Opened 11 years ago

Closed 7 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 stevenhl)

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 guest 11 years ago.
previous_correct.dat (3.5 KB) - added by guest 11 years ago.
resource.sys (54.1 KB) - added by ecsnl 11 years ago.

Download all attachments as: .zip

Change History (20)

Changed 11 years ago by guest

Changed 11 years ago by guest

comment:1 Changed 11 years ago by stevenhl

  • Description modified (diff)

comment:2 Changed 11 years ago by stevenhl

  • Description modified (diff)
  • Summary changed from Previous.dat misses data to Previous.dat missing data on T60

comment:3 Changed 11 years ago by stevenhl

  • Description modified (diff)

comment:4 Changed 11 years ago by eco

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 Changed 11 years ago by ecsnl

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.

Changed 11 years ago by ecsnl

comment:6 Changed 11 years ago by stevenhl

  • Milestone changed from Release version 3.10 to Release version 3.11

comment:7 Changed 11 years ago by pasha

About what ticket?

comment:8 Changed 11 years ago by ecsnl

What do you mean ?

comment:9 Changed 11 years ago by pasha

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

Where is problem in acpi?

comment:10 Changed 11 years ago by pasha

  • Owner changed from pasha to acpi-admin

comment:11 Changed 11 years ago by stevenhl

  • Milestone changed from Release version 3.15 to Release version 3.16

comment:12 Changed 11 years ago by stevenhl

  • Owner acpi-admin deleted

comment:13 Changed 11 years ago by ecsnl

  • Reporter changed from guest to ecsnl

comment:14 Changed 11 years ago by ecsnl

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 Changed 7 years ago by dazarewicz

  • Milestone changed from Release version 3.19 to Feedback pending

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

comment:16 Changed 7 years ago by erdmann

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 Changed 7 years ago by dazarewicz

  • Resolution set to fixed
  • Status changed from new to closed
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