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Bug#522046: marked as done (Crash in DomU when running java)

Your message dated Tue, 4 Jun 2013 00:30:38 +0200
with message-id <20130603223038.GE5604@pisco.westfalen.local>
and subject line Closing
has caused the Debian Bug report #522046,
regarding Crash in DomU when running java
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
522046: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=522046
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.26-1-xen-686
Version: 2.6.26-13lenny2

When I am running with this kernel as a 32-bit Lenny DomU on a 64-bit
CentOS 5.2 Dom0, the DomU crashes whenever I try anything intensive with
Java. I have tried openjdk-6 and sun-java6, both exhibit the same issue,
for instance when performing a "dpkg-reconfigure" - crash messages
below.

If I boot using an older kernel, e.g. one from Etch
(linux-image-2.6.18-6-xen-686, 2.6.18.dfsg.1-23), this doesn't happen.

un  linux-image                                   <none>
(no description available)
un  linux-image-2.6                               <none>
(no description available)
ii  linux-image-2.6-xen-686                       2.6.26+17
Linux 2.6 image on i686, oldstyle Xen support
ii  linux-image-2.6.18-6-xen-686                  2.6.18.dfsg.1-23
Linux 2.6.18 image on i686
ii  linux-image-2.6.26-1-xen-686                  2.6.26-13
Linux 2.6.26 image on i686, oldstyle Xen support 

By DomU configuration looks like :

bootloader='/usr/bin/pygrub'
memory  = '1024'
root    = '/dev/xvda ro'
disk    = [ 'phy:mapper/java-dev-1-root,xvda,w',
'phy:xenimages/java-dev-1-swap,xvdb,w' ]
name    = 'java-dev-1'
vif  = [ 'bridge=xenbr0,mac=00:16:3e:5a:95:18' ]
on_poweroff = 'destroy'
on_reboot   = 'restart'
on_crash    = 'restart'

The following is an example of the error messages that appear on the
DomU console, these can be triggered on-demand by issuing a
"dpkg-reconfigure sun-java6-bin" for instance.

[  549.636440] ------------[ cut here ]------------
[  549.636452] kernel BUG at arch/x86/mm/hypervisor.c:75!
[  549.636456] invalid opcode: 0000 [#1] SMP
[  549.636460] Modules linked in: ipv6 nfs lockd nfs_acl sunrpc
dm_snapshot dm_mirror dm_log dm_mod ext3 jbd mbcache thermal_sys
[  549.636477]
[  549.636480] Pid: 2029, comm: java Not tainted (2.6.26-1-xen-686 #1)
[  549.636484] EIP: 0061:[<c0112fb1>] EFLAGS: 00010282 CPU: 0
[  549.636491] EIP is at xen_l3_entry_update+0x8d/0x98
[  549.636494] EAX: ffffffea EBX: ed7b7ea0 ECX: 00000001 EDX: 00000000
[  549.636498] ESI: 00007ff0 EDI: 00000002 EBP: 80000002 ESP: ed7b7e98
[  549.636502]  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069
[  549.636506] Process java (pid: 2029, ti=ed7b6000 task=ecb7c4a0
task.ti=ed7b6000)
[  549.636510] Stack: fcb08001 00000002 d6ec3008 00000001 fcb08001
00000002 00000002 fcb08001
[  549.636520]        00000002 c0111863 ec9fd008 ecf6d3c0 2ca35001
ecf6d3c0 eca35000 ec9fd008
[  549.636531]        ecf6d3c0 c015a221 ec9fd008 ecf6d3f8 00000001
c015e34d ecf17ea8 7b88ffff
[  549.636542] Call Trace:
[  549.636546]  [<c0111863>] pud_populate+0x19d/0x233
[  549.636552]  [<c015a221>] __pmd_alloc+0x56/0x7b
[  549.636558]  [<c015e34d>] handle_mm_fault+0x5c/0xd46
[  549.636562]  [<c01610d7>] vma_link+0x4a/0xe7
[  549.636568]  [<c0161853>] mmap_region+0x2dc/0x392
[  549.636573]  [<c010ea38>] do_page_fault+0x5fe/0xb26
[  549.636578]  [<c0161c27>] do_mmap_pgoff+0x243/0x296
[  549.636583]  [<c01072f6>] sys_mmap2+0x62/0xa0
[  549.636589]  [<c010e43a>] do_page_fault+0x0/0xb26
[  549.636594]  [<c02cbd15>] error_code+0x35/0x3c
[  549.636601]  =======================

