From: Frans Pop <elendil@planet.nl>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
linux-pm@lists.linux-foundation.org
Subject: Re: [RFC][PATCH][0/8] PM: Rework suspend-resume ordering to avoid problems with shared interrupts
Date: Sun, 8 Mar 2009 20:28:02 +0100 [thread overview]
Message-ID: <200903082028.03720.elendil@planet.nl> (raw)
In-Reply-To: <200903071119.16651.rjw@sisk.pl>
(Most CCs dropped.)
Hi Rafael,
Rafael J. Wysocki wrote:
> The following patches modifiy the way in which we handle disabling
> interrupts during suspend and enabling them during resume. They also
> change the ordering of the core suspend and hibernation code to take
> advantage of the new approach to the interrupts and modify the PCI PM
> core to avoid a few problems.
I've given this series a try on my HP 2510p. I've seen no regressions
with suspend to RAM.
Below is a diff between suspend/resume dmesg from before (based on rc5)
and after (rc7 + series) the patch, with some comments.
Nothing looks really wrong, but there are some surprising changes.
Essentially JFYI though.
Cheers,
FJP
PM: Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.00 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
sd 0:0:0:0: [sda] Stopping disk
ACPI handle has no context!
ACPI handle has no context!
sdhci-pci 0000:02:06.2: PME# disabled
sdhci-pci 0000:02:06.2: PCI INT C disabled
ACPI handle has no context!
ACPI handle has no context!
# Bogus: result of using wireless instead of wired networking.
+iwlagn 0000:10:00.0: PCI INT A disabled
ata2: port disabled. ignoring.
ata_piix 0000:00:1f.1: PCI INT A disabled
ehci_hcd 0000:00:1d.7: PCI INT A disabled
ehci_hcd 0000:00:1d.7: PME# disabled
uhci_hcd 0000:00:1d.2: PCI INT C disabled
uhci_hcd 0000:00:1d.1: PCI INT B disabled
uhci_hcd 0000:00:1d.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: power state changed by ACPI to D3
ehci_hcd 0000:00:1a.7: PCI INT C disabled
ehci_hcd 0000:00:1a.7: PME# disabled
uhci_hcd 0000:00:1a.1: PCI INT B disabled
uhci_hcd 0000:00:1a.0: PCI INT A disabled
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PCI INT A disabled
ACPI handle has no context!
# This has moved up a bit. Looks more logical.
+ricoh-mmc: Suspending.
+ricoh-mmc: Controller is now re-enabled.
ACPI: Preparing to enter system sleep state S3
Disabling non-boot CPUs ...
CPU 1 is now offline
SMP alternatives: switching to UP code
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching NULL sched-domain.
CPU1 is down
-ricoh-mmc: Suspending.
-ricoh-mmc: Controller is now re-enabled.
Extended CMOS year: 2000
Back to C!
+CPU0: Thermal monitoring enabled (TM2)
Extended CMOS year: 2000
# This whole block has moved up before early config space restores.
# No changes in the block itself.
+Enabling non-boot CPUs ...
+SMP alternatives: switching to SMP code
+Booting processor 1 APIC 0x1 ip 0x6000
+Initializing CPU#1
+Calibrating delay using timer specific routine.. 2660.04 BogoMIPS (lpj=5320097)
+CPU: L1 I cache: 32K, L1 D cache: 32K
+CPU: L2 cache: 2048K
+[ds] using Core 2/Atom configuration
+CPU: Physical Processor ID: 0
+CPU: Processor Core ID: 1
+CPU1: Thermal monitoring enabled (TM2)
+CPU1: Intel(R) Core(TM)2 Duo CPU U7700 @ 1.33GHz stepping 0d
+CPU0 attaching NULL sched-domain.
+Switched to high resolution mode on CPU 1
+CPU0 attaching sched-domain:
+ domain 0: span 0-1 level MC
+ groups: 0 1
+CPU1 attaching sched-domain:
+ domain 0: span 0-1 level MC
+ groups: 1 0
+CPU1 is up
+ACPI: Waking up from system sleep state S3
pci 0000:00:02.0: restoring config space at offset 0x8 (was 0x1, writing 0x2001)
