Re: AMD passthru on bhyve_svm branch

2014-06-07 Thread Peter Grehan
Hi Clint, I'm not sure if this is supposed to be fully functional yet ... # dmesg | grep iommu amd_iommu_init: not implemented The IOMMU isn't yet functional on AMD. Looks like a bug in bhyve that it doesn't error out if the IOMMU isn't located and ppt devices have been configured. la

AMD passthru on bhyve_svm branch

2014-06-07 Thread Clint Armstrong
I'm not sure if this is supposed to be fully functional yet, but it appears to be partially working so there may be a fix for my issue. I'm running bhyve_svm r267218. One reason to think it's not supposed to be working yet is I still get this logged during boot: # dmesg | grep iommu amd_iommu_ini

Re: Bheve: Slow linux syscalls on AMD

2014-06-07 Thread Peter Grehan
So the question remains: Why is it taking so long on the AMD platform. I believe this is now fixed with r267217 - please test out and let us know how it goes. later, Peter. ___ freebsd-virtualization@freebsd.org mailing list http://lists.fre

Re: interrupt storm on ahci

2014-06-07 Thread Steve Wills
On Sat, Jun 07, 2014 at 02:53:05PM -0700, Neel Natu wrote: > Hi Steve, > > On Sat, Jun 7, 2014 at 2:28 PM, Peter Grehan wrote: > > Hi Steve, > > > > > >> I'm running a FreeBSD guest in bhyve on a FreeBSD host. Both are running > >> FreeBSD CURRENT, r266947. I've gotten this message about 12 times

Re: interrupt storm on ahci

2014-06-07 Thread Peter Grehan
He mentioned that both the host and guest are recent -CURRENT Doh, was fixated on seeing "irq" in the dmesg :) later, Peter. ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To un

Re: interrupt storm on ahci

2014-06-07 Thread Allan Jude
On 2014-06-07 17:28, Peter Grehan wrote: > Hi Steve, > >> I'm running a FreeBSD guest in bhyve on a FreeBSD host. Both are running >> FreeBSD CURRENT, r266947. I've gotten this message about 12 times >> since boot: >> >> interrupt storm detected on "irq268:"; throttling interrupt source >> >> vmst

Re: interrupt storm on ahci

2014-06-07 Thread Neel Natu
Hi Steve, On Sat, Jun 7, 2014 at 2:28 PM, Peter Grehan wrote: > Hi Steve, > > >> I'm running a FreeBSD guest in bhyve on a FreeBSD host. Both are running >> FreeBSD CURRENT, r266947. I've gotten this message about 12 times since >> boot: >> >> interrupt storm detected on "irq268:"; throttling int

Re: interrupt storm on ahci

2014-06-07 Thread Peter Grehan
Hi Steve, I'm running a FreeBSD guest in bhyve on a FreeBSD host. Both are running FreeBSD CURRENT, r266947. I've gotten this message about 12 times since boot: interrupt storm detected on "irq268:"; throttling interrupt source vmstat -i shows: irq268: ahci1 236514222

interrupt storm on ahci

2014-06-07 Thread Steve Wills
Hi, I'm running a FreeBSD guest in bhyve on a FreeBSD host. Both are running FreeBSD CURRENT, r266947. I've gotten this message about 12 times since boot: interrupt storm detected on "irq268:"; throttling interrupt source vmstat -i shows: irq268: ahci1 236514222839 ahc