xen.org
2011-Oct-24 14:00 UTC
[Xen-devel] [xen-unstable bisection] complete test-i386-i386-pair
branch xen-unstable
xen branch xen-unstable
job test-i386-i386-pair
test leak-check/check/src_host
Tree: linux git://github.com/jsgf/linux-xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 1c8789852eaf
Bug not present: 8269826353d8
changeset: 23990:1c8789852eaf
user: Jan Beulich <jbeulich@suse.com>
date: Fri Oct 21 09:44:47 2011 +0200
x86/hpet: allocate CPU masks dynamically
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-i386-i386-pair.leak-check--check--src_host.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
9471 fail [dst_host=field-cricket,src_host=bush-cricket] / 9355 ok.
Failure / basis pass flights: 9471 / 9355
Tree: linux git://github.com/jsgf/linux-xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Latest 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
Basis pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 6c583d35d76d
Generating revisions with ./adhoc-revtuple-generator
git://github.com/jsgf/linux-xen.git#6bec8b4a4c14095d0b7ce424db9d583c3decae6c-6bec8b4a4c14095d0b7ce424db9d583c3decae6c
git://hg.uk.xensource.com/HG/qemu-xen-unstable.git#25378e0a76b282127e9ab8933a4defbc91db3862-25378e0a76b282127e9ab8933a4defbc91db3862
http://xenbits.xen.org/staging/xen-unstable.hg#6c583d35d76d-a7ccbc79fc17
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
Loaded 74 nodes in revision graph
Searching for test results:
9355 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 6c583d35d76d
9363 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
9390 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 6c583d35d76d
9391 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
9392 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 253073b522f8
9471 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
9472 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 53528bab2eb4
9554 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
9587 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 1c8789852eaf
9588 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
9589 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 1c8789852eaf
9590 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
9591 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 1c8789852eaf
Searching for interesting versions
Result found: flight 9355 (pass), for basis pass
Result found: flight 9363 (fail), for basis failure
Repro found: flight 9390 (pass), for basis pass
Repro found: flight 9391 (fail), for basis failure
0 revisions at 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
No revisions left to test, checking graph state.
Result found: flight 9554 (pass), for last pass
Result found: flight 9587 (fail), for first failure
Repro found: flight 9588 (pass), for last pass
Repro found: flight 9589 (fail), for first failure
Repro found: flight 9590 (pass), for last pass
Repro found: flight 9591 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 1c8789852eaf
Bug not present: 8269826353d8
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
changeset: 23990:1c8789852eaf
user: Jan Beulich <jbeulich@suse.com>
date: Fri Oct 21 09:44:47 2011 +0200
x86/hpet: allocate CPU masks dynamically
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.test-i386-i386-pair.leak-check--check--src_host.{dot,ps,png,html}.
----------------------------------------
9591: trouble: broken
flight 9591 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/9591/
jobs:
test-i386-i386-pair broken
------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images
Logs, config files, etc. are available at
http://www.chiark.greenend.org.uk/~xensrcts/logs
Test harness code can be found at
http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary
_______________________________________________
Xen-devel mailing list
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xen.org
2011-Oct-24 14:02 UTC
[Xen-devel] [xen-unstable bisection] complete test-i386-i386-pair
branch xen-unstable
xen branch xen-unstable
job test-i386-i386-pair
test leak-check/check/dst_host
Tree: linux git://github.com/jsgf/linux-xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 1c8789852eaf
Bug not present: 8269826353d8
changeset: 23990:1c8789852eaf
user: Jan Beulich <jbeulich@suse.com>
date: Fri Oct 21 09:44:47 2011 +0200
x86/hpet: allocate CPU masks dynamically
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-i386-i386-pair.leak-check--check--dst_host.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
9471 fail [dst_host=field-cricket,src_host=bush-cricket] / 9355 ok.
