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[Xen-devel] [linux-3.18 bisection] complete test-amd64-i386-xl-shadow

To: xen-devel@xxxxxxxxxxxxxxxxxxxx, osstest-admin@xxxxxxxxxxxxxx

From: osstest service owner <osstest-admin@xxxxxxxxxxxxxx>

Date: Sat, 25 Aug 2018 16:08:47 +0000

Delivery-date: Sat, 25 Aug 2018 16:09:11 +0000

List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

branch xen-unstable xenbranch xen-unstable job test-amd64-i386-xl-shadow testid guest-start 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/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.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: a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 Bug not present: 83fa6552cea112a900ec7891f8c170d022fe7e20 Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/126626/ commit a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 Author: Paul Durrant <paul.durrant@xxxxxxxxxx> Date: Thu Aug 9 10:59:41 2018 +0100 tools/libxenctrl: use new xenforeignmemory API to seed grant table A previous patch added support for priv-mapping guest resources directly (rather than having to foreign-map, which requires P2M modification for HVM guests). This patch makes use of the new API to seed the guest grant table unless the underlying infrastructure (i.e. privcmd) doesn't support it, in which case the old scheme is used. NOTE: The call to xc_dom_gnttab_hvm_seed() in hvm_build_set_params() was actually unnecessary, as the grant table has already been seeded by a prior call to xc_dom_gnttab_init() made by libxl__build_dom(). Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Acked-by: Marek Marczykowski-GÃ³recki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Roger Pau MonnÃ© <roger.pau@xxxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.18/test-amd64-i386-xl-shadow.guest-start.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Running cs-bisection-step --graph-out=/home/logs/results/bisect/linux-3.18/test-amd64-i386-xl-shadow.guest-start --summary-out=tmp/126626.bisection-summary --basis-template=126042 --blessings=real,real-bisect linux-3.18 test-amd64-i386-xl-shadow guest-start Searching for failure / basis pass: 126472 fail [host=joubertin1] / 126042 [host=baroque0] 125899 [host=albana0] 125658 [host=albana1] 125649 [host=debina0] 125641 [host=pinot0] 125561 [host=chardonnay1] 125525 [host=italia0] 125505 [host=joubertin0] 125138 [host=albana0] 125043 [host=italia0] 124945 [host=chardonnay1] 124897 [host=baroque0] 124855 [host=debina0] 124173 [host=baroque0] 123837 [host=albana0] 123803 [host=huxelrebe0] 123683 [host=pinot1] 123594 [host=fiano1] 123480 [host=debina0] 123396 [host=debina1] 123274 [host=italia0] 123222 [host=chardonnay1] 123190 [host=italia1] 123035 [host=huxelrebe0] 122965 [host=chardonnay0] 122884 [host=pinot1] 122565 [host=pinot0] 122515 [host=chardonnay1] 122478 [host=fiano0] 122427 [host=baroque0] 122388 [host=huxelrebe0] 122286 [host=italia0] 122273 [host=huxelrebe1] 122180 [host=chardonnay0] 122166 [host=rimava0] 122145 [host=chardonnay1] 122125 [host=huxelrebe0] 122110 [host=baroque0] 122094 [host=baroque1] template as basis? using template as basis. Failure / basis pass flights: 126472 / 126042 (tree with no url: minios) (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/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.git Tree: xen git://xenbits.xen.org/xen.git Latest 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 4f080070a9809bde857851e68a3aeff0c4b9b6a6 3a2b8525b883baa87fe89b3da58f5c09fa599b99 Basis pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 1f7574763cbb2c85825b8cc4d81f386e767a476f Generating revisions with ./adhoc-revtuple-generator git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#830f9674e76d08d04585e53fc200ae8af99966e7-18e6ee0440a7ab853e4ca0f1403eeef1803ed970 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60 git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-4f080070a9809bde857851e68a3aeff0c4b9b6a6 git://xenbits.xen.org/xen.git#1f7574763cbb2c85825b8cc4d81f386e767a476f-3a2b8525b883baa87fe89b3da58f5c09fa599b99 adhoc-revtuple-generator: tree discontiguous: qemu-xen Loaded 2002 nodes in revision graph Searching for test results: 125899 [host=albana0] 126042 [host=baroque0] 126189 fail irrelevant 126270 fail irrelevant 126362 