At Fri, 17 Jul 2015 14:05:58 +0300, Vasiliy Tolstov wrote: > > 2015-07-17 8:58 GMT+03:00 Hitoshi Mitake <[email protected]>: > > Vasiliy, > > > > https://github.com/sheepdog/qemu/tree/serialize-v3 > > > > I updated the patch in the above branch. Could you test it? > > > > BTW, could you describe your way of reproducing the bug? We are also > > trying to reproduce but reproducibility is not so good (we are using > > fio). It seems that your testing method has a high reproducibility. If > > you can share it, it is a great help. > > > This patch works fine if i don't enable discards in qemu. I'm > successful install 10 vm in the same time and nothing breaks. > But then i enable in qemu discards=unmap i have errors. Does it > possible to fix this too?
Thanks a lot for testing! How about this version for discard: https://github.com/sheepdog/qemu/tree/serialize-v4 Thanks, Hitoshi > > sheep.log: > > Jul 17 13:58:49 ERROR [gway 32830] wait_forward_request(440) fail > cccdb100000117, No object found > Jul 17 13:58:49 ERROR [io 32792] sd_remove_object(556) failed to > remove object cccdb100000117, No object found > Jul 17 13:58:49 ERROR [io 32792] update_obj_refcnt(600) fail, 2 > Jul 17 13:58:49 ERROR [gway 32796] wait_forward_request(440) fail > cccdb10000011b, No object found > Jul 17 13:58:49 ERROR [io 32791] sd_remove_object(556) failed to > remove object cccdb10000011b, No object found > Jul 17 13:58:49 ERROR [io 32791] local_discard_obj(969) failed to > remove cccdb10000011b > Jul 17 13:58:49 ERROR [gway 32757] wait_forward_request(440) fail > cccdb100000116, No object found > Jul 17 13:58:49 ERROR [io 32789] sd_remove_object(556) failed to > remove object cccdb100000116, No object found > Jul 17 13:58:49 ERROR [io 32789] local_discard_obj(969) failed to > remove cccdb100000116 > Jul 17 13:58:50 ERROR [gway 32828] wait_forward_request(440) fail > cccdb100000119, No object found > Jul 17 13:58:50 ERROR [io 32790] sd_remove_object(556) failed to > remove object cccdb100000119, No object found > Jul 17 13:58:50 ERROR [io 32790] local_discard_obj(969) failed to > remove cccdb100000119 > Jul 17 13:58:50 ERROR [gway 32803] wait_forward_request(440) fail > cccdb10000011a, No object found > Jul 17 13:58:50 ERROR [io 32795] sd_remove_object(556) failed to > remove object cccdb10000011a, No object found > Jul 17 13:58:50 ERROR [io 32795] local_discard_obj(969) failed to > remove cccdb10000011a > Jul 17 13:58:50 ERROR [gway 32823] wait_forward_request(440) fail > cccdb100000118, No object found > Jul 17 13:58:50 ERROR [io 32793] sd_remove_object(556) failed to > remove object cccdb100000118, No object found > Jul 17 13:58:50 ERROR [io 32793] update_obj_refcnt(600) fail, 2 > Jul 17 13:58:50 ERROR [gway 32800] wait_forward_request(440) fail > cccdb100000114, No object found > Jul 17 13:58:50 ERROR [io 32791] sd_remove_object(556) failed to > remove object cccdb100000114, No object found > Jul 17 13:58:50 ERROR [io 32791] update_obj_refcnt(600) fail, 2 > > > -- > Vasiliy Tolstov, > e-mail: [email protected] -- sheepdog mailing list [email protected] https://lists.wpkg.org/mailman/listinfo/sheepdog
