Re: [Xen-users] GPLPV drivers stay on xenvbdfilter install screen if a second disk hotplugged

[wolves <wolves914@xxxxxxx>]

The debug information showed the device stopped the ring. For detail information, please check the enclosed log.

00000130    0.77017862    XenVbd     Command = INQUIRY   
00000131    0.77126956    XenVbd     Command = INQUIRY   
00000132    0.77191097    XenVbd     VPD_SUPPORTED_PAGES - length = 255   
00000133    0.77268004    XenVbd     Command = INQUIRY   
00000134    0.77325529    XenVbd     VPD_SERIAL_NUMBER   
00000135    0.77383047    XenVbd     Command = INQUIRY   
00000136    0.77440315    XenVbd     VPD_DEVICE_IDENTIFIERS   
00000137    0.77505213    XenVbd     Command = REPORT_LUNS   
00000138    0.77566785    XenVbd      SELECT REPORT = 0   
00000139    0.77621347    XenVbd      ALLOCATION LENGTH = 16   
00000140    0.84606898    XenVbd     Command = READ_CAPACITY   
00000141    0.85046059    XenVbd     Command = READ_CAPACITY   
00000142    0.85350180    XenVbd     SRB_FUNCTION_IO_CONTROL   
00000143    0.85441166    XenVbd     ControlCode = 1770753   
00000144    0.85527325    XenVbd     EXECUTE_SCSI Command = 1A returned error 00   
00000145    0.85707933    XenVbd     Command = READ_CAPACITY   
00000146    0.85841888    XenVbd     Command = READ_CAPACITY   
00000147    23.32126617    XenVbdFilter --> XenVbd_EvtDeviceD0Exit   
00000148    23.32256699    XenVbdFilter     WdfPowerDeviceD3Final   
00000149    23.32354546    XenVbdFilter --> XenVbd_StopRing   
00000150    23.32465363    XenVbdFilter <-- XenVbd_StopRing   
00000151    23.32483864    XenPCI --> XenPci_DeviceWatchHandler   
00000152    23.32841873    XenVbdFilter     waiting for XenbusStateClosing, backend_state = 4   
00000153    23.33056831    XenPCI <-- XenPci_DeviceWatchHandler   
00000154    23.33503342    XenPCI --> XenPci_BackendStateCallback   
00000155    23.33598709    XenPCI     Read path=/local/domain/0/backend/vbd/8/832/state   
00000156    23.33743286    XenPCI <-- XenBus_Read   
00000157    23.33831787    XenPCI     Read value=5   
00000158    23.33903503    XenPCI     backend path is closing. checking frontend path   
00000159    23.34043694    XenPCI <-- XenBus_Read   
00000160    23.34113884    XenPCI     Read value=5   
00000161    23.34319878    XenVbdFilter --> XenVbd_DeviceCallback   
00000162    23.34420776    XenVbdFilter     XenBusState = 4 -> 5   
00000163    23.34521675    XenVbdFilter <-- XenVbd_DeviceCallback   

在 2014-06-27 11:33:07，"wolves" <wolves914@xxxxxxx> 写道：

I was using the latest GPL PV drivers with windows 2003 domU.  When I hotplug a new disk to VM, the hardware wizard pops up to ask for driver install. I choose to auto install xen block device driver, then the wizard proceeds and finally stays on xenvbdfilter install screen. Is it a bug of GPLPV?


wolves

Attachment: Z-DDC701A839A04.LOG
Description: Text document

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