Public bug reported: Since updating to the (64-bit) 2.6.30-10 kernel with KMS on Intel graphics, my laptop no longer resumes from suspend-to-RAM properly -- it seems to come most of the way back but then hangs with a black screen.
The attached dmesg is from a fresh boot after enabling pm-trace, and it contains: [ 0.721781] Magic number: 0:269:350 [ 0.721827] hash matches /build/buildd/linux-2.6.30/drivers/base/power/main.c:437 but unfortunately no device information. ProblemType: Bug Architecture: amd64 Date: Tue Jun 23 16:16:11 2009 DistroRelease: Ubuntu 9.10 HibernationDevice: RESUME=UUID=a4f94a8f-1f9c-4611-9090-37d2072dc9a7 MachineType: LENOVO 7458B18 Package: linux-image-2.6.30-10-generic 2.6.30-10.12 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.30-10-generic root=UUID=aa241de1-af8e-490b-ad56-ad5be9aac3e5 ro ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.30-10.12-generic RelatedPackageVersions: SourcePackage: linux Uname: Linux 2.6.30-10-generic x86_64 dmi.bios.date: 05/18/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 6DET53WW (3.03 ) dmi.board.name: 7458B18 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6DET53WW(3.03):bd05/18/2009:svnLENOVO:pn7458B18:pvrThinkPadX200:rvnLENOVO:rn7458B18:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7458B18 dmi.product.version: ThinkPad X200 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- Lenovo X200 fails to resume from suspend https://bugs.launchpad.net/bugs/391396 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs