Xen 4.0 does not boot up.

Xen 4.0 does not boot up.

[ccmail111]

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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 ?

Thanks
CM
 




      

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

Re: Xen 4.0 does not boot up.

[Konrad Rzeszutek Wilk]

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 ?

http://wiki.xensource.com/xenwiki/XenParavirtOps

Specifically ready the part about debug/troubleshooting/ and also use 'initcall_debug
debug=10' boot parameter.

Re: Xen 4.0 does not boot up.

[ccmail111]

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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 ?


--- On Wed, 5/12/10, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> wrote:

From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
To: "ccmail111" <ccmail111@yahoo.com>
Cc: xen-devel@lists.xensource.com
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 ?

http://wiki.xensource.com/xenwiki/XenParavirtOps

Specifically ready the part about debug/troubleshooting/ and also use 'initcall_debug
debug=10' boot parameter.



      

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

Re: Xen 4.0 does not boot up.

[Pasi Kärkkäinen]

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@oracle.com> wrote:
> 
>      From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
>      Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
>      To: "ccmail111" <ccmail111@yahoo.com>
>      Cc: xen-devel@lists.xensource.com
>      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

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

Re: Xen 4.0 does not boot up.

[ccmail111]

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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@iki.fi> wrote:

From: Pasi Kärkkäinen <pasik@iki.fi>
Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
To: "ccmail111" <ccmail111@yahoo.com>
Cc: "Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>, xen-devel@lists.xensource.com
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@oracle.com> wrote:
> 
>      From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
>      Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
>      To: "ccmail111" <ccmail111@yahoo.com>
>      Cc: xen-devel@lists.xensource.com
>      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

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




      

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

Re: Xen 4.0 does not boot up.

[Pasi Kärkkäinen]

On Thu, May 13, 2010 at 12:48:32PM -0700, ccmail111 wrote:
>    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 ?
> 

Yes, set up a serial console: http://wiki.xensource.com/xenwiki/XenSerialConsole

-- Pasi

>    thanks,
>    --- On Thu, 5/13/10, Pasi Kärkkäinen <pasik@iki.fi> wrote:
> 
>      From: Pasi Kärkkäinen <pasik@iki.fi>
>      Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
>      To: "ccmail111" <ccmail111@yahoo.com>
>      Cc: "Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>,
>      xen-devel@lists.xensource.com
>      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
>      <[1]konrad.wilk@oracle.com> wrote:
>      >
>      >      From: Konrad Rzeszutek Wilk <[2]konrad.wilk@oracle.com>
>      >      Subject: Re: [Xen-devel] Xen 4.0 does not boot up.
>      >      To: "ccmail111" <[3]ccmail111@yahoo.com>
>      >      Cc: [4]xen-devel@lists.xensource.com
>      >      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][5]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. [6]http://wiki.xensource.com/xenwiki/XenParavirtOps
> 
>      > _______________________________________________
>      > Xen-devel mailing list
>      > [7]Xen-devel@lists.xensource.com
>      > [8]http://lists.xensource.com/xen-devel
> 
> References
> 
>    Visible links
>    1. file:///mc/compose?to=konrad.wilk@oracle.com
>    2. file:///mc/compose?to=konrad.wilk@oracle.com
>    3. file:///mc/compose?to=ccmail111@yahoo.com
>    4. file:///mc/compose?to=xen-devel@lists.xensource.com
>    5. http://wiki.xensource.com/xenwiki/XenParavirtOps
>    6. http://wiki.xensource.com/xenwiki/XenParavirtOps
>    7. file:///mc/compose?to=Xen-devel@lists.xensource.com
>    8. http://lists.xensource.com/xen-devel

Re: Xen 4.0 does not boot up.

[Konrad Rzeszutek Wilk]

On Thu, May 13, 2010 at 12:48:32PM -0700, ccmail111 wrote:
> 
> 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

The console=tty0 means that when initrd kicks in, the console output
switches over to the tty0 (which I belive is your screen). So no more
serial output. Change that to 'console=hvc0'.

>        module /ramdisk.img.gz
> 
> 
> Now I see Xen 4.0 reboot continuously. 
> Is there a way to capture console logs  when Xen boots up ?

Serial console.