On Wed, Apr 2, 2014 at 11:51 AM, Andreas Färber <afaer...@suse.de> wrote:
> Hi, > > Am 02.04.2014 09:32, schrieb Sai Prajeeth: > > I am booting an OpenIndiana image on qemu by using the -smp 4 option. I > > seem to be running into this known > > bug http://docs.oracle.com/cd/E19253-01/820-5245/ggmsj/index.html > > > > Can someone tell me how can i go about doing workaround 2 on qemu?? > > Here's my script for running OpenIndiana using AHCI (SATA): > > qemu-system-x86_64 -enable-kvm -smp cores=1,threads=1,sockets=1 -m 2G \ > -netdev user -device e1000,macaddr=... \ > -device ahci,id=ahci \ > -device ide-drive,bus=ahci.0,drive=ahcihd \ > -drive file=/.../openindiana-151a.img,format=raw,if=none,id=ahcihd \ > > Note that live migration doesn't work with AHCI ATM. If you could start qemu with both ata and ahci, add a new lun to the ahci controller, and use beadm to migrate to the achi disk, then disconnect the ata disk/controller and bump the cores back to 4. I think that workaround 1 is not technically correct. however, you'd need a really good understanding of Solaris/opensolaris/OI to force the system to reenumerate the device path from a failsafe boot. But this is not for the faint of heart. If it's a new install (ie, not much customization/data), why not just start a new QEMU instance that uses the ahci controller? Ben Ben