William Harrington wrote: > > On Mar 20, 2013, at 5:00 PM, Bruce Dubbs wrote: > >> The same system that boots your livecd to >> sda only recognizes hda with my kernel. It works, but I'd prefer sda > > I had a user talk to me about that specific problem. Something about > needing some drivers in the kernel for virtualization maybe? I'd need to > go back to my logs. > Are there drivers specific to qemu for that?
I'm not sure about specific drivers, but I did get it working. I did 'make defconfig' and that seems to have done it. I've looked at the difference between configs for the one that sets up hda and the one that uses sda, but nothing jumps out at me. Perhaps: --- /boot/config-3.8.3-SVN-20130316 2013-03-19 21:21:34.000000000 +0000 +++ .config 2013-03-20 23:37:13.731000000 +0000 -CONFIG_IDE=y - -CONFIG_IDE_XFER_MODE=y -CONFIG_IDE_ATAPI=y -CONFIG_IDE_GD=y -CONFIG_IDE_GD_ATA=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y -CONFIG_BLK_DEV_IDEACPI=y -CONFIG_IDE_PROC_FS=y - -CONFIG_BLK_DEV_IDEDMA_SFF=y - -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_PCIBUS_ORDER=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_IDEDMA_PCI=y -CONFIG_BLK_DEV_PIIX=y -CONFIG_BLK_DEV_IDEDMA=y For virtualization, I don't think the client needs anything. I have: CONFIG_HAVE_KVM=y -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_KVM_EVENTFD=y -CONFIG_KVM_APIC_ARCHITECTURE=y -CONFIG_KVM_MMIO=y -CONFIG_KVM_ASYNC_PF=y -CONFIG_HAVE_KVM_MSI=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y CONFIG_VIRTUALIZATION=y -CONFIG_KVM=y -CONFIG_KVM_INTEL=y I'm going to play around with it and try to minimize .config. That's the nice thing about qemu. You can reboot quickly without changing other things. I'll post anything I find out. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
