfaces 2012-10-12 13:25:28.267+0000: 9023: error : virNodeNumOfDevices:13984 : this function is not supported by the connection driver: virNodeNumOfDevices 2012-10-12 13:25:29.264+0000: 9025: error : virConnectNumOfInterfaces:11014 : this function is not supported by the connection driver: virConnectNumOfInterfaces 2012-10-12 13:25:29.266+0000: 9023: error : virConnectNumOfDefinedInterfaces:11098 : this function is not supported by the connection driver: virConnectNumOfDefinedInterfaces 2012-10-12 13:25:29.267+0000: 9022: error : virNodeNumOfDevices:13984 : this function is not supported by the connection driver: virNodeNumOfDevices 2012-10-12 13:25:30.264+0000: 9025: error : virConnectNumOfInterfaces:11014 : this f unction is not supported by the connection driver: virConnectNumOfInterfaces 2012-10-12 13:25:30.267+0000: 9023: error : virConnectNumOfDefinedInterfaces:11098 : this function is not supported by the connection driver: virConnectNumOfDefinedInterfaces 2012-10-12 13:25:30.269+0000: 9022: error : virNodeNumOfDevices:13984 : this function is not supported by the connection driver: virNodeNumOfDevices 2012-10-12 13:25:30.523+0000: 9021: warning : qemuDomainObjTaint:1364 : Domain id=1 name='xpSP3' uuid=b45bd66a-6700-4905-c5f4-4c799413d7b7 is tainted: high-privileges 2012-10-12 13:25:30.943+0000: 9021: error : qemuMonitorOpenUnix:293 : failed to connect to monitor socket: No such process 2012-10-12 13:25:30.943+0000: 9021: info : qemuConnectMonitor:1247 : Failed to connect monitor for xpSP3 2012-10-12 13:25:30.943+0000: 9021: error : qemuProcessWaitForMonitor:1634 : internal error process exited while connecting to monitor: char device redirected to /dev/pts/4 qemu-kvm: -drive file=rbd:cloud/testrbd:debug_rbd=20:debug_monc=20:debug_auth=20:log_to_stderr=2:id=admin:key=AQCp1GFQMMOrCxAAEb4jxgUF9BuSBkQIigFi/Q==:auth_supported=cephx;none:mon_host=192.168.10.4:6789,if=none,id=drive-virtio-disk0,format=raw,cache=writethrough,aio=native: could not open disk image rbd:cloud/testrbd:debug_rbd=20:debug_monc=20:debug_auth=20:log_to_stderr=2:id=admin:key=AQCp1GFQMMOrCxAAEb4jxgUF9BuSBkQIigFi/Q==:auth_supported=cephx;none:mon_host=192.168.10.4:6789: No such file or directory ---------xpSP3.log---is attached.--- 2012-10-12 13:11:33.133+0000: starting up LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin HOME=/root USER=root LOGNAME=root QEMU_AUDIO_DRV=none /usr/libexec/qemu-kvm -name xpSP3 -S -M rhel6.2.0 -enable-kvm -m 512 -smp 1,sockets=1,cores=1,threads=1 -uuid b45bd66a-6700-4905-c5f4-4c799413d7b7 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/ qemu/xpSP3.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -rtc base=localtime,driftfix=slew -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/xpSP3.img,if=none,id=drive-ide0-0-0,format=raw,cache=none -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive file=rbd:cloud/testrbd:debug_rbd=20:debug_monc=20:debug_auth=20:log_to_stderr=2:id=admin:key=AQCp1GFQMMOrCxAAEb4jxgUF9BuSBkQIigFi/Q==:auth_supported=cephx;none:mon_host=192.168.10.4:6789,if=none,id=drive-virtio-disk0,format=raw,cache=writethrough,aio=native -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0 -netdev tap,fd=19,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:2a:8c:48,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 0.0.0.0:0 -vga std -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 Domain id=1 is tainted: high-privileges 2012-10-12 13:11:33.144+0000: 7815: debug : virFileClose:72 : Closed fd 18 2012-10-12 13:11:33.145+0000: 7815: debug : virFileClose:72 : Closed fd 24 2012-10-12 13:11:33.145+0000: 7815: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.146+0000: 7818: debug : virCommandHook:2058 : Run hook 0x7faa10a62030 0x7faa160d4370 2012-10-12 13:11:33.146+0000: 7818: debug : qemuProcessHook:2589 : Obtaining domain lock 2012-10-12 13:11:33.146+0000: 7818: debug : virDomainLockProcessStart:164 : plugin=0x7faa080020a0 dom=0x7faa0804af40 paused=1 fd=0x7faa160d3998 2012-10-12 13:11:33.146+0000: 7818: debug : virDomainLockManagerNew:123 : plugin=0x7faa080020a0 dom=0x7faa0804af40 withResources=1 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerPluginGetDriver:280 : plugin=0x7faa080020a0 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerNew:304 : driver=0x3712e9cb20 type=0 nparams=4 params=0x7faa160d3830 flags=0 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerLogParams:104 : key=uuid type=uuid value=b45bd66a-6700-4905-c5f4-4c799413d7b7 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerLogParams:100 : key=name type=string