Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Peter Grehan
On 7/21/17 5:54 PM, Peter Grehan wrote: remember that the quoted problem is spit out by the guest, not the host. That said, the 'top' line on the frozen bhyve was: 29380 root 22 200 1060M 928M kqread 5 218:32 399.30% bhyve ... indicating that the bhyve had almost all it's m

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Peter Grehan
remember that the quoted problem is spit out by the guest, not the host. That said, the 'top' line on the frozen bhyve was: 29380 root 22 200 1060M 928M kqread 5 218:32 399.30% bhyve ... indicating that the bhyve had almost all it's memory... and the system had also 500M free

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Zaphod Beeblebrox
remember that the quoted problem is spit out by the guest, not the host. That said, the 'top' line on the frozen bhyve was: 29380 root 22 200 1060M 928M kqread 5 218:32 399.30% bhyve ... indicating that the bhyve had almost all it's memory... and the system had also 500M free w

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Zaphod Beeblebrox
I tried the -p 0:1 -p 1:2 -p 2:3 -p 3:4 bit. If I may say, it felt a little "chunky" ... but that could have just been a perception. Anyways... still hung the guest. On Fri, Jul 21, 2017 at 6:58 PM, Peter Grehan wrote: > Hi, > > What should be next steps here? This is repeatable. The host is

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Peter Grehan
oh ... and ... the console spit out: swap_pager: indefinite wait buffer: bufobj: 0, blkno: 4522, size: 8192 (swap is on a separate zVol). Ok - you may have hit a separate issue. Is ZFS ARC limited on your setup ? If bhyve and ZFS (and other consumers) end up fighting for memory, everyone lo

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Zaphod Beeblebrox
oh ... and ... the console spit out: swap_pager: indefinite wait buffer: bufobj: 0, blkno: 4522, size: 8192 (swap is on a separate zVol). On Fri, Jul 21, 2017 at 6:59 PM, Zaphod Beeblebrox wrote: > ... curiously, top running on the guest reveals (the point at which the > bhyve wedges): > > 887

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Zaphod Beeblebrox
... curiously, top running on the guest reveals (the point at which the bhyve wedges): 88722 root 1 520 109M 105M pfault 3 0:03 42.37% llvm-tblgen 88687 root 1 520 374M 347M pfault 2 0:04 38.24% llvm-tblgen 88668 root 1 520 236M 225M pf

Re: Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Peter Grehan
Hi, What should be next steps here? This is repeatable. The host is stable (it can makeworld -j32 in about 25 minutes ... so it's hardware seems good). Is this an AMD bug? Is it bad to use ZFS ZVols? ZVols are fine. Is the guest panic a spinlock timeout ? I believe this is a bug in bhyv

Bhyve Broken: whose fault (AMD, FreeBSD, ZFS ...?)

2017-07-21 Thread Zaphod Beeblebrox
Since I found out that I can't run a Samba directory server in a jail, I've had the setup of a bhyve on my list. I had toyed with Bhyve 6 or 8 months ago, and still had the images, so I zfs cloned one and set about a source upgrade. This ignomineously hung. So... I upgraded the host to 11.1-RC3,