Re: bhyve and backed-up dd disk image
Hi, I should have mentioned at the start - the disk image system ran ZFS as does the freebsd host. I tried to boot the image like this: sh /usr/share/examples/bhyve/vmrun.sh -c 4 -m 4096M -t tap0 -d disk.img diskimage It loads the spash screen and tries to boot but then drops me to the mountroot prompt after a screen or so of output: Trying to mount root from zfs:zroot/ROOT/default []... Mounting from zfs:zroot/ROOT/default failed with error 5. Loader variables: vfs.root.mountfrom=zfs:zroot/ROOT/default Manual root filesystem specification: : [options] Mount using filesystem and with the specified (optional) option list. eg. ufs:/dev/da0s1a zfs:tank cd9660:/dev/cd0 ro (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /) ? List valid disk boot devices . Yield 1 second (for background tasks) Abort manual input mountroot> ? List of GEOM managed disk devices: gpt/zfs0 gpt/swap0 gpt/gptboot0 vtbd0p3 vtbd0p2 vtbd0p1 vtbd0 << I've tried various combinations for mountroot but I have no idea how to make it see zfs:zroot/ROOT/default which is what it was on the machine I got the image from. mountroot> zfs:gpt/zfs0 Trying to mount root from zfs:gpt/zfs0 []... Solaris: NOTICE: Cannot find the pool label for 'gpt' Mounting from zfs:gpt/zfs0 failed with error 5. mountroot> zfs:gpt/gptboot0 Trying to mount root from zfs:gpt/gptboot0 []... Mounting from zfs:gpt/gptboot0 failed with error 2: unknown file system. mountroot> zfs:zroot/gptboot0 Trying to mount root from zfs:zroot/gptboot0 []... Mounting from zfs:zroot/gptboot0 failed with error 5. mountroot> zfs:zroot/ROOT Trying to mount root from zfs:zroot/ROOT []... Mounting from zfs:zroot/ROOT failed with error 5. mountroot> ? List of GEOM managed disk devices: gpt/zfs0 gpt/swap0 gpt/gptboot0 vtbd0p3 vtbd0p2 vtbd0p1 vtbd0 mountroot> zfs:/zfs0 Trying to mount root from zfs:/zfs0 []... Solaris: NOTICE: Cannot find the pool label for '' Mounting from zfs:/zfs0 failed with error 5. mountroot> zfs:zroot/gpt/zfs0 Trying to mount root from zfs:zroot/gpt/zfs0 []... Mounting from zfs:zroot/gpt/zfs0 failed with error 2: unknown file system. mountroot> zfs:zroot/zfs0 Trying to mount root from zfs:zroot/zfs0 []... Mounting from zfs:zroot/zfs0 failed with error 5. < Please can anyone advise how to make the image boot? many thanks, -- J. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: bhyve and backed-up dd disk image
On Sun, Oct 01, 2017 at 09:35:08PM +0800, Julian Elischer wrote: It depends on whether you have the required virtio devices in the kernel, or can load them from the bootloader. aha - so GENERIC kernel thanks, -- J. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: bhyve and backed-up dd disk image
On 29/9/17 10:37 pm, tech-lists wrote: Hello list, Would I be able to spin up in bhyve a disk image that had been obtained from the disk of a bare-metal standard freebsd installation? thanks, It depends on whether you have the required virtio devices in the kernel, or can load them from the bootloader. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: bhyve and backed-up dd disk image
Hi, Would I be able to spin up in bhyve a disk image that had been obtained from the disk of a bare-metal standard freebsd installation? In theory, yes. There will always be some issues with differences in devices (e.g. using igb0 on the host, but vtnet0 in the guest). later, Peter. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"