Date: Thu, 30 Oct 2014 21:12:15 +0100 From: Andrea Brancatelli <abrancatelli@schema31.it> To: freebsd-virtualization@freebsd.org Subject: bhyve machine not starting after upgrading Message-ID: <D136FCF3-2BAB-4F9D-B109-792F69BFB47A@schema31.it>
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Hello guys.
I had some wonderfully working machines with bhyve with a plain 10.0-p4. =
I just upgraded to 10.1-RC3 and now the VMs won=E2=80=99t boot anymore: =
they get just stuck with "unable to load kernel=E2=80=9D. After some =
trials and errors I think I traced it to user boot getting confused by a =
ZFS partition inside the VM.
I did some experiments with set currdev and got the kernel loaded but =
then the machine just hangs.
Please give me some advice :-)
Here=E2=80=99s a capture of the machine and what i did to get it =
working. Any idea is welcome. Thanks
=3D=3D=3D=3D
STARTING VM...
Consoles: userboot
FreeBSD/amd64 User boot, Revision 1.1
(root@releng1.nyi.freebsd.org, Tue Oct 21 23:49:55 UTC 2014)
-
can't load 'kernel'
Type '?' for a list of commands, 'help' for more detailed help.
OK lsdev
host devices:
host0: Host filesystem
disk devices:
disk0: Guest drive image
disk0p1: FreeBSD boot
disk0p2: FreeBSD UFS
disk0p3: FreeBSD swap
disk0p4: FreeBSD ZFS
zfs devices:
zfs:repository
OK show
LINES=3D24
boot_serial=3D1
console=3Duserboot
currdev=3Dzfs:repository:
interpret=3DOK
loaddev=3Dzfs:repository:
prompt=3D${interpret}
smbios.bios.vendor=3DBHYVE
OK set currdev=3Ddisk0p2:
OK set rootdev=3Ddisk0p2:
OK boot
/boot/kernel/kernel text=3D0xed9008 data=3D0x117d28+0x176650 =
syms=3D[0x8+0x137988+0x8+0x1515f8]
\
=3D=3D=3D=3D=3D
-------
Andrea Brancatelli
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