Yes, I noticed that xenbus.ko was removed w/ cset 14797, so I inserted all the
other pv drivers except the removed one, and with cset before 14797, such as
14773, I am sure I have inserted all the required modules to make pv drivers
work, including xenbus.ko.
Best regards,
Fan
-----Original Message-----
From: You, Yongkang
Sent: 2007年4月12日 13:08
To: Zhao, Fan; Steven Hand; xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: RE: [Xen-devel] PV driver on hvm guest save&restore status
reportw/cset 14797
I think xenbus.ko is removed? There are only xen-platform-pci.ko,
xen-balloon.ko, xen-vnif.ko and xen-vbd.o after build PV drivers in 32 bit
system.
Best Regards,
Yongkang (Kangkang) 永康
>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Zhao, Fan
>Sent: 2007年4月12日 13:03
>To: Steven Hand; xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: RE: [Xen-devel] PV driver on hvm guest save&restore status
>reportw/cset 14797
>
>Hi Steven,
>Thanks for your reminding, definitely I have inserted xen-platform-pci.ko,
>xenbus.ko, xen-balloon.ko and reboot.ko. If I only insert xen-platform-pci.ko,
>pv drivers(vbd, vnif, balloon) could not work, so I am sure that pv drivers
>themselves work before save/restore.
>
>Best regards,
>Fan
>
>-----Original Message-----
>From: Steven M. Hand [mailto:smh22@xxxxxxxxxxxxxxxx] On Behalf Of
>Steven Hand
>Sent: 2007年4月12日 11:54
>To: Zhao, Fan; xen-devel@xxxxxxxxxxxxxxxxxxx
>Cc: Steven Hand
>Subject: Re: [Xen-devel] PV driver on hvm guest save&restore status report
>w/cset 14797
>
>
>Which PV drivers do you have installed?
>
>In particular, if you have xen-platform-pci.ko installed, you _must_ also
>have xenbus.ko and reboot.ko since the tools assume that if the callback
>has been activated, the guest will suspend itself.
>
>Looks to me from logs like you may have xen-platform-pci.ko, but not
>the other two...
>
>
>cheers,
>
>S.
>
>
>----- Original Message -----
>From: "Zhao, Fan" <fan.zhao@xxxxxxxxx>
>To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
>Sent: Thursday, April 12, 2007 4:11 AM
>Subject: [Xen-devel] PV driver on hvm guest save&restore status report
>w/cset 14797
>
>
>> From the testing, we verified that the issue of VNIF restore failure on
>> pae host has been fixed. Right now, for ia32 up guest on pae host, pv
>> drivers save&restore work well, but for ia32 smp guest on pae host, still
>> some issues remained. We skip the testing for ia32e host for pv drivers
>> build fail.
>> The detail report is:
>>
>> pae platform:
>> ~~~~~~~~~~~~~~~~
>> Â Ia32 UP:
>> -----------
>> Â Â Â Â Â Copy files in guest and save&restore one time, VBD pass
>> Â Â Â Â Â Copy files in guest and save&restore many times, VBD pass
>> Â Â Â Â Â Scp files to another machine from guest and save&restore one
>> time, VNIF pass
>> Â Â Â Â Â Scp files to another machine from guest and save&restore many
>> times, VNIF pass
>> Â Ia32 SMP:
>> -----------
>> Â Â Â Â Â Copy files in guest and save&restore one time, VBD pass
>> Â Â Â Â Â Copy files in guest and save&restore many times, VBD fail
>> Â Â Â Â Â Scp files to another machine from guest and save&restore one
>> time, VNIF pass
>> Â Â Â Â Â Scp files to another machine from guest and save&restore twice,
>> VNIF fail
>>
>> ia32e platform:
>> ~~~~~~~~~~~~~~~~
>> ã??PV drivers build fail for both UP and SMP guest
>> ã??
>> ã??
>> Attached is xend.log for the smp guest pv driver save&restore many times
>> fail condition.
>>
>>
>>
>> Best regards,
>> Fan
>>
>>
>
>
>--------------------------------------------------------------------------------
>
>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-devel
>>
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