value=xpSP3 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerLogParams:88 : key=id type=uint value=1 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerLogParams:88 : key=pid type=uint value=7818 2012-10-12 13:11:33.146+0000: 7818: debug : virDomainLockManagerNew:135 : Adding leases 2012-10-12 13:11:33.146+0000: 7818: debug : virDomainLockManagerNew:140 : Adding disks 2012-10-12 13:11:33.146+0000: 7818: debug : virDomainLockManagerAddDisk:86 : Add disk /var/lib/libvirt/images/xpSP3.img 2012-10-12 13:11:33.146+0000: 7818: debug : virLockMan agerAddResource:333 : lock=0x7faa08060820 type=0 name=/var/lib/libvirt/images/xpSP3.img nparams=0 params=(nil) flags=0 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerAcquire:350 : lock=0x7faa08060820 state='(null)' flags=3 fd=0x7faa160d3998 2012-10-12 13:11:33.146+0000: 7818: debug : virLockManagerFree:387 : lock=0x7faa08060820 2012-10-12 13:11:33.146+0000: 7818: debug : qemuProcessHook:2614 : Moving process to cgroup 2012-10-12 13:11:33.146+0000: 7818: debug : virCgroupNew:617 : New group /libvirt/qemu/xpSP3 2012-10-12 13:11:33.151+0000: 7818: debug : virCgroupDetect:273 : Detected mount/mapping 0:cpu at /cgroup/cpu in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupDetect:273 : Detected mount/mapping 1:cpuacct at /cgroup/cpuacct in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupDetect:273 : Detected mount/mapping 2:cpuset at /cgroup/cpuset in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupDetect:273 : Detected mount/ma pping 3:memory at /cgroup/memory in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupDetect:273 : Detected mount/mapping 4:devices at /cgroup/devices in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupDetect:273 : Detected mount/mapping 5:freezer at /cgroup/freezer in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupDetect:273 : Detected mount/mapping 6:blkio at /cgroup/blkio in 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:535 : Make group /libvirt/qemu/xpSP3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/cpu/libvirt/qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/cpuacct/libvirt/qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/cpuset/libvirt/qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/memory/libvirt/ qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/devices/libvirt/qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/freezer/libvirt/qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupMakeGroup:560 : Make controller /cgroup/blkio/libvirt/qemu/xpSP3/ 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/cpu/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/cpuacct/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/cpuset/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/memory/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/devices/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/freezer/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : virCgroupSetValueStr:331 : Set value '/cgroup/blkio/libvirt/qemu/xpSP3/tasks' to '7818' 2012-10-12 13:11:33.156+0000: 7818: debug : virFileClose:72 : Closed fd 3 2012-10-12 13:11:33.156+0000: 7818: debug : qemuProcessInitCpuAffinity:1848 : Setting CPU affinity 2 012-10-12 13:11:33.156+0000: 7818: debug : qemuProcessInitCpuAffinity:1883 : Set CPU affinity with specified cpuset 2012-10-12 13:11:33.156+0000: 7818: debug : qemuProcessHook:2626 : Setting up security labelling 2012-10-12 13:11:33.157+0000: 7818: debug : virGetUserIDByName:2539 : User record for user '0' does not exist 2012-10-12 13:11:33.157+0000: 7818: debug : virGetGroupIDByName:2621 : Group record for group '0' does not exist 2012-10-12 13:11:33.157+0000: 7818: debug : virSecurityDACSetProcessLabel:861 : Dropping privileges of DEF to 0:0 2012-10-12 13:11:33.157+0000: 7818: debug : qemuProcessHook:2633 : Hook complete ret=0 2012-10-12 13:11:33.157+0000: 7818: debug : virCommandHook:2060 : Done hook 0 2012-10-12 13:11:33.157+0000: 7818: debug : virCommandHook:2074 : Notifying parent for handshake start on 21 2012-10-12 13:11:33.157+0000: 7818: debug : virCommandHook:2098 : Waiting on parent for handshake complete on 22 2012-10-12 13:11:33.157+0 000: 7818: debug : virFileClose:72 : Closed fd 21 2012-10-12 13:11:33.157+0000: 7818: debug : virFileClose:72 : Closed fd 22 2012-10-12 13:11:33.157+0000: 7818: debug : virCommandHook:2119 : Hook is done 0 char device redirected to /dev/pts/4 qemu-kvm: -drive