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RE: Xen Still hangs up when insmod xenbus.ko. Re: [Xen-devel]Unmodified_

To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>, "Kurt Hackel" <kurt.hackel@xxxxxxxxxx>, "Liang Yang" <multisyncfe991@xxxxxxxxxxx>
Subject: RE: Xen Still hangs up when insmod xenbus.ko. Re: [Xen-devel]Unmodified_drivers modules broke again for 3.0.4?
From: "Cui, Dexuan" <dexuan.cui@xxxxxxxxx>
Date: Sat, 27 Jan 2007 19:59:01 +0800
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx, Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>
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Thread-topic: Xen Still hangs up when insmod xenbus.ko. Re: [Xen-devel]Unmodified_drivers modules broke again for 3.0.4?
I'm also meeting with the similar issue.
I use IA32e host with staging tree's c/s 13649, and the Linux guest kernel is 
2.6.16.33.
insmod xen-platform-pci.ko is ok, but when insmod xenbus.ko, the insmod command 
never returns -- guest doesn't hang now since I can switch to another tty to 
run "killall -9 insmod", though the insmod process here can never be killed by 
killall.
Seems the xenbus's module_init function never returns.

 -- Dexuan

>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Keir Fraser
>Sent: 2007年1月27日 17:07
>To: Kurt Hackel; Liang Yang
>Cc: xen-devel; Keir Fraser; xen-users@xxxxxxxxxxxxxxxxxxx; Ian Campbell
>Subject: Re: Xen Still hangs up when insmod xenbus.ko. Re:
>[Xen-devel]Unmodified_drivers modules broke again for 3.0.4?
>
>On 27/1/07 2:43 am, "Kurt Hackel" <kurt.hackel@xxxxxxxxxx> wrote:
>
>> Just wondering if anyone made any progress on this.  I hit the same
>> problem when loading xenbus.ko built for RHEL4 U4 and xen 3.0.4.1.  Doesn't
>> lock up the guest, but the modprobe hangs after it gets into read_reply().
>
>This is fixed in xen-unstable but the fix missed 3.0.4.1.
>
> -- Keir
>
>
>
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