Re: [Users] oVirt Solaris support
On 09/17/2013 04:39 PM, René Koch (ovido) wrote: On Tue, 2013-09-17 at 14:38 +0300, Itamar Heim wrote: On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote: On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote: On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote: and what about the qemu command line produced by virt-manager ? Good point - here's the command line of Sol11 with virt-manager on this oVirt host: Could it be that the -cpu Nehalem in some way can influence the problem? It only appears in oVirt generated command line Yes, indeed it does (even I have no clue how this can influence networking). When adding cpu model to my plain kvm machines libvirt xml network isn't working anymore. I'll test with some hook scripts if removing the cpu model will solve the network issue for my oVirt Solaris guest. Thanks for the hint. if you can pinpoint and reproduce, probably worth adding the qemu-kvm mailing list I managed to get Solaris networking running when removing cpu model and cpu match attributes, which are added by oVirt but not by virt-manager. I created a hook script (99_fix_solaris) which removes these information. Afterwards networking is fine in Solaris guests: https://github.com/ovido/ovirt-stuff/tree/master/hooks Just one question renaming: Is there any downside from oVirt side when removing these cpu information like e.g. features aren't working as expected? it just changes to the qemu_64 cpu model. this sounds like a bug in qemu (well, or solaris) for one of the flags/behaviors with a specific cpu model. maybe you can ask on https://lists.nongnu.org/mailman/listinfo/qemu-discuss or https://lists.nongnu.org/mailman/listinfo/qemu-devel Thanks all for the hints. Regards, René ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Solaris support
On Tue, Sep 17, 2013 at 03:39:35PM +0200, René Koch (ovido) wrote: On Tue, 2013-09-17 at 14:38 +0300, Itamar Heim wrote: On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote: On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote: On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote: and what about the qemu command line produced by virt-manager ? Good point - here's the command line of Sol11 with virt-manager on this oVirt host: Could it be that the -cpu Nehalem in some way can influence the problem? It only appears in oVirt generated command line Yes, indeed it does (even I have no clue how this can influence networking). When adding cpu model to my plain kvm machines libvirt xml network isn't working anymore. I'll test with some hook scripts if removing the cpu model will solve the network issue for my oVirt Solaris guest. Thanks for the hint. if you can pinpoint and reproduce, probably worth adding the qemu-kvm mailing list I managed to get Solaris networking running when removing cpu model and cpu match attributes, which are added by oVirt but not by virt-manager. I created a hook script (99_fix_solaris) which removes these information. Afterwards networking is fine in Solaris guests: https://github.com/ovido/ovirt-stuff/tree/master/hooks Thanks! Just one question renaming: Is there any downside from oVirt side when removing these cpu information like e.g. features aren't working as expected? If unspecified in the qemu command line, cpu is set to qemu64, which does not match any real hardware, and is not promised to be maintained between different qemu version. Hence, migrating such a machine to an older qemu process may lead to your guest suddenly seeing a different CPU, which is not healthy. Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Solaris support
On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote: On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote: On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote: and what about the qemu command line produced by virt-manager ? Good point - here's the command line of Sol11 with virt-manager on this oVirt host: Could it be that the -cpu Nehalem in some way can influence the problem? It only appears in oVirt generated command line Yes, indeed it does (even I have no clue how this can influence networking). When adding cpu model to my plain kvm machines libvirt xml network isn't working anymore. I'll test with some hook scripts if removing the cpu model will solve the network issue for my oVirt Solaris guest. Thanks for the hint. if you can pinpoint and reproduce, probably worth adding the qemu-kvm mailing list ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Solaris support
