2015-07-04 0:11 GMT+03:00 Vasiliy Tolstov <v.tols...@selfip.ru>: > I'm using latest sheepdog fomr master branch. Qemu runs with io=native > and cache=none > sheepdog cluster formatted with -c 2 and store format tree. > > Sometimes when i'm doing write (5Gb data inside virtual machine) i > have file system errors like in attached image. > > sheepdog runs in 8 nodes like: > /usr/sbin/sheep --log level=debug format=server dst=syslog --bindaddr > 0.0.0.0 --cluster corosync --directio --upgrade --zone 1 --myaddr > 192.168.240.133 --pidfile /var/run/sheepdog.pid > /var/lib/sheepdog/sd_meta > /var/lib/sheepdog/vg0-sd_data,/var/lib/sheepdog/vg1-sd_data,/var/lib/sheepdog/vg2-sd_data,/var/lib/sheepdog/vg3-sd_data,/var/lib/sheepdog/vg4-sd_data,/var/lib/sheepdog/vg5-sd_data > > each sd_data - ext4 formatted disk on lv (ssd disk) > > syslog logs: > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36188] sockfd_cache_get_long(347) 192.168.240.132:7000, idx 0 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: WARN [gway > 36188] sheep_exec_req(1188) failed No object found, remote address: > 192.168.240.132:7000, op name: R > EAD_PEER > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36188] sockfd_cache_put_long(384) 192.168.240.132:7000 idx 0 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36188] do_process_work(2124) failed: 2, c3f7110000024e , 8, No object > found > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > gateway_op_done(145) unhandled error No object found > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > client_handler(990) 4, 0 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > tx_main(899) 353, 127.0.0.1:41198 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > client_handler(990) 1, 0 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > rx_main(841) 353, 127.0.0.1:41198 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > queue_request(489) READ_OBJ, 1 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36170] do_process_work(2117) 2, c3f7110000024e, 8 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36170] sockfd_cache_get_long(347) 192.168.240.132:7000, idx 0 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: WARN [gway > 36170] sheep_exec_req(1188) failed No object found, remote address: > 192.168.240.132:7000, op name: R > EAD_PEER > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36170] sockfd_cache_put_long(384) 192.168.240.132:7000 idx 0 > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [gway > 36170] do_process_work(2124) failed: 2, c3f7110000024e , 8, No object > found > Jul 4 00:06:27 cn33.z1.mn2.simplecloud.ru sheep[20822]: DEBUG [main] > gateway_op_done(145) unhandled error No object found
qemu 2.3.0, also i have this errors with io=threads and cache=writeback -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru -- sheepdog mailing list sheepdog@lists.wpkg.org https://lists.wpkg.org/mailman/listinfo/sheepdog