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[31.30.173.70]) by smtp.gmail.com with ESMTPSA id m10-20020adfe94a000000b001ef57f562ccsm13171245wrn.51.2022.03.01.01.06.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Mar 2022 01:06:55 -0800 (PST) Date: Tue, 1 Mar 2022 10:06:53 +0100 From: Andrew Jones To: Marc Zyngier Subject: Re: Timer delays in VM Message-ID: <20220301090653.yzsd5eichip4li7r@gator> References: <667c9f084b2d38725369de60daef6d58@misterjones.org> MIME-Version: 1.0 In-Reply-To: <667c9f084b2d38725369de60daef6d58@misterjones.org> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=drjones@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: kvmarm@lists.cs.columbia.edu, Eugene Huang X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On Mon, Feb 28, 2022 at 09:02:47PM +0000, Marc Zyngier wrote: > > You also don't mention what host kernel version you are running. > In general, please try and reproduce the issue using the latest > kernel version (5.16 at the moment). Please also indicate what > HW you are using. > Yes, please reply with the kernel version these delays are seen on and also try to reproduce with a latest upstream kernel version. If the delays are not present with the upstream kernel version, then we can open a CentOS bug. (You may want to experiment with host and guest kernel configs as well.) Thanks, drew _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm