Talk:Installing Gentoo: Difference between revisions
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Since the kernel is now new enough it would be good to have Gentoo guests run in [[PVH]] mode. All that needs to be done is: | Since the kernel is now new enough it would be good to have Gentoo guests run in [[PVH]] mode. All that needs to be done is: | ||
* enable <code>XEN_PVHVM</code> and <code>ACPI</code> | * enable <code>PCI</code>, <code>XEN_PVHVM</code> and <code>ACPI</code> | ||
* enable <code>CONFIG_XEN_PVH</code> in the kernel (as well as <code>CONFIG_XEN_PV</code> for now) | * enable <code>CONFIG_XEN_PVH</code> in the kernel (as well as <code>CONFIG_XEN_PV</code> for now) | ||
* install that kernel | * install that kernel | ||
Revision as of 07:50, 3 February 2021
Serial console and kernel parameters (to fix console hanging)
I had to do the following on my image to get the serial console to work:
echo "hvc0:2345:respawn:/sbin/agetty -L 9600 hvc0" >> /mnt/etc/inittab
echo hvc0 >> /mnt/etc/securetty
I also needed to add "console=hvc0 xencons=tty" to my list of kernel parameters:
kernel /boot/vmlinuz root=/dev/xvda1 console=hvc0 xencons=tty
PVH mode
Since the kernel is now new enough it would be good to have Gentoo guests run in PVH mode. All that needs to be done is:
- enable
PCI,XEN_PVHVMandACPI - enable
CONFIG_XEN_PVHin the kernel (as well asCONFIG_XEN_PVfor now) - install that kernel
- shut down
xen shell> virtmode pvhxen shell> boot
No reason why it shouldn't Just Work but if it doesn't, switch back to PV mode.
Could a Gentoo user please give this a try and update the article?