Bugs item #2733678, was opened at 2009-04-05 10:51 Message generated for change (Tracker Item Submitted) made by lacsap2 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2733678&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: intel Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Lacsap Lacsap (lacsap2) Assigned to: Nobody/Anonymous (nobody) Summary: network problems Initial Comment: hi, some problems with network... 1) with socket # modprobe kvm # modprobe kvm-intel $ kvm -hda mydisk -m 192 -localtime -k fr -net nic -net socket,listen=:1234 KO segmentation fault with option "-net nic -net socket,listen=:1234" OK with user or tap nic, no problem KO same problem with qemu KO same problem with -no-kvm option 2) with vde switch # modprobe kvm # modprobe kvm-intel # modprobe tun # tunctl -u toto # ifconfig tap0 172.20.0.1 netmask 255.255.255.0 up $ vde_switch -s /tmp/switch -daemon $ vde_plug2tap -s /tmp/switch -daemon tap0 $ vdekvm -hda mydisk -net nic -net vde,sock=/tmp/switch KO "arg ,sock=/tmp/switch TUNGETIFF ioctl() failed: Invalid argument" starts but without connected to the virtual switch KO "samsung kernel: kvm: 6245: cpu0 unhandled wrmsr: 0xc0010117 data 0" in /var/log/everything.log OK with vdeqemu informations: # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz stepping : 6 cpu MHz : 2094.751 cache size : 3072 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm ida tpr_shadow vnmi flexpriority bogomips : 4191.06 clflush size : 64 power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz stepping : 6 cpu MHz : 2094.751 cache size : 3072 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm ida tpr_shadow vnmi flexpriority bogomips : 4191.06 clflush size : 64 power management: # kvm | grep -i version QEMU PC emulator version 0.9.1 (kvm-84), Copyright (c) 2003-2008 Fabrice Bellard # grep -i qemu /var/log/pacman.log | tail -n 1 installed qemu (0.10.0-1) # uname -a Linux samsung 2.6.28-ARCH #1 SMP PREEMPT Tue Mar 17 06:42:43 UTC 2009 i686 Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz GenuineIntel GNU/Linux # grep kernel /var/log/pacman.log | tail -n 1 [2009-03-26 18:27] upgraded kernel26 (2.6.28.7-2 -> 2.6.28.8-1) upgraded qemu (0.10.0-1 -> 0.10.1-1) KO segmentation fault still remain # dmesg | tail : qemu[5710]: segfault at 0 ip b7a73063 sp bfd59cfc error 4 in libc-2.9.so[b7a00000+140000] ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2733678&group_id=180599 -- 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
