[libvirt-users] QemuDomainObjEndJob called when libvirtd is started and libvirt insists qemu is using the wrong disk source.

Matthew Schumacher matt.s at aptalaska.com
Tue Apr 21 01:28:22 UTC 2015



On 04/20/2015 05:12 PM, Laine Stump wrote:
> On 04/20/2015 08:45 PM, Matthew Schumacher wrote:
>> List,
>>
>> I was under the impression that I could restart libvirtd without it
>> destroying my VMs, but am not finding that to be true. 
> If not, then something is wrong.
>

Here are the logs from the vm:

2015-04-20 23:50:20.387+0000: shutting down
qemu: terminating on signal 15 from pid 25298

And part of the logs from libvirt when I started it.  Does this help at all?

2015-04-20 23:50:20.387+0000: 25373: error :
virStorageFileBackendFileReadHeader:1443 : Failed to open file
'/dev/sr0': No medium found
2015-04-20 23:50:20.387+0000: 25373: debug :
virStorageFileReadHeader:2714 : read of storage header 0x7fb8cc0d75f0:
ret=-1            
2015-04-20 23:50:20.387+0000: 25373: debug :
virStorageFileBackendFileDeinit:1369 : deinitializing FS storage file
0x7fb8cc0d75f0 (block:/dev/sr0)                   
2015-04-20 23:50:20.387+0000: 25373: info : virObjectUnref:259 :
OBJECT_UNREF:
obj=0x7fb8cc0155b0                                                
2015-04-20 23:50:20.387+0000: 25373: debug : qemuDomainObjEndJob:1542 :
Stopping job: modify (async=none vm=0x7fb8cc0d8510 name=test)            
2015-04-20 23:50:20.387+0000: 25373: info : virObjectRef:296 :
OBJECT_REF:
obj=0x7fb8cc0155b0                                                    
2015-04-20 23:50:20.387+0000: 25373: debug : qemuProcessStop:5089 :
Shutting down vm=0x7fb8cc0d8510 name=test id=6 pid=25245
flags=0             
2015-04-20 23:50:20.387+0000: 25373: info : virObjectRef:296 :
OBJECT_REF:
obj=0x7fb8cc0155b0                                                    
2015-04-20 23:50:20.387+0000: 25373: info : virObjectUnref:259 :
OBJECT_UNREF:
obj=0x7fb8cc0155b0                                                
2015-04-20 23:50:20.387+0000: 25373: debug : virFileClose:102 : Closed
fd 19                                                                     
2015-04-20 23:50:20.387+0000: 25373: info : qemuMonitorClose:904 :
QEMU_MONITOR_CLOSE: mon=0x7fb8d0000bd0
refs=2                                 
2015-04-20 23:50:20.387+0000: 25373: info : virEventPollRemoveHandle:186
: EVENT_POLL_REMOVE_HANDLE:
watch=10                                         
2015-04-20 23:50:20.387+0000: 25373: debug :
virEventPollRemoveHandle:199 : mark delete 9
18                                                     
2015-04-20 23:50:20.387+0000: 25373: debug :
virEventPollInterruptLocked:726 :
Interrupting                                                      
2015-04-20 23:50:20.387+0000: 25373: debug : virFileClose:102 : Closed
fd 18                                                                     
2015-04-20 23:50:20.387+0000: 25373: info : virObjectUnref:259 :
OBJECT_UNREF:
obj=0x7fb8d0000bd0                                                
2015-04-20 23:50:20.387+0000: 25373: debug : qemuProcessKill:5047 :
vm=0x7fb8cc0d8510 name=test pid=25245
flags=5                                
2015-04-20 23:50:20.387+0000: 25373: debug : virProcessKillPainfully:352
: vpid=25245 force=1                                                    
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollRunOnce:650 :
Poll got 2 event(s)                                                       
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchTimeouts:432 : Dispatch
0                                                       
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:478 : Dispatch
8                                                        
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=0
w=1                                                           
2015-04-20 23:50:20.387+0000: 25298: info :
virEventPollDispatchHandles:506 : EVENT_POLL_DISPATCH_HANDLE: watch=1
events=1                       
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=1
w=2                                                           
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=4
w=5                                                           
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=5
w=6                                                           
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=7
w=8                                              
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=8
w=9                                              
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=9
w=10                                            
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:495 : Skip deleted n=9 w=10
f=18                          
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollDispatchHandles:492 : i=10
w=11                                   
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCleanupTimeouts:525 : Cleanup
0                                 
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCleanupTimeouts:561 : Found 0 out of 0 timeout slots used,
releasing 0
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCleanupHandles:574 : Cleanup
11                                                                   
2015-04-20 23:50:20.387+0000: 25298: info :
virEventPollCleanupHandles:587 : EVENT_POLL_PURGE_HANDLE:
watch=10                                                                     

2015-04-20 23:50:20.387+0000: 25298: info : virObjectUnref:259 :
OBJECT_UNREF: obj=0x7fb8d0000bd0                             
2015-04-20 23:50:20.387+0000: 25298: info : virObjectUnref:261 :
OBJECT_DISPOSE: obj=0x7fb8d0000bd0                           
2015-04-20 23:50:20.387+0000: 25298: debug : qemuMonitorDispose:259 :
mon=0x7fb8d0000bd0                                                                         

2015-04-20 23:50:20.387+0000: 25298: info : virObjectUnref:259 :
OBJECT_UNREF:
obj=0x7fb8cc0d8510                                                                                  

2015-04-20 23:50:20.387+0000: 25298: debug : virEventRunDefaultImpl:305
: running default event implementation                
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCleanupTimeouts:525 : Cleanup
0                                      
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCleanupTimeouts:561 : Found 0 out of 0 timeout slots used,
releasing 0                                      
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCleanupHandles:574 : Cleanup 10
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=0 w=1, f=7 e=1 d=0                                          
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=1 w=2, f=9 e=1 d=0                                          
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=2 w=3, f=11 e=0 d=0                                         
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=3 w=4, f=12 e=0 d=0                                         
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=4 w=5, f=6 e=1 d=0                                          
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=5 w=6, f=13 e=1 d=0                                         
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=6 w=7, f=14 e=0 d=0                                         
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=7 w=8, f=14 e=1 d=0                                         
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=8 w=9, f=16 e=1 d=0                                         
2015-04-20 23:50:20.387+0000: 25298: debug : virEventPollMakePollFDs:400
: Prepare n=9 w=11, f=20 e=1 d=0                                        
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCalculateTimeout:338 : Calculate expiry of 0
timers                        
2015-04-20 23:50:20.387+0000: 25298: debug :
virEventPollCalculateTimeout:370 : No timeout is
pending                               
2015-04-20 23:50:20.387+0000: 25298: info : virEventPollRunOnce:640 :
EVENT_POLL_RUN: nhandles=7 timeout=-1           




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