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 4f080070a9809bde857851e68a3aeff0c4b9b6a6 3a2b8525b883baa87fe89b3da58f5c09fa599b99 126472 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 4f080070a9809bde857851e68a3aeff0c4b9b6a6 3a2b8525b883baa87fe89b3da58f5c09fa599b99 126579 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 1f7574763cbb2c85825b8cc4d81f386e767a476f 126610 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 1237659523813696af4083279a7b871d407cbd48 126582 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 4f080070a9809bde857851e68a3aeff0c4b9b6a6 3a2b8525b883baa87fe89b3da58f5c09fa599b99 126587 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 1f7574763cbb2c85825b8cc4d81f386e767a476f 126614 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 83fa6552cea112a900ec7891f8c170d022fe7e20 126590 fail 18e6ee0440a7ab853e4ca0f1403eeef1803ed970 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 4f080070a9809bde857851e68a3aeff0c4b9b6a6 3a2b8525b883baa87fe89b3da58f5c09fa599b99 126616 fail 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 126593 fail 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a c612481d1c9232c6abf91b03ec655e92f808805f 126599 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 277aa3523d9d71502e1bc6a82553e07013c2facb 126618 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 83fa6552cea112a900ec7891f8c170d022fe7e20 126603 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 6cf17a267a424fe62676993d429c2cf61311e0f2 126606 fail 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 2a3b34ec47817048ab59586855cf0709fc77487e 126621 fail 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 126625 pass 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 83fa6552cea112a900ec7891f8c170d022fe7e20 126626 fail 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 Searching for interesting versions Result found: flight 126579 (pass), for basis pass Result found: flight 126582 (fail), for basis failure Repro found: flight 126587 (pass), for basis pass Repro found: flight 126590 (fail), for basis failure 0 revisions at 830f9674e76d08d04585e53fc200ae8af99966e7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 c8ea0457495342c417c3dc033bba25148b279f60 43139135a8938de44f66333831d3a8655d07663a 83fa6552cea112a900ec7891f8c170d022fe7e20 No revisions left to test, checking graph state. Result found: flight 126614 (pass), for last pass Result found: flight 126616 (fail), for first failure Repro found: flight 126618 (pass), for last pass Repro found: flight 126621 (fail), for first failure Repro found: flight 126625 (pass), for last pass Repro found: flight 126626 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 Bug not present: 83fa6552cea112a900ec7891f8c170d022fe7e20 Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/126626/ commit a2d9a6fa1fcd2dfcfa9d1d34998156f9399a3eb2 Author: Paul Durrant <paul.durrant@xxxxxxxxxx> Date: Thu Aug 9 10:59:41 2018 +0100 tools/libxenctrl: use new xenforeignmemory API to seed grant table A previous patch added support for priv-mapping guest resources directly (rather than having to foreign-map, which requires P2M modification for HVM guests). This patch makes use of the new API to seed the guest grant table unless the underlying infrastructure (i.e. privcmd) doesn't support it, in which case the old scheme is used. NOTE: The call to xc_dom_gnttab_hvm_seed() in hvm_build_set_params() was actually unnecessary, as the grant table has already been seeded by a prior call to xc_dom_gnttab_init() made by libxl__build_dom(). Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Acked-by: Marek Marczykowski-GÃ³recki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Reviewed-by: Roger Pau MonnÃ© <roger.pau@xxxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Revision graph left in /home/logs/results/bisect/linux-3.18/test-amd64-i386-xl-shadow.guest-start.{dot,ps,png,html,svg}. ---------------------------------------- 126626: tolerable ALL FAIL flight 126626 linux-3.18 real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/126626/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: test-amd64-i386-xl-shadow 12 guest-start fail baseline untested jobs: test-amd64-i386-xl-shadow 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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