branch xen-unstable
xen branch xen-unstable
job build-i386-oldkern
test xen-build
Tree: linux http://xenbits.xen.org/linux-2.6.18-xen.hg
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen git://xenbits.xen.org/xen.git
*** Found and reproduced problem changeset ***
Bug is in tree: xen git://xenbits.xen.org/xen.git
Bug introduced: ae763e4224304983a1cde2fbb3d6e0c4d60b2688
Bug not present: 266abb240738bb37ccb28623806273c58523f422
commit ae763e4224304983a1cde2fbb3d6e0c4d60b2688
Author: Dario Faggioli <dario.faggioli@citrix.com>
Date: Tue Sep 10 19:54:20 2013 +0200
tools/misc: introduce xen-mfndump.
A little development and debugging tool, useful when looking
for information about MFN to PFN mappings, MFN/PFN mappings
in a guest''s PTEs, etc.
This is what it can do as of now:
$ /usr/sbin/xen-mfndump
Usage: xen-mfndump <command> [args]
Commands:
help show this help
dump-m2p show M2P
dump-p2m <domid> show P2M of <domid>
dump-ptes <domid> <mfn> show the PTEs in <mfn>
lookup-pte <domid> <mfn> find the PTE mapping <mfn>
memcmp-mfns <domid1> <mfn1> <domid2> <mfn2>
(str)compare content of <mfn1> &
<mfn2>
Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.build-i386-oldkern.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
19268 fail [host=rice-weevil] / 19213 ok.
Failure / basis pass flights: 19268 / 19213
(tree in basispass but not in latest: qemu)
Tree: linux http://xenbits.xen.org/linux-2.6.18-xen.hg
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen git://xenbits.xen.org/xen.git
Latest b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
b639592b24dbe8f48edae17b01aec09b5e4f5a0e
Basis pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
11a63a1660453269ddd1893c15d0a98133b33ca7
Generating revisions with ./adhoc-revtuple-generator
http://xenbits.xen.org/linux-2.6.18-xen.hg#b94250095e98-b94250095e98
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#7483e7f15139603380c45ebcd8cc2a57dda5583c-7483e7f15139603380c45ebcd8cc2a57dda5583c
git://xenbits.xen.org/xen.git#11a63a1660453269ddd1893c15d0a98133b33ca7-b639592b24dbe8f48edae17b01aec09b5e4f5a0e
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
Loaded 1001 nodes in revision graph
Searching for test results:
19213 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
11a63a1660453269ddd1893c15d0a98133b33ca7
19217 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
b639592b24dbe8f48edae17b01aec09b5e4f5a0e
19268 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
b639592b24dbe8f48edae17b01aec09b5e4f5a0e
19289 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
11a63a1660453269ddd1893c15d0a98133b33ca7
19290 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
b639592b24dbe8f48edae17b01aec09b5e4f5a0e
19291 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
ceb556178d59d6e06871b1b921e5c8b9be084582
19292 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
2e2fa6ef6071d0369905e019b0273f3537cf5b9f
19293 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
ae763e4224304983a1cde2fbb3d6e0c4d60b2688
19295 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
dfdfcdc6f7c51ef7e5d0547120d0ac943ef43c67
19296 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
266abb240738bb37ccb28623806273c58523f422
19297 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
ae763e4224304983a1cde2fbb3d6e0c4d60b2688
19298 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
266abb240738bb37ccb28623806273c58523f422
19299 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
ae763e4224304983a1cde2fbb3d6e0c4d60b2688
19300 pass b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
266abb240738bb37ccb28623806273c58523f422
19301 fail b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
ae763e4224304983a1cde2fbb3d6e0c4d60b2688
Searching for interesting versions
Result found: flight 19213 (pass), for basis pass
Result found: flight 19217 (fail), for basis failure
Repro found: flight 19289 (pass), for basis pass
Repro found: flight 19290 (fail), for basis failure
0 revisions at b94250095e98 7483e7f15139603380c45ebcd8cc2a57dda5583c
266abb240738bb37ccb28623806273c58523f422
No revisions left to test, checking graph state.
Result found: flight 19296 (pass), for last pass
Result found: flight 19297 (fail), for first failure
Repro found: flight 19298 (pass), for last pass
Repro found: flight 19299 (fail), for first failure
Repro found: flight 19300 (pass), for last pass
Repro found: flight 19301 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen git://xenbits.xen.org/xen.git
Bug introduced: ae763e4224304983a1cde2fbb3d6e0c4d60b2688
Bug not present: 266abb240738bb37ccb28623806273c58523f422
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
commit ae763e4224304983a1cde2fbb3d6e0c4d60b2688
Author: Dario Faggioli <dario.faggioli@citrix.com>
Date: Tue Sep 10 19:54:20 2013 +0200
tools/misc: introduce xen-mfndump.
A little development and debugging tool, useful when looking
for information about MFN to PFN mappings, MFN/PFN mappings
in a guest''s PTEs, etc.
This is what it can do as of now:
$ /usr/sbin/xen-mfndump
Usage: xen-mfndump <command> [args]
Commands:
help show this help
dump-m2p show M2P
dump-p2m <domid> show P2M of <domid>
dump-ptes <domid> <mfn> show the PTEs in <mfn>
lookup-pte <domid> <mfn> find the PTE mapping <mfn>
memcmp-mfns <domid1> <mfn1> <domid2> <mfn2>
(str)compare content of <mfn1> &
<mfn2>
Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Revision graph left in
/home/xc_osstest/results/bisect.xen-unstable.build-i386-oldkern.xen-build.{dot,ps,png,html}.
----------------------------------------
19301: tolerable ALL FAIL
flight 19301 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/19301/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
build-i386-oldkern 4 xen-build fail baseline untested
jobs:
build-i386-oldkern fail
------------------------------------------------------------
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