On Tue, 2013-09-17 at 14:38 +0300, Itamar Heim wrote: On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote: On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote: On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote: and what about the qemu command line produced by virt-manager ? Good point - here's the command line of Sol11 with virt-manager on this oVirt host: Could it be that the -cpu Nehalem in some way can influence the problem? It only appears in oVirt generated command line Yes, indeed it does (even I have no clue how this can influence networking). When adding cpu model to my plain kvm machines libvirt xml network isn't working anymore. I'll test with some hook scripts if removing the cpu model will solve the network issue for my oVirt Solaris guest. Thanks for the hint. if you can pinpoint and reproduce, probably worth adding the qemu-kvm mailing list I managed to get Solaris networking running when removing cpu model and cpu match attributes, which are added by oVirt but not by virt-manager. I created a hook script (99_fix_solaris) which removes these information. Afterwards networking is fine in Solaris guests: https://github.com/ovido/ovirt-stuff/tree/master/hooks Just one question renaming: Is there any downside from oVirt side when removing these cpu information like e.g. features aren't working as expected? Thanks all for the hints. Regards, René ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Solaris support
On Fri, 2013-09-06 at 22:26 +0100, Dan Kenigsberg wrote: On Fri, Sep 06, 2013 at 06:23:42PM +0200, René Koch (ovido) wrote: Hi, I want to start the discussion about Solaris support on oVirt again, as there was no solution for it yet. On my oVirt 3.2.2 environment I installed Solaris 11 U1 with the following specs: * Operating System: Other * nic1: rtl8139 * Disk1: IDE (Thin Provision) * Host: CentOS 6.4 with qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.7.x86_64 These are the same settings as on my RHEL 6.4 KVM host (except I can choose Solaris 10 as OS in virt-manager), which has KVM version: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 (I wanted to use this host as a RHEV host, so the qemu-kvm-rhev package is installed in case you wounder)... What's working: * OS installation on IDE disk * Bringing up network interface What's not working on oVirt: * Network connections - on RHEL 6.4 with plain libvirt/kvm this is working... I can see the mac address on my CentOS host, but can't ping the Solaris vm: # brctl showmacs ovirtmgmt | egrep '00:99:4a:00:64:83|port' port no mac addris local? ageing timer 2 00:99:4a:00:64:83 no10.72 # arp -an | grep '00:99:4a:00:64:83' ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt When using tcpdump on the vnet interface which belongs to the Solaris vm (ip 10.0.100.123) I can see ARP requests from the vm for ip address of my CentOS host (10.0.100.42) but no response to it. Same when pinging other ips in this network: # tcpdump -n -i vnet2 tcpdump: WARNING: vnet2: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vnet2, link-type EN10MB (Ethernet), capture size 65535 bytes 18:15:35.987868 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.487399 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.987536 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 I also compared the qemu-kvm process list on the KVM with the oVirt machine and can't see much differences except that oVirt has more information like smbios oVirt host: /usr/libexec/qemu-kvm snip -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 RHEL KVM host: /usr/libexec/qemu-kvm snip -netdev tap,fd=32,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:51:c2:97,bus=pci.0,addr=0x3 Any suggestions on how to troubleshoot / get Solaris networking running is welcome. Changing the interface to e1000 doesn't work either. Thanks a lot for your answer and sorry for my late response - I was sick leaving last week. - Would you share the output of your `brctl show`? # brctl show bridge name bridge id STP enabled interfaces ;vdsmdummy; 8000. no dmz 8000.0025901ad140 no eth0.200 ovirtmgmt 8000.0025901ad140 no eth0.100 vnet1 vnet2 setup 8000.0025901ad140 no eth0.500 test2 8000.0025901ad140 no eth0.602 vnet0 vnet1 is a Debian 7 vm which has a perfectly working network. vnet2 is the Solaris 11 vm which can't communicate over the network. - Particulalry, does the host device with 10.0.100.42 sit on the same bridge as your Solaris VM? 10.0.100.42 is the ip of the oVirt host and it's ip is configured on this bridge (and reachable from the Debian 7 vm): # ip a | grep ovirt 5: ovirtmgmt: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue state UNKNOWN inet 10.0.100.42/24 brd 10.0.100.255 scope global ovirtmgmt - Do you see the who-has packet when sniffing the bridge device? Yes, I can see them: 12:24:16.311218 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 12:24:16.311246 ARP, Reply 10.0.100.42 is-at 00:25:90:1a:d1:40, length 28 I can also see the MAC of the Solaris vm in arp cache of oVirt host: # arp -an ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt But I can't see the MAC address of oVirt host (10.0.100.42) in arp table of the Solaris 11 vm. To be more clear: I can't see any MAC address in ARP table of Solaris vm except the MAC of the vm itself. - Have yout tried guest-to-guest communication (over the same bridge)? I can communicate from the Debian 7 vm to all hosts in my network, but I can't reach the Solaris 11 vm. The network of the oVirt setup is working fine for Windows and various Linux guests, but not for Solaris. Btw, excatly same behavior on RHEV 3.2 with
