[Kernel-packages] [Bug 1213887] Re: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1213887 Title: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37 Status in “linux” package in Ubuntu: Expired Bug description: We are using ganeti on a HP ProLiant DL380p Gen8. We are running kvm as virtualization. Then enable a new ganeti instance, the kernel will make a new network interface (TAPx). After a minut or two, the instance starts to drop packages. Ping is sufficent. We have tried on different network cards on the server, and all fails. Changing to different kernels has not solved the problems. Currently we have 6 ProLiant DL380p Gen7 running on the same configuration with no problems at all. Regards Søren Laursen ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-37-generic 3.5.0-37.58~precise1 ProcVersionSignature: Ubuntu 3.5.0-37.58~precise1-generic 3.5.7.16 Uname: Linux 3.5.0-37-generic x86_64 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 16 11:08 seq crw-rw---T 1 root audio 116, 33 Aug 16 11:08 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Date: Mon Aug 19 13:05:33 2013 HibernationDevice: RESUME=UUID=eb9606b5-5c67-4221-82c4-13d0f88abba9 InstallationMedia: Ubuntu-Server 12.04.2 LTS Precise Pangolin - Release amd64 (20130214) MachineType: HP ProLiant DL380p Gen8 MarkForUpload: True PciMultimedia: ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-37-generic root=UUID=3a6a448e-8900-4eb5-b203-f5ddd1fbe28d ro RelatedPackageVersions: linux-restricted-modules-3.5.0-37-generic N/A linux-backports-modules-3.5.0-37-generic N/A linux-firmware1.79.6 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/14/2012 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd12/14/2012:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1213887/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1213887] Re: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37
Tried to make some reduced testcases: The test is done on: Linux kvm07 3.11.0-031100rc6-generic #201308181835 SMP Sun Aug 18 22:35:54 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Later I tested it on Linux kvm07 3.11.0-031100-generic #201309021735 SMP Mon Sep 2 21:36:21 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux, the problems was not solved. eth3 - testlan driver: tg3 version: 3.132 firmware-version: 5719-v1.31 NCSI v1.1.15.0 bus-info: :03:00.3 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes eth4 - vlan280 driver: be2net version: 4.6.62.0u firmware-version: 4.2.401.605 bus-info: :24:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: no Small kvm scripts: sudo tunctl -u root -t tap42 sudo brctl addif vlan280 tap42 sudo ip link set tap42 up sudo kvm -hda vdisk.img -cdrom /srv/ganeti/iso/linux-secure-13.04-64bit.iso -m 1024 -net nic -net tap,ifname=tap42,script=no -boot d sudo tunctl -u root -t tap42 sudo brctl addif vlan280 tap42 sudo ip link set tap42 up sudo kvm -hda vdisk.img -cdrom /srv/ganeti/iso/ubuntu-rescue-remix-11-10.iso -m 1024 -net nic -net tap,ifname=tap42,script=no -boot d sudo tunctl -u root -t tap42 sudo brctl addif vlan280 tap42 sudo ip link set tap42 up sudo kvm -hda vdisk.img -cdrom /srv/ganeti/iso/clonezilla-live-2.1.1-7-amd64.iso -m 1024 -net nic -net tap,ifname=tap42,script=no -boot d Then I testet it on testlan (tg3 device), the testlan is on the same network at vlan280 All the test working sudo tunctl -u root -t tap43 sudo brctl addif testlan tap43xit sudo ip link set tap43 up sudo kvm -hda vdisk.img -cdrom /srv/ganeti/iso/linux-secure-13.04-64bit.iso -m 1024 -net nic -net tap,ifname=tap43,script=no -boot d sudo tunctl -u root -t tap43 sudo brctl addif testlan tap43 sudo ip link set tap43 up sudo kvm -hda vdisk.img -cdrom /srv/ganeti/iso/ubuntu-rescue-remix-11-10.iso -m 1024 -net nic -net tap,ifname=tap43,script=no -boot d sudo tunctl -u root -t tap43 sudo brctl addif testlan tap43 sudo ip link set tap43 up sudo kvm -hda vdisk.img -cdrom /srv/ganeti/iso/clonezilla-live-2.1.1-7-amd64.iso -m 1024 -net nic -net tap,ifname=tap43,script=no -boot d Change the two network cards, that is testlan moved to eth4, vlan280 moved to eth3 Nothing worked at vlan280 and nothing worked at testlan. We could not get at dhcp working on vlan280 (eth3 - tg3) driver. The bridge setup is as followed, with or without the mac address setup, the result is the same. And I remember