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Re: [Xen-devel] [xen-unstable test] 5689: regressions - FAIL

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] [xen-unstable test] 5689: regressions - FAIL
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date: Fri, 11 Feb 2011 16:21:16 +0000
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xen.org writes ("[Xen-devel] [xen-unstable test] 5689: regressions - FAIL"):
>  test-i386-i386-xl-win    11 guest-localmigrate.2       fail REGR. vs. 5685

Xen crash - failed assertion.

http://www.chiark.greenend.org.uk/~xensrcts/logs/5689/test-amd64-xcpkern-i386-xl-win/info.html


Feb 10 20:47:09.620498 (XEN) Assertion 'page_get_owner(pg) == d' failed at 
hap.c:334
Feb 10 20:47:09.628483 (XEN) ----[ Xen-4.1.0-rc4-pre  x86_32p  debug=y  Not 
tainted ]----
Feb 10 20:47:09.628521 (XEN) CPU:    0
Feb 10 20:47:09.628574 (XEN) EIP:    e008:[<ff1d33c6>] 
hap_free_p2m_page+0xdc/0x1b0
Feb 10 20:47:09.640489 (XEN) EFLAGS: 00010207   CONTEXT: hypervisor
Feb 10 20:47:09.640545 (XEN) eax: 00000000   ebx: ffb62000   ecx: 00000000   
edx: 00000000
Feb 10 20:47:09.648495 (XEN) esi: f9def368   edi: 00000001   ebp: ff247c98   
esp: ff247c70
Feb 10 20:47:09.648551 (XEN) cr0: 8005003b   cr4: 000026f0   cr3: 00b7eca0   
cr2: b66a3e77
Feb 10 20:47:09.660504 (XEN) ds: e010   es: e010   fs: 00d8   gs: 0033   ss: 
e010   cs: e008
Feb 10 20:47:09.660552 (XEN) Xen stack trace from esp=ff247c70:
Feb 10 20:47:09.668507 (XEN)    ffb62a98 ff29c000 ff247ca8 00000287 ff29c10c 
00000400 00000079 fec79000
Feb 10 20:47:09.680522 (XEN)    fec79800 00000000 ff247ca8 ff1b2504 ffb62000 
f9def368 ff247ce8 ff1b3663
Feb 10 20:47:09.688486 (XEN)    0023f4d0 00000002 fec76000 fec76000 fec78000 
fec78000 fec76000 fec78000
Feb 10 20:47:09.688546 (XEN)    fec79000 fec78000 fec76000 ffb62000 ffb62abc 
00000000 ff247d08 ff1b3df3
Feb 10 20:47:09.696742 (XEN)    ffb62000 00000000 ff247dd8 ffb62000 ff247ef8 
08475004 ff247d38 ff1b3fc5
Feb 10 20:47:09.709002 (XEN)    ffb62000 ff1585b5 f9c653f0 ff1d6135 fed63000 
80000001 00000000 ffb62000
Feb 10 20:47:09.709076 (XEN)    08475004 08475004 ff247e58 ff146247 ffb62000 
ff247ef8 08475004 ff247fb0
Feb 10 20:47:09.720904 (XEN)    00000004 00000001 ff2cee78 00000000 70000000 
00000000 30000000 f9c6ad90
Feb 10 20:47:09.728500 (XEN)    f9d1b6c4 3c000002 f9c6ad9c ff247d9c ff11f591 
0022f1e6 f9c6ad90 30000000
Feb 10 20:47:09.736592 (XEN)    ff247dd0 ff1585b5 f9c6ad90 ff247dec ff1158a5 
00000001 00000000 00000000
Feb 10 20:47:09.736652 (XEN)    0023679d 00000001 0022f1e6 00000246 ffb7ecc8 
ff247dd0 ff11f919 0022f1e6
Feb 10 20:47:09.748507 (XEN)    ff247e00 ff157fc3 ff247fb0 ff247fb0 ff247e10 
ff15a1ee 00000000 f9c6ac58
Feb 10 20:47:09.756530 (XEN)    f9c6ac64 00000000 50000000 f9b084c0 ff247e10 
08475004 f9b084cc ffb7e000
Feb 10 20:47:09.756590 (XEN)    ff247e40 ff15bba8 f9c6ac58 00000000 80000002 
3679d067 00000002 00013bcd
Feb 10 20:47:09.768515 (XEN)    00000000 00000202 ff2130b4 ff247e48 ff11fb17 
fffffff3 ff247e58 fffffff3
Feb 10 20:47:09.776504 (XEN)    00000024 08475004 ff247f88 ff1038ec ff247ee8 
08475004 00000090 00000002
Feb 10 20:47:09.788494 (XEN)    ff247e80 ff15a02f 00000000 f9b084c0 ff247f00 
ff15c519 f9b084c0 00220588
Feb 10 20:47:09.788552 (XEN)    00000001 ffb7e000 ff29c000 ff29c000 00000000 
00000000 00000000 00000000
Feb 10 20:47:09.796510 (XEN)    00000001 00000000 fedfc040 ff29c000 fedfc000 
f9b084c0 00000000 ff29c000
Feb 10 20:47:09.808500 (XEN)    00000092 ff213720 00000001 ff247ee4 ff1319d2 
00000001 0000000a 00000007
Feb 10 20:47:09.808541 (XEN) Xen call trace:
Feb 10 20:47:09.808591 (XEN)    [<ff1d33c6>] hap_free_p2m_page+0xdc/0x1b0
Feb 10 20:47:09.816510 (XEN)    [<ff1b2504>] 
paging_free_log_dirty_page+0x24/0x26
Feb 10 20:47:09.816565 (XEN)    [<ff1b3663>] 
paging_free_log_dirty_bitmap+0xe6/0x19c
Feb 10 20:47:09.828512 (XEN)    [<ff1b3df3>] paging_log_dirty_disable+0xb8/0x114
Feb 10 20:47:09.828562 (XEN)    [<ff1b3fc5>] paging_domctl+0x132/0x18d
Feb 10 20:47:09.836507 (XEN)    [<ff146247>] arch_do_domctl+0x2dd/0x2c66
Feb 10 20:47:09.836556 (XEN)    [<ff1038ec>] do_domctl+0x16eb/0x175f
Feb 10 20:47:09.848499 (XEN)    [<ff1d973f>] hypercall+0xaf/0xcf
Feb 10 20:47:09.848535 (XEN)
Feb 10 20:47:09.848569 (XEN)
Feb 10 20:47:09.848615 (XEN) ****************************************
Feb 10 20:47:09.848654 (XEN) Panic on CPU 0:
Feb 10 20:47:09.856513 (XEN) Assertion 'page_get_owner(pg) == d' failed at 
hap.c:334
Feb 10 20:47:09.856559 (XEN) ****************************************

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