Re: [Users] oVirt Solaris support
On Mon, Sep 16, 2013 at 12:33:34PM +0200, René Koch (ovido) wrote: On Fri, 2013-09-06 at 22:26 +0100, Dan Kenigsberg wrote: On Fri, Sep 06, 2013 at 06:23:42PM +0200, René Koch (ovido) wrote: Hi, I want to start the discussion about Solaris support on oVirt again, as there was no solution for it yet. On my oVirt 3.2.2 environment I installed Solaris 11 U1 with the following specs: * Operating System: Other * nic1: rtl8139 * Disk1: IDE (Thin Provision) * Host: CentOS 6.4 with qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.7.x86_64 These are the same settings as on my RHEL 6.4 KVM host (except I can choose Solaris 10 as OS in virt-manager), which has KVM version: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 (I wanted to use this host as a RHEV host, so the qemu-kvm-rhev package is installed in case you wounder)... What's working: * OS installation on IDE disk * Bringing up network interface What's not working on oVirt: * Network connections - on RHEL 6.4 with plain libvirt/kvm this is working... I can see the mac address on my CentOS host, but can't ping the Solaris vm: # brctl showmacs ovirtmgmt | egrep '00:99:4a:00:64:83|port' port no mac addris local? ageing timer 2 00:99:4a:00:64:83 no10.72 # arp -an | grep '00:99:4a:00:64:83' ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt When using tcpdump on the vnet interface which belongs to the Solaris vm (ip 10.0.100.123) I can see ARP requests from the vm for ip address of my CentOS host (10.0.100.42) but no response to it. Same when pinging other ips in this network: # tcpdump -n -i vnet2 tcpdump: WARNING: vnet2: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vnet2, link-type EN10MB (Ethernet), capture size 65535 bytes 18:15:35.987868 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.487399 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.987536 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 I also compared the qemu-kvm process list on the KVM with the oVirt machine and can't see much differences except that oVirt has more information like smbios oVirt host: /usr/libexec/qemu-kvm snip -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 RHEL KVM host: /usr/libexec/qemu-kvm snip -netdev tap,fd=32,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:51:c2:97,bus=pci.0,addr=0x3 Any suggestions on how to troubleshoot / get Solaris networking running is welcome. Changing the interface to e1000 doesn't work either. Thanks a lot for your answer and sorry for my late response - I was sick leaving last week. - Would you share the output of your `brctl show`? # brctl show bridge name bridge id STP enabled interfaces ;vdsmdummy; 8000. no dmz 8000.0025901ad140 no eth0.200 ovirtmgmt 8000.0025901ad140 no eth0.100 vnet1 vnet2 setup 8000.0025901ad140 no eth0.500 test2 8000.0025901ad140 no eth0.602 vnet0 vnet1 is a Debian 7 vm which has a perfectly working network. vnet2 is the Solaris 11 vm which can't communicate over the network. - Particulalry, does the host device with 10.0.100.42 sit on the same bridge as your Solaris VM? 10.0.100.42 is the ip of the oVirt host and it's ip is configured on this bridge (and reachable from the Debian 7 vm): # ip a | grep ovirt 5: ovirtmgmt: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue state UNKNOWN inet 10.0.100.42/24 brd 10.0.100.255 scope global ovirtmgmt - Do you see the who-has packet when sniffing the bridge device? Yes, I can see them: 12:24:16.311218 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 12:24:16.311246 ARP, Reply 10.0.100.42 is-at 00:25:90:1a:d1:40, length 28 I can also see the MAC of the Solaris vm in arp cache of oVirt host: # arp -an ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt But I can't see the MAC address of oVirt host (10.0.100.42) in arp table of the Solaris 11 vm. To be more clear: I can't see any MAC address in ARP table of Solaris vm except the MAC of the vm itself. - Have yout tried guest-to-guest communication (over the same bridge)? I can communicate from the Debian 7 vm to all hosts in my network,
Re: [Users] oVirt Solaris support
