Comment 0 for bug 550656

Binary package hint: udev

Suspend/hibernate not work on Lenovo Y550 laptops.
When I click the suspend/hibernate menu item screen go black, but laptop not go to suspend/hibernate.
After I touch touchpad or one of the keyboard keys or mouse - I see request for password, like after wake up.

I attach outout of dmesg and lspci with 2.6.32-16 kernel, but with 2.6.32-17 the same. I can't get normal dmesg wirh 2.6.32-17 becaus this bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/549826

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: udev 151-6
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-17-generic x86_64
Architecture: amd64
Date: Mon Mar 29 12:40:32 2010
InstallationMedia: Error: [Errno 13] Отказано в доступе: '/var/log/installer/media-info'
MachineType: LENOVO 20017
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-17-generic root=UUID=3312396f-d048-4888-ad00-71ab21db6e27 ro quiet splash
ProcEnviron:
 LANGUAGE=ru_RU:ru:en_GB:en
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SourcePackage: udev
dmi.bios.date: 10/11/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 15CN32WW(V2.05)
dmi.board.name: KIWB1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr15CN32WW(V2.05):bd10/11/2009:svnLENOVO:pn20017:pvrLenovoIdeaPadY550:rvnLENOVO:rnKIWB1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.name: 20017
dmi.product.version: Lenovo IdeaPad Y550
dmi.sys.vendor: LENOVO