Re: [Xen-users] xen-4.11 dom0 crashes on EFI boot

[Stefan Kadow <stefan.kadow@xxxxxxxxx>]

Am 21.08.19 um 01:41 schrieb Kun Cheng:
> It seemed like you were booting with grub. Have you tried to refer to
> the wiki page for efi booting setup?
> 
> FYI, https://wiki.xenproject.org/wiki/Xen_EFI

Yes, I did, so I took a look at grub.cfg and checked if multiboot2 and
module2 are active for Xen. But I think if this configuration is wrong,
even the hypervisor would not bee booting.

For now I am curious about the changed error message after updating the
firmware.

> 
> It worked for my xen 4.10 efi bootstrapping.
> 
> Regards,
> Kun
> 
> 
> 
> 发件人: Stefan Kadow
> 发送时间: 8月21日星期三 上午1:35
> 主题: Re: [Xen-users] xen-4.11 dom0 crashes on EFI boot
> 收件人: xen-users@xxxxxxxxxxxxxxxxxxxx
> 抄送: Kun Cheng
> 
> 
> Am 20.08.19 um 05:13 schrieb Kun Cheng: > Can you share more details
> about the uefi boot configuration/setup? BIOS Setup: - CSM/Legacy Boot
> is disabled - UEFI Boot is enabled (only) Standard Debian 10 (buster)
> Installation. - Booting with grub 2.02 - grub.cfg contains multiboot2
> and module2 for xen Parameters for Hypervisor: dom0_mem=1024M,max:1024M
> dom0_max_vcpus=4 dom0_vcpus_pin console=vga vga=text-80x25,keep
> loglvl=all Parameters for dom0: earlyprintk=xenboot console=hvc0 Xen
> Hypervisor is booting, but dom0 crashes. > > Stefan Kadow > 于 > 2019年8
> 月20日周二 上午7:18写道： > > Am 18.08.19 um 16:50 schrieb David Kowis:
>> > > > > > On 8/18/19 6:14 AM, Stefan Kadow wrote: > >> Hello, > >> >
>>> ThinkPad X1 Carbon 2014 (Type 20A7, 20A8) > >> Intel Core i7-4550U >
>>> > >> CSM Support: disabled > >> UEFI Boot: only > >> Secure Boot:
> disabled > >> > >> I installed Debian 10 (buster) on my old Laptop in
> UEFI mode. > >> I am using the xen-system-amd64 package from the stable
> repository: > >> xen-hypervisor-4.11-amd64 > >> xen-utils-4.11 > > > > I
> remember having problems booting UEFI as well on my server hardware. > >
> Try installing in BIOS mode. > > Yes, but I'm just considering that a
> last resort. > > > > >> > >> With the normal Linux kernel Debian boots
> without problems. > >> > >> When I try to boot with the Xen Hypervisor,
> dom0 crashes > immediately. I > >> have attached two screenshots
> (photos) of the Xen Hypervisor Log. > >> > >> -- > >> Thanks > >> Stefan
>> >> > >> > >> _______________________________________________ > >>
> Xen-users mailing list > >> Xen-users@xxxxxxxxxxxxxxxxxxxx > > >>
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