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
Created attachment 145208 [details] my .config of my 2.6.25-gentoo-r2
Created attachment 145210 [details] dmesg after rebooting(after trying to suspend)
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)
when i wait 30s after trying to suspend and before shutting down the computer i've got only a magic number but no correspondance
Created attachment 145220 [details] the suspend with only the magic number when i want 30 sec after suspend and before shutdown
Any update on this?
(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
