WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-bugs

[Xen-bugs] [Bug 1265] New: PVM domU kernel oops

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1265

           Summary: PVM domU kernel oops
           Product: Xen
           Version: unspecified
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: Guest-OS
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: sebastia@xxxxxxxxxxxxxxxxxxxx


I have a SLES10SP1, dom0, with Xen installed from SP2, so Xen 3.2.0 is there
installed. The domU is a opensuse 10.3, i586 host.

The dom0 has 2 dual core CPU's, and the domU has 4 processors configured.

The domU suddenly stopped working, but it still answered pings, the system
itself was idle, a ssh session with a top was showing load of 0.X.
Logged in to the dom0, and xm list showed the virtual domain in blocked IO
state.


The dom0:

uname -a
Linux srv3 2.6.16.57-0.9-xen #1 SMP Mon Jan 21 19:55:27 UTC 2008 x86_64 x86_64
x86_64 GNU/Linux
srv3:~ # xm info
host                   : srv3
release                : 2.6.16.57-0.9-xen
version                : #1 SMP Mon Jan 21 19:55:27 UTC 2008
machine                : x86_64
nr_cpus                : 4
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 2205
hw_caps                :
178bf3ff:e3d3fbff:00000000:00000010:00000001:00000000:00000002
total_memory           : 5975
free_memory            : 1024
max_free_memory        : 1174
max_para_memory        : 1170
max_hvm_memory         : 1159
node_to_cpu            : node0:0-3
xen_major              : 3
xen_minor              : 2
xen_extra              : .0_16718_02-0.5
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : 16718
cc_compiler            : gcc version 4.1.2 20070115 (prerelease) (SUSE Linux)
cc_compile_by          : abuild
cc_compile_domain      : suse.de
cc_compile_date        : Tue Jan 22 01:13:56 UTC 2008
xend_config_format     : 4
srv3:~ # rpm -qa | grep xen
xen-libs-32bit-3.0.4_13138-0.60
xen-libs-3.2.0_16718_02-0.5
xen-tools-ioemu-3.2.0_16718_02-0.5
xen-doc-html-3.0.4_13138-0.60
xen-3.2.0_16718_02-0.5
kernel-xen-2.6.16.57-0.9
xen-kmp-smp-3.2.0_16718_02_2.6.16.57_0.9-0.5
xen-tools-3.2.0_16718_02-0.5
xen-doc-pdf-3.2.0_16718_02-0.5

The domU:

rpm -qa | grep -i xen
xen-3.1.0_15042-51.3
kernel-xenpae-2.6.22.17-0.1
xen-tools-3.1.0_15042-51.3
xen-libs-3.1.0_15042-51.3
tserver:~ # uname -a
Linux tserver 2.6.22.17-0.1-xenpae #1 SMP 2008/02/10 20:01:04 UTC i686 athlon
i386 GNU/Linux


The dom0 configuration file:

name="TS"
uuid="1363fd4f-a276-31a2-bea5-be965e094ff1"
memory=4600
vcpus=4
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=[ 'phy:/dev/cciss/c0d0p2,xvda,w', ]
vif=[ 'mac=00:16:a4:a7:b4:14,bridge=bridge10',
        'mac=00:16:3e:25:9e:a0,bridge=bridge3',
        'mac=00:16:3e:25:9e:a1,bridge=bridge4',
        'mac=00:16:3e:25:9e:a2,bridge=bridge5',
        'mac=00:16:3e:25:9e:a3,bridge=bridge6',
        'mac=00:16:3e:25:9e:a4,bridge=bridge7',
        'mac=00:16:3e:25:9e:a5,bridge=bridge9',
        'mac=00:16:3e:25:9e:a6,bridge=bridge12', ]

nographic=1


-- 
Configure bugmail: 
http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

_______________________________________________
Xen-bugs mailing list
Xen-bugs@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-bugs

<Prev in Thread] Current Thread [Next in Thread>