Bug 1658 - No power off on poweroff command on IBM R40
Summary: No power off on poweroff command on IBM R40
Status: REJECTED DUPLICATE of bug 1619
Alias: None
Product: ACPI
Classification: Unclassified
Component: Power-Off (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: Shaohua
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-12-08 23:23 UTC by marshall jones
Modified: 2004-10-21 17:30 UTC (History)
4 users (show)

See Also:
Kernel Version: 2.6.0-test10
Subsystem:
Regression: ---
Bisected commit-id:

Attachments
ACPIDMP DSDT output (429.83 KB, text/plain)
2003-12-08 23:24 UTC, marshall jones 		Details
ACPIDMP FACP output (1007 bytes, text/plain)
2003-12-08 23:24 UTC, marshall jones 		Details
dmesg output (12.39 KB, text/plain)
2003-12-08 23:25 UTC, marshall jones 		Details
lspci -vv output (9.76 KB, text/plain)
2003-12-08 23:25 UTC, marshall jones 		Details
Shutdown LAPIC at poweroff (1.80 KB, patch)
2004-10-20 02:26 UTC, Alexey Starikovskiy 		Details | Diff
Add an attachment (proposed patch, testcase, etc.)

Description marshall jones 2003-12-08 23:23:05 UTC 
Distribution: Gentoo
Hardware Environment: IBM R40 - PM 1.5 / 512MB RAM Latest BIOS
Problem Description:
When shutting down PC do get the acpi_poweroff call and then PC just sits idle.
Have to manually power off.
Steps to reproduce:
Call poweroff from command line.
Comment 1 marshall jones 2003-12-08 23:24:11 UTC 
Created attachment 1634 [details]
ACPIDMP DSDT output
Comment 2 marshall jones 2003-12-08 23:24:41 UTC 
Created attachment 1635 [details]
ACPIDMP FACP output
Comment 3 marshall jones 2003-12-08 23:25:10 UTC 
Created attachment 1636 [details]
dmesg output
Comment 4 marshall jones 2003-12-08 23:25:33 UTC 
Created attachment 1637 [details]
lspci -vv output
Comment 5 marshall jones 2003-12-08 23:27:09 UTC 
Feel free to email me for any additional information or if you want me to try
something. :)
Comment 6 Shaohua 2003-12-11 22:35:38 UTC 
did you try latest kernel, my T40 can poweroff correctly in test10.
Comment 7 marshall jones 2003-12-12 17:18:36 UTC 
I tried 2.4.20 / 2.6.0-test4 / 2.6.0-test6 / 2.6.0-test10
test10 is the only one that will run semi ok with acpi but no poewr off still.
Comment 8 marshall jones 2004-01-13 16:20:21 UTC 
Bug seems to have dissapeared since moving to 2.6.0-mm1. 
Not sure why as nothing relevant in the changelog that I've seen :/
Anyway :)
Comment 9 Len Brown 2004-01-20 22:22:59 UTC 
re: 2.6.0-mm1 working 
We should try to find out which change did this. 
I assume that 2.6.0 w/o the mm patches still failed? 
How about 2.6.1? 
 
thanks, 
-Len
Comment 10 Moshe Caspi 2004-04-15 03:27:42 UTC 
Got the same problem on an old machine/bios, using APM, Mandrake 10.1 with 
kernel 2.6.3.
Comment 11 Alexey Starikovskiy 2004-10-20 02:26:49 UTC 
Created attachment 3861 [details]
Shutdown LAPIC at poweroff

Could you please try the following patch? It looks like forcefully enabled APIC

should be disabled before power off...
Comment 12 Sérgio M Basto 2004-10-21 09:16:39 UTC 
Again dmesg have 
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
and 
ACPI: IRQ9 SCI: Edge set to Level Trigger.

Definitely are the same problem of bug 1901 and bug 1619 and should be marked
has duplicated.
This bugs can be marked has depends on bug 1269 (you can beging to read from
comment #50 )
Comment 13 Shaohua 2004-10-21 17:30:00 UTC 

*** This bug has been marked as a duplicate of 1619 ***
Note You need to log in before you can comment on or make changes to this bug.