Re: [Xen-devel] Xen 4.0 does not boot up.

[ccmail111 <ccmail111@xxxxxxxxx>]

Hi Pasi,

Here it is:

title Xen 4.0 debug  XenLinux 2.6
        root (hd0,0)
       kernel /xen-4.0.0-rc9.gz console=vga noreboot loglvl=all  vga=text-80x50,keep iommu=off apic=debug gues
t_loglvl=all
       module /vmlinuz-2.6.31.13  root=/dev/sda2 ro console=tty0  earlyprintk=xen nomodeset initcall_debug deb
ug loglevel=10
       module /ramdisk.img.gz


Now I see Xen 4.0 reboot continuously.
Is there a way to capture console logs  when Xen boots up ?

thanks,
--- On Thu, 5/13/10, Pasi Kärkkäinen <pasik@xxxxxx> wrote:

From: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
To: "ccmail111" <ccmail111@xxxxxxxxx>
Cc: "Konrad Rzeszutek Wilk" <konrad.wilk@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
Date: Thursday, May 13, 2010, 7:40 AM

On Wed, May 12, 2010 at 02:18:58PM -0700, ccmail111 wrote:
>    Thanks Konrad.
>
>    I see (Xen still stuck) debugs:
>
>    "Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled"
>    "async_waiting @ 1"
>    "async_continuing @ 1 after 0 usec"
>
>    Any suggestions ?
>

Please paste your dom0 grub.conf.

-- Pasi

>    --- On Wed, 5/12/10, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:
>
>      From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
>      Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
>      To: "ccmail111" <ccmail111@xxxxxxxxx>
>      Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
>      Date: Wednesday, May 12, 2010, 2:20 PM
>
>      On Wed, May 12, 2010 at 11:08:04AM -0700, ccmail111 wrote:
>      > Hi,
>      >
>      > I downloaded Xen 4.0 and see that Xen does not boot up.
>      > After ACPI,
>      >
>      > "Event-channel device installed."
>      > "registering netback"
>      > "hpet_acpi_add: no address or irqs in _CRS"
>      > "Non-volatile memory driver v1.3"
>      > "Linux agpgart interface v0.103"
>      > "[drm] Initialized drm 1.1.0 20060810"
>      > "Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled"
>      >
>      > console message ( while initializing serial driviers) it is stuck
>      forever.
>      >
>      > No other error message on console.
>      >
>      > Any suggestions ?
>
>      [1]http://wiki.xensource.com/xenwiki/XenParavirtOps
>
>      Specifically ready the part about debug/troubleshooting/ and also use
>      'initcall_debug
>      debug=10' boot parameter.
>
> References
>
>    Visible links
>    1. http://wiki.xensource.com/xenwiki/XenParavirtOps

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> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel

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