Hi Julien,
Thank you for your answer. Do you have any advice on how to debug the
issue?
I have very little experience with xen so I think I still need
debugging even if I can
get MBI-gen's tech doc...
Best regards,
Jiatong Shen
On Fri, Jun 30, 2023 at 5:42 AM Julien Grall wrote:
> On 24/06/
On 24/06/2023 15:54, Jiatong Shen wrote:
Hello Julien,
Hi,
Thank you very much for your reply. Can you teach me how to find the
relationship between MBI-gen and devices?
I am not sure how to find out the mbi-gen backed devices..
I am afraid I don't have any experience with the MBI-gen.
Hello Julien,
I tried to enable has_its and looks like the log is different. But dom0
OS still failed to boot up.. Could you please
have a look at the log when you are available? Thank you very much for the
help.
Best regards,
Jiatong Shen
On Sat, Jun 24, 2023 at 10:54 PM Jiatong Shen wrote:
Hello Julien,
Thank you very much for your reply. Can you teach me how to find the
relationship between MBI-gen and devices?
I am not sure how to find out the mbi-gen backed devices..
Best Regards,
Jiatong Shen
On Sat, Jun 24, 2023 at 4:24 PM Julien Grall wrote:
> Hi,
>
> On 20/06/2023 08:0
Hi,
On 20/06/2023 08:09, Jiatong Shen wrote:
Hello Julien,
Sorry for the delay.. I obtained the full xen log and attached it in the
mail. Please take a look when you are available. Thank you very much
Thanks for sharing the logs. The following lines are interesting:
[1.081905] Hisili
Hello Julien,
Sorry for the delay.. I obtained the full xen log and attached it in the
mail. Please take a look when you are available. Thank you very much
Best Regards,
Jiatong Shen
On Sat, Jun 17, 2023 at 4:55 AM Julien Grall wrote:
> Hi,
>
> On 15/06/2023 22:52, Jiatong Shen wrote:
> >
Hi,
On 15/06/2023 22:52, Jiatong Shen wrote:
Thank you for your answer! Adding console=hvc0 indeed provides kernel
output serial console. Looking at the log message,
I found dom0 kernel failed to initialize a lot of device drivers (network
cards, raid cards, etc).
Is it related to iomm
Hello Julien,
Thank you for your answer! Adding console=hvc0 indeed provides kernel
output serial console. Looking at the log message,
I found dom0 kernel failed to initialize a lot of device drivers (network
cards, raid cards, etc).
Is it related to iommu? I remember iommu is not enabled
Hi,
On 13/06/2023 02:07, Jiatong Shen wrote:
Hello Stefano and Julien,
Could you provide more insights for debugging? I tried to connect to
serial console through ipmitool sol activate and enabled ACPI, I do see
some logs but the machine is still stuck. BMC video screen is still not
respons
Hello Stefano and Julien,
Could you provide more insights for debugging? I tried to connect to
serial console through ipmitool sol activate and enabled ACPI, I do see
some logs but the machine is still stuck. BMC video screen is still not
responsive and black out.
Thank you very much for the
Hello Stefano and Julien,
I tried to do some debugging by adding a printk inside the function
idle_loop in file arm/domain.c. Looks like the idle function is running
normally because the printk function is getting called without stalling.
But the vga screen is still blacked out and the serial t
Hello Stefano,
I am able to obtain some serial logging (by enabling debugging and
verbose debugging messages, hopefully select the right option). The message
looks like
(XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input)
(XEN) Freed 372kB init memory.
(XEN) d0v0: vGICD:
Hello Julien,
Thank you very much for your help!
Best,
Jiatong Shen
On Fri, Jun 9, 2023 at 4:48 PM Julien Grall wrote:
> Hello,
>
> On 09/06/2023 03:32, Jiatong Shen wrote:
> > Thank you for your answer. Can you teach me how to verify if acpi is
> > enabled?
>
> You usually look at the .c
Hello,
On 09/06/2023 03:32, Jiatong Shen wrote:
Thank you for your answer. Can you teach me how to verify if acpi is
enabled?
You usually look at the .config. But I am not sure if this is provided
by the Debian package. If not, then your best option would be to build
your own Xen. To select
Hi Stefano,
Thank you very much for the reply. I do have access to serial but the
machine is near my work space right now, so
I might need some extra time to go to datacenter first. I'll let you know
if it is indeed working.
Thank you very much again.
Best regards,.
Jiatong Shen
On Fri,
Thank you for your answer. Can you teach me how to verify if acpi is
enabled?
Best regards,.
Jiatong Shen
On Fri, Jun 9, 2023 at 9:34 AM Julien Grall wrote:
>
>
> On 08/06/2023 23:39, Stefano Stabellini wrote:
> > Hi Jiatong,
> >
> > Do you have access to the serial? If so, it is possible that
On 08/06/2023 23:39, Stefano Stabellini wrote:
Hi Jiatong,
Do you have access to the serial? If so, it is possible that the boot
is actually successful and it is only the screen initialization the
problem.
If kunpeng 920 is a UEFI/ACPI machine, we know that there are issues
with screen initi
Hi Jiatong,
Do you have access to the serial? If so, it is possible that the boot
is actually successful and it is only the screen initialization the
problem.
If kunpeng 920 is a UEFI/ACPI machine, we know that there are issues
with screen initialization.
Cheers,
Stefano
On Fri, 9 Jun 2023, Ji
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