https://bugzilla.kernel.org/show_bug.cgi?id=43355 Summary: kvm error and make network slow Product: Virtualization Version: unspecified Kernel Version: 2.6.32 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: kvm AssignedTo: virtualization_kvm@xxxxxxxxxxxxxxxxxxxx ReportedBy: zhuxuegang@xxxxxxxxxx Regression: No I user kvm and make network bridge.use iperf to test network. E:\xuegang\tools\iperf>call iperf.exe -d -c 10.28.168.207 -p 3377 -i 1 -t 600 WARNING: option -d is not valid for server mode ------------------------------------------------------------ Client connecting to 10.28.168.207, TCP port 3377 TCP window size: 8.00 KByte (default) ------------------------------------------------------------ [220] local 10.28.168.44 port 51751 connected with 10.28.168.207 port 3377 [ ID] Interval Transfer Bandwidth [220] 0.0- 1.0 sec 34.9 MBytes 293 Mbits/sec [220] 1.0- 2.0 sec 34.3 MBytes 288 Mbits/sec [220] 0.0- 3.0 sec 113 MBytes 319 Mbits/sec E:\xuegang\tools\iperf>call iperf.exe -d -c 10.28.168.207 -p 3377 -i 1 -t 600 WARNING: option -d is not valid for server mode ------------------------------------------------------------ Client connecting to 10.28.168.207, TCP port 3377 TCP window size: 8.00 KByte (default) ------------------------------------------------------------ [220] local 10.28.168.44 port 55627 connected with 10.28.168.207 port 3377 [ ID] Interval Transfer Bandwidth [220] 0.0- 1.0 sec 136 KBytes 1.11 Mbits/sec [220] 1.0- 2.0 sec 160 KBytes 1.31 Mbits/sec [220] 2.0- 3.0 sec 160 KBytes 1.31 Mbits/sec [220] 0.0- 3.6 sec 528 KBytes 1.20 Mbits/sec E:\xuegang\tools\iperf> kvm error: [root@kvm test_2]# Message from syslogd@kvm at Jun 8 11:43:00 ... kernel:Disabling IRQ #19 -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