On Mon, 2013-09-16 at 15:14 +0100, Dan Kenigsberg wrote: On Mon, Sep 16, 2013 at 12:33:34PM +0200, René Koch (ovido) wrote: On Fri, 2013-09-06 at 22:26 +0100, Dan Kenigsberg wrote: On Fri, Sep 06, 2013 at 06:23:42PM +0200, René Koch (ovido) wrote: Hi, I want to start the discussion about Solaris support on oVirt again, as there was no solution for it yet. On my oVirt 3.2.2 environment I installed Solaris 11 U1 with the following specs: * Operating System: Other * nic1: rtl8139 * Disk1: IDE (Thin Provision) * Host: CentOS 6.4 with qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.7.x86_64 These are the same settings as on my RHEL 6.4 KVM host (except I can choose Solaris 10 as OS in virt-manager), which has KVM version: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 (I wanted to use this host as a RHEV host, so the qemu-kvm-rhev package is installed in case you wounder)... What's working: * OS installation on IDE disk * Bringing up network interface What's not working on oVirt: * Network connections - on RHEL 6.4 with plain libvirt/kvm this is working... I can see the mac address on my CentOS host, but can't ping the Solaris vm: # brctl showmacs ovirtmgmt | egrep '00:99:4a:00:64:83|port' port no mac addris local? ageing timer 2 00:99:4a:00:64:83 no10.72 # arp -an | grep '00:99:4a:00:64:83' ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt When using tcpdump on the vnet interface which belongs to the Solaris vm (ip 10.0.100.123) I can see ARP requests from the vm for ip address of my CentOS host (10.0.100.42) but no response to it. Same when pinging other ips in this network: # tcpdump -n -i vnet2 tcpdump: WARNING: vnet2: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vnet2, link-type EN10MB (Ethernet), capture size 65535 bytes 18:15:35.987868 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.487399 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.987536 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 I also compared the qemu-kvm process list on the KVM with the oVirt machine and can't see much differences except that oVirt has more information like smbios oVirt host: /usr/libexec/qemu-kvm snip -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 RHEL KVM host: /usr/libexec/qemu-kvm snip -netdev tap,fd=32,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:51:c2:97,bus=pci.0,addr=0x3 Any suggestions on how to troubleshoot / get Solaris networking running is welcome. Changing the interface to e1000 doesn't work either. Thanks a lot for your answer and sorry for my late response - I was sick leaving last week. - Would you share the output of your `brctl show`? # brctl show bridge name bridge id STP enabled interfaces ;vdsmdummy; 8000. no dmz 8000.0025901ad140 no eth0.200 ovirtmgmt 8000.0025901ad140 no eth0.100 vnet1 vnet2 setup 8000.0025901ad140 no eth0.500 test2 8000.0025901ad140 no eth0.602 vnet0 vnet1 is a Debian 7 vm which has a perfectly working network. vnet2 is the Solaris 11 vm which can't communicate over the network. - Particulalry, does the host device with 10.0.100.42 sit on the same bridge as your Solaris VM? 10.0.100.42 is the ip of the oVirt host and it's ip is configured on this bridge (and reachable from the Debian 7 vm): # ip a | grep ovirt 5: ovirtmgmt: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue state UNKNOWN inet 10.0.100.42/24 brd 10.0.100.255 scope global ovirtmgmt - Do you see the who-has packet when sniffing the bridge device? Yes, I can see them: 12:24:16.311218 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 12:24:16.311246 ARP, Reply 10.0.100.42 is-at 00:25:90:1a:d1:40, length 28 I can also see the MAC of the Solaris vm in arp cache of oVirt host: # arp -an ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt But I can't see the MAC address of oVirt host (10.0.100.42) in arp table of the Solaris 11 vm. To be more clear: I can't see any MAC address in ARP table of
Re: [Users] oVirt Solaris support
On Mon, 2013-09-16 at 18:36 +0200, Gianluca Cecchi wrote: On Mon, Sep 16, 2013 at 6:27 PM, René Koch (ovido) wrote: Here's the complete qemu cmd: RHEL 6.4 (plain KVM - Solaris networking is fine): /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid e7d3b9a4-8605-dc4f-9092-41d68dd83735 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/solaris11.img,if=none,id=drive-ide0-0-0,format=raw -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=40,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:f0:27:d3,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 127.0.0.1:13 -vga cirrus -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 CentOS 6.4 (oVirt - Solaris can't reach other nodes): /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -cpu Nehalem -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5 -smbios type=1,manufacturer=oVirt,product=oVirt Node,version=6-4.el6.centos.10,serial=54443858-4E54-2500-901A-0025901AD140,uuid=cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5,sku=solaris11 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=2013-09-06T15:08:22,driftfix=slew -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/rhev/data-center/484e62d7-7a01-4b5e-aec8-59d366100281/2055b80d-d59d-4fe6-80ec-5499674feed5/images/0786a273-780a-4f58-acc4-9b123953bde8/0c07f1f9-f9c0-4ac0-bfec-bee7a1c35a0b,if=none,id=drive-ide0-0-0,format=raw,serial=0786a273-780a-4f58-acc4-9b123953bde8,cache=none,werror=stop,rerror=stop,aio=threads -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive file=/var/run/vdsm/payload/cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5.f3b4e68b93e9d35d3f17328fae2e178e.img,if=none,media=cdrom,id=drive-ide0-1-1,readonly=on,format=raw,serial= -device ide-drive,bus=ide.1,unit=1,drive=drive-ide0-1-1,id=ide0-1-1 -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/solaris11.com.redhat.rhevm.vdsm,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -chardev socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/solaris11.