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Date: Tue, 28 Oct 2008 11:41:59 +0100 From: Pascal Terjan <pterjan@...driva.com> To: linux-kernel <linux-kernel@...r.kernel.org> Subject: pm_op(): pci_pm_restore+0x0/0x70 returns -16 Since I updated my laptop (Thikpad T40) to 2.6.27-rc5 and all new kernels until 2.6.27.3 (was using 2.6.25 before), I get this at resume time after hibernation : Oct 28 10:39:18 plop kernel: pm_op(): pci_pm_restore+0x0/0x70 returns -16 Oct 28 10:39:19 plop kernel: PM: Device 0000:00:00.0 failed to restore: error -16 This may or may not be related to resume issues I often get. Sometimes it still work fine, sometimes it panics but I can't get any log, sometimes I get back to X but without USB mouse, without keyboard and ssh not responding (sysrq still work). 00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03) Subsystem: IBM Thinkpad T40 series Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M] Capabilities: [e4] Vendor Specific Information <?> Capabilities: [a0] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4 Kernel driver in use: agpgart-intel Kernel modules: intel-agp Here is the warn level log of the resume : Oct 28 10:39:16 plop kernel: Syncing filesystems ... done. Oct 28 10:39:18 plop kernel: Freezing user space processes ... (elapsed 0.06 seconds) done. Oct 28 10:39:18 plop kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. Oct 28 10:39:18 plop kernel: Suspending console(s) (use no_console_suspend to debug) Oct 28 10:39:18 plop kernel: Disabling non-boot CPUs ... Oct 28 10:39:21 plop kernel: Restarting tasks ... done. Oct 28 10:45:26 plop kernel: Emergency Sync complete Here is the info level : Oct 28 10:39:18 plop kernel: PM: Shrinking memory... done (92359 pages freed) Oct 28 10:39:18 plop kernel: PM: Freed 369436 kbytes in 12.51 seconds (29.53 MB/s) Oct 28 10:39:18 plop kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache Oct 28 10:39:18 plop kernel: nsc-ircc 00:0b: disabled Oct 28 10:39:18 plop kernel: parport_pc 00:0a: disabled Oct 28 10:39:18 plop kernel: serial 00:09: disabled Oct 28 10:39:18 plop kernel: eth4: Going into suspend... Oct 28 10:39:18 plop kernel: ipw2200 0000:02:02.0: PCI INT A disabled Oct 28 10:39:18 plop kernel: ACPI handle has no context! Oct 28 10:39:18 plop kernel: Intel ICH Modem 0000:00:1f.6: PCI INT B disabled Oct 28 10:39:18 plop kernel: Intel ICH 0000:00:1f.5: PCI INT B disabled Oct 28 10:39:18 plop kernel: ata_piix 0000:00:1f.1: PCI INT A disabled Oct 28 10:39:18 plop kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled Oct 28 10:39:18 plop kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled Oct 28 10:39:18 plop kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled Oct 28 10:39:18 plop kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled Oct 28 10:39:18 plop kernel: ACPI: Preparing to enter system sleep state S4 Oct 28 10:39:18 plop kernel: Extended CMOS year: 2000 Oct 28 10:39:18 plop kernel: PM: Creating hibernation image: Oct 28 10:39:18 plop kernel: PM: Need to copy 91604 pages Oct 28 10:39:18 plop kernel: Intel machine check architecture supported. Oct 28 10:39:18 plop kernel: Intel machine check reporting enabled on CPU#0. Oct 28 10:39:18 plop kernel: Extended CMOS year: 2000 Oct 28 10:39:18 plop kernel: ACPI: Waking up from system sleep state S4 Oct 28 10:39:18 plop kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64 Oct 28 10:39:21 plop kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0 Oct 28 10:39:21 plop kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> Link[LNKH] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64 Oct 28 10:39:21 plop kernel: pci 0000:00:1e.0: restoring config space at offset 0x6 (was 0x40080200, writing 0x40100200) Oct 28 10:39:21 plop kernel: pci 0000:00:1e.0: setting latency timer to 64 Oct 28 10:39:21 plop kernel: ata_piix 0000:00:1f.1: restoring config space at