Bug 212190

Summary:	sys-kernel/gentoo-sources-2.6.24-r2 won't suspend (sata_sil)
Product:	Gentoo Linux	Reporter:	GNUtoo
Component:	[OLD] Core system	Assignee:	Gentoo Kernel Bug Wranglers and Kernel Maintainers <kernel>
Status:	RESOLVED NEEDINFO
Severity:	normal	CC:	ralf.kaestner
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	http://forums.gentoo.org/viewtopic-p-4922360.html
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	my .config of my 2.6.25-gentoo-r2 dmesg after rebooting(after trying to suspend) the suspend with only the magic number when i want 30 sec after suspend and before shutdown

Description GNUtoo 2008-03-03 13:18:16 UTC

hello,
i wanted suspend to work on my laptop...so i followed this guide:
https://wiki.ubuntu.com/DebuggingKernelSuspend

gspcav1 prevented me from suspending...so i made rmmod gspca before standby
then it was a misterious device:25
that i found with help from irc inside:
/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:24/device:25
a ls gives:
device:26  device:27  path  power  subsystem  uevent
cat path gives:
\_SB_.PCI0.SATA.PRID

so it's my sata device...and i have:
one sata_sil chip with 2 hdd(yes my laptop has 2 hdd) attached
one ata chip with a cdrom attached

so i think sata_sil is the problem...
i'll attach a dmesg and a .config

by the way my laptop is a sony VAIO VGN-BX297XP

Reproducible: Always

Steps to Reproduce:
1.rmmod gspca
2.to do once: tune2fs -i 0 /dev/md3
3.echo 1 > /sys/power/pm_trace
4.echo mem > /sys/power/state
5.shutdown the blocked computer that wasn't able to suspend
6.reboot
7.dmesg > suspend


Actual Results:  
  Magic number: 0:137:158
  hash matches device device:25

Comment 1 GNUtoo 2008-03-03 13:19:51 UTC

Created attachment 145208 [details]
my .config of my 2.6.25-gentoo-r2

Comment 2 GNUtoo 2008-03-03 13:22:43 UTC

Created attachment 145210 [details]
dmesg after rebooting(after trying to suspend)

Comment 3 GNUtoo 2008-03-03 13:24:51 UTC

ah yes i have forgotten:
 # lspci
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 04)
00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 04)
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility X700 (PCIE)
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 19)
06:08.0 Mass storage controller: Silicon Image, Inc. SiI 3512 [SATALink/SATARaid] Serial ATA Controller (rev 01)
06:09.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
06:09.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller
06:09.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
06:0a.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)
06:0b.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
06:0b.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
06:0b.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 63)

Comment 4 GNUtoo 2008-03-03 16:45:14 UTC

when i wait 30s after trying to suspend and before shutting down the computer i've got only a magic number but no correspondance

Comment 5 GNUtoo 2008-03-03 16:47:36 UTC

Created attachment 145220 [details]
the suspend with only the magic number when i want 30 sec after suspend and before shutdown

Comment 6 Mike Pagano gentoo-dev

2008-08-28 17:51:34 UTC

Any update on this?

Comment 7 GNUtoo 2008-09-16 18:58:46 UTC

(In reply to comment #6)
> Any update on this?
> 

i've tried a vanilla kernel and bugreported there...i've also problems with my video(doesn't come back with the pm_test test).
http://bugzilla.kernel.org/show_bug.cgi?id=10293