From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33086) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dn1qh-0003OK-HQ for qemu-devel@nongnu.org; Wed, 30 Aug 2017 08:12:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dn1qe-0006hN-E6 for qemu-devel@nongnu.org; Wed, 30 Aug 2017 08:11:59 -0400 Received: from lhrrgout.huawei.com ([194.213.3.17]:22454) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1dn1qe-0006gR-4j for qemu-devel@nongnu.org; Wed, 30 Aug 2017 08:11:56 -0400 References: <1504016587-39779-1-git-send-email-pradeep.jagadeesh@huawei.com> From: Pradeep Jagadeesh Message-ID: <9b24c28f-f891-1046-f09f-bffded9e316f@huawei.com> Date: Wed, 30 Aug 2017 14:10:53 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v8 0/6] fsdev: qmp interface for io throttling List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alberto Garcia , Pradeep Jagadeesh , eric blake , greg kurz Cc: Markus Armbruster , "Dr. David Alan Gilbert" , jani kokkonen , qemu-devel@nongnu.org On 8/30/2017 2:07 PM, Alberto Garcia wrote: > On Tue 29 Aug 2017 04:23:01 PM CEST, Pradeep Jagadeesh wrote: >> These patches provide the qmp interface, to query the io throttle >> status of the all fsdev devices that are present in a vm. > > I'm trying to read from an 9p share that has limits set with hmp > fsdev_set_io_throttle and I'm having some problems. > > For example if I'm reading a large file and I change the I/O limits > while the file is still being read then the guest process freezes. > > Can you try to reproduce that scenario? Thanks for letting me know about the issue. OK, I will try to reproduce.have a look. -Pradeep > > Berto >