Re: [Xen-devel] Problem with unstable-stage tree

[Jun Koi <junkoi2004@xxxxxxxxx>]

On Sat, Jun 20, 2009 at 4:07 AM, Dulloor<dulloor@xxxxxxxxx> wrote:
> You need to mount xenfs. Add following to your fstab :
> xenfs /proc/xen xenfs defaults 0 0
>Permit user to suppress passing --prefix to setup.

ah I see.

about the Python related bug, I think it is fixed by the patch "Permit
user to suppress passing --prefix to setup.py..."

But then how to use this work around now?

I tried "make install --prefix=/usr", but got error like:

"unrecognized --prefix..."


Thanks,
J



> On Fri, Jun 19, 2009 at 2:53 PM, Jun Koi <junkoi2004@xxxxxxxxx> wrote:
>>
>> Hi,
>>
>> I give a try to the unstable-stage tree, and found some problems.
>>
>> This tree uses linux-2.6.30-pvops. I compiled, and boot to Dom0 with
>> "vmlinuz-2.6.30-rc3-tip". However, xend failed to start and report
>> that it doesnt find
>>
>> /proc/xen/capabilities
>>
>> Is this check correct? I can confirm that the kernel has support for
>> Xen, as I have below configs (and I only have empty directory
>> "/proc/xen"):
>>
>> grep XEN /boot/config-2.6.30-rc3-tip
>> CONFIG_XEN=y
>> CONFIG_XEN_MAX_DOMAIN_MEMORY=32
>> CONFIG_XEN_SAVE_RESTORE=y
>> CONFIG_XEN_DEBUG_FS=y
>> CONFIG_XEN_DOM0_PCI=y
>> CONFIG_XEN_DOM0=y
>> CONFIG_XEN_PRIVILEGED_GUEST=y
>> CONFIG_MICROCODE_XEN=y
>> CONFIG_PCI_XEN=y
>> CONFIG_XEN_BLKDEV_FRONTEND=y
>> CONFIG_XEN_NETDEV_FRONTEND=y
>> CONFIG_XEN_KBDDEV_FRONTEND=y
>> CONFIG_HVC_XEN=y
>> CONFIG_XEN_FBDEV_FRONTEND=y
>> CONFIG_XEN_BALLOON=y
>> CONFIG_XEN_SCRUB_PAGES=y
>> CONFIG_XEN_DEV_EVTCHN=y
>> CONFIG_XEN_BACKEND=y
>> CONFIG_XEN_BLKDEV_BACKEND=y
>> CONFIG_XEN_NETDEV_BACKEND=y
>> CONFIG_XENFS=y
>> CONFIG_XEN_COMPAT_XENFS=y
>> CONFIG_XEN_SYS_HYPERVISOR=ygrep XEN /boot/config-2.6.30-rc3-tip
>> CONFIG_XEN=y
>> CONFIG_XEN_MAX_DOMAIN_MEMORY=32
>> CONFIG_XEN_SAVE_RESTORE=y
>> CONFIG_XEN_DEBUG_FS=y
>> CONFIG_XEN_DOM0_PCI=y
>> CONFIG_XEN_DOM0=y
>> CONFIG_XEN_PRIVILEGED_GUEST=y
>> CONFIG_MICROCODE_XEN=y
>> CONFIG_PCI_XEN=y
>> CONFIG_XEN_BLKDEV_FRONTEND=y
>> CONFIG_XEN_NETDEV_FRONTEND=y
>> CONFIG_XEN_KBDDEV_FRONTEND=y
>> CONFIG_HVC_XEN=y
>> CONFIG_XEN_FBDEV_FRONTEND=y
>> CONFIG_XEN_BALLOON=y
>> CONFIG_XEN_SCRUB_PAGES=y
>> CONFIG_XEN_DEV_EVTCHN=y
>> CONFIG_XEN_BACKEND=y
>> CONFIG_XEN_BLKDEV_BACKEND=y
>> CONFIG_XEN_NETDEV_BACKEND=y
>> CONFIG_XENFS=y
>> CONFIG_XEN_COMPAT_XENFS=y
>> CONFIG_XEN_SYS_HYPERVISOR=y
>> CONFIG_XEN_XENBUS_FRONTEND=y
>> CONFIG_XEN_GNTDEV=y
>>
>> CONFIG_XEN_XENBUS_FRONTEND=y
>> CONFIG_XEN_GNTDEV=y
>>
>>
>> So I tried to bypass this problem by commenting out the check for
>> "/proc/xen/capabilities". Then I got some other bugs about not finding
>> Python modules, like:
>>
>> ....
>> ImportError: No module named xen.xend.server
>> .Traceback (most recent call last):
>>  File "/usr/sbin/xend", line 36, in <module>
>>    from xen.xend.server import SrvDaemon
>> ImportError: No module named xen.xend.server
>> ...
>>
>> However, I can confirm that I have directory like
>> /usr/lib/python2.6/site-packages/xen/xend/server/SrvDaemon.py. So why
>> Python doesnt find that?
>>
>> My Linux is Ubuntu 9.04, python 2.6.2, gcc 4.3.3
>>
>> Thank you,
>> J
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-devel
>
>

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