From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Lieven Subject: Re: [Qemu-devel] Suggested Parameters for SLES 10 64-bit Date: Tue, 18 May 2010 14:00:18 +0200 Message-ID: <4BF28152.9040100@dlh.net> 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> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org To: Alexander Graf Return-path: Received: from zion.dlh.net ([91.198.192.1]:46519 "EHLO mail.dlh.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757011Ab0ERMA1 (ORCPT ); Tue, 18 May 2010 08:00:27 -0400 In-Reply-To: <2A9FC14A-EDF8-4369-81BD-5232A4C6F647@suse.de> Sender: kvm-owner@vger.kernel.org List-ID: hi alex, here is a backtrace of the sles 10 sp1 vm running on qemu-kvm 0.12.4.=20 hanging at boot. a colleguage is meanwhile upgraded a cloned system to sp3 to see if it=20 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=3D0x201cb10) at=20 /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:921 #2 0x000000000042cea2 in kvm_cpu_exec (env=3D0x201cb10) at=20 /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1651 #3 0x000000000042d62c in kvm_main_loop_cpu (env=3D0x201cb10) at=20 /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1893 #4 0x000000000042d76d in ap_main_loop (_env=3D0x201cb10) at=20 /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=3D0x200ed90,=20 timeout=3D1000) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1752 #2 0x000000000042d64a in kvm_main_loop_cpu (env=3D0x200ed90) at=20 /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1896 #3 0x000000000042d76d in ap_main_loop (_env=3D0x200ed90) at=20 /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=3D0x2001010,=20 timeout=3D1000) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1752 #2 0x000000000042d64a in kvm_main_loop_cpu (env=3D0x2001010) at=20 /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1896 #3 0x000000000042d76d in ap_main_loop (_env=3D0x2001010) at=20 /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=3D0x1fe75b0,=20 timeout=3D1000) at /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1752 #2 0x000000000042d64a in kvm_main_loop_cpu (env=3D0x1fe75b0) at=20 /usr/src/qemu-kvm-0.12.4/qemu-kvm.c:1896 #3 0x000000000042d76d in ap_main_loop (_env=3D0x1fe75b0) at=20 /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=3D1000) at=20 /usr/src/qemu-kvm-0.12.4/vl.c:3994 #2 0x000000000042dcf1 in kvm_main_loop () at=20 /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=3D43, argv=3D0x7fffcc0c3398,=20 envp=3D0x7fffcc0c34f8) at /usr/src/qemu-kvm-0.12.4/vl.c:6252 Alexander Graf wrote: > On 18.05.2010, at 13:08, Peter Lieven wrote: > > =20 >> Alexander Graf wrote: >> =20 >>> On 18.05.2010, at 13:01, Peter Lieven wrote: >>> >>> =20 >>> =20 >>>> hi alex, >>>> >>>> unfortunately -cpu host, -cpu qemu64, -cpu core2duo, -cpu kvm64 (w= hich 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? >>>> =20 >>>> =20 >>> Sigh. Is there any way to upgrade the system to SP3? Preferably inc= l. the latest maintenance update? >>> =20 >>> =20 >> 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. >> =20 > > Alright. Installing SLES10 SP1 in a VM in parallel. > > Alex > > > =20 --=20 Mit freundlichen Gr=FC=DFen/Kind Regards Peter Lieven =2E....................................................................= =2E.................................... 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 Gesch=E4ftsf=FChrer: Heiner Lante | Michael Lante Amtsgericht Duisburg | HRB Nr. 12154 USt-Id-Nr.: DE 120607556 =2E....................................................................= =2E...................................=20