# These don't need restoring anymore?
-pci 0000:00:02.1: restoring config space at offset 0x4 (was 0x4, writing 0xe0500004)
-pci 0000:00:02.1: restoring config space at offset 0x1 (was 0x900000, writing 0x900007)
-pci 0000:00:03.0: restoring config space at offset 0xf (was 0x100, writing 0x1ff)
-pci 0000:00:03.0: restoring config space at offset 0x4 (was 0xfed12004, writing 0xe0600004)
-pci 0000:00:03.2: restoring config space at offset 0xf (was 0x300, writing 0x30b)
-pci 0000:00:03.2: restoring config space at offset 0x8 (was 0x1, writing 0x2031)
-pci 0000:00:03.2: restoring config space at offset 0x7 (was 0x1, writing 0x2021)
-pci 0000:00:03.2: restoring config space at offset 0x6 (was 0x1, writing 0x2019)
-pci 0000:00:03.2: restoring config space at offset 0x5 (was 0x1, writing 0x2011)
-pci 0000:00:03.2: restoring config space at offset 0x4 (was 0x1, writing 0x2009)
-pci 0000:00:03.2: restoring config space at offset 0x1 (was 0xb00000, writing 0xb00001)
serial 0000:00:03.3: restoring config space at offset 0xf (was 0x200, writing 0x20a)
serial 0000:00:03.3: restoring config space at offset 0x5 (was 0x0, writing 0xe0601000)
serial 0000:00:03.3: restoring config space at offset 0x4 (was 0x1, writing 0x2041)
serial 0000:00:03.3: restoring config space at offset 0x1 (was 0xb00000, writing 0xb00007)
e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
e1000e 0000:00:19.0: restoring config space at offset 0x6 (was 0x1, writing 0x2061)
e1000e 0000:00:19.0: restoring config space at offset 0x5 (was 0x0, writing 0xe0640000)
e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
# These have moved down to late resume.
-uhci_hcd 0000:00:1a.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
-uhci_hcd 0000:00:1a.0: restoring config space at offset 0x8 (was 0x1, writing 0x2081)
-uhci_hcd 0000:00:1a.0: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
-uhci_hcd 0000:00:1a.1: restoring config space at offset 0xf (was 0x200, writing 0x20a)
-uhci_hcd 0000:00:1a.1: restoring config space at offset 0x8 (was 0x1, writing 0x20a1)
-uhci_hcd 0000:00:1a.1: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
ehci_hcd 0000:00:1a.7: restoring config space at offset 0xf (was 0x300, writing 0x30b)
ehci_hcd 0000:00:1a.7: restoring config space at offset 0x4 (was 0x0, writing 0xe0641000)
ehci_hcd 0000:00:1a.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002)
HDA Intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100002)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0xf (was 0x100, writing 0x4010a)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0x9 (was 0x10001, writing 0x1fff1)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0x8 (was 0x0, writing 0xfff0)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0x7 (was 0x0, writing 0x200000f0)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0x6 (was 0x0, writing 0x80800)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0x3 (was 0x810000, writing 0x810010)
pcieport-driver 0000:00:1c.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407)
pcieport-driver 0000:00:1c.1: restoring config space at offset 0xf (was 0x200, writing 0x4020a)
pcieport-driver 0000:00:1c.1: restoring config space at offset 0x9 (was 0x10001, writing 0x1fff1)
pcieport-driver 0000:00:1c.1: restoring config space at offset 0x8 (was 0x0, writing 0xe000e000)
pcieport-driver 0000:00:1c.1: restoring config space at offset 0x7 (was 0x0, writing 0xf0)
pcieport-driver 0000:00:1c.1: restoring config space at offset 0x3 (was 0x810000, writing 0x810010)
pcieport-driver 0000:00:1c.1: restoring config space at offset 0x1 (was 0x100000, writing 0x100407)
# These have moved down to late resume.
-uhci_hcd 0000:00:1d.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
-uhci_hcd 0000:00:1d.0: restoring config space at offset 0x8 (was 0x1, writing 0x20c1)
-uhci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
-uhci_hcd 0000:00:1d.1: restoring config space at offset 0xf (was 0x200, writing 0x20b)
-uhci_hcd 0000:00:1d.1: restoring config space at offset 0x8 (was 0x1, writing 0x20e1)
-uhci_hcd 0000:00:1d.1: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
-uhci_hcd 0000:00:1d.2: restoring config space at offset 0xf (was 0x300, writing 0x30b)
-uhci_hcd 0000:00:1d.2: restoring config space at offset 0x8 (was 0x1, writing 0x2101)
-uhci_hcd 0000:00:1d.2: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x10a)
ehci_hcd 0000:00:1d.7: restoring config space at offset 0x4 (was 0x0, writing 0xe0648000)
ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002)
