Re: [Xen-users] how to know which the thread of blkback for the blkfront in the domain0

[张伟 <zhangwqh@xxxxxxx>]

Thank you very much! Just now I have found it, blkbak.vmid.xvda from the ps aux list.

在 2013-04-10 22:43:02，"Ian Campbell" <Ian.Campbell@xxxxxxxxxx> 写道：
>On Wed, 2013-04-10 at 14:59 +0100, 张伟 wrote:
>> Hi all,
>> 
>> 
>> I want to use ionice command change the priority  of threads of
>> blkback(in domain0) for each corresponding blkfront . However, I do
>> not know how to recognize which is the thread for the corresponding
>> blkfront using ps aux. Anybody can give me some advice? Thanks in
>> advance!
>
>Its should be named according to
>         snprintf(buf, TASK_COMM_LEN, "blkback.%d.%s", blkif->domid, devname);
>so I'd have thought it would be pretty obvious in ps aux.
>
>Ian.
>
>
>

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
http://lists.xen.org/xen-users