to change it when change the bridge_ports. The other 10Gbit interface is used to do drbd and is working without problems. auto vlan280 iface vlan280 inet static address 10.230.80.26 netmask 255.255.255.0 gateway 10.230.80.1 dns-search fcoo.dk dns-nameservers 10.230.80.11 10.230.80.12 bridge_ports eth3 bridge_maxwait 0 bridge_fd 0 bridge_stp off post-up ip link set vlan280 address ac:16:2d:7b:35:4f # # TEST VLAN # auto eth4 iface eth4 inet manual # # TEST VLAN bridge # auto testlan iface testlan inet manual bridge_ports eth4 bridge_maxwait 0 bridge_fd 0 bridge_stp off -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1213887 Title: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37 Status in “linux” package in Ubuntu: Incomplete Bug description: We are using ganeti on a HP ProLiant DL380p Gen8. We are running kvm as virtualization. Then enable a new ganeti instance, the kernel will make a new network interface (TAPx). After a minut or two, the instance starts to drop packages. Ping is sufficent. We have tried on different network cards on the server, and all fails. Changing to different kernels has not solved the problems. Currently we have 6 ProLiant DL380p Gen7 running on the same configuration with no problems at all. Regards Søren Laursen ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-37-generic 3.5.0-37.58~precise1 ProcVersionSignature: Ubuntu 3.5.0-37.58~precise1-generic 3.5.7.16 Uname: Linux 3.5.0-37-generic x86_64 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 16 11:08 seq crw-rw---T 1 root audio 116, 33 Aug 16 11:08 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Date: Mon Aug 19 13:05:33 2013 HibernationDevice: RESUME=UUID=eb9606b5-5c67-4221-82c4-13d0f88abba9 InstallationMedia: Ubuntu-Server 12.04.2 LTS Precise Pangolin - Release amd64 (20130214) MachineType: HP ProLiant DL380p Gen8 MarkForUpload:
[Kernel-packages] [Bug 1213887] Re: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37
Looks a lot like this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1013199 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1213887 Title: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37 Status in “linux” package in Ubuntu: Incomplete Bug description: We are using ganeti on a HP ProLiant DL380p Gen8. We are running kvm as virtualization. Then enable a new ganeti instance, the kernel will make a new network interface (TAPx). After a minut or two, the instance starts to drop packages. Ping is sufficent. We have tried on different network cards on the server, and all fails. Changing to different kernels has not solved the problems. Currently we have 6 ProLiant DL380p Gen7 running on the same configuration with no problems at all. Regards Søren Laursen ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-37-generic 3.5.0-37.58~precise1 ProcVersionSignature: Ubuntu 3.5.0-37.58~precise1-generic 3.5.7.16 Uname: Linux 3.5.0-37-generic x86_64 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 16 11:08 seq crw-rw---T 1 root audio 116, 33 Aug 16 11:08 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Date: Mon Aug 19 13:05:33 2013 HibernationDevice: RESUME=UUID=eb9606b5-5c67-4221-82c4-13d0f88abba9 InstallationMedia: Ubuntu-Server 12.04.2 LTS Precise Pangolin - Release amd64 (20130214) MachineType: HP ProLiant DL380p Gen8 MarkForUpload: True PciMultimedia: ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-37-generic root=UUID=3a6a448e-8900-4eb5-b203-f5ddd1fbe28d ro RelatedPackageVersions: linux-restricted-modules-3.5.0-37-generic N/A linux-backports-modules-3.5.0-37-generic N/A linux-firmware1.79.6 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/14/2012 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd12/14/2012:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1213887/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1213887] Re: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37
