http://bugzilla.novell.com/show_bug.cgi?id=626654 http://bugzilla.novell.com/show_bug.cgi?id=626654#c1 --- Comment #1 from Daniel Pecka 2010-07-29 15:14:34 UTC --- Created an attachment (id=379267) --> (http://bugzilla.novell.com/attachment.cgi?id=379267) mystic screenshot of tcpdumping . as you can see on screenshot, i am unable to ping a wanted ip addr but i am able to see ARP packets ... same for Linux and Solaris guest .. i've spent some time with investigation and it seems that also older kernel from 11.2 is affected too .. i reproduced it with downgraded kernel to 11.2 and same for kvm package .. really no idea what has caused it. probably bad hypervisor on i7 cpu .. it runs ok without hypervisor .. i tested this on competiting distributions (fedora, debian) and it works there .. but i hadn't tested it on i7 core i'll be very happy if someone let me understand to this. regards, daniel -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=626654 http://bugzilla.novell.com/show_bug.cgi?id=626654#c3 --- Comment #3 from Alexander Graf 2010-08-04 11:24:48 UTC --- Somewhere you wrote that disabling KVM makes it work. On IRC I verified that by that you meant that you used the binary "qemu" instead of "qemu-kvm". Could you please try again with "qemu-kvm -no-kvm"? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=626654 http://bugzilla.novell.com/show_bug.cgi?id=626654#c Alexander Graf changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jdouglas@novell.com AssignedTo|jdouglas@novell.com |brogers@novell.com Summary|kernel has some unclear |KVM: e1000 emulation fails |problems with hypervisor |to receive data -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=626654 http://bugzilla.novell.com/show_bug.cgi?id=626654#c6 --- Comment #6 from Bruce Rogers 2010-08-04 21:18:37 UTC --- I tried the same networking scenario as you, but on openSuSE 11.3 guest - worked fine for me. Also, please try with also specifying a random mac address( add ,macaddr=xx:xx:xx:xx:xx:xx to -net nic parm), so as to avoid the potential of conflicting with an already recognized mac address in the guest. Also, perhaps try with rtl8139 model NIC to see if that works in your guests. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c8 --- Comment #8 from Daniel Pecka 2010-10-03 08:56:17 UTC --- hallo bruce, things are moving here: https://bugs.launchpad.net/qemu/+bug/638955 my last comment is this: https://bugs.launchpad.net/qemu/+bug/638955/comments/17 regards, daniel -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c Ihno Krumreich changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ihno@novell.com OS/Version|Other |openSUSE 11.3 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c10 Daniel Pecka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |brogers@novell.com --- Comment #10 from Daniel Pecka 2011-03-09 09:33:31 UTC --- https://bugs.launchpad.net/bugs/638955 hello guys, see please this thread and mainly comments #25+ .. i think that it could solve our problem. Putting needinfo on bruce if that patch resolves our problem. regards -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c12 --- Comment #12 from Bernhard Wiedemann 2011-05-10 20:00:08 CEST --- This is an autogenerated message for OBS integration: This bug (626654) was mentioned in https://build.opensuse.org/request/show/69992 Factory / kvm -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c15 --- Comment #15 from Yang Bo 2011-05-20 01:07:46 UTC --- It is a little strange. I used sles11 as host and guest, also use e1000 emulation. It works.... I ran it from virt-manager. /usr/bin/qemu-kvm -S -M pc-0.12 -enable-kvm -m 512 -smp 4,sockets=4,cores=1,threads=1 -name sles11 -uuid f9695abb-3325-7f1b-76ab-c26e013cd272 -nodefaults -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/sles11.monitor,server,nowait -mon chardev=monitor,mode=readline -boot c -drive file=/home/boyang/kvm/vms/sles11,if=none,id=drive-virtio-disk0,boot=on -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 -device e1000,vlan=0,id=net0,mac=52:54:00:2a:7a:58,bus=pci.0,addr=0x5 -net tap,fd=15,vlan=0,name=hostnet0 -usb -vnc 127.0.0.1:0 -vga cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 What I get is: boyang@bogon:~> ssh boyang@192.168.100.6 Password: Last login: Fri May 20 08:45:24 2011 from 192.168.100.20 boyang@linux-vm1:~> sudo ethtool -i eth0 root's password: driver: e1000 version: 7.3.21-k5-NAPI firmware-version: N/A bus-info: 0000:00:05.0 boyang@linux-vm1:~> Might there be something wrong with Sloris's e1000 driver.. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c18 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |maint:released:sle11-sp1-pl | |11b:41197 --- Comment #18 from Swamp Workflow Management 2011-05-31 09:19:38 UTC --- Update released for: kvm, kvm-debuginfo, kvm-debugsource Products: SLE-PRELOAD 11-SP1-2011B (i386, x86_64) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=626654 https://bugzilla.novell.com/show_bug.cgi?id=626654#c20 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard|maint:released:sle11-sp1-pl |maint:released:sle11-sp1-pl |11b:41197 |11b:41197 |maint:running:41195:moderat |maint:running:41195:moderat |e |e maint:released:11.3:41224 --- Comment #20 from Swamp Workflow Management 2011-06-06 12:34:45 UTC --- Update released for: kvm, kvm-debuginfo, kvm-debugsource Products: openSUSE 11.3 (debug, i586, x86_64) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.