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel2,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0 -spice port=5902,tls-port=5903,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir,seamless-migration=on -k en-us -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 I also did something really nasty and created a Solaris 11 vm with virt-manager on this hypervisor (it's not a production machine so I took the risk to interfere with oVirt). And guess what - networking of this Solaris 11 guest is fine on ovirtmgmt bridge. So it seems to me that virt-manager is doing some magic for Solaris guests oVirt doesn't... and what about the qemu command line produced by virt-manager ? Good point - here's the command line of Sol11 with virt-manager on this oVirt host: /usr/libexec/qemu-kvm -name sol11 -S -M rhel6.4.0 -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid 78c8d604-c3ca-9f40-68b5-346237cf7c3d -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/sol11.monitor,server,nowait -mon
Re: [Users] oVirt Solaris support
On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote: and what about the qemu command line produced by virt-manager ? Good point - here's the command line of Sol11 with virt-manager on this oVirt host: Could it be that the -cpu Nehalem in some way can influence the problem? It only appears in oVirt generated command line ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Solaris support
On Mon, Sep 16, 2013 at 6:27 PM, René Koch (ovido) wrote: Here's the complete qemu cmd: RHEL 6.4 (plain KVM - Solaris networking is fine): /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid e7d3b9a4-8605-dc4f-9092-41d68dd83735 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/solaris11.img,if=none,id=drive-ide0-0-0,format=raw -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=40,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:f0:27:d3,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 127.0.0.1:13 -vga cirrus -device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 CentOS 6.4 (oVirt - Solaris can't reach other nodes): /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -cpu Nehalem -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5 -smbios type=1,manufacturer=oVirt,product=oVirt Node,version=6-4.el6.centos.10,serial=54443858-4E54-2500-901A-0025901AD140,uuid=cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5,sku=solaris11 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=2013-09-06T15:08:22,driftfix=slew -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/rhev/data-center/484e62d7-7a01-4b5e-aec8-59d366100281/2055b80d-d59d-4fe6-80ec-5499674feed5/images/0786a273-780a-4f58-acc4-9b123953bde8/0c07f1f9-f9c0-4ac0-bfec-bee7a1c35a0b,if=none,id=drive-ide0-0-0,format=raw,serial=0786a273-780a-4f58-acc4-9b123953bde8,cache=none,werror=stop,rerror=stop,aio=threads -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive file=/var/run/vdsm/payload/cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5.f3b4e68b93e9d35d3f17328fae2e178e.img,if=none,media=cdrom,id=drive-ide0-1-1,readonly=on,format=raw,serial= -device ide-drive,bus=ide.1,unit=1,drive=drive-ide0-1-1,id=ide0-1-1 -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/solaris11.com.redhat.rhevm.vdsm,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -chardev socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/solaris11.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel2,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0 -spice port=5902,tls-port=5903,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir,seamless-migration=on -k en-us -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 I also did something really nasty and created a Solaris 11 vm with virt-manager on this hypervisor (it's not a production machine so I took the risk to interfere with oVirt). And guess what - networking of this Solaris 11 guest is fine on ovirtmgmt bridge. So it seems to me that virt-manager is doing some magic for Solaris guests oVirt doesn't... and what about the qemu command line produced by virt-manager ? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt Solaris support