Have tried: Linux kvm07 3.5.0-37-generic #58~precise1-Ubuntu SMP Wed Jul 10 17:48:11 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux kvm07 3.10.7-031007-generic #201308150319 SMP Thu Aug 15 07:20:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux kvm07 3.11.0-999-generic #201308190423 SMP Mon Aug 19 08:24:36 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux kvm07 3.11.0-031100rc6-generic #201308181835 SMP Sun Aug 18 22:35:54 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux The bridge still fails. However, I have narrowed it a bit down. If you create a simple tap interface for example: sudo tunctl -u root -t tap42 sudo brctl addif mybridte tap42 sudo ip link set tap42 up sudo ip addr add 10.0.0.10 dev tap42 It will continue to work and response to ping etc. If the bridge is created by ganeti/kvm it will fail, if you try to make more than one connection. For example, start a ping and the a ssh connection the network freeze. Regards Søren ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1213887 Title: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37 Status in “linux” package in Ubuntu: Incomplete Bug description: We are using ganeti on a HP ProLiant DL380p Gen8. We are running kvm as virtualization. Then enable a new ganeti instance, the kernel will make a new network interface (TAPx). After a minut or two, the instance starts to drop packages. Ping is sufficent. We have tried on different network cards on the server, and all fails. Changing to different kernels has not solved the problems. Currently we have 6 ProLiant DL380p Gen7 running on the same configuration with no problems at all. Regards Søren Laursen ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-37-generic 3.5.0-37.58~precise1 ProcVersionSignature: Ubuntu 3.5.0-37.58~precise1-generic 3.5.7.16 Uname: Linux 3.5.0-37-generic x86_64 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 16 11:08 seq crw-rw---T 1 root audio 116, 33 Aug 16 11:08 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Date: Mon Aug 19 13:05:33 2013 HibernationDevice: RESUME=UUID=eb9606b5-5c67-4221-82c4-13d0f88abba9 InstallationMedia: Ubuntu-Server 12.04.2 LTS Precise Pangolin - Release amd64 (20130214) MachineType: HP ProLiant DL380p Gen8 MarkForUpload: True PciMultimedia: ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-37-generic root=UUID=3a6a448e-8900-4eb5-b203-f5ddd1fbe28d ro RelatedPackageVersions: linux-restricted-modules-3.5.0-37-generic N/A linux-backports-modules-3.5.0-37-generic N/A linux-firmware1.79.6 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/14/2012 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd12/14/2012:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1213887/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1213887] Re: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc6-saucy/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1213887 Title: Bridge does not work i ubuntu 12.04 - kernel 3.5.0-37 Status in “linux” package in Ubuntu: Incomplete Bug description: We are using ganeti on a HP ProLiant DL380p Gen8. We are running kvm as virtualization. Then enable a new ganeti instance, the kernel will make a new network interface (TAPx). After a minut or two, the instance starts to drop packages. Ping is sufficent. We have tried on different network cards on the server, and all fails. Changing to different kernels has not solved the problems. Currently we have 6 ProLiant DL380p Gen7 running on the same configuration with no problems at all. Regards Søren Laursen ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-37-generic 3.5.0-37.58~precise1 ProcVersionSignature: Ubuntu 3.5.0-37.58~precise1-generic 3.5.7.16 Uname: Linux 3.5.0-37-generic x86_64 AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 16 11:08 seq crw-rw---T 1 root audio 116, 33 Aug 16 11:08 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Date: Mon Aug 19 13:05:33 2013 HibernationDevice: RESUME=UUID=eb9606b5-5c67-4221-82c4-13d0f88abba9 InstallationMedia: Ubuntu-Server 12.04.2 LTS Precise Pangolin - Release amd64 (20130214) MachineType: HP ProLiant DL380p Gen8 MarkForUpload: True PciMultimedia: ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-37-generic root=UUID=3a6a448e-8900-4eb5-b203-f5ddd1fbe28d ro RelatedPackageVersions: linux-restricted-modules-3.5.0-37-generic N/A linux-backports-modules-3.5.0-37-generic N/A linux-firmware1.79.6 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/14/2012 dmi.bios.vendor: HP dmi.bios.version: P70 dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP70:bd12/14/2012:svnHP:pnProLiantDL380pGen8:pvr:cvnHP:ct23:cvr: dmi.product.name: ProLiant DL380p Gen8 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1213887/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
