[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Can we disable secondary_bus_reset in runtime?
Dexuan, I don't think this experiment can verify that if the SecondaryBusReset works or not, as it (the device driver of this NIC) can work on the VM reboot case without reset the HW. Thanks, Neo 2008/9/2 Cui, Dexuan <dexuan.cui@xxxxxxxxx>: > Yes. Just now I added a "return" at the beginning of the "def > do_secondary_bus_reset(...)" then "xend restart". The assigned NIC still > works well inside the 32e HVM guest. > I tried the Xen c/s 18409 and 18414. > Please note: the SecondBusReset does work here on my host. > > -- Dexuan > > > -----Original Message----- > From: Neo Jia [mailto:neojia@xxxxxxxxx] > Sent: 2008年9月3日 12:27 > To: Cui, Dexuan > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx > Subject: Re: [Xen-devel] Can we disable secondary_bus_reset in runtime? > > Dexuan, > > If you don't do a SecondaryBusReset, will the NIC card driver be > loaded after you reboot the guest VM? > > Just want to make sure if the reset works. > > I will also check on my side about the failure case. > > Thanks, > Neo > -- I would remember that if researchers were not ambitious probably today we haven't the technology we are using! _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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