Alistair Cunningham, well one may complain in perpetuity about why something didn't happen in the past, or one may do what they can now in the present, given the attention this report now has.
Just to advise, it was originally misfiled against pm-utils (userspace) which typically has nothing to do with problems in suspend/resume, except for exotic circumstances (this so far doesn't fit the bill). As well, I just started triaging (voluntarily) pm-utils package reports a few days ago, so I didn't even know your bug existed until I saw it earlier today. So, with this in mind, I'm still willing to work together with you on getting this issue addressed as fast as possible. I would simply need you to do as requested in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1191465/comments/4 . However, if you are salty, understandably so, please feel free to mark this Status Invalid. Thank you for your understanding. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1191465 Title: Thinkpad sometimes won't suspend Status in linux package in Ubuntu: Incomplete Bug description: I've filed this bug against pm-utils as I'm not sure which package is the root cause of this. My apologies if it's really something else. Feel free to re-assign in this case. I have a Thinkpad T530 running Ubuntu 13.04 that will sometimes suspend, but sometimes won't. When it won't, the suspend LED flashes for a few seconds, then the battery LED flashes for a seconds, and the system returns to normal running. When this happens, no amount of trying to suspend seems to work, and the only option is to do a full shutdown. Here's the part of /var/log/kern.log that seems most appropriate: Jun 15 10:53:20 albatross kernel: [558688.602852] PM: Syncing filesystems ... done. Jun 15 10:53:25 albatross kernel: [558688.615862] Freezing user space processes ... (elapsed 0.01 seconds) done. Jun 15 10:53:25 albatross kernel: [558688.629715] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. Jun 15 10:53:25 albatross kernel: [558688.645836] Suspending console(s) (use no_console_suspend to debug) Jun 15 10:53:25 albatross kernel: [558688.646018] sd 1:0:0:0: [sdb] Synchronizing SCSI cache Jun 15 10:53:25 albatross kernel: [558688.646115] sd 0:0:0:0: [sda] Synchronizing SCSI cache Jun 15 10:53:25 albatross kernel: [558688.646257] sd 1:0:0:0: [sdb] Stopping disk Jun 15 10:53:25 albatross kernel: [558688.663882] sd 0:0:0:0: [sda] Stopping disk Jun 15 10:53:25 albatross kernel: [558688.881041] e1000e 0000:00:19.0: System wakeup enabled by ACPI Jun 15 10:53:25 albatross kernel: [558689.204873] thinkpad_acpi: unknown possible thermal alarm or keyboard event received Jun 15 10:53:25 albatross kernel: [558689.204876] thinkpad_acpi: unhandled HKEY event 0x6040 Jun 15 10:53:25 albatross kernel: [558689.204878] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-de...@lists.sourceforge.net Jun 15 10:53:25 albatross kernel: [558689.205237] thinkpad_acpi: EC reports that Thermal Table has changed Jun 15 10:53:25 albatross kernel: [558689.336431] PM: suspend of devices complete after 691.807 msecs Jun 15 10:53:25 albatross kernel: [558689.336542] PM: late suspend of devices complete after 0.109 msecs Jun 15 10:53:25 albatross kernel: [558689.352427] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI I've also attached the full kern.log from around that time. A few other details that may be of interest: root@albatross:~# uname -a Linux albatross 3.8.0-23-generic #34-Ubuntu SMP Wed May 29 20:24:54 UTC 2013 i686 i686 i686 GNU/Linux root@albatross:~# lspci 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:16.3 Serial controller: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller (rev 04) 00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [NVS 5400M] (rev a1) 01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1) 02:00.0 System peripheral: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev 08) 02:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (rev 04) 03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34) root@albatross:~# cat /proc/partitions major minor #blocks name 8 0 250059096 sda 8 1 241998848 sda1 8 2 1 sda2 8 5 8057856 sda5 8 16 732574584 sdb 8 17 724611825 sdb1 8 18 7960176 sdb2 sda is the SSD that came with the laptop. sdb is a third party magnetic hard disk in the CD slot. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: pm-utils 1.4.1-9git1 ProcVersionSignature: Ubuntu 3.8.0-23.34-generic 3.8.11 Uname: Linux 3.8.0-23-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu8.1 Architecture: i386 Date: Sun Jun 16 14:27:18 2013 InstallationDate: Installed on 2010-03-01 (1202 days ago) InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) MarkForUpload: True PackageArchitecture: all SourcePackage: pm-utils UpgradeStatus: Upgraded to raring on 2013-04-26 (51 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1191465/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
