Bug 43316

Summary:	System doesn't boot without acpi=off or pci=noacpi flags - Samsung R460-FSSS
Product:	ACPI	Reporter:	Leonid (envy)
Component:	Other	Assignee:	acpi_other
Status:	CLOSED INSUFFICIENT_DATA
Severity:	high	CC:	acpi-bugzilla, alan, ksystem, lenb
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	3.4 rc6	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	acpidump dmesg report-hw

Description Leonid 2012-05-30 11:18:52 UTC

Overview: 
System doesn't boot on Samsung R460-FSSS without acpi=off or pci=noacpi flags.

Steps to Reproduce: 
Boot with acpi=on

Actual Results:
The system is rebooting

The full bugreport you can found on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/998758 

Actually, I'm opening this bug because Joseph Salisbury (from bugs.launchpad.net) asked me to do this.

I've no idea, what additional information can help you. But i'd love to deliver it to you.

Comment 1 Len Brown 2012-06-05 02:08:49 UTC

Please reproduce with the nvidia driver
removed from the configuration.

Please describe in more detail how the boot fails.
Does anything get printed on the screen?
(put "debug" on the cmdline)

> ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14

Can you try an older release to see if this is a regression?

pci=noacpi skips the ACPI enumeration of the PCI busses,
but otherwise ISTR it doesn't change much else --
maybe something w/ interrupts...  Please attach the output
from acpidump so we can see what your DSDT does.

Comment 2 Alan 2012-07-11 14:51:33 UTC

No response in over a month

Comment 3 Killer 2012-07-30 13:17:30 UTC

Created attachment 76511 [details]
acpidump

Comment 4 Killer 2012-07-30 13:20:14 UTC

Created attachment 76521 [details]
dmesg

Comment 5 Killer 2012-07-30 13:25:47 UTC

Created attachment 76531 [details]
report-hw

Comment 6 Killer 2012-07-30 13:54:22 UTC

Samsung NP-R460-FSS1RU
Ubuntu 3.5.0-6.6-generic 3.5.0

the same without nvidia driver ;(