Leslie Mann wrote: > Avi: > > Leslie Mann <[EMAIL PROTECTED]> writes: > > >> Fails. >> >> I notice that a lot of new code is related to pio. Seeing that it locks up >> when >> the VPN starts using the network, I sprinkled some printk's around and have >> discovered that we enter an long running (endless?) loop in kvm_run. >> run->exit_reason is KVM_EXIT_IO, to the naive observer (me) it would appear >> that >> an issue exists somewhere inside of handle_io(). >> >> > > FYI, a switch to rtl8139 from the default NE2000 nic has "cured" the problem > under both kvm-18 and kvm-svn. >
That's a good indication the problem is with handling I/O instructions. I have an image that exhibits similar behavior (but on Windows chkdsk on boot) so I'll try debugging that. If that does not work I'll try to send you debug patches. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
