https://bugzilla.novell.com/show_bug.cgi?id=479846 User reitenbach@rapideye.de added comment https://bugzilla.novell.com/show_bug.cgi?id=479846#c1 Summary: paravirtual guest crashes often Classification: openSUSE Product: openSUSE 10.3 Version: Final Platform: i586 OS/Version: openSUSE 10.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: reitenbach@rapideye.de QAContact: kernel-maintainers@forge.provo.novell.com Found By: --- User-Agent: Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.9 (like Gecko) SUSE Paravirtual machine crashes constantly with following backtrace: invalid opcode: 0000 [#1] SMP last sysfs file: /devices/system/cpu/cpu5/online Modules linked in: nfs iptable_filter ip_tables ip6_tables x_tables binfmt_misc 8250 serial_core nfsd exportfs lockd nfs_acl sunrpc loop dm_mod xennet edd ext3 mbcache jbd xenblk CPU: 0 EIP: 0061:[<c1dbb008>] Not tainted VLI EFLAGS: 00210a47 (2.6.22.19-0.2-xenpae #1) EIP is at 0xc1dbb008 eax: c1ce2080 ebx: c1ce2080 ecx: c034860c edx: 00000000 esi: cc5b9f00 edi: 00040000 ebp: 00000000 esp: cc5b9ea0 ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0069 Process cron (pid: 9990, ti=cc5b8000 task=c0afc570 task.ti=cc5b8000) Stack: c014a49f bf874fff 001154cb 00000009 cc5b9f00 cc5b9ed8 c10036ec c014a62a c1d4fae0 c034aa80 c034aa80 c014cbd1 0000000e 0000000e 0000000d 00000000 c880d820 c7f1dc00 c88aef40 c28ba460 c88be2e0 c88041c0 c888a160 c6be7ce0 Call Trace: [<c014a49f>] free_hot_cold_page+0x1b/0x18e [<c014a62a>] __pagevec_free+0x18/0x22a [<c014cbd1>] release_pages+0x1a2/0x1aa [<c015d67a>] free_pages_and_swap_cache+0x6b/0x7f [<c0157c33>] exit_mmap+0xb9/0xe5 [<c011b05b>] mmput+0x21/0x78 [<c011fc91>] do_exit+0x1f3/0x755 [<c015843b>] do_munmap+0x19b/0x1b4 [<c012027e>] sys_exit_group+0x0/0xd [<c01048ee>] syscall_call+0x7/0xb ======================= Code: 52 f9 c1 64 08 00 00 02 00 00 00 ff ff ff ff 08 b2 f2 e2 d8 4b 8c c1 64 2b ad 1f 98 3f f3 c1 18 4b ca c1 00 00 00 00 01 00 00 00 <ff> ff ff ff b4 6b ce c1 00 00 00 00 20 b0 bb c1 00 01 10 00 00 EIP: [<c1dbb008>] 0xc1dbb008 SS:ESP 0069:cc5b9ea0 this happens about once a day, and also when the virtual machine is idle. Dom0 SLES10-SP2: Linux srv25 2.6.16.60-0.21-xen #1 SMP Tue May 6 12:41:02 UTC 2008 x86_64 x86_64 x86_64 GNU/Linux rpm -qa | grep xen xen-doc-html-3.2.0_16718_14-0.4 xen-doc-pdf-3.2.0_16718_14-0.4 xen-3.2.0_16718_14-0.4 xen-libs-3.2.0_16718_14-0.4 xen-tools-ioemu-3.2.0_16718_14-0.4 kernel-xen-2.6.16.60-0.21 xen-tools-3.2.0_16718_14-0.4 domU opensuse 10.3: Linux testtserver 2.6.22.19-0.2-xenpae #1 SMP 2008-12-18 10:17:03 +0100 i686 i686 i386 GNU/Linux The virtual machine is configured like this: name="TSERVER" uuid="aea5e341-a6c4-a5e8-d6b3-52747f6c4d3f" memory=14192 vcpus=6 on_poweroff="destroy" on_reboot="restart" on_crash="destroy" localtime=0 builder="linux" bootloader="/usr/lib/xen/boot/domUloader.py" bootargs="--entry=xvda2:/boot/vmlinuz-xenpae,/boot/initrd-xenpae" extra="xencons=tty " disk=[ 'file:/vms/TS.backup,xvda,w', 'phy:/dev/mapper/one-disk,xvdb,w', ] vif=[ 'mac=16:16:A4:A7:B4:14', ] nographic=1 Reproducible: Always Steps to Reproduce: 1. 2. 3. Expected Results: the guest system should not crash -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.