offset 0x1 (was 0x2800003, writing 0x2800007) Oct 28 10:39:21 plop kernel: ata_piix 0000:00:1f.1: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: ata_piix 0000:00:1f.1: setting latency timer to 64 Oct 28 10:39:21 plop kernel: Intel ICH 0000:00:1f.5: restoring config space at offset 0x1 (was 0x2900007, writing 0x2900003) Oct 28 10:39:21 plop kernel: Intel ICH 0000:00:1f.5: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: Intel ICH 0000:00:1f.5: setting latency timer to 64 Oct 28 10:39:21 plop kernel: ata2.00: ACPI cmd ef/03:42:00:00:00:a0 filtered out Oct 28 10:39:21 plop kernel: ata2.00: ACPI cmd ef/03:0c:00:00:00:a0 filtered out Oct 28 10:39:21 plop kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded Oct 28 10:39:21 plop kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out Oct 28 10:39:21 plop kernel: ata1.00: ACPI cmd ef/03:45:00:00:00:a0 filtered out Oct 28 10:39:21 plop kernel: ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 filtered out Oct 28 10:39:21 plop kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded Oct 28 10:39:21 plop kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded Oct 28 10:39:21 plop kernel: ata1.00: configured for UDMA/100 Oct 28 10:39:21 plop kernel: ata2.00: configured for UDMA/33 Oct 28 10:39:21 plop kernel: ata1.00: configured for UDMA/100 Oct 28 10:39:21 plop kernel: ata1: EH complete Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB) Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Write Protect is off Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB) Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Write Protect is off Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 28 10:39:21 plop kernel: Intel ICH Modem 0000:00:1f.6: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: Intel ICH Modem 0000:00:1f.6: setting latency timer to 64 Oct 28 10:39:21 plop kernel: pci 0000:01:00.0: power state changed by ACPI to D0 Oct 28 10:39:21 plop kernel: pci 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: yenta_cardbus 0000:02:00.0: restoring config space at offset 0xf (was 0x3c0010b, writing 0x5c0010b) Oct 28 10:39:21 plop kernel: yenta_cardbus 0000:02:00.0: restoring config space at offset 0x3 (was 0x824008, writing 0x82a820) Oct 28 10:39:21 plop kernel: yenta_cardbus 0000:02:00.0: restoring config space at offset 0x1 (was 0x2100107, writing 0x2100007) Oct 28 10:39:21 plop kernel: yenta_cardbus 0000:02:00.1: restoring config space at offset 0xf (was 0x3c0020b, writing 0x5c0020b) Oct 28 10:39:21 plop kernel: yenta_cardbus 0000:02:00.1: restoring config space at offset 0x3 (was 0x824008, writing 0x82a820) Oct 28 10:39:21 plop kernel: yenta_cardbus 0000:02:00.1: restoring config space at offset 0x1 (was 0x2100107, writing 0x2100007) Oct 28 10:39:21 plop kernel: eth4: Coming out of suspend... Oct 28 10:39:21 plop kernel: ipw2200 0000:02:02.0: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11 Oct 28 10:39:21 plop kernel: serial 00:09: activated Oct 28 10:39:21 plop kernel: parport_pc 00:0a: activated Oct 28 10:39:21 plop kernel: nsc-ircc 00:0b: activated Oct 28 10:39:21 plop kernel: sd 0:0:0:0: [sda] Starting disk Oct 28 10:39:21 plop kernel: usb 3-2: reset low speed USB device using uhci_hcd and address 3 Oct 28 10:39:21 plop kernel: usb 3-2: device firmware changed Oct 28 10:39:21 plop kernel: usb 3-2: USB disconnect, address 3 Oct 28 10:39:22 plop kernel: agpgart-intel 0000:00:00.0: AGP 2.0 bridge Oct 28 10:39:22 plop kernel: agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode Oct 28 10:39:22 plop kernel: pci 0000:01:00.0: putting AGP V2 device into 4x mode Oct 28 10:39:22 plop kernel: [drm] Loading R100 Microcode Oct 28 10:45:26 plop kernel: SysRq : Emergency Sync Oct 28 10:45:29 plop kernel: SysRq : Keyboard mode set to system default -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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