Bug 4035

Summary:	2_2a: irqbalance: WARNING: MSI interrupts found in /proc/interrupts
Product:	Mageia	Reporter:	Bit Twister <bittwister2>
Component:	RPM Packages	Assignee:	Thomas Backlund <tmb>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Normal
Version:	Cauldron
Target Milestone:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Source RPM:	kernel-3.2.6-3.mga2.src.rpm	CVE:
Status comment:

Description Bit Twister 2012-01-05 17:44:48 CET

Description of problem:


/usr/sbin/irqbalance: WARNING: MSI interrupts found in /proc/interrupts
/usr/sbin/irqbalance: But none found in sysfs, you need to update your kernel
/usr/sbin/irqbalance: Until then, IRQs will be improperly classified

Happens on two different machines.

Version-Release number of selected component (if applicable):


How reproducible: always


Steps to Reproduce:
1. clean install, apply updates, reboot
2. grep irqbalance /var/log/messages




Jan  5 10:21:23 mtv kernel: Linux version 3.2.0-desktop-0.rc7.2.mga2
 (iurt@jonund.mageia.org) (gcc version 4.6.2 (GCC) ) 
 #1 SMP Wed Dec 28 22:38:40 UTC 2011


Bios/Mother board information snippet from two different /cauldron

[root@mtv ~]# dmidecode --type bios
        Vendor: LENOVO
        Version: D2KT21AUS
        Release Date: 03/12/2010

[root@mtv ~]# dmidecode --type 2,10

Base Board Information
        Manufacturer: LENOVO
        Product Name: Tilapia CRB
        Version: INVALID

=============
Jan  5 09:48:01 wb kernel: Linux version 3.2.0-desktop-0.rc7.2.mga2 
  (iurt@jonund.mageia.org) (gcc version 4.6.2 (GCC) ) 
  #1 SMP Wed Dec 28 22:38:40 UTC 2011

[root@wb ~]# dmidecode --type bios
BIOS Information
        Vendor: American Megatrends Inc.
        Version: 6.02
        Release Date: 07/21/2010

[root@wb ~]# dmidecode --type 2,10

Base Board Information
        Manufacturer: FOXCONN
        Product Name: 2AB1 
        Version: DVT

Comment 1 Manuel Hiebel 2012-01-06 21:44:05 CET

Same with the kernel 3.2 I guess ? (release)

Comment 2 Bit Twister 2012-01-06 22:13:17 CET

(In reply to comment #1)
> Same with the kernel 3.2 I guess ? (release)

Yes, no change. I did the update,deleted the logs, rebooted.
# uname -r
3.2.0-desktop-1.mga2

Comment 3 Manuel Hiebel 2012-01-07 17:31:17 CET

OK

Thomas ideas ?

Source RPM: kernel-3.2.0-0.rc7.2.mga2.src.rpm => kernel
Assignee: bugsquad => tmb

Comment 4 Bit Twister 2012-01-21 05:22:43 CET

With kernel-3.2.1-1 installed, all updates applied this date,
my HP 4 cpu system, motherboard Product Name: "2AB1 "
is randomly hanging at different start up services and is requiring anywhere from 3 to 9 reboots to get to runlevel 3 prompt.

Small list of service names where system hangs are:
Load legacey module configuration
Load Kernal modules
Apply Kernel variables
Show Plymouth Boot Screen
Media Directory
Setup Virtual Console

Source RPM: kernel => kernel-3.2.1-1.mga2.src.rpm

Comment 5 Bit Twister 2012-01-21 06:30:25 CET

With kernel-3.2.1-2 irqbalance problem still exists.
Random service hangup is worse. I gave up after 29 minutes.
No hangups with Alpha2 and my Production Mandriva 2011.0 boots.

Source RPM: kernel-3.2.1-1.mga2.src.rpm => kernel-3.2.1-2.mga2.src.rpm

Bit Twister 2012-02-12 05:40:19 CET

Blocks: (none) => 4221

Bit Twister 2012-02-12 19:34:39 CET

Blocks: 4221 => 4490
Source RPM: kernel-3.2.1-2.mga2.src.rpm => kernel-3.2.6-0.rc1.1.mga2.src.rpm

Thomas Backlund 2012-02-14 15:46:53 CET

Blocks: 4490 => (none)

Bit Twister 2012-02-24 12:50:12 CET

Source RPM: kernel-3.2.6-0.rc1.1.mga2.src.rpm => kernel-3.2.6-3.mga2.src.rpm

Comment 6 Bit Twister 2012-03-06 14:59:08 CET

3.3.0-desktop-0.rc6.1.mga2 fixes the problem on the quad cpu system. I assume it will also fix the problem on the dual cpu system.

If not I'll reopen this bug.

Status: NEW => RESOLVED
Resolution: (none) => FIXED