From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: Re: hwsusp defunct Date: Tue, 06 Feb 2007 12:18:29 +0100 Message-ID: <45C86405.1070902@gmail.com> References: <45C5DBBA.20502@gmail.com> <200702041452.28874.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <200702041452.28874.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" Cc: Jiri Slaby , Linux Kernel Mailing List , Pavel Machek , linux-pm@osdl.org List-Id: linux-pm@vger.kernel.org Rafael J. Wysocki napsal(a): > Hi, >=20 > On Sunday, 4 February 2007 14:12, Jiri Slaby wrote: >> Hi. >> >> When I'm trying to suspend to mem one machine, it wakes immediatly b= ack with=20 >> nothing notable in dmesg: > [--snip--]=20 >> Will PM_DEBUG or ACPI_DEBUG help somehow? Or later kernel? >=20 > Later kernel might help, some important fixes have gone in since 2.6.= 19, > PCI quirks-related etc. >=20 > Please try 2.6.20-rc7 and if that doesn't help, try the latest -mm. 2.6.20 from init 2 is no go either, -mm (-rc6-mm3) with minimal config = [1]=20 suspends, no key was able to resume it back, only power button, but mon= itor=20 doesn't wake (actually I've this problem on another machine when X is n= ot=20 running) -- how to debug both of this? Do not suspend consoles? PM_TRAC= E (this=20 won't help since it completely resumes, I guess)? This is blindly written dmesg after resume. See it whole at [2]: Suspending device 0.0 ACPI Exception (exoparg2-0442): AE_AML_PACKAGE_LIMIT, Index (000000007)= is beyon d end of object [20070126] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.ID= E0.GTM_] (Node dfe64fcc), AE_AML_PACKAGE_LIMIT ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.ID= E0.CHN0._ GTM] (Node dfe649f0), AE_AML_PACKAGE_LIMIT =2E.. hda: selected mode 0x45 ACPI Error (dsopcode-0481): Attempt to CreateField of length zero [2007= 0126] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.ID= E0.RATA] (Node dfe64ec8), AE_AML_OPERAND_VALUE ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.ID= E0.CHN0.D RV1._GTF] (Node dfe64964), AE_AML_OPERAND_VALUE do_drive_get_GTF: Run _GTF error: status =3D 0x3006 $ ls -l /sys/block/hda/device lrwxrwxrwx 1 root root 0 =C3=BAno 6 12:14 /sys/block/hda/device ->=20 =2E./../devices/pci0000:00/0000:00:1f.1/ide0/0.0 $ ls -l /sys/block/hda/device/driver lrwxrwxrwx 1 root root 0 =C3=BAno 6 12:15 /sys/block/hda/device/driver= ->=20 =2E./../../../../bus/ide/drivers/ide-disk $ ls -l /sys/block/hda/device/driver/0.0 lrwxrwxrwx 1 root root 0 =C3=BAno 6 12:16 /sys/block/hda/device/driver= /0.0 ->=20 =2E./../../../devices/pci0000:00/0000:00:1f.1/ide0/0.0 # lspci -vvvxxs 0000:00:1f.1 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Co= ntroller=20 (rev 02) (prog-if 8a [Master SecP PriP]) Subsystem: ASUSTeK Computer Inc. P5P800-MX Mainboard Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- Pa= rErr-=20 Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=3Dmedium >TAb= ort-=20 SERR-