Ubuntu 14.04.1: irqbalance not working
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| irqbalance (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Bug Description
-- Problem Description --
irqbalance is not working properly in Ubuntu 14.04.1, all the interrupts are going exclusively to one CPU instead of being spread.
# service irqbalance status
irqbalance start/running, process 832
# cat /proc/interrupts | grep -e "CPU\|eth2"
CPU0 CPU1 CPU2 CPU3
35: 71814 0 0 0 XICS 4115 Level eth2-q0
36: 63648 0 0 2 XICS 4116 Level eth2-q1
37: 60697 0 0 0 XICS 4117 Level eth2-q2
38: 67828 0 0 0 XICS 4118 Level eth2-q3
Even after an apt-get upgrade / distro-upgrade that updated both kernel and irqbalance packages, it still isn't working properly.
# uname -r
3.13.0-36-generic
# dpkg -s irqbalance | grep Version
Version: 1.0.6-2ubuntu0.
| tags: | added: architecture-ppc64le bugnameltc-117308 severity-high targetmilestone-inin--- |
| affects: | ubuntu → irqbalance (Ubuntu) |
| tags: |
added: targetmilestone-inin1404 removed: targetmilestone-inin--- |
| Changed in irqbalance (Ubuntu): | |
| importance: | Undecided → Medium |
| tags: |
added: targetmilestone-inin1504 removed: targetmilestone-inin1404 |
| Launchpad Janitor (janitor) wrote | #1 |
| Changed in irqbalance (Ubuntu): | |
| status: | New → Confirmed |
| Changed in irqbalance (Ubuntu): | |
| status: | Confirmed → Fix Released |
Status changed to 'Confirmed' because the bug affects multiple users.