file=rbd:cloud/testrbd:debug_rbd=20:debug_monc=20:debug_auth=20:log_to_stderr=2:id=admin:key=AQCp1GFQMMOrCxAAEb4jxgUF9BuSBkQIigFi/Q==:auth_supported=cephx;none:mon_host=192.168.10.4:6789,if=none,id=drive-virtio-disk0,format=raw,cache=writethrough,aio=native: could not open disk image rbd:cloud/testrbd:debug_rbd=20:debug_monc=20:debug_auth=20:log_to_stderr=2:id=admin:key=AQCp1GFQMMOrCxAAEb4jxgUF9BuSBkQIigFi/Q==:auth_supported=cephx;none:mon_host=192.168.10.4:6789: No such file or directory 2012-10-12 13:11:33.557+0000: shutting down ---- At 2012-10-12 00:04:19,"Josh Durgi n" <josh.durgin(a)inktank.com&gt; wrote: >On 10/11/2012 12:00 AM, yue wrote: >> how should i do? i configurate guest-os.xml ,add rbd disk manually. >> then virsh start xpSP3 > >That's the right way to do it. > >> -------rbd disk------------ >> <disk type='network' device='disk'> >> <driver name='qemu' type='raw' cache='writethrough' io='native'/> >> <auth username='cloud'> >> <secret type='ceph' uuid='7a91dc24-b072-43c4-98fb-4b2415322b0f'/> >> </auth> >> <source protocol='rbd' name='cloud/testrbd'> >> <host name='192.168.10.4' port='6789'/> >> </source> >> <target dev='vdb' bus='virtio'/> >> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' >> function='0x0'/> >> </disk> >> ---error log--- >> >> [root@KVM-ip11 git]# virsh start xpSP3 >> error: Failed to start domain xpSP3 >> error: internal error process exited while connecting to monitor: >> char device redirected to /dev/pts/4 >> qemu-kvm: -drive >> file=rbd:cloud/testrbd:id=cloud:key=AQCGbGRQ+M+NGBAATtylZNiSxqCTQ4uaApd+9w==:auth_supported=cephx;none:mon_host=192.168.10.4:6789,if=none,id=drive-virtio-disk1,format=raw,cache=writethrough,aio=native: >> could not open disk image >> rbd:cloud/testrbd:id=cloud:key=AQCGbGRQ+M+NGBAATtylZNiSxqCTQ4uaApd+9w==:auth_supported=cephx;none:mon_host=192.168.10.4:6789: >> No such file or directory >> ---xpSP3.log----- >> 2012-10-11 14:57:58.118+0000: starting up >> LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin HOME=/root USER=root >> LOGNAME=root QEMU_AUDIO_DRV=none /usr/libexec/qemu-kvm -name xpSP3 -S >> -M rhel6.2.0 -enable-kvm -m 512 -smp 1,sockets=1,cores=1,threads=1 >> -uuid b45bd66a-6700-4905-c5f4-4c799413d7b7 -nodefconfig -nodefaults >> -chardev >> socket,id=charmonitor,path=/var/lib/libvirt/qemu/xpSP3.monitor,server,nowait >> -mon chardev=charmonitor,id=monitor,mode=readline -rtc >> base=localtime,driftfix=slew -device >> piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive >> file=/var/lib/libvirt/images/xpSP3.img,if=none,id=drive-ide0-0-0,format=raw,cache=none >> -device >> ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 >> -drive >> file=rbd:cloud/testrbd:id=cloud:key=AQCGbGRQ+M+NGBAATtylZNiSxqCTQ4uaApd+9w==:auth_supported=cephx;none:mon_host=192.168.10.4:6789, if=none,id=drive-virtio-disk1,format=raw -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=19,id=hostnet0 -device e1000,netdev! >> =hostnet0,id=net0,mac=52:54:00:2a:8c:48,bus=pci.0,addr=0x3 -chardev >> pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 >> -device usb-tablet,id=input0 -vnc 0.0.0.0:0 -vga std -device >> intel-hda,id=sound0,bus=pci.0,addr=0x4 -device >> hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device >> virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 >> Domain id=3 is tainted: high-privileges >> char device redirected to /dev/pts/4 >> qemu-kvm: -drive >> file=rbd:cloud/testrbd:id=cloud:key=AQCGbGRQ+M+NGBAATtylZNiSxqCTQ4uaApd+9w==:auth_supported=cephx;none:mon_host=192.168.10.4:6789,if=none,id=drive-virtio-disk1,format=raw: >> could not open disk image >> rbd:cloud/testrbd:id=cloud:key=AQCGbGRQ+M+NGBAATtylZNiSxqCTQ4uaApd+9w==:auth_supported=cephx;none:mon_host=192.168.10.4:6789: >> No such file or directory >> 2012-10-11 14:57:58.548+0000: shutting down > >It's unclear where the actual problem is - could you try again with >name='cloud/testrbd:debug_ms=1:debug_rbd=20:debug_monc=10:log_to_stderr=true' >and post the instance log (i.e. xpSP3.log)? > >Josh > >> >> >> >> >> >> At 2012-10-11 14:48:43,"Josh Durgin" <josh.durgin(a)inktank.com&gt; >> wrote: >>> On 10/10/2012 10:52 PM, yue wrote: >>>> hi, now i rebuild libvirtd, version 0.10.2. and define ceph >>>> secret >>>> ,define ceph storage-pool. all fine up to now. >>>> i operate guest-os through virt-manager-GUI . i add a >>>> rbd-file(qemu-img create before) from ceph-rbd-pool, click >>>> 'finish',it >>>> pop error "NoneType object has no attribute startswith", someone >>>> say it >>>> is python error. >>> >>> python-virtinst (and thus virt-manager) don't support the rbd >>> storage >>> pool. They don't know how to configure rbd disks yet either. >>> >>> Josh > >