Re: [Qemu-devel] [Crucial bug] Qemu-2.0.0 do not support virtio-net hot plug/unplug exceed two times

[Andreas Färber]

Hello,

Am 12.05.2014 10:06, schrieb Gonglei (Arei):
>> -----Original Message-----
>> From: Andreas Färber [mailto:address@hidden
>> Sent: Monday, May 12, 2014 3:09 PM
>> To: Gonglei (Arei)
>> Cc: address@hidden
>> Subject: Re: [Qemu-devel] [Crucial bug] Qemu-2.0.0 do not support virtio-net
>> hot plug/unplug exceed two times
>>
>> SLES 11 SP2 kernels since 2012
>> (https://bugzilla.novell.com/show_bug.cgi?id=754391) and SP3 should not
>> need the modprobe.conf entry for "Bochs", since the DMI match was added
>> to the module itself. So it sounds as if the kernel package is not
>> up-to-date?
>>
> My guest os configuration is:
> 
> linux-b2ij:~ # rpm -qa|grep kernel
> kernel-source-3.0.76-0.11.1
> linux-kernel-headers-2.6.32-1.13.5
> kernel-default-devel-3.0.76-0.11.1
> kernel-default-base-3.0.76-0.11.1
> kernel-default-3.0.76-0.11.1
> kernel-firmware-20110923-0.42.49
[...]
> linux-b2ij:~ # uname -a
> Linux linux-b2ij 3.0.76-0.11-default #1 SMP Fri Jun 14 08:21:43 UTC 2013 
> (ccab990) x86_64 x86_64 x86_64 GNU/Linux
> linux-b2ij:~ # cat /etc/SuSE-release 
> SUSE Linux Enterprise Server 11 (x86_64)
> VERSION = 11
> PATCHLEVEL = 3

The latest kernel version on SLES 11 SP3 would be ~3.0.101.
3.0.76 is the version originally shipped for SP3.

Regards,
Andreas

P.S. For the record, the mentioned code can be seen here:
http://kernel.suse.com/cgit/kernel/tree/drivers/pci/hotplug/acpiphp_core.c?h=SLE11-SP3

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