On Fri, Sep 06, 2013 at 06:23:42PM +0200, René Koch (ovido) wrote: Hi, I want to start the discussion about Solaris support on oVirt again, as there was no solution for it yet. On my oVirt 3.2.2 environment I installed Solaris 11 U1 with the following specs: * Operating System: Other * nic1: rtl8139 * Disk1: IDE (Thin Provision) * Host: CentOS 6.4 with qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.7.x86_64 These are the same settings as on my RHEL 6.4 KVM host (except I can choose Solaris 10 as OS in virt-manager), which has KVM version: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 (I wanted to use this host as a RHEV host, so the qemu-kvm-rhev package is installed in case you wounder)... What's working: * OS installation on IDE disk * Bringing up network interface What's not working on oVirt: * Network connections - on RHEL 6.4 with plain libvirt/kvm this is working... I can see the mac address on my CentOS host, but can't ping the Solaris vm: # brctl showmacs ovirtmgmt | egrep '00:99:4a:00:64:83|port' port no mac addris local? ageing timer 2 00:99:4a:00:64:83 no10.72 # arp -an | grep '00:99:4a:00:64:83' ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt When using tcpdump on the vnet interface which belongs to the Solaris vm (ip 10.0.100.123) I can see ARP requests from the vm for ip address of my CentOS host (10.0.100.42) but no response to it. Same when pinging other ips in this network: # tcpdump -n -i vnet2 tcpdump: WARNING: vnet2: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vnet2, link-type EN10MB (Ethernet), capture size 65535 bytes 18:15:35.987868 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.487399 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.987536 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 I also compared the qemu-kvm process list on the KVM with the oVirt machine and can't see much differences except that oVirt has more information like smbios oVirt host: /usr/libexec/qemu-kvm snip -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 RHEL KVM host: /usr/libexec/qemu-kvm snip -netdev tap,fd=32,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:51:c2:97,bus=pci.0,addr=0x3 Any suggestions on how to troubleshoot / get Solaris networking running is welcome. Changing the interface to e1000 doesn't work either. - Would you share the output of your `brctl show`? - Particulalry, does the host device with 10.0.100.42 sit on the same bridge as your Solaris VM? - Do you see the who-has packet when sniffing the bridge device? - Have yout tried guest-to-guest communication (over the same bridge)? Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] oVirt Solaris support
Hi, I want to start the discussion about Solaris support on oVirt again, as there was no solution for it yet. On my oVirt 3.2.2 environment I installed Solaris 11 U1 with the following specs: * Operating System: Other * nic1: rtl8139 * Disk1: IDE (Thin Provision) * Host: CentOS 6.4 with qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.7.x86_64 These are the same settings as on my RHEL 6.4 KVM host (except I can choose Solaris 10 as OS in virt-manager), which has KVM version: qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 (I wanted to use this host as a RHEV host, so the qemu-kvm-rhev package is installed in case you wounder)... What's working: * OS installation on IDE disk * Bringing up network interface What's not working on oVirt: * Network connections - on RHEL 6.4 with plain libvirt/kvm this is working... I can see the mac address on my CentOS host, but can't ping the Solaris vm: # brctl showmacs ovirtmgmt | egrep '00:99:4a:00:64:83|port' port no mac addris local? ageing timer 2 00:99:4a:00:64:83 no10.72 # arp -an | grep '00:99:4a:00:64:83' ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt When using tcpdump on the vnet interface which belongs to the Solaris vm (ip 10.0.100.123) I can see ARP requests from the vm for ip address of my CentOS host (10.0.100.42) but no response to it. Same when pinging other ips in this network: # tcpdump -n -i vnet2 tcpdump: WARNING: vnet2: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on vnet2, link-type EN10MB (Ethernet), capture size 65535 bytes 18:15:35.987868 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.487399 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 18:15:36.987536 ARP, Request who-has 10.0.100.42 (Broadcast) tell 10.0.100.123, length 46 I also compared the qemu-kvm process list on the KVM with the oVirt machine and can't see much differences except that oVirt has more information like smbios oVirt host: /usr/libexec/qemu-kvm snip -netdev tap,fd=27,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 RHEL KVM host: /usr/libexec/qemu-kvm snip -netdev tap,fd=32,id=hostnet0 -device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:51:c2:97,bus=pci.0,addr=0x3 Any suggestions on how to troubleshoot / get Solaris networking running is welcome. Changing the interface to e1000 doesn't work either. Thanks, René ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
