From: "Thimo E." <abc@digithi.de>
To: "Zhang, Yang Z" <yang.z.zhang@intel.com>
Cc: Keir Fraser <keir@xen.org>, Jan Beulich <JBeulich@suse.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
"Dong, Eddie" <eddie.dong@intel.com>,
Xen-develList <xen-devel@lists.xen.org>,
"Nakajima, Jun" <jun.nakajima@intel.com>,
"Zhang, Xiantao" <xiantao.zhang@intel.com>
Subject: Re: cpuidle and un-eoid interrupts at the local apic
Date: Thu, 05 Sep 2013 09:20:04 +0200 [thread overview]
Message-ID: <522830A4.60401@digithi.de> (raw)
In-Reply-To: <A9667DDFB95DB7438FA9D7D576C3D87E0A8F783E@SHSMSX104.ccr.corp.intel.com>
Am 05.09.2013 03:45, schrieb Zhang, Yang Z:
> Hi Thimo
>
> Did you see this issue if and only if HVM guest running? If yes, can you try to isolate the dom0 VCPUs and HVM guest's VCPUs? For example, pin all dom0's VCPUs to some PCPUs and pin all HVM guest's VCPUs to the remain PCPUs.
I have both, PV guests and HVM guests. I've tried to shutdown all the
HVM guests and use only PV guests, problem is still there. I did not try
the other way, only HVM guests, because this is a production system and
the PV guests are needed.
>
> BTW: you didn't try the device pass-through when the issue occurs?
I am not using device pass-through.
Best regards
Thimo
next prev parent reply other threads:[~2013-09-05 7:20 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-31 20:32 cpuidle and un-eoid interrupts at the local apic Andrew Cooper
2013-06-03 14:30 ` Jan Beulich
2013-07-31 8:30 ` Thimo E.
2013-07-31 9:47 ` Andrew Cooper
2013-08-02 22:50 ` Thimo E.
2013-08-02 23:32 ` Andrew Cooper
2013-08-05 12:45 ` Jan Beulich
2013-08-05 14:51 ` Andrew Cooper
2013-08-09 21:27 ` Thimo E.
2013-08-09 21:40 ` Andrew Cooper
2013-08-09 21:44 ` Andrew Cooper
2013-08-11 17:46 ` Thimo E.
2013-08-12 6:02 ` Zhang, Yang Z
2013-08-12 8:49 ` Zhang, Yang Z
2013-08-12 8:57 ` Jan Beulich
2013-08-12 11:52 ` Thimo E
2013-08-12 12:04 ` Andrew Cooper
2013-08-19 15:14 ` Thimo E.
2013-08-20 5:43 ` Thimo Eichstädt
2013-08-20 8:40 ` Jan Beulich
2013-08-20 8:50 ` Zhang, Yang Z
2013-08-23 7:22 ` Thimo Eichstädt
2013-08-23 7:30 ` Zhang, Yang Z
2013-08-27 1:03 ` Zhang, Yang Z
2013-09-04 18:32 ` Thimo E.
2013-09-04 18:55 ` Andrew Cooper
2013-09-04 19:56 ` Thimo E.
2013-09-04 20:54 ` Andrew Cooper
2013-09-05 1:45 ` Zhang, Yang Z
2013-09-05 7:20 ` Thimo E. [this message]
2013-09-05 1:15 ` Zhang, Yang Z
2013-09-17 2:09 ` Zhang, Yang Z
2013-09-17 7:39 ` Thimo E.
2013-09-17 7:43 ` Zhang, Yang Z
2013-09-17 21:04 ` Thimo E.
2013-09-18 1:18 ` Zhang, Xiantao
2013-09-18 17:24 ` Thimo E.
2013-09-18 12:06 ` Andrew Cooper
2013-08-12 13:54 ` Thimo E
2013-08-12 14:06 ` Andrew Cooper
2013-08-13 1:43 ` Zhang, Yang Z
2013-08-13 6:39 ` Thimo E.
2013-08-13 11:39 ` Wu, Feng
2013-08-13 12:46 ` Andrew Cooper
2013-08-12 9:10 ` Andrew Cooper
2013-08-12 5:50 ` Zhang, Yang Z
2013-08-12 8:20 ` Jan Beulich
2013-08-12 9:28 ` Andrew Cooper
2013-08-12 10:05 ` Jan Beulich
2013-08-12 10:27 ` Andrew Cooper
2013-08-14 2:53 ` Zhang, Yang Z
2013-08-14 7:51 ` Thimo E.
2013-08-14 9:52 ` Andrew Cooper
2013-09-07 13:27 ` Thimo E.
2013-09-07 17:02 ` Andrew Cooper
2013-09-07 23:37 ` Thimo E.
2013-09-08 9:53 ` Andrew Cooper
2013-09-08 10:24 ` Thimo E.
2013-09-09 13:16 ` Andrew Cooper
2013-09-09 14:48 ` Thimo Eichstädt
2013-09-09 15:12 ` Andrew Cooper
2013-09-09 7:59 ` Jan Beulich
2013-09-09 12:53 ` Andrew Cooper
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