From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keir Fraser Subject: Re: daemon to monitor 'xm dmesg' Date: Tue, 15 Dec 2009 10:06:00 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: James Harper , "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org Start xenconsoled with option --log=hv -- Keir On 15/12/2009 09:29, "James Harper" wrote: > Is there a way to put xen's logs into a file in dom0? Eg > /var/log/xen/hypervisor.log or something like that? > > I just did an 'xm dmesg' and saw this: > > (XEN) p2m_pod_demand_populate: Out of populate-on-demand memory! > (XEN) domain_crash called from p2m.c:1079 > (XEN) Domain 72 (vcpu#0) crashed on cpu#1: > (XEN) ----[ Xen-3.4.2 x86_64 debug=n Not tainted ]---- > (XEN) CPU: 1 > (XEN) RIP: 001b:[<0000000071078f3a>] > (XEN) RFLAGS: 0000000000010246 CONTEXT: hvm guest > (XEN) rax: 000000000566300c rbx: 00000000003cb628 rcx: > 0000000000000000 > (XEN) rdx: 0000000005660147 rsi: 0000000005660148 rdi: > 000000000566300c > (XEN) rbp: 000000000099e94c rsp: 000000000099e93c r8: > 0000000000000000 > (XEN) r9: 0000000000000000 r10: 0000000000000000 r11: > 0000000000000000 > (XEN) r12: 0000000000000000 r13: 0000000000000000 r14: > 0000000000000000 > (XEN) r15: 0000000000000000 cr0: 0000000080010031 cr4: > 00000000000006b9 > (XEN) cr3: 000000001fd9a360 cr2: 000000000eff8000 > (XEN) ds: 0023 es: 0023 fs: 003b gs: 0000 ss: 0023 cs: 001b > > But I'm not sure exactly when it happened, other than it happened to > domain 72 whenever that was created. > > Thanks > > James > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel