From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=54717 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OELTJ-0007xL-BN for qemu-devel@nongnu.org; Tue, 18 May 2010 08:00:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OELTF-0005XL-VX for qemu-devel@nongnu.org; Tue, 18 May 2010 08:00:28 -0400 Received: from zion.dlh.net ([91.198.192.1]:51356 helo=mail.dlh.net) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OELTE-0005WK-3H for qemu-devel@nongnu.org; Tue, 18 May 2010 08:00:24 -0400 Message-ID: <4BF28152.9040100@dlh.net> Date: Tue, 18 May 2010 14:00:18 +0200 From: Peter Lieven MIME-Version: 1.0 Subject: Re: [Qemu-devel] Suggested Parameters for SLES 10 64-bit References: <4BF25A7A.1010305@dlh.net> <5F70B456-4DC8-4A05-A872-00259D6C9374@suse.de> <4BF2647B.4090503@dlh.net> <17B889A5-5DC4-4651-8650-118E984DF711@suse.de> <4BF26805.8060008@dlh.net> <29239B8B-DFAB-485E-966B-D1EEDC0292D4@suse.de> <4BF27370.5000800@dlh.net> <676B44BA-E51E-4CBE-AC53-773F2AAAC0BB@suse.de> <4BF27546.8050808@dlh.net> <2A9FC14A-EDF8-4369-81BD-5232A4C6F647@suse.de> In-Reply-To: <2A9FC14A-EDF8-4369-81BD-5232A4C6F647@suse.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexander Graf Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org hi alex, here is a backtrace of the sles 10 sp1 vm running on qemu-kvm 0.12.4. hanging at boot. a colleguage is meanwhile upgraded a cloned system to sp3 to see if it is also not working. ^C Program received signal SIGINT, Interrupt. [Switching to Thread 0x7f0b753c76f0 (LWP 25532)] 0x00007f0b73e13742 in select () from /lib/libc.so.6 (gdb) thread apply all bt Thread 5 (Thread 0x7f0b72115950 (LWP 25546)): #0 0x00007f0b73e12cd7 in ioctl () from /lib/libc.so.6 #1 0x000000000042b945 in kvm_run (env=0x201cb10) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:921 #2 0x000000000042cea2 in kvm_cpu_exec (env=0x201cb10) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1651 #3 0x000000000042d62c in kvm_main_loop_cpu (env=0x201cb10) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1893 #4 0x000000000042d76d in ap_main_loop (_env=0x201cb10) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1943 #5 0x00007f0b74d983ba in start_thread () from /lib/libpthread.so.0 #6 0x00007f0b73e1afcd in clone () from /lib/libc.so.6 #7 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f0b72916950 (LWP 25545)): #0 0x00007f0b73d69461 in sigtimedwait () from /lib/libc.so.6 #1 0x000000000042d1e5 in kvm_main_loop_wait (env=0x200ed90, timeout=1000) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1752 #2 0x000000000042d64a in kvm_main_loop_cpu (env=0x200ed90) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1896 #3 0x000000000042d76d in ap_main_loop (_env=0x200ed90) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1943 #4 0x00007f0b74d983ba in start_thread () from /lib/libpthread.so.0 #5 0x00007f0b73e1afcd in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f0b73117950 (LWP 25544)): #0 0x00007f0b73d69461 in sigtimedwait () from /lib/libc.so.6 #1 0x000000000042d1e5 in kvm_main_loop_wait (env=0x2001010, timeout=1000) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1752 #2 0x000000000042d64a in kvm_main_loop_cpu (env=0x2001010) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1896 #3 0x000000000042d76d in ap_main_loop (_env=0x2001010) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1943 #4 0x00007f0b74d983ba in start_thread () from /lib/libpthread.so.0 #5 0x00007f0b73e1afcd in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f0b73918950 (LWP 25543)): #0 0x00007f0b73d69461 in sigtimedwait () from /lib/libc.so.6 #1 0x000000000042d1e5 in kvm_main_loop_wait (env=0x1fe75b0, timeout=1000) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1752 #2 0x000000000042d64a in kvm_main_loop_cpu (env=0x1fe75b0) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1896 #3 0x000000000042d76d in ap_main_loop (_env=0x1fe75b0) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1943 #4 0x00007f0b74d983ba in start_thread () from /lib/libpthread.so.0 #5 0x00007f0b73e1afcd in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f0b753c76f0 (LWP 25532)): ---Type to continue, or q to quit--- #0 0x00007f0b73e13742 in select () from /lib/libc.so.6 #1 0x000000000040c25a in main_loop_wait (timeout=1000) at /usr/src/qemu-kvm-0.12.4/vl.c:3994 #2 0x000000000042dcf1 in kvm_main_loop () at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:2126 #3 0x000000000040c98c in main_loop () at /usr/src/qemu-kvm-0.12.4/vl.c:4212 #4 0x000000000041054b in main (argc=43, argv=0x7fffcc0c3398, envp=0x7fffcc0c34f8) at /usr/src/qemu-kvm-0.12.4/vl.c:6252 Alexander Graf wrote: > On 18.05.2010, at 13:08, Peter Lieven wrote: > > >> Alexander Graf wrote: >> >>> On 18.05.2010, at 13:01, Peter Lieven wrote: >>> >>> >>> >>>> hi alex, >>>> >>>> unfortunately -cpu host, -cpu qemu64, -cpu core2duo, -cpu kvm64 (which should be default) doesn't help >>>> all other cpus available are 32-bit afaik. >>>> >>>> as i said if i boot with with kernel parameter "nohpet", but acpi on the guest just hangs at 100% cpu. >>>> >>>> would a backtrace help? >>>> >>>> >>> Sigh. Is there any way to upgrade the system to SP3? Preferably incl. the latest maintenance update? >>> >>> >> yes, we will try this. if you don't suspect it is a generall problem with qemu-kvm that should >> be fixed. keep you posted. >> > > Alright. Installing SLES10 SP1 in a VM in parallel. > > Alex > > > -- Mit freundlichen Grüßen/Kind Regards Peter Lieven .......................................................................................................... KAMP Netzwerkdienste GmbH Vestische Str. 89-91 | 46117 Oberhausen Tel: +49 (0) 208.89 402-50 | Fax: +49 (0) 208.89 402-40 mailto:pl@kamp.de | http://www.kamp.de Geschäftsführer: Heiner Lante | Michael Lante Amtsgericht Duisburg | HRB Nr. 12154 USt-Id-Nr.: DE 120607556 .........................................................................................................