Failure / basis pass flights: 9471 / 9355
Tree: linux git://github.com/jsgf/linux-xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Latest 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
Basis pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 6c583d35d76d
Generating revisions with ./adhoc-revtuple-generator
git://github.com/jsgf/linux-xen.git#6bec8b4a4c14095d0b7ce424db9d583c3decae6c-6bec8b4a4c14095d0b7ce424db9d583c3decae6c
git://hg.uk.xensource.com/HG/qemu-xen-unstable.git#25378e0a76b282127e9ab8933a4defbc91db3862-25378e0a76b282127e9ab8933a4defbc91db3862
http://xenbits.xen.org/staging/xen-unstable.hg#6c583d35d76d-a7ccbc79fc17
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
Loaded 74 nodes in revision graph
Searching for test results:
9355 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 6c583d35d76d
9363 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
9390 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 6c583d35d76d
9391 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
9392 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 253073b522f8
9471 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 a7ccbc79fc17
9472 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 53528bab2eb4
9554 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
9587 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 1c8789852eaf
9588 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
9589 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 1c8789852eaf
9590 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
9591 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 1c8789852eaf
Searching for interesting versions
Result found: flight 9355 (pass), for basis pass
Result found: flight 9363 (fail), for basis failure
Repro found: flight 9390 (pass), for basis pass
Repro found: flight 9391 (fail), for basis failure
0 revisions at 6bec8b4a4c14095d0b7ce424db9d583c3decae6c
25378e0a76b282127e9ab8933a4defbc91db3862 8269826353d8
No revisions left to test, checking graph state.
Result found: flight 9554 (pass), for last pass
Result found: flight 9587 (fail), for first failure
Repro found: flight 9588 (pass), for last pass
Repro found: flight 9589 (fail), for first failure
Repro found: flight 9590 (pass), for last pass
Repro found: flight 9591 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Bug introduced: 1c8789852eaf
Bug not present: 8269826353d8
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
changeset: 23990:1c8789852eaf
user: Jan Beulich <jbeulich@suse.com>
date: Fri Oct 21 09:44:47 2011 +0200
x86/hpet: allocate CPU masks dynamically
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.test-i386-i386-pair.leak-check--check--dst_host.{dot,ps,png,html}.
No revision to test.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
Ian Jackson
2011-Oct-24 14:42 UTC
[Xen-devel] Re: [xen-unstable bisection] complete test-i386-i386-pair
xen.org writes ("[xen-unstable bisection] complete
test-i386-i386-pair"):> *** Found and reproduced problem changeset ***
>
> Bug is in tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
> Bug introduced: 1c8789852eaf
> Bug not present: 8269826353d8
>
>
> changeset: 23990:1c8789852eaf
> user: Jan Beulich <jbeulich@suse.com>
> date: Fri Oct 21 09:44:47 2011 +0200
>
> x86/hpet: allocate CPU masks dynamically
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
> Acked-by: Keir Fraser <keir@xen.org>
Looking at the log, it seems that both the source and destination host
for the migration test crashed.
