Hi svas, I just submitted a fix for this: http://svnweb.freebsd.org/base?view=revision&revision=242122
Please let me know if this fixes the panic you reported. best Neel On Sun, Oct 7, 2012 at 11:12 AM, sree.openwrk <sree.open...@gmail.com> wrote: > Hey Neel > Sure. I will reproduce the issue and try to narrow down the problem. > Will update you, if I am able to narrow down the problem. > > Thanks > > > On Thu, Oct 4, 2012 at 9:07 PM, Neel Natu <neeln...@gmail.com> wrote: >> >> Hi svas, >> >> On Thu, Oct 4, 2012 at 5:58 PM, sree.openwrk <sree.open...@gmail.com> >> wrote: >> > Hi >> > I am seeing frequent kernel panic when I try to run the guest OS. I have >> > the >> > latest Freebsd (I compiled the latest code from >> > svn://svn.freebsd.org/base/projects/bhyve and installed it in my >> > machine). >> > While trying to run the pre-built guest provided at >> > http://people.freebsd.org/~neel/bhyve/vm1.tar.gz I get the kernel panic >> > (panic: Unregistered use of FPU in kernel) >> > I am attaching the core.txt. >> > I also want to mention that I was successfully able to boot in to the >> > guest >> > OS couple of times. But around 7/10 times I get thsi host kernel panic. >> > >> > stack trace: >> > vm_run() at vm_run+0xec >> > vmmdev_ioctl() at vmmdev_ioctl+0x4ea >> > devfs_ioctl_f() at devfs_ioctl_f+0x7a >> > kern_ioctl() at kern_ioctl+0xcd >> > sys_ioctl() at sys_ioctl+0xfd >> > amd64_syscall() at amd64_syscall+0x304 >> > Xfast_syscall() at Xfast_syscall+0xf7 >> > >> >> I am seeing this too but nowhere as frequently as you are. I hit this >> last night for the first time and not since. >> >> There hasn't been any change in this part of the code for quite some time >> now. >> >> Since you can trigger this much more frequently that me, would it be >> possible for you to narrow down which change caused this? It would be >> hugely helpful. >> >> best >> Neel >> >> > >> > regards >> > svas >> > >> > > > _______________________________________________ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"