Xen PV drivers for FreeBSD

[Sean Bruno]

Yeah, I'm not seeing this patch in -stable 8 yet.

sean

On Tue, 2010-11-30 at 07:35 -0800, Yuriy Kohut wrote:
> switching to todays updates on RELENG_8 the following is got:
> -----------------
> xctrl: xctrl0 already exists; skipping it
> xctrl0: <Xen Control Device> on xenstore0
> run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config xen_usb_nop_confighook_cb xenbusb_nop_confighook_cb
> t_delta ... to long
> -----------------
> 
> And message repeats every 60 sec.
> ---
> Yura
> 
> On Nov 30, 2010, at 5:07 PM, Yuriy Kohut wrote:
> 
> > Hi, ones more
> > 
> > Here is some results of my investigation running FreeBSD amd64 HVM Xen DomU with PV drivers installed (XENHVM config is used).
> > .
> > FreeBSD was booted on "Boot FreeBSD with verbose logging" mode.
> > 
> > Custom kernel was built using
> > -  8.1-RELEASE sources from src/sys installed with sysinstall
> > - RELENG_8_1 get with csup/cvsup 
> > - RELENG_8 get with csup/cvsup
> > 
> > Every time the same error got, and boot stops:
> > ------------
> > ata1: New device: 00020001
> > ata1-slave: pio=PIO4 wdma=WDMA2 udma=UDMA100 cable=40 wire
> > ...
> > ata1: reinit done ..
> > unknown: FAILURE - ATA_IDENTIFY timed aut LBA=0
> > ------------
> > The next messages are CDROM detection. And after that boot stops.
> > 
> > 
> > 
> > Here is config I'm using for DomU:
> > ------------
> > kernel = "/usr/lib/xen/boot/hvmloader"
> > builder='hvm'
> > memory = 1024
> > #shadow_memory = 8
> > name = "freebsd-8.1"
> > vif = [ 'bridge=eth0', ]
> > disk = [ 
> > 'tap:aio:/opt/images/freebsd-8.1-test.img,hda,w', 
> > "tap:aio:/opt/images/freebsd-8.1-swap.img,hdb,w",
> > #"phy:/dev/vg0/lvol18,ioemu:hdb,w", 
> > 'file:/opt/iso/boot-freebsd.iso,hdd:cdrom,r' ]
> > device_model = "/usr/lib64/xen/bin/qemu-dm"
> > boot="cd"
> > sdl=0
> > vnc=1
> > vncpasswd=''
> > stdvga=0
> > serial='pty'
> > acpi=1
> > apic=1
> > stdvga=0
> > ------------
> > 
> > 
> > Justin, I'm still not seing your update with csup for sys/kern/subr_autoconf.c in RELENG_8
> > ---
> > Yura
> > 
> > On Nov 30, 2010, at 1:26 PM, Yuriy Kohut wrote:
> > 
> >> Just built XENHVM based on RELENG_8 and got kernel panic.
> >> 
> >> Please find VNC console snapshot attached.
> >> 
> >> 
> >> 
> >> Unfortunately I have no way to copy/paste from VNC.
> >> ---
> >> Yura
> >> 
> >> On Nov 30, 2010, at 11:36 AM, Yuriy Kohut wrote:
> >> 
> >>> Hi, Justin,
> >>> 
> >>> I'm using cvsup (csup) and still didn't see the merge on the RELENG_8...
> >>> 
> >>> ---
> >>> Yura
> >>> 
> >>> On Nov 29, 2010, at 5:29 PM, Yuriy Kohut wrote:
> >>> 
> >>>> Ok, I'll check and let you know results
> >>>> 
> >>>> Thank you
> >>>> ---
> >>>> Yura
> >>>> 
> >>>> On Nov 29, 2010, at 5:06 PM, Justin T. Gibbs wrote:
> >>>> 
> >>>>> On 11/29/2010 6:50 AM, Yuriy Kohut wrote:
> >>>>>> Hi,
> >>>>>> 
> >>>>>> I have just build XENHVM from RELANG_8 cvs tag.
> >>>>>> 
> >>>>>> VM stuck on booting too. The last message in VNC console was:
> >>>>>> -----
> >>>>>> xctrl0: <Xen Control Device> on xenstore0
> >>>>>> -----
> >>>>>> 
> >>>>>> Could somebody please suggest ?
> >>>>> 
> >>>>> I neglected to merge SVN revision 211236 into -stable, and this
> >>>>> should be the cause of your hang.  I just submitted the merge,
> >>>>> but it will take a little while for it to be replicated into
> >>>>> CVS.  Once you've pulled down this revision (it updates
> >>>>> sys/kern/subr_autoconf.c), can you rebuild, test, and report
> >>>>> your results?
> >>>>> 
> >>>>> Thanks,
> >>>>> Justin
> >>>> 
> >>>> _______________________________________________
> >>>> freebsd-xen at freebsd.org mailing list
> >>>> http://lists.freebsd.org/mailman/listinfo/freebsd-xen
> >>>> To unsubscribe, send any mail to "freebsd-xen-unsubscribe at freebsd.org"
> >>> 
> >>> _______________________________________________
> >>> freebsd-xen at freebsd.org mailing list
> >>> http://lists.freebsd.org/mailman/listinfo/freebsd-xen
> >>> To unsubscribe, send any mail to "freebsd-xen-unsubscribe at freebsd.org"
> >> 
> >> _______________________________________________
> >> freebsd-xen at freebsd.org mailing list
> >> http://lists.freebsd.org/mailman/listinfo/freebsd-xen
> >> To unsubscribe, send any mail to "freebsd-xen-unsubscribe at freebsd.org"
> > 
> > _______________________________________________
> > freebsd-xen at freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-xen
> > To unsubscribe, send any mail to "freebsd-xen-unsubscribe at freebsd.org"
> 
> _______________________________________________
> freebsd-xen at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-xen
> To unsubscribe, send any mail to "freebsd-xen-unsubscribe at freebsd.org"