Re: [Xen-users] pci.backhide

["Tron Loki" <Tron02@xxxxxx>]

-------- Original-Nachricht --------
> Datum: Tue, 20 Jul 2010 15:32:21 +0300
> Von: "Pasi KÃrkkÃinen" <pasik@xxxxxx>
> An: Tron Loki <Tron02@xxxxxx>
> CC: xen-users@xxxxxxxxxxxxxxxxxxx
> Betreff: Re: [Xen-users] pci.backhide

> On Tue, Jul 20, 2010 at 10:31:12AM +0200, Tron Loki wrote:
> > Hello List
> > 
> > If i have a PCI=[08:00.0](example) in any DomU config file
> > the xm shutdown <ID> shuts down this DomU and the Dom0!
> > Otherwise i shutdown this DomU from inside the DomU with halt or
> shutdown -r now, the Dom0 shuts down to.
> > This happend on Xen 3.4.2  and Xen 4.0 (Kernel 2.6.18.8-xen,
> 2.6.18.8-xen0)
> > The Operating System to Compile xen was Debian Lenny and the Dom0 os.
> > 
> > 
> > Without passing Hardware in a DomU, the Domu shuts down clean and the
> Dom0 keeps running.
> > 
> > This is the Xen part of my config, and i can't find the mistake to solve
> my problem.
> > 
> 
> Does dom0 crash, or does it shutdown cleanly? 
If i command in the DomU "reboot" the Dom0 reboots, so i think it shutdown 
correct.

> 
> You might want to enable serial console for capturing the full
> Xen+dom0kernel messages:
> http://wiki.xensource.com/xenwiki/XenSerialConsole
I will try to, if it helps.

> Also:
>       - are you running the latest linux-2.6.18-xen from
> http://xenbits.xen.org/linux-2.6.18-xen.hg ? 
No i didn't I wget the 3.4.2 yesterday unpack an make world and make install, 
this delivers the 2.6.8.18-xen i think its last stable version from 2.6.18.8, 
isnt't it? correct me if im on the wrong way of thinking.

>       - Did you try updating to Xen 4.0.1-rc4 from
> http://xenbits.xen.org/xen-4.0-testing.hg
No i prefered the last stable version 4.0.

If i pass through a real nic, the shutdown works fine with pci pass options and 
the dom0 keeps running after shuting down a DomU.
The Dom0 shutdown only happend with onboard nic's.

Robert

> 
> -- Pasi
> 
> > 
> > 
> > #
> > # XEN
> > #
> > CONFIG_XEN_PRIVILEGED_GUEST=y
> > # CONFIG_XEN_UNPRIVILEGED_GUEST is not set
> > CONFIG_XEN_PRIVCMD=y
> > CONFIG_XEN_XENBUS_DEV=y
> > CONFIG_XEN_BACKEND=y
> > CONFIG_XEN_BLKDEV_BACKEND=y
> > CONFIG_XEN_BLKDEV_TAP=y
> > CONFIG_XEN_BLKDEV_TAP2=y
> > CONFIG_XEN_BLKBACK_PAGEMAP=y
> > CONFIG_XEN_NETDEV_BACKEND=y
> > # CONFIG_XEN_NETDEV_PIPELINED_TRANSMITTER is not set
> > # CONFIG_XEN_NETDEV_LOOPBACK is not set
> > CONFIG_XEN_PCIDEV_BACKEND=y
> > # CONFIG_XEN_PCIDEV_BACKEND_VPCI is not set
> > CONFIG_XEN_PCIDEV_BACKEND_PASS=y
> > # CONFIG_XEN_PCIDEV_BACKEND_SLOT is not set
> > # CONFIG_XEN_PCIDEV_BACKEND_CONTROLLER is not set
> > # CONFIG_XEN_PCIDEV_BE_DEBUG is not set
> > CONFIG_XEN_TPMDEV_BACKEND=m
> > CONFIG_XEN_SCSI_BACKEND=m
> > CONFIG_XEN_USB_BACKEND=m
> > CONFIG_XEN_BLKDEV_FRONTEND=y
> > CONFIG_XEN_NETDEV_FRONTEND=y
> > # CONFIG_XEN_NETDEV_ACCEL_SFC_FRONTEND is not set
> > CONFIG_XEN_SCSI_FRONTEND=m
> > CONFIG_XEN_USB_FRONTEND=m
> > CONFIG_XEN_USB_FRONTEND_HCD_STATS=y
> > # CONFIG_XEN_USB_FRONTEND_HCD_PM is not set
> > CONFIG_XEN_GRANT_DEV=y
> > CONFIG_XEN_FRAMEBUFFER=y
> > CONFIG_XEN_KEYBOARD=y
> > CONFIG_XEN_SCRUB_PAGES=y
> > CONFIG_XEN_DISABLE_SERIAL=y
> > CONFIG_XEN_SYSFS=y
> > CONFIG_XEN_COMPAT_030002_AND_LATER=y
> > # CONFIG_XEN_COMPAT_030004_AND_LATER is not set
> > # CONFIG_XEN_COMPAT_030100_AND_LATER is not set
> > # CONFIG_XEN_COMPAT_LATEST_ONLY is not set
> > CONFIG_XEN_COMPAT=0x030002
> > CONFIG_HAVE_IRQ_IGNORE_UNHANDLED=y
> > CONFIG_NO_IDLE_HZ=y
> > CONFIG_XEN_SMPBOOT=y
> > CONFIG_XEN_BALLOON=y
> > CONFIG_XEN_DEVMEM=y
> > 
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> > 
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> 
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