Hi, Thanks for your helpful responses.
Following is content of file ovs-vswitchd.conf (open vswitchd version 0.99.1) bridge.xenbr0.mac=00:13:8f:a0:da:6b bridge.xenbr0.port=eth0 bridge.xenbr0.port=xenbr0 bridge.xenbr0.xs-network-uuids=09edc29d-3b40-0906-5fac-f47032583cce When I try to start VM with virtual interface it gets stuck, and file contents remains unchanged. I tried 0.90.7 version of open vswitch on other Xen Server. I observed that mentioned issue doesn't occur. Is it a problem with the virtual interface attachement with the bridge ? Following is file content of ovs-vswitchd.conf (open vswitch version 0.90.7) bridge.xenbr0.port=eth0 bridge.xenbr0.port=vif2.2 bridge.xenbr0.port=vif5.3 bridge.xenbr0.port=xenbr0 bridge.xenbr0.xs-network-uuids=bb94ba71-853b-d8e4-ccdd-099bad94796a port.vif2.2.net-uuid=bb94ba71-853b-d8e4-ccdd-099bad94796a port.vif2.2.vif-mac=aa:a1:82:d7:0e:36 port.vif2.2.vif-uuid=2176dd3b-b139-5fc3-5a80-489ba69bd4c1 port.vif2.2.vm-uuid=6ff9933e-8b36-253b-bf82-78f51b10a99e port.vif5.3.net-uuid=bb94ba71-853b-d8e4-ccdd-099bad94796a port.vif5.3.vif-mac=fe:f6:67:39:88:ad port.vif5.3.vif-uuid=79e239f5-a1c8-1307-c2a1-e997ce79e1d7 port.vif5.3.vm-uuid=8b1f8772-5572-594a-733d-7013fc7e7c5a Thanks, DV -----Original Message----- From: Justin Pettit <[email protected]> To: [email protected] Cc: [email protected] Sent: Mon, 15 Feb 2010 9:43 pm Subject: Re: [ovs-discuss] VM doesn't power on after open vswitch installation Can you answer the rest of the questions I asked? Are you generating your own PM? If not, are you using the scripts in "xenserver"? Also, can you send us the contents of ovs-vswitchd.conf before and after you tart the VM? Are you running bridge compatibility (ie, ovs-brcompatd and the ridge kernel module)? --Justin n Feb 15, 2010, at 2:03 AM, [email protected] wrote: > Following is command line output. ifconfig -a > eth0 Link encap:Ethernet HWaddr 00:13:8F:A0:DA:6B UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:20 Base address:0x6800 eth1 Link encap:Ethernet HWaddr 00:05:5D:4A:C5:A7 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:20 Base address:0x4c00 eth2 Link encap:Ethernet HWaddr 00:07:E9:0D:05:60 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:20114 errors:0 dropped:0 overruns:0 frame:0 TX packets:3153 errors:0 dropped:0 overruns:0 carrier:0 collisions:411 txqueuelen:100 RX bytes:9237394 (8.8 MiB) TX bytes:1743332 (1.6 MiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:5853 errors:0 dropped:0 overruns:0 frame:0 TX packets:5853 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2035111 (1.9 MiB) TX bytes:2035111 (1.9 MiB) vif1.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:32 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) xenbr0 Link encap:Ethernet HWaddr 00:13:8F:A0:DA:6B inet addr:192.168.4.100 Bcast:192.168.4.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:252 (252.0 b) xenbr1 Link encap:Ethernet HWaddr 00:05:5D:4A:C5:A7 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) xenbr2 Link encap:Ethernet HWaddr 00:07:E9:0D:05:60 inet addr:192.168.4.100 Bcast:192.168.4.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5182 errors:0 dropped:0 overruns:0 frame:0 TX packets:3155 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:928402 (906.6 KiB) TX bytes:1743416 (1.6 MiB) ============== xe pif-list > uuid ( RO) : 63e9a8e9-78c4-4c33-ab3a-a027e5144f9c device ( RO): eth1 MAC ( RO): 00:05:5d:4a:c5:a7 physical ( RO): true currently-attached ( RO): true MTU ( RO): 1500 VLAN ( RO): -1 bond-master-of ( RO): bond-slave-of ( RO): <not in database> management ( RO): false network-uuid ( RO): a33c04b1-75a7-c1c2-65e5-67e6c7f121af network-name-label ( RO): Pool-wide network associated with eth1 host-uuid ( RO): 