http://www.chiark.greenend.org.uk/~xensrcts/logs/9471/test-i386-i386-pair/info.html
Oct 23 01:36:23.433334 (XEN) ----[ Xen-4.2-unstable x86_32p debug=y Not
tainted ]----
Oct 23 01:36:44.057278 (XEN) CPU: 0
Oct 23 01:36:44.057308 (XEN) EIP: e008:[<ff146151>]
__find_first_bit+0x1d/0x3c
Oct 23 01:36:44.069240 (XEN) EFLAGS: 00010246 CONTEXT: hypervisor
Oct 23 01:36:44.069273 (XEN) eax: 00000000 ebx: 00000000 ecx: 00000001
edx: 00000045
Oct 23 01:36:44.077245 (XEN) esi: ff2180e0 edi: 00000000 ebp: ff253e34
esp: ff253e2c
Oct 23 01:36:44.077282 (XEN) cr0: 8005003b cr4: 000426f0 cr3: 00bdf220
cr2: 00000000
Oct 23 01:36:44.089247 (XEN) ds: e010 es: e010 fs: 00d8 gs: 0000 ss:
e010 cs: e008
Oct 23 01:36:44.097240 (XEN) Xen stack trace from esp=ff253e2c:
Oct 23 01:36:44.097271 (XEN) 00000002 ffbe4080 ff253e94 ff17fccc 00000000
00000002 bbcbc1c2 00000045
Oct 23 01:36:44.109238 (XEN) ff253fb0 ffbe4094 f3520d09 00000045 ff253ebc
ff11649d ffbfdddc ff27f180
Oct 23 01:36:44.109278 (XEN) 00000000 00000000 00000000 00000000 00989680
ff27fa80 bbcbc1c2 00000000
Oct 23 01:36:44.117253 (XEN) ff2180e0 ff290080 ff253eb4 ff17f3e5 ffbe4080
ff14539a ff29d000 ff253f58
Oct 23 01:36:44.129244 (XEN) 00000002 ff253ebc ff253ee4 ff1695e0 ff290080
ff290080 ff253ee4 ff14fff5
Oct 23 01:36:44.129284 (XEN) ff290080 00000000 00000082 ff253ee4 00000000
ff2180e0 ff253f54 ff154841
Oct 23 01:36:44.137258 (XEN) 00000000 00000000 ff253f60 00000045 00000000
ffbdf000 0000001d ff27f020
Oct 23 01:36:44.149240 (XEN) ffbdf0c8 ff27f100 f30ab8f7 ff290094 00000000
00000000 00000000 ffbd9a80
Oct 23 01:36:44.157243 (XEN) ff27f100 ff264200 ffffffff ff253fb0 ff253f7c
ff120011 00000000 ff253fb0
Oct 23 01:36:44.157281 (XEN) 0000e010 0000e010 00dac08b ff14cf86 ff253f60
ff253fb0 ff27f100 00000000
Oct 23 01:36:44.169273 (XEN) ff253fb0 ffffffff ff253f8c ff27f080 00f00000
ff14915d 0000e008 00000246
Oct 23 01:36:44.177260 (XEN) ff253fac ff14ab2c ff253fb8 ff253fa8 ff120083
deadbeef ff29d000 ffbdf000
Oct 23 01:36:44.177301 (XEN) ff253e38 deadbeef deadbeef 00000000 00000000
c166d350 c1663f94 00000000
Oct 23 01:36:44.189249 (XEN) 00f90000 c10023a7 00000061 00000246 c1663f84
00000069 0000007b 0000007b
Oct 23 01:36:44.197254 (XEN) 000000d8 00000000 00000000 ff29d000 00000000
Oct 23 01:36:44.197285 (XEN) Xen call trace:
Oct 23 01:36:44.209234 (XEN) [<ff146151>] __find_first_bit+0x1d/0x3c
Oct 23 01:36:44.209267 (XEN) [<ff17fccc>]
handle_hpet_broadcast+0x87/0x263
Oct 23 01:36:44.217247 (XEN) [<ff17f3e5>]
hpet_legacy_irq_tick+0x37/0x45
Oct 23 01:36:44.217281 (XEN) [<ff1695e0>] timer_interrupt+0x23/0x194
Oct 23 01:36:44.217314 (XEN) [<ff154841>] do_IRQ+0x4c8/0x573
Oct 23 01:36:44.229241 (XEN) [<ff14cf86>] common_interrupt+0x56/0x60
Oct 23 01:36:44.229274 (XEN) [<ff14915d>] default_idle+0x5f/0x64
Oct 23 01:36:44.237248 (XEN) [<ff14ab2c>] idle_loop+0x41/0x51
Oct 23 01:36:44.237280 (XEN)
Oct 23 01:36:44.237302 (XEN) Pagetable walk from 00000000:
Oct 23 01:36:44.237334 (XEN) L3[0x000] = 0000000123a91001 0001bf95
Oct 23 01:36:44.249238 (XEN) L2[0x000] = 0000000000000000 ffffffff
Oct 23 01:36:44.249269 (XEN)
Oct 23 01:36:44.249290 (XEN) ****************************************
Oct 23 01:36:44.257243 (XEN) Panic on CPU 0:
Oct 23 01:36:44.257269 (XEN) FATAL PAGE FAULT
Oct 23 01:36:44.257294 (XEN) [error_code=0000]
Oct 23 01:36:44.257325 (XEN) Faulting linear address: 00000000
Oct 23 01:36:44.269239 (XEN) ****************************************
Oct 23 01:36:44.269269 (XEN)
Oct 23 01:36:44.269290 (XEN) Reboot in five seconds...
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