hi John, i can see it by commit: https://github.com/openzfs/openzfs/commit/373cb2f <https://github.com/openzfs/openzfs/commit/373cb2f>
and i vae it on my tree - just checked. i have all commits from illumos on my dilos tree, but probably we have regression? i have some others updates from Joynet tree with lx zones ports. i’ll try setup zfs tests env based on smartos and try to reproduce it. could you try run zfs tests on your test openzfs env in loop for 2-3 days and take a look result? i have this panic after 4 tries without test VM reboot, but i have KVM VM with virtio drives. will be interested in results on aonther env. Bets regards, -Igor > On Jun 28, 2016, at 10:28 PM, John Kennedy <john.kenn...@delphix.com> wrote: > > Hi Igor, > > On Tue, Jun 28, 2016 at 11:19 AM, Igor Kozhukhov <ikozhuk...@gmail.com > <mailto:ikozhuk...@gmail.com>> wrote: > Hi All, > > I have found zfs panic: > > panic[cpu3]/thread=ffffff040b204880: > assertion failed: rt->rt_space == 0 (0x200 == 0x0), file: > ../../common/fs/zfs/ra > nge_tree.c, line: 153 > > > ffffff001177aa00 genunix:process_type+18e829 () > ffffff001177aa30 zfs:range_tree_destroy+72 () > ffffff001177aa70 zfs:metaslab_fini+bf () > ffffff001177aab0 zfs:vdev_metaslab_fini+59 () > ffffff001177aaf0 zfs:vdev_free+d2 () > ffffff001177ab30 zfs:vdev_free+6e () > ffffff001177ab70 zfs:spa_unload+ca () > ffffff001177abe0 zfs:spa_export_common+118 () > ffffff001177ac00 zfs:spa_destroy+1a () > ffffff001177ac40 zfs:zfs_ioc_pool_destroy+1e () > ffffff001177ace0 zfs:zfsdev_ioctl+51a () > ffffff001177ad20 genunix:cdev_ioctl+25 () > ffffff001177ad70 specfs:spec_ioctl+50 () > ffffff001177adf0 genunix:fop_ioctl+55 () > ffffff001177aef0 genunix:ioctl+a4 () > ffffff001177af00 unix:brand_sys_syscall+32c () > > syncing file systems... > > reproduce: i have configured Jenkins job to do zfs tests. > on DilOS i have the same tests results as on OpenZFS builds. > > I have: > i host with 2 CPU, 48GB RAM, 1 SATA drive, 1 SSD, > > I have configured kvm VM for zfs tests: > 4 CPU, 4 GB RAM, 20GB primary virtio disk, 3 x 8GB virtio disks for zfs tests. > > virtio drives have been provided to kvm vm as zfs row disks. > > after first try i have the same known fialed 13 tests. > > tests circle about 3.5h > > no vm reboot - run zfs tests again. > i can see 14 failed tests (13 known + 1 other) . > > start tests again - i can see 15 failed tests (13 known + 2 others) > > no VM reboots - just start tests again - i have zfs panic. > > This is a bug we've seen at Delphix. It's fixed, and you should be able to > get the fix by applying openzfs commit 373cb2f. > > -- > John Wren Kennedy > > 275 Middlefield Road, Suite 50 > Menlo Park, CA 94025 > http://www.delphix.com/ <http://www.delphix.com/> ------------------------------------------- openzfs-developer Archives: https://www.listbox.com/member/archive/274414/=now RSS Feed: https://www.listbox.com/member/archive/rss/274414/28015062-cce53afa Modify Your Subscription: https://www.listbox.com/member/?member_id=28015062&id_secret=28015062-f966d51c Powered by Listbox: http://www.listbox.com
