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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [linux-4.1 bisection] complete test-amd64-i386-xl-xsm
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-xl-xsm
test guest-saverestore
Tree: linux
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
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: 3a9ace0147d48af49ffd34628f9510f248f2f588
Bug not present: d9c879039393bb14760966bf7076a2d40d45b124
commit 3a9ace0147d48af49ffd34628f9510f248f2f588
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Fri Jun 12 17:21:41 2015 +0100
tools/libxc+libxl+xl: Restore v2 streams
This is a complicated set of changes which must be done together for
bisectability.
* libxl-save-helper is updated to unconditionally use libxc migration
v2.
* libxl compatibility workarounds in libxc are disabled for restore
operations.
* libxl__stream_read_start() is logically spliced into the event
location where libxl__xc_domain_restore() used to reside.
* Ownership of the save_helper_state moves to stream_read_state.
The parameters 'hvm', 'pae', and 'superpages' were previously
superfluous, and are completely unused in migration
v2. callbacks->toolstack_restore is handled via a migration v2 record
now, rather than via a callback from libxc.
NB: this change breaks Remus. Further untangling needs to happen
before Remus will function.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Acked-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CC: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
---
v4:
* Don't use _init() needlessly
v3:
* Simplify from v2.
* Alter the ownership of save_helper_state
v2:
* Drop "legacy_width" from the IDL
* Gain a LIBXL_HAVE_ to signify support of migration v2 streams
For bisection revision-tuple graph see:
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-4.1/test-amd64-i386-xl-xsm.guest-saverestore.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
59811 fail [host=italia0] / 59393 [host=chardonnay1] 59275 [host=fiano1] 59198
[host=pinot1] 59143 ok.
Failure / basis pass flights: 59811 / 59143
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c8bde72f9af412de57f0ceae218d648640118b0b
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
21d9b079e53805b68047d60d28cde224d09bbb40
Basis pass 6a010c0abd49388a49af3d5a5bfc00e0d5767607
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
c40317f11b3f05e7c06a2213560c8471081f2662
Generating revisions with ./adhoc-revtuple-generator
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#6a010c0abd49388a49af3d5a5bfc00e0d5767607-c8bde72f9af412de57f0ceae218d648640118b0b
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
git://xenbits.xen.org/staging/qemu-xen-unstable.git#3e2e51ecc1120bd59537ed19b6bc7066511c7e2e-3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#c4a962ec0c61aa9b860a3635c8424472e6c2cc2c-c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
git://xenbits.xen.org/xen.git#c40317f11b3f05e7c06a2213560c8471081f2662-21d9b079e53805b68047d60d28cde224d09bbb40
+ exec
+ sh -xe
+ cd /home/osstest/repos/linux-stable
+ git remote set-url origin
git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /home/osstest/repos/xen
+ git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /home/osstest/repos/linux-stable
+ git remote set-url origin
git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
+ exec
+ sh -xe
+ cd /home/osstest/repos/xen
+ git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
Loaded 52558 nodes in revision graph
Searching for test results:
59031 [host=pinot0]
59054 [host=rimava1]
59092 [host=italia1]
59143 pass 6a010c0abd49388a49af3d5a5bfc00e0d5767607
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
c40317f11b3f05e7c06a2213560c8471081f2662
59198 [host=pinot1]
59275 [host=fiano1]
59393 [host=chardonnay1]
59811 fail c8bde72f9af412de57f0ceae218d648640118b0b
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
21d9b079e53805b68047d60d28cde224d09bbb40
59895 pass 6a010c0abd49388a49af3d5a5bfc00e0d5767607
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
c40317f11b3f05e7c06a2213560c8471081f2662
59896 fail c8bde72f9af412de57f0ceae218d648640118b0b
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
21d9b079e53805b68047d60d28cde224d09bbb40
59936 fail 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
3a9ace0147d48af49ffd34628f9510f248f2f588
59903 pass 6a010c0abd49388a49af3d5a5bfc00e0d5767607
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
27c5541986667a728a1bf54c63ede8796aab79d8
59911 pass 6fc8b947b364ceb6d91e5b6f3e3d22cd9a013ac0
