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Re: AW: [Xen-users] Probs with kernel selfmade 2.6.18.8 for ubuntu-DomU

To: Daniel Schwager <Daniel.Schwager@xxxxxxxx>
Subject: Re: AW: [Xen-users] Probs with kernel selfmade 2.6.18.8 for ubuntu-DomU HVM (want more HDD performance, PV driver)
From: Stephan Seitz <s.seitz@xxxxxxxxxxxx>
Date: Tue, 10 Jun 2008 11:42:19 +0200
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Daniel Schwager schrieb:
 What kind of kernel panic is reported to you?

> Maybe it's only because 2.6.18 does not support disklabels whereas ubuntu defaults to disklables?

Whow ! fixed the disklabels to native devices - an no kernel panic occurs !

But now, booting the kernel hangs:

kernel /boot/vmlinuz-2.6.18.8 root=/dev/sda1 ro

Did you substitute the labels in /etc/fstab as well?

If I disable apic

kernel /boot/vmlinuz-2.6.18.8 root=/dev/sda1 ro noapic nolapic acpi=off

Due to your screenshots, i'm usure if you mean dom0 or domU ?

For domUs just

# cat /etc/event.d/tty1 | sed 's,tty1,xvc0,g' >/etc/event.d/xvc0
# echo xvc0 >>/etc/securetty

and/or

add

extra = 'xencons=tty1'

to your domU config file.

The latter is my preferred solution ;)


cheers,




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Stephan Seitz
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