# These have disappeared.
-pci 0000:00:1e.0: restoring config space at offset 0x9 (was 0x10001, writing 0x83f18001)
-pci 0000:00:1e.0: restoring config space at offset 0x8 (was 0x0, writing 0xe030e010)
-pci 0000:00:1e.0: restoring config space at offset 0x7 (was 0x228000f0, writing 0x22803030)
-pci 0000:00:1e.0: restoring config space at offset 0x1 (was 0x100007, writing 0x100107)
# First two moved to late resume.
# The third already happened during late resume (duplicated).
-ata_piix 0000:00:1f.1: restoring config space at offset 0xf (was 0x100, writing 0x10a)
-ata_piix 0000:00:1f.1: restoring config space at offset 0x8 (was 0xc01, writing 0x2121)
-ata_piix 0000:00:1f.1: restoring config space at offset 0x1 (was 0x2800005, writing 0x2880005)
iwlagn 0000:10:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
iwlagn 0000:10:00.0: restoring config space at offset 0x4 (was 0x4, writing 0xe0000004)
iwlagn 0000:10:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
iwlagn 0000:10:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100006)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0xf (was 0x3000100, writing 0x580010b)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0xe (was 0x0, writing 0x34fc)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0xd (was 0x0, writing 0x3400)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0xc (was 0x0, writing 0x30fc)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0xb (was 0x0, writing 0x3000)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0xa (was 0x0, writing 0x87fff000)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x9 (was 0x0, writing 0x84000000)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x8 (was 0x0, writing 0x83fff000)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x7 (was 0x0, writing 0x80000000)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x6 (was 0x0, writing 0xb0060302)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x4 (was 0x0, writing 0xe0100000)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x3 (was 0x820000, writing 0x82a800)
yenta_cardbus 0000:02:06.0: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100007)
ohci1394 0000:02:06.1: restoring config space at offset 0xf (was 0x4020200, writing 0x4020205)
ohci1394 0000:02:06.1: restoring config space at offset 0x4 (was 0x0, writing 0xe0101000)
ohci1394 0000:02:06.1: restoring config space at offset 0x3 (was 0x800000, writing 0x804010)
ohci1394 0000:02:06.1: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
sdhci-pci 0000:02:06.2: restoring config space at offset 0xf (was 0x300, writing 0x30a)
sdhci-pci 0000:02:06.2: restoring config space at offset 0x4 (was 0x0, writing 0xe0102000)
sdhci-pci 0000:02:06.2: restoring config space at offset 0x3 (was 0x800000, writing 0x804010)
sdhci-pci 0000:02:06.2: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
# Some changes; a lot just got dropped.
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0xf (was 0x300, writing 0xffffffff)
+ricoh-mmc 0000:02:06.3: restoring config space at offset 0xf (was 0x300, writing 0x30a)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0xe (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0xd (was 0x80, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0xc (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0xb (was 0x30c9103c, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0xa (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x9 (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x8 (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x7 (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x6 (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x5 (was 0x0, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x4 (was 0x0, writing 0xffffffff)
+ricoh-mmc 0000:02:06.3: restoring config space at offset 0x4 (was 0x0, writing 0xe0103000)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x3 (was 0x800000, writing 0xffffffff)
+ricoh-mmc 0000:02:06.3: restoring config space at offset 0x3 (was 0x800000, writing 0x804010)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x2 (was 0x8800011, writing 0xffffffff)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x1 (was 0x2100000, writing 0xffffffff)
+ricoh-mmc 0000:02:06.3: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
-ricoh-mmc 0000:02:06.3: restoring config space at offset 0x0 (was 0x8431180, writing 0xffffffff)
ricoh-mmc: Resuming.
ricoh-mmc: Controller is now disabled.
-Enabling non-boot CPUs ...
-SMP alternatives: switching to SMP code
-Booting processor 1 APIC 0x1 ip 0x6000
-Initializing CPU#1
-Calibrating delay using timer specific routine.. 2660.07 BogoMIPS (lpj=5320158)
-CPU: L1 I cache: 32K, L1 D cache: 32K
-CPU: L2 cache: 2048K
-[ds] using Core 2/Atom configuration
-CPU: Physical Processor ID: 0
-CPU: Processor Core ID: 1
-CPU1: Thermal monitoring enabled (TM2)
-x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
-CPU1: Intel(R) Core(TM)2 Duo CPU U7700 @ 1.33GHz stepping 0d
-CPU0 attaching NULL sched-domain.