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
47b4d562b6a3441020fb6a7762603d1d3a74db27
59914 fail 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
6966c706a2300429027ee5a24e68e52b5807f164
59916 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
8f4fc2d2bc91349d5c63470d77289ded7a5be323
59918 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
a8d23067bc0eb4d50626caea64fe9c924b66f77a
59921 fail 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
3a9ace0147d48af49ffd34628f9510f248f2f588
59923 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
19c6d0784afafd9ce6e1549681f6a9eb429f6adf
59925 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
bf4c9d2d0c3fc4fbbf5240e19d21a78f2d0afe37
59927 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
4b405e6cff3c3fa7e3f5518f47b7477378b4410c
59928 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
d9c879039393bb14760966bf7076a2d40d45b124
59930 fail 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
3a9ace0147d48af49ffd34628f9510f248f2f588
59931 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
d9c879039393bb14760966bf7076a2d40d45b124
59933 fail 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
3a9ace0147d48af49ffd34628f9510f248f2f588
59935 pass 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
d9c879039393bb14760966bf7076a2d40d45b124
Searching for interesting versions
Result found: flight 59143 (pass), for basis pass
Result found: flight 59811 (fail), for basis failure
Repro found: flight 59895 (pass), for basis pass
Repro found: flight 59896 (fail), for basis failure
0 revisions at 5cf9896dc5c72a6c68c36140568b755f697f7760
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
d9c879039393bb14760966bf7076a2d40d45b124
No revisions left to test, checking graph state.
Result found: flight 59928 (pass), for last pass
Result found: flight 59930 (fail), for first failure
Repro found: flight 59931 (pass), for last pass
Repro found: flight 59933 (fail), for first failure
Repro found: flight 59935 (pass), for last pass
Repro found: flight 59936 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen git://xenbits.xen.org/xen.git
Bug introduced: 3a9ace0147d48af49ffd34628f9510f248f2f588
Bug not present: d9c879039393bb14760966bf7076a2d40d45b124
+ exec
+ sh -xe
+ cd /home/osstest/repos/xen
+ git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git
+ git fetch -p origin +refs/heads/*:refs/remotes/origin/*
commit 3a9ace0147d48af49ffd34628f9510f248f2f588
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Fri Jun 12 17:21:41 2015 +0100
tools/libxc+libxl+xl: Restore v2 streams
This is a complicated set of changes which must be done together for
bisectability.
* libxl-save-helper is updated to unconditionally use libxc migration
v2.
* libxl compatibility workarounds in libxc are disabled for restore
operations.
* libxl__stream_read_start() is logically spliced into the event
location where libxl__xc_domain_restore() used to reside.
* Ownership of the save_helper_state moves to stream_read_state.
The parameters 'hvm', 'pae', and 'superpages' were previously
superfluous, and are completely unused in migration
v2. callbacks->toolstack_restore is handled via a migration v2 record
now, rather than via a callback from libxc.
NB: this change breaks Remus. Further untangling needs to happen
before Remus will function.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Acked-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CC: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
---
v4:
* Don't use _init() needlessly
v3:
* Simplify from v2.
* Alter the ownership of save_helper_state
v2:
* Drop "legacy_width" from the IDL
* Gain a LIBXL_HAVE_ to signify support of migration v2 streams
pnmtopng: 126 colors found
Revision graph left in
/home/logs/results/bisect/linux-4.1/test-amd64-i386-xl-xsm.guest-saverestore.{dot,ps,png,html}.
----------------------------------------
59936: tolerable ALL FAIL
flight 59936 linux-4.1 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/59936/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-i386-xl-xsm 13 guest-saverestore fail baseline untested
jobs:
test-amd64-i386-xl-xsm fail
------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images
Logs, config files, etc. are available at
http://logs.test-lab.xenproject.org/osstest/logs
Explanation of these reports, and of osstest in general, is at
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master
Test harness code can be found at
http://xenbits.xen.org/gitweb?p=osstest.git;a=summary
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