1f234100-744e-4981-a9da-56ae6ce1709e host-name-label ( RO): samxen100.itpl IP-configuration-mode ( RO): None IP ( RO): netmask ( RO): gateway ( RO): DNS ( RO): io_read_kbs ( RO): <expensive field> io_write_kbs ( RO): <expensive field> carrier ( RO): false vendor-id ( RO): 1186 vendor-name ( RO): D-Link System Inc device-id ( RO): 1300 device-name ( RO): RTL8139 Ethernet speed ( RO): 10 Mbit/s duplex ( RO): half disallow-unplug ( RW): false pci-bus-path ( RO): 0000:01:01.0 other-config (MRW): uuid ( RO) : e752c086-8ade-5c2c-922e-21ba227682f9 device ( RO): eth2 MAC ( RO): 00:07:e9:0d:05:60 physical ( RO): true currently-attached ( RO): true MTU ( RO): 1500 VLAN ( RO): -1 bond-master-of ( RO): bond-slave-of ( RO): <not in database> management ( RO): true network-uuid ( RO): 1fb375c1-c95b-c135-5238-c4098ac44a9e network-name-label ( RO): Pool-wide network associated with eth2 host-uuid ( RO): 1f234100-744e-4981-a9da-56ae6ce1709e host-name-label ( RO): samxen100.itpl IP-configuration-mode ( RO): Static IP ( RO): 192.168.4.100 netmask ( RO): 255.255.255.0 gateway ( RO): 192.168.4.1 DNS ( RO): 192.168.4.1 io_read_kbs ( RO): <expensive field> io_write_kbs ( RO): <expensive field> carrier ( RO): true vendor-id ( RO): 8086 vendor-name ( RO): Intel Corporation device-id ( RO): 100e device-name ( RO): 82540EM Gigabit Ethernet Controller speed ( RO): 100 Mbit/s duplex ( RO): half disallow-unplug ( RW): false pci-bus-path ( RO): 0000:01:02.0 other-config (MRW): uuid ( RO) : 743760d4-5ee1-0760-a959-faca841f1bab device ( RO): eth0 MAC ( RO): 00:13:8f:a0:da:6b physical ( RO): true currently-attached ( RO): true MTU ( RO): 1500 VLAN ( RO): -1 bond-master-of ( RO): bond-slave-of ( RO): <not in database> management ( RO): false network-uuid ( RO): 09edc29d-3b40-0906-5fac-f47032583cce network-name-label ( RO): Pool-wide network associated with eth0 host-uuid ( RO): 1f234100-744e-4981-a9da-56ae6ce1709e host-name-label ( RO): samxen100.itpl IP-configuration-mode ( RO): Static IP ( RO): 192.168.4.100 netmask ( RO): 255.255.255.0 gateway ( RO): 192.168.4.1 DNS ( RO): 192.168.4.1 io_read_kbs ( RO): <expensive field> io_write_kbs ( RO): <expensive field> carrier ( RO): false vendor-id ( RO): 10ec vendor-name ( RO): Realtek Semiconductor Co., Ltd. device-id ( RO): 8139 device-name ( RO): RTL-8139/8139C/8139C+ speed ( RO): 10 Mbit/s duplex ( RO): half disallow-unplug ( RW): false pci-bus-path ( RO): 0000:01:05.0 other-config (MRW): domain: itpl ============== xe network-list > uuid ( RO) : a33c04b1-75a7-c1c2-65e5-67e6c7f121af name-label ( RW): Pool-wide network associated with eth1 name-description ( RW): VIF-uuids (SRO): PIF-uuids (SRO): 63e9a8e9-78c4-4c33-ab3a-a027e5144f9c bridge ( RO): xenbr1 other-config (MRW): automatic: false blobs ( RO): uuid ( RO) : 1fb375c1-c95b-c135-5238-c4098ac44a9e name-label ( RW): Pool-wide network associated with eth2 name-description ( RW): VIF-uuids (SRO): 4c23e89c-147f-e3b8-c2a2-6ea42ea5c080 PIF-uuids (SRO): e752c086-8ade-5c2c-922e-21ba227682f9 bridge ( RO): xenbr2 other-config (MRW): automatic: false blobs ( RO): uuid ( RO) : 09edc29d-3b40-0906-5fac-f47032583cce name-label ( RW): Pool-wide network associated with eth0 name-description ( RW): VIF-uuids (SRO): PIF-uuids (SRO): 743760d4-5ee1-0760-a959-faca841f1bab bridge ( RO): xenbr0 other-config (MRW): automatic: false blobs ( RO): uuid ( RO) : 898cda3b-22c9-8c94-36ea-509bc3299b52 name-label ( RW): Guest installer network name-description ( RW): Network on which guests will get assigned a rivate local IP address VIF-uuids (SRO): e95ffc70-0432-89ee-4c80-7b38a01dce2c PIF-uuids (SRO): bridge ( RO): xapi0 other-config (MRW): is_guest_installer_network: true; ip_begin: 92.168.128.1; ip_end: 192.168.128.254; netmask: 255.255.255.0 blobs ( RO): ============== xe vif-list > uuid ( RO) : e95ffc70-0432-89ee-4c80-7b38a01dce2c vm-uuid ( RO): 69641b3c-82e4-ee8f-5f54-8f651e5fc0d8 vm-name-label ( RO): XenSource P2V Server allowed-operations (SRO): attach current-operations (SRO): device ( RO): 0 MAC ( RO): ea:30:af:39:be:6d MAC-autogenerated ( RO): false MTU ( RO): 1500 currently-attached ( RO): false qos_algorithm_type ( RW): qos_algorithm_params (MRW): qos_supported_algorithms (SRO): other-config (MRW): network-uuid ( RO): 898cda3b-22c9-8c94-36ea-509bc3299b52 network-name-label ( RO): Guest installer network io_read_kbs ( RO): <expensive field> io_write_kbs ( RO): <expensive field> uuid ( RO) : 4c23e89c-147f-e3b8-c2a2-6ea42ea5c080 vm-uuid ( RO): 56956c26-da9a-8177-0c58-78df18c157ad vm-name-label ( RO): XenServer DDK 5.5.0-25727p allowed-operations (SRO): current-operations (SRO): attach device ( RO): 0 MAC ( RO): b6:4a:4f:46:d4:36 MAC-autogenerated ( RO): true MTU ( RO): 0 currently-attached ( RO): false qos_algorithm_type ( RW): ratelimit qos_algorithm_params (MRW): kbps: qos_supported_algorithms (SRO): other-config (MRW): network-uuid ( RO): 1fb375c1-c95b-c135-5238-c4098ac44a9e network-name-label ( RO): Pool-wide network associated with eth2 io_read_kbs ( RO): <expensive field> io_write_kbs ( RO): <expensive field> ============== Thanks, DV -----Original Message----- From: Justin Pettit <[email protected]> To: [email protected] Cc: [email protected] Sent: Mon, 15 Feb 2010 1:32 pm Subject: Re: [ovs-discuss] VM doesn't power on after open vswitch installation I've not seen that error before, and we run that version of XenServer internally. Doing a Google search for that error message (minus the "CentOS" parts) brought up a couple of suggestions of places to look. You may just ant to do a quick sanity-check of those suggestions first. If that doesn't get ou anywhere, can you run the following commands and post the results? xe pif-list params=all xe network-list params=all xe vif-list params=all ifconfig -a Are you using the spec file in the "xenserver" directory to build your own PM? If not, are you still using the scripts located in that directory? --Justin On Feb 14, 2010, at 11:37 PM, [email protected] wrote: > After removing vswitch VM does come up properly. > Xen kernel version is 2.6.18-128.1.6.el5.xs5.5.0.505.1024xen. > Guest OS is Cent OS 5.0. > > Related to this issue > With Open vSwitch running on Xen Server, If I try to create new VM with ingle interface, Add VM failed with following error. > Error: Creating 'CentOS 5.3 ' by cloning 'CentOS 5.3' - This VM cannot be started, as its network interfaces could not be connected. One of the NICs is > in use elsewhere. > > Thanks, > DV > > -----Original Message----- > From: Justin Pettit < [email protected] > > To: [email protected] > Cc: [email protected] > Sent: Mon, 15 Feb 2010 12:25 pm > Subject: Re: [ovs-discuss] VM doesn't power on after open vswitch nstallation > > I've never seen anything like that. If you remove Open vSwitch, does it ork > again? > > What hypervisor are you using? What guest OS are you using? > > --Justin > > > > On Feb 14, 2010, at 10:50 PM, > [email protected] > wrote: > > > Hi, > > > > I have installed open vswitch version 0.99.1. > > After post installation reboot, VMs having network interface doesn't come p > (power on). Once I delete VM network interface, it comes up successfully. > > Is this issue related to open vswitch or am I missing any configuration or > VM before open vswitch installation. > > > > Thanks, > > DV > > _______________________________________________ > > discuss mailing list > > > [email protected] > > > > http://openvswitch.org/mailman/listinfo/discuss_openvswitch.org
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