[  549.636603] Code: 01 00 00 00 89 44 24 0c 8b 04 24 8d 5c 24 08 89 74
24 08 be f0 7f 00 00 89 54 24 14 31 d2 89 44 24 10 e8 73 e0 fe ff 85 c0
79 04 <0f> 0b eb fe 83 c4 18 5b 5e 5f c3 56 b9 01 00 00 00 53 31 d2 83
[  549.636655] EIP: [<c0112fb1>] xen_l3_entry_update+0x8d/0x98 SS:ESP
0069:ed7b7e98
[  549.636666] ---[ end trace 98118b7494d3275c ]---
kernel:[  549.636506] Process java (pid: 2029, ti=ed7b6000 task=ecb7c4a0
task.ti=ed7b6000)
[  614.181654] BUG: soft lockup - CPU#0 stuck for 61s! [java:2028]
[  614.181654] Modules linked in: ipv6 nfs lockd nfs_acl sunrpc
dm_snapshot dm_mirror dm_log dm_mod ext3 jbd mbcache thermal_sys
[  614.181654]
[  614.181654] Pid: 2028, comm: java Tainted: G      D
(2.6.26-1-xen-686 #1)
[  614.181654] EIP: 0061:[<c01013a7>] EFLAGS: 00000246 CPU: 0
[  614.181654] EIP is at 0xc01013a7
[  614.181654] EAX: 00000000 EBX: 00000003 ECX: ecb77ea8 EDX: 00372f12
[  614.181654] ESI: 00000103 EDI: ecb77eb8 EBP: ecf6d408 ESP: ecb77ea4
[  614.181654]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069
[  614.181654] CR0: 8005003b CR2: bfce1fec CR3: 0132f000 CR4: 00002620
[  614.181654] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[  614.181654] DR6: ffff0ff0 DR7: 00000000
[  614.181654]  [<c023cb32>] ? xen_poll_irq+0x57/0x65
[  614.181654]  [<c023f31b>] ? xen_spin_wait+0xcb/0xff
[  614.181654]  [<c02cb88f>] ? _spin_lock+0x31/0x38
[  614.181654]  [<c0111911>] ? _pin_lock+0x18/0x1b5
[  614.181654]  [<c0111ac4>] ? mm_unpin+0x16/0x2a
[  614.181654]  [<c011222e>] ? arch_exit_mmap+0x189/0x191
[  614.181654]  [<c0160539>] ? exit_mmap+0x1b/0xd5
[  614.181654]  [<c011c62f>] ? mmput+0x24/0x9c
[  614.181654]  [<c012138a>] ? do_exit+0x1e5/0x5f9
[  614.181654]  [<c0162807>] ? sys_mprotect+0x1cc/0x1dd
[  614.181654]  [<c0121832>] ? do_group_exit+0x94/0xbd
[  614.181654]  [<c0121868>] ? sys_exit_group+0xd/0x10
[  614.181654]  [<c0103f76>] ? syscall_call+0x7/0xb
[  614.181654]  =======================

--- End Message ---
--- Begin Message --- 
Hi,
your bug has been filed against the "linux-2.6" source package and was filed for
a kernel older than the recently released Debian 7.0 / Wheezy with a severity
less than important.

We don't have the ressources to reproduce the complete backlog of all older kernel
bugs, so we're closing this bug for now. If you can reproduce the bug with Debian Wheezy
or a more recent kernel from testing or unstable, please reopen the bug by sending
a mail to control@bugs.debian.org with the following three commands included in the
mail:

reopen BUGNUMBER
reassign BUGNUMBER src:linux
thanks

Cheers,
        Moritz

--- End Message ---
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