Bug 102716 – boot oops and hang on T23

Bug 102716 - boot oops and hang on T23

Summary:	boot oops and hang on T23

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	kernel (Show other bugs)
Sub Component:
Version:	3
Hardware:	i386 Linux

Priority	medium Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Dave Jones
QA Contact:	Brian Brock
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2003-08-20 05:04 EDT by Luming Yu
Modified:	2015-01-04 17:03 EST (History)
CC List:	3 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2005-01-10 23:44:38 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
override ECDT and workaround for the oops (814 bytes, patch) 2003-08-20 05:17 EDT, Luming Yu	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Luming Yu 2003-08-20 05:04:47 EDT

Description of problem:
Unable to handle kernel paging request at virtual address 80388274
EIP is at acpi_os_read_memory

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

How reproducible:
boot kernel with ACPI enabled on IBM ThinkPad T23

Steps to Reproduce:
1. Override ECDT  ( http://www.poupinou.org/acpi/ibm_ecdt.html)
2. Build kernel
3. reboot
    
Actual results:
Kernel oops with after message "Initializing RT netlink socket" and hang.

Expected results:
boot up 

Additional info:

Comment 1 Luming Yu 2003-08-20 05:17:04 EDT

Created attachment 93775 [details]
override ECDT and workaround for the oops

This patch includes:
1. override ECDT ( from http://www.poupinou.org/acpi/ibm_ecdt.html)
2. workaround for the oops.

The virtual address 80388274 causes oops is calculated by
c0388274 + c0000000 = (1)80388274 

I'm investigating who pass the c0388274 as physical address to
acpi_os_read_memory.

Comment 2 Dave Jones 2004-11-19 20:58:46 EST

still a problem with current release ?

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