Opened 17 years ago

Closed 13 years ago

#254 closed defect (fixed)

Previous.dat missing data on T60

Reported by: ecsnl Owned by:
Priority: major Milestone: Feedback pending
Component: ACPI PSD Version: 3.09
Keywords: Cc:

Description (last modified by Steven Levine)

Ticket added by Roderick Klein.

With ACPI not loaded on my T60, the output of PCIBUS.SNP is not included in previous.dat (see attached files).

With ACPI loaded this information is not there.

What's the cause of this?

Roderick Klein

Attachments (3)

PREVIOUS.DAT (355 bytes ) - added by Chuck McKinnis 17 years ago.
previous_correct.dat (3.5 KB ) - added by Chuck McKinnis 17 years ago.
resource.sys (54.1 KB ) - added by ecsnl 16 years ago.

Download all attachments as: .zip

Change History (20)

by Chuck McKinnis, 17 years ago

Attachment: PREVIOUS.DAT added

by Chuck McKinnis, 17 years ago

Attachment: previous_correct.dat added

comment:1 by Steven Levine, 17 years ago

Description: modified (diff)

comment:2 by Steven Levine, 17 years ago

Description: modified (diff)
Summary: Previous.dat misses dataPrevious.dat missing data on T60

comment:3 by Steven Levine, 17 years ago

Description: modified (diff)

comment:4 by eco, 16 years ago

Hello Roderik, don't forget to add: "This bug-report is for information/statistics only."

OK, Pasha talks that the snooopers may use OEMHLP. ACPI changes OEMHLP => something goes wrong?

the process is long, it's necessary print debug info from new oemhlp.

comment:5 by ecsnl, 16 years ago

What do you mean with : "This bug-report is for information/statistics only.".

Pasha can reproduce this situation by loading the attached resource.sys ? It happens on all test machines here in the Mensys test lab. So its not machine specific bug. Load ACPI.PSD, output of PCIBUS.SNP missing. Don't load ACPI.PSD and output of PCIBUS.SNP is included.

What was done is this version of RESOURCE.SYS (attached to this bug)looks for PREVIOUS.ACP.

by ecsnl, 16 years ago

Attachment: resource.sys added

comment:6 by Steven Levine, 16 years ago

Milestone: Release version 3.10Release version 3.11

comment:7 by pasha, 16 years ago

About what ticket?

comment:8 by ecsnl, 16 years ago

What do you mean ?

comment:9 by pasha, 16 years ago

With acpi not load -previous.dat problem With acpi load - previous.dat problem.

Where is problem in acpi?

comment:10 by pasha, 16 years ago

Owner: changed from pasha to acpi-admin

comment:11 by Steven Levine, 16 years ago

Milestone: Release version 3.15Release version 3.16

comment:12 by Steven Levine, 16 years ago

Owner: acpi-admin removed

comment:13 by ecsnl, 16 years ago

Reporter: changed from Chuck McKinnis to ecsnl

comment:14 by ecsnl, 16 years ago

I don't know if it it important. All I notice is when I load ACPI.PSD (does not matter which machine). All output from PCIBUS.SNP is missing. Output like PCI "Device 06-04-00 Bridge: PCI to PCI" look in previous_correct.dat for example. PREVIOUS.DAT is result of loading ACPI.PSD.

Question is can this be harmfull for functioning of machine ? Device drivers need correct resource information.

What output of RMVIEW do you need ?

OK, Pasha talks that the snooopers may use OEMHLP. ACPI changes OEMHLP => something goes wrong? the process is long, it's necessary print debug info from new oemhlp.

How do I get this output ?

comment:15 by David Azarewicz, 13 years ago

Milestone: Release version 3.19Feedback pending

This ticket is really old and probably is not relevant to the current software. Is this still a problem?

comment:16 by Lars Erdmann, 13 years ago

David,

this problem was fixed with the most recent update to PCIBUS.SNP done by Veit Kannegieser. As far as I remember the problem was that there was wrong use of the OEMHLPs to read PCI config space.
This problem is definitely fixed and the latest PCIBUS.SNP (end of 2011) now properly shows all devices detected on PCI bus.

comment:17 by David Azarewicz, 13 years ago

Resolution: fixed
Status: newclosed
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