* [ kvm-Bugs-2733678 ] network problems
@ 2009-04-05 8:51 SourceForge.net
0 siblings, 0 replies; 3+ messages in thread
From: SourceForge.net @ 2009-04-05 8:51 UTC (permalink / raw)
To: noreply
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* [ kvm-Bugs-2733678 ] network problems
@ 2009-04-22 18:07 SourceForge.net
0 siblings, 0 replies; 3+ messages in thread
From: SourceForge.net @ 2009-04-22 18:07 UTC (permalink / raw)
To: noreply
Bugs item #2733678, was opened at 2009-04-05 11:51
Message generated for change (Comment added) made by pktoss
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]
----------------------------------------------------------------------
Comment By: Pantelis Koukousoulas (pktoss)
Date: 2009-04-22 21:07
Message:
Note that vde works if you just use the native vde support, i.e., make sure
vde support is compiled in that vdeplug library is available and just drop
the vdeq/vdeqemu/vdekvm and keep the -net vde,... part.
----------------------------------------------------------------------
Comment By: Lacsap Lacsap (lacsap2)
Date: 2009-04-10 22:34
Message:
Hi,
Gerardo Exequiel Pozzi find the net socket problem: see
http://bugs.archlinux.org/task/13754
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2733678&group_id=180599
^ permalink raw reply [flat|nested] 3+ messages in thread
* [ kvm-Bugs-2733678 ] network problems
@ 2009-04-10 19:34 SourceForge.net
0 siblings, 0 replies; 3+ messages in thread
From: SourceForge.net @ 2009-04-10 19:34 UTC (permalink / raw)
To: noreply
Bugs item #2733678, was opened at 2009-04-05 10:51
Message generated for change (Comment added) 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]
----------------------------------------------------------------------
Comment By: Lacsap Lacsap (lacsap2)
Date: 2009-04-10 21:34
Message:
Hi,
Gerardo Exequiel Pozzi find the net socket problem: see
http://bugs.archlinux.org/task/13754
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2733678&group_id=180599
^ permalink raw reply [flat|nested] 3+ messages in thread
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