-Switched to high resolution mode on CPU 1
-CPU0 attaching sched-domain:
- domain 0: span 0-1 level MC
- groups: 0 1
-CPU1 attaching sched-domain:
- domain 0: span 0-1 level MC
- groups: 1 0
-CPU1 is up
-ACPI: Waking up from system sleep state S3
ACPI: EC: non-query interrupt received, switching to interrupt mode
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900403, writing 0x900003)
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.1: PME# disabled
pci 0000:00:03.0: PME# disabled
pci 0000:00:03.2: PME# disabled
e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: irq 26 for MSI/MSI-X
+uhci_hcd 0000:00:1a.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
+uhci_hcd 0000:00:1a.0: restoring config space at offset 0x8 (was 0x1, writing 0x2081)
+uhci_hcd 0000:00:1a.0: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1a.0: setting latency timer to 64
usb usb1: root hub lost power or was reset
+uhci_hcd 0000:00:1a.1: restoring config space at offset 0xf (was 0x200, writing 0x20a)
+uhci_hcd 0000:00:1a.1: restoring config space at offset 0x8 (was 0x1, writing 0x20a1)
+uhci_hcd 0000:00:1a.1: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1a.1: setting latency timer to 64
usb usb3: root hub lost power or was reset
ehci_hcd 0000:00:1a.7: PME# disabled
ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
# Called twice now?
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
+HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: setting latency timer to 64
+uhci_hcd 0000:00:1d.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
+uhci_hcd 0000:00:1d.0: restoring config space at offset 0x8 (was 0x1, writing 0x20c1)
+uhci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1d.0: setting latency timer to 64
usb usb5: root hub lost power or was reset
+uhci_hcd 0000:00:1d.1: restoring config space at offset 0xf (was 0x200, writing 0x20b)
+uhci_hcd 0000:00:1d.1: restoring config space at offset 0x8 (was 0x1, writing 0x20e1)
+uhci_hcd 0000:00:1d.1: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1d.1: setting latency timer to 64
usb usb6: root hub lost power or was reset
+uhci_hcd 0000:00:1d.2: restoring config space at offset 0xf (was 0x300, writing 0x30b)
+uhci_hcd 0000:00:1d.2: restoring config space at offset 0x8 (was 0x1, writing 0x2101)
+uhci_hcd 0000:00:1d.2: restoring config space at offset 0x1 (was 0x2800000, writing 0x2800001)
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
usb usb7: root hub lost power or was reset
ehci_hcd 0000:00:1d.7: PME# disabled
ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: setting latency timer to 64
+ata_piix 0000:00:1f.1: restoring config space at offset 0xf (was 0x100, writing 0x10a)
+ata_piix 0000:00:1f.1: restoring config space at offset 0x8 (was 0xc01, writing 0x2121)
ata_piix 0000:00:1f.1: restoring config space at offset 0x1 (was 0x2800005, writing 0x2880005)
ata_piix 0000:00:1f.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
ata_piix 0000:00:1f.1: setting latency timer to 64
ata2: port disabled. ignoring.
ACPI Exception (exoparg2-0445): AE_AML_PACKAGE_LIMIT, Index (000000005) is beyond end of object [20081204]
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.C2C3] (Node ffff88007e01dea0), AE_AML_PACKAGE_LIMIT
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.C003.C0F6.C3F3._STM] (Node ffff88007e043de0), AE_AML_PACKAGE_LIMIT
ata1: ACPI set timing mode failed (status=0x300b)
