On Sep 28, 2016 11:37 PM, "Nir Soffer" <[email protected]> wrote: > > On Wed, Sep 28, 2016 at 11:20 PM, Nir Soffer <[email protected]> wrote: > > On Wed, Sep 28, 2016 at 10:31 PM, Barak Korren <[email protected]> wrote: > >> The CI setup did not change recently. > > > > Great > > > >> All standard-CI jobs run inside mock (chroot) which is stored on top > >> of a regular FS, so they should not be affected by the slave OS at all > >> as far as FS settings go. > >> > >> But perhaps some slave-OS/mock-OS combination is acting strangely, so > >> could you be more specific and point to particular job runs that fail? > > > > This jobs failed, but it was deleted (I get 404 now): > > http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc24-x86_64/2530/ > > Oops, wrong build. > > This is the failing build: > > http://jenkins.ovirt.org/job/vdsm_master_check-patch-el7-x86_64/1054/console > > And this is probably the reason - using a ram disk: > > 12:24:53 Building remotely on ovirt-srv08.phx.ovirt.org (phx physical > integ-tests ram_disk fc23) in workspace > /home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64 > > We cannot run the storage tests using a ramdisk. We are creating > (tiny) volumes and storage domains and doing copies, this code cannot > work with ramdisk.
Will it work on zram? What if we configure ram based iSCSI targets? Y. > > Attaching full console log before the job is deleted. > > > > > Then I triggered the tests and they passed: > > http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc24-x86_64/2548/ > > > > Thanks > > Nir > > > >> > >> On 28 September 2016 at 22:00, Nir Soffer <[email protected]> wrote: > >>> Hi all, > >>> > >>> It seems that the CI setup has changed, and /var/tmp is using now tempfs. > >>> > >>> This is not compatible with vdsm tests, assuming that /var/tmp is a real file > >>> system. This is the reason we do not use /tmp. > >>> > >>> We have lot of storage tests using directio, and directio cannot work on > >>> tempfs. > >>> > >>> Please check the slaves and make sure /var/tmp is using file system supporting > >>> directio. > >>> > >>> See example failure bellow. > >>> > >>> Nir > >>> > >>> ---- > >>> > >>> 12:33:20 ====================================================================== > >>> 12:33:20 ERROR: test_create_fail_creating_lease > >>> (storage_volume_artifacts_test.BlockVolumeArtifactsTests) > >>> 12:33:20 ---------------------------------------------------------------------- > >>> 12:33:20 Traceback (most recent call last): > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/tests/storage_volume_artifacts_test.py", > >>> line 485, in test_create_fail_creating_lease > >>> 12:33:20 *BASE_PARAMS[sc.RAW_FORMAT]) > >>> 12:33:20 File "/usr/lib64/python2.7/unittest/case.py", line 513, in > >>> assertRaises > >>> 12:33:20 callableObj(*args, **kwargs) > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/vdsm/storage/sdm/volume_artifacts.py", > >>> line 391, in create > >>> 12:33:20 desc, parent) > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/vdsm/storage/sdm/volume_artifacts.py", > >>> line 482, in _create_metadata > >>> 12:33:20 sc.LEGAL_VOL) > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/vdsm/storage/volume.py", > >>> line 427, in newMetadata > >>> 12:33:20 cls.createMetadata(metaId, meta.legacy_info()) > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/vdsm/storage/volume.py", > >>> line 420, in createMetadata > >>> 12:33:20 cls._putMetadata(metaId, meta) > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/vdsm/storage/blockVolume.py", > >>> line 242, in _putMetadata > >>> 12:33:20 f.write(data) > >>> 12:33:20 File > >>> "/home/jenkins/workspace/vdsm_master_check-patch-el7-x86_64/vdsm/lib/vdsm/storage/directio.py", > >>> line 161, in write > >>> 12:33:20 raise OSError(err, msg) > >>> 12:33:20 OSError: [Errno 22] Invalid argument > >>> 12:33:20 -------------------- >> begin captured logging << -------------------- > >>> 12:33:20 2016-09-28 05:32:03,254 DEBUG [storage.PersistentDict] > >>> (MainThread) Created a persistent dict with VGTagMetadataRW backend > >>> 12:33:20 2016-09-28 05:32:03,255 DEBUG [storage.PersistentDict] > >>> (MainThread) read lines (VGTagMetadataRW)=[] > >>> 12:33:20 2016-09-28 05:32:03,255 DEBUG [storage.PersistentDict] > >>> (MainThread) Empty metadata > >>> 12:33:20 2016-09-28 05:32:03,255 DEBUG [storage.PersistentDict] > >>> (MainThread) Starting transaction > >>> 12:33:20 2016-09-28 05:32:03,256 DEBUG [storage.PersistentDict] > >>> (MainThread) Flushing changes > >>> 12:33:20 2016-09-28 05:32:03,256 DEBUG [storage.PersistentDict] > >>> (MainThread) about to write lines (VGTagMetadataRW)=['CLASS=Data', > >>> 'POOL_UUID=52fe3782-ed7a-4d84-be3d-236faebdca2d', > >>> 'SDUUID=c088020e-91b2-45e6-85fd-eea3fce58764', 'VERSION=3', > >>> '_SHA_CKSUM=3f26f105271d3f7af6ea7458fb179418e7f9c139'] > >>> 12:33:20 2016-09-28 05:32:03,257 DEBUG > >>> [storage.Metadata.VGTagMetadataRW] (MainThread) Updating metadata > >>> adding=MDT_POOL_UUID=52fe3782-ed7a-4d84-be3d-236faebdca2d, > >>> MDT__SHA_CKSUM=3f26f105271d3f7af6ea7458fb179418e7f9c139, > >>> MDT_SDUUID=c088020e-91b2-45e6-85fd-eea3fce58764, MDT_CLASS=Data, > >>> MDT_VERSION=3 removing= > >>> 12:33:20 2016-09-28 05:32:03,257 DEBUG [storage.PersistentDict] > >>> (MainThread) Finished transaction > >>> 12:33:20 2016-09-28 05:32:03,261 INFO > >>> [storage.BlockVolumeArtifacts] (MainThread) Create placeholder > >>> /var/tmp/tmp3UKYqC/52fe3782-ed7a-4d84-be3d-236faebdca2d/c088020e-91b2-45e6-85fd-eea3fce58764/images/a1e3aa74-2304-4e0c-b8e8-f5b86f8d3ac7 > >>> for image's volumes > >>> 12:33:20 2016-09-28 05:32:03,264 WARNING > >>> [storage.StorageDomainManifest] (MainThread) Could not find mapping > >>> for lv c088020e-91b2-45e6-85fd-eea3fce58764/3267d54d-c0fa-4fe1-b82b-b88dd5f90de3 > >>> 12:33:20 2016-09-28 05:32:03,264 DEBUG > >>> [storage.StorageDomainManifest] (MainThread) Found freeSlot 4 in VG > >>> c088020e-91b2-45e6-85fd-eea3fce58764 > >>> 12:33:20 --------------------- >> end captured logging << --------------------- > >>> 1 > >>> _______________________________________________ > >>> Infra mailing list > >>> [email protected] > >>> http://lists.ovirt.org/mailman/listinfo/infra > >> > >> > >> > >> -- > >> Barak Korren > >> [email protected] > >> RHEV-CI Team > > _______________________________________________ > Devel mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/devel
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