So, after another irritating night when the T61 simply won't go hibernate, I switched on tail -f /var/log/messages and this is what I get: (note that it went to sleep at 23:39 and woke up at 23:41...) Mar 31 23:39:32 kharkai ntpd[16725]: kernel time sync status 0040 Mar 31 23:39:32 kharkai ntpd[16725]: frequency initialized 0.000 PPM from /var/lib/ntp/drift Mar 31 23:39:53 kharkai ntpd[16725]: ntpd exiting on signal 15 Mar 31 23:39:55 kharkai kernel: swsusp: Marking nosave pages: 000000000009d000 - 0000000000100000 Mar 31 23:39:55 kharkai kernel: swsusp: Marking nosave pages: 00000000bf6b0000 - 0000000100000000 Mar 31 23:39:55 kharkai kernel: swsusp: Basic memory bitmaps created Mar 31 23:39:55 kharkai kernel: Syncing filesystems ... done. Mar 31 23:41:07 kharkai restorecond: Read error (Interrupted system call) Mar 31 23:41:07 kharkai kernel: Freezing user space processes ... (elapsed 0.00 seconds) done. Mar 31 23:41:07 kharkai kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. Mar 31 23:41:07 kharkai kernel: Shrinking memory... #010-#010done (0 pages freed) Mar 31 23:41:07 kharkai kernel: Freed 0 kbytes in 0.20 seconds (0.00 MB/s) Mar 31 23:41:07 kharkai kernel: Suspending console(s) Mar 31 23:41:07 kharkai kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:15:00.2 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1f.2 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1d.7 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1d.2 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1d.1 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1d.0 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1b.0 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1a.7 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1a.1 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:1a.0 disabled Mar 31 23:41:07 kharkai kernel: ACPI: PCI interrupt for device 0000:00:19.0 disabled Mar 31 23:41:07 kharkai kernel: Disabling non-boot CPUs ... Mar 31 23:41:07 kharkai acpid: client has disconnected Mar 31 23:41:07 kharkai kernel: CPU 1 is now offline Mar 31 23:41:07 kharkai kernel: SMP alternatives: switching to UP code Mar 31 23:41:07 kharkai kernel: CPU1 is down Mar 31 23:41:07 kharkai kernel: Extended CMOS year: 2000 Mar 31 23:41:07 kharkai kernel: swsusp: critical section: Mar 31 23:41:07 kharkai kernel: swsusp: Need to copy 126307 pages Mar 31 23:41:07 kharkai kernel: Extended CMOS year: 2000 Mar 31 23:41:07 kharkai kernel: Enabling non-boot CPUs ... Mar 31 23:41:07 kharkai kernel: SMP alternatives: switching to SMP code Mar 31 23:41:07 kharkai kernel: Booting processor 1/2 APIC 0x1 Mar 31 23:41:07 kharkai kernel: Initializing CPU#1 Mar 31 23:41:07 kharkai kernel: Calibrating delay using timer specific routine.. 4787.99 BogoMIPS (lpj=2393995) Mar 31 23:41:07 kharkai kernel: CPU: L1 I cache: 32K, L1 D cache: 32K Mar 31 23:41:07 kharkai kernel: CPU: L2 cache: 4096K Mar 31 23:41:07 kharkai kernel: CPU 1/1 -> Node 0 Mar 31 23:41:07 kharkai kernel: CPU: Physical Processor ID: 0 Mar 31 23:41:07 kharkai kernel: CPU: Processor Core ID: 1 Mar 31 23:41:07 kharkai kernel: Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz stepping 0a Mar 31 23:41:07 kharkai kernel: CPU1 is up Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16 Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) -> IRQ 20 Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 20 Mar 31 23:41:07 kharkai kernel: usb usb3: root hub lost power or was reset Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21 Mar 31 23:41:07 kharkai kernel: usb usb4: root hub lost power or was reset Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 22 (l evel, low) -> IRQ 22 Mar 31 23:41:07 kharkai kernel: usb usb1: root hub lost power or was reset Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1b.0[B] -> GSI 17 (level, low) -> IRQ 17 Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 16 Mar 31 23:41:07 kharkai kernel: usb usb5: root hub lost power or was reset Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 17 (level, low) -> IRQ 17 Mar 31 23:41:07 kharkai kernel: usb usb6: root hub lost power or was reset Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 Mar 31 23:41:07 kharkai kernel: usb usb7: root hub lost power or was reset Mar 31 23:41:07 kharkai kernel: ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 19 (level, low) -> IRQ 19 .... Any suggestions? I did file a Bugzilla report.... trotter ____________________________________________________________________________________ Special deal for Yahoo! users & friends - No Cost. Get a month of Blockbuster Total Access now http://tc.deals.yahoo.com/tc/blockbuster/text3.com