[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
If this is still happening, can you capture an strace log on the process? ** Branch unlinked: lp:~vcs-imports/exe1/0 ** Branch unlinked: lp:~javierder/bzr-gedit/0-47-featureready ** Changed in: avahi (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257687 Title: avahi daemon uses a lot of CPU when network is not availiable To manage notifications about this bug go to: https://bugs.launchpad.net/avahi/+bug/257687/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
** Changed in: avahi (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257687 Title: avahi daemon uses a lot of CPU when network is not availiable To manage notifications about this bug go to: https://bugs.launchpad.net/avahi/+bug/257687/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
I suspect they are actually unrelated to the (?)DNS timeout(?) of this bug, but for the 100% cpu use on null UDP packet bug see also #655835 and #546231. (if Denis has no network, there's small chance someone has sent him a null packet, and I think(?) this bug report predates the avahi patch which caused that null packet DoS situation. at least two different things going on here) Hamish -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257687 Title: avahi daemon uses a lot of CPU when network is not availiable -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
J G Miller: That patch is in Natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257687 Title: avahi daemon uses a lot of CPU when network is not availiable -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
Are the Ubuntu Avahi packagers even aware of this serious bug which causes 100% cpu usage? daemon infinite loop triggered by an empty UDP packet https://bugzilla.redhat.com/show_bug.cgi?id=667187 ** Bug watch added: Red Hat Bugzilla #667187 https://bugzilla.redhat.com/show_bug.cgi?id=667187 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257687 Title: avahi daemon uses a lot of CPU when network is not availiable -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
Still there in 10.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257687 Title: avahi daemon uses a lot of CPU when network is not availiable -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
Could reproduce this in Karmic (x86 and Dove). -- avahi daemon uses a lot of CPU when network is not availiable https://bugs.launchpad.net/bugs/257687 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
This still occurring in Ubuntu 8.10 (powerpc). I don't know on other platforms. -- avahi daemon uses a lot of CPU when network is not availiable https://bugs.launchpad.net/bugs/257687 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
Is this still occurring in Ubuntu 8.10 or 9.04? ** Changed in: avahi (Ubuntu) Status: New = Incomplete -- avahi daemon uses a lot of CPU when network is not availiable https://bugs.launchpad.net/bugs/257687 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
** Also affects: avahi Importance: Undecided Status: New -- avahi daemon uses a lot of CPU when network is not availiable https://bugs.launchpad.net/bugs/257687 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
Hi. Yes, I understand this isn't too helpful, but I have no idea what else I can tell about this bug. It happens every time when system boots up with wi-fi switched off and ethernet cable is physically disconnected. It's 100% reproducible. Here is my /etc/network/interfaces file auto lo iface lo inet loopback auto airnet iface airnet inet ppp pre-up ip link set eth0 up provider airnet iface eth0 inet static address 192.168.128.161 netmask 255.255.0.0 auto eth0 As you can see I have a pptp connection named airnet set up at start up. Maybe the problem is somehow concerned with that. -- avahi daemon uses a lot of CPU when network is not availiable https://bugs.launchpad.net/bugs/257687 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 257687] Re: avahi daemon uses a lot of CPU when network is not availiable
Hi Denis, Unfortunately this bug report isn't too helpful to us as there are no more details. Is this a common problem you see? Does it happen every time? Once off? Thanks, Trent -- avahi daemon uses a lot of CPU when network is not availiable https://bugs.launchpad.net/bugs/257687 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
