Public bug reported: I get these messages on boot-up.
Sep 28 11:30:17 localhost /usr/sbin/irqbalance: WARNING: MSI interrupts found in /proc/interrupts Sep 28 11:30:17 localhost /usr/sbin/irqbalance: But none found in sysfs, you need to update your kernel Sep 28 11:30:17 localhost /usr/sbin/irqbalance: Until then, IRQs will be improperly classified Description: Ubuntu quantal (development branch) (beta 2) Release: 12.10 joey@warthog:~$ sudo lshw |grep msi capabilities: pci msi pciexpress pm normal_decode bus_master cap_list capabilities: pci msi pciexpress pm normal_decode bus_master cap_list capabilities: pm msi pciexpress vga_controller bus_master cap_list rom capabilities: pci msi pciexpress pm normal_decode bus_master cap_list capabilities: pm msi pciexpress bus_master cap_list capabilities: pci pciexpress msi pm normal_decode bus_master cap_list capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation capabilities: pci pciexpress msi pm normal_decode bus_master cap_list capabilities: storage msi pm bus_master cap_list ** Affects: irqbalance (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to irqbalance in Ubuntu. https://bugs.launchpad.net/bugs/1058237 Title: quantal irqbalance missing MSI interrupts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/irqbalance/+bug/1058237/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs