Bug 6218 - ACPI breaks yenta_socket on 2.6.16
Summary: ACPI breaks yenta_socket on 2.6.16
Status: REJECTED INVALID
Alias: None
Product: ACPI
Classification: Unclassified
Component: Config-Other (show other bugs)
Hardware: i386 Linux
: P2 blocking
Assignee: acpi_config-other
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-03-12 14:18 UTC by Benjamin K. Stuhl
Modified: 2006-03-12 16:20 UTC (History)
0 users

See Also:
Kernel Version: 2.6.16-rc6
Subsystem:
Regression: ---
Bisected commit-id:

Attachments
boot dmesg from 2.6.16-rc6 (9.81 KB, text/plain)
2006-03-12 14:19 UTC, Benjamin K. Stuhl 		Details
lspci -vv output (13.03 KB, text/plain)
2006-03-12 14:20 UTC, Benjamin K. Stuhl 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Benjamin K. Stuhl 2006-03-12 14:18:08 UTC 
Most recent kernel where this bug did not occur: 2.6.15
Distribution: Gentoo
Hardware Environment: IBM Thinkpad T22 (1Ghz Pentium III, 256 MB RAM)
Problem Description:

With 2.6.16-rc6, loading the yenta_socket module hard-freezes my system (neither
magic sysrq nor software watchdog work). If I boot with acpi=off, everything works.

Steps to reproduce:

Boot with init=/bin/bash so that you can control module loading, then execute
modprobe yenta_socket
Comment 1 Benjamin K. Stuhl 2006-03-12 14:19:34 UTC 
Created attachment 7563 [details]
boot dmesg from 2.6.16-rc6
Comment 2 Benjamin K. Stuhl 2006-03-12 14:20:33 UTC 
Created attachment 7564 [details]
lspci -vv output
Comment 3 Benjamin K. Stuhl 2006-03-12 16:20:50 UTC 
*mumble* sorry, I thought I had reproduced this with an unpatched 2.6.16-rc6,
but it seems not... I guess this is a dynticks bug or something. Marking
INVALID, I'll take it over to Con Kolivas.
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