I tried the same with cache=directsync on the guest. I get almost the same result: Aug 19 16:57:50 ERROR [gway 31433] wait_forward_request(212) fail 4fd26d00000003, No object found Aug 19 16:57:54 EMERG [main] crash_handler(250) sheep exits unexpectedly (Segmentation fault). But sheep daemon is still running! dog node list hangs up. qemu is still running (guest shows I/O error) and I have to use kill -9 to stop it. More messages in sheep.log --- ... Aug 19 16:57:26 ERROR [gway 31387] gateway_read_obj(62) local read 804fd25b00000000 failed, No object found Aug 19 16:57:26 ERROR [gway 31384] gateway_read_obj(62) local read 804fd25d00000000 failed, No object found Aug 19 16:57:26 ERROR [gway 31384] gateway_read_obj(62) local read 804fd26000000000 failed, No object found Aug 19 16:57:26 ERROR [gway 31387] gateway_read_obj(62) local read 804fd26100000000 failed, No object found Aug 19 16:57:26 ERROR [gway 31356] gateway_read_obj(62) local read 804fd26200000000 failed, No object found Aug 19 16:57:26 ERROR [gway 31384] gateway_read_obj(62) local read 804fd26300000000 failed, No object found Aug 19 16:57:47 ERROR [net 31414] do_read(220) connection is closed (48 bytes left) Aug 19 16:57:47 ERROR [net 31414] rx_work(537) failed to read a header Aug 19 16:57:47 ERROR [net 31326] do_read(220) connection is closed (48 bytes left) Aug 19 16:57:47 ERROR [net 31326] rx_work(537) failed to read a header Aug 19 16:57:48 ERROR [net 30537] do_read(220) connection is closed (48 bytes left) Aug 19 16:57:48 ERROR [net 30537] rx_work(537) failed to read a header Aug 19 16:57:48 ERROR [net 31414] do_read(220) connection is closed (48 bytes left) Aug 19 16:57:48 ERROR [net 31414] rx_work(537) failed to read a header Aug 19 16:57:48 ERROR [net 31414] do_read(220) connection is closed (48 bytes left) Aug 19 16:57:48 ERROR [net 31414] rx_work(537) failed to read a header ... --- |