# Remaining differences are bogus: result of using wireless instead of wired networking.
+iwlagn 0000:10:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
+iwlagn 0000:10:00.0: irq 27 for MSI/MSI-X
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[19] MMIO=[e0101000-e01017ff] Max Packet=[2048] IR/IT contexts=[4/4]
sdhci-pci 0000:02:06.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
+Registered led device: iwl-phy0:radio
+Registered led device: iwl-phy0:assoc
+Registered led device: iwl-phy0:RX
+Registered led device: iwl-phy0:TX
sd 0:0:0:0: [sda] Starting disk
ata1.01: ACPI cmd ef/03:0c:00:00:00:b0 filtered out
ata1.01: ACPI cmd ef/03:40:00:00:00:b0 filtered out
ata1.00: ACPI cmd ef/03:01:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/03:45:00:00:00:a0 filtered out
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd b1/c1:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd c6/00:10:00:00:00:a0 succeeded
-e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
-0000:00:19.0: eth0: 10/100 speed: disabling TSO
ata1.00: configured for UDMA/100
ata1.01: configured for MWDMA2
ata1.00: configured for UDMA/100
ata1.01: configured for MWDMA2
ata1: EH complete
sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors: (120 GB/111 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors: (120 GB/111 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
usb 1-1: reset full speed USB device using uhci_hcd and address 2
usb 5-2: reset full speed USB device using uhci_hcd and address 2
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900403, writing 0x900003)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
next prev parent reply other threads:[~2009-03-08 19:28 UTC|newest]
Thread overview: 187+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-22 17:37 [RFC][PATCH 0/2] Rework disabling of interrupts during suspend-resume Rafael J. Wysocki
2009-02-22 17:38 ` [RFC][PATCH 1/2] PM: Split up sysdev_[suspend|resume] from device_power_[down|up] Rafael J. Wysocki
2009-02-22 20:56 ` Adrian Bunk
2009-02-22 21:07 ` Linus Torvalds
2009-02-22 21:12 ` Ingo Molnar
2009-02-22 22:42 ` Adrian Bunk
2009-03-05 16:54 ` Pavel Machek
2009-02-22 17:39 ` [RFC][PATCH 2/2] PM: Rework handling of interrupts during suspend-resume Rafael J. Wysocki
2009-02-22 18:01 ` Linus Torvalds
2009-02-22 22:42 ` Rafael J. Wysocki
2009-02-22 23:48 ` Rafael J. Wysocki
2009-02-23 0:05 ` Linus Torvalds
2009-02-23 1:23 ` Linus Torvalds
2009-02-23 10:52 ` Rafael J. Wysocki
2009-02-23 3:04 ` Eric W. Biederman
2009-02-23 8:44 ` Ingo Molnar
2009-02-23 9:22 ` Eric W. Biederman
2009-02-23 9:44 ` Ingo Molnar
2009-02-23 10:42 ` Eric W. Biederman
2009-02-23 11:03 ` Rafael J. Wysocki
2009-02-23 15:28 ` Eric W. Biederman
2009-02-23 21:39 ` Rafael J. Wysocki
2009-02-24 3:30 ` Eric W. Biederman
2009-02-24 22:42 ` Rafael J. Wysocki
2009-02-24 22:51 ` Linus Torvalds
2009-02-24 23:07 ` Rafael J. Wysocki
2009-02-24 23:09 ` Ingo Molnar
2009-02-24 23:29 ` Rafael J. Wysocki
2009-02-25 13:23 ` Ingo Molnar
2009-02-26 1:17 ` Arve Hjønnevåg
2009-02-26 1:27 ` Linus Torvalds
2009-02-26 2:13 ` Arve Hjønnevåg
2009-02-26 2:51 ` Linus Torvalds
2009-02-26 3:00 ` Ingo Molnar
2009-02-26 3:31 ` Arve Hjønnevåg
2009-02-26 3:37 ` Linus Torvalds
2009-02-26 3:50 ` Arve Hjønnevåg
2009-02-26 3:57 ` Linus Torvalds
2009-02-26 4:13 ` Arve Hjønnevåg
2009-02-26 4:20 ` Eric W. Biederman
2009-02-26 4:24 ` Arve Hjønnevåg
2009-02-26 9:50 ` Rafael J. Wysocki
2009-02-26 20:34 ` Arve Hjønnevåg
2009-02-26 20:57 ` Benjamin Herrenschmidt
2009-02-26 21:20 ` Arve Hjønnevåg
2009-02-26 21:49 ` Benjamin Herrenschmidt
2009-02-26 21:58 ` Rafael J. Wysocki
2009-02-26 22:10 ` Linus Torvalds
2009-02-26 22:30 ` Arve Hjønnevåg
2009-02-26 23:10 ` Rafael J. Wysocki
2009-02-27 0:00 ` Arve Hjønnevåg
2009-02-27 0:27 ` Linus Torvalds
2009-02-27 3:20 ` [linux-pm] " Alan Stern
2009-02-27 4:43 ` Linus Torvalds
2009-02-27 14:59 ` Alan Stern
2009-02-27 20:30 ` Linus Torvalds
2009-02-28 3:54 ` Arve Hjønnevåg
2009-02-28 10:06 ` Rafael J. Wysocki
2009-02-28 17:03 ` Linus Torvalds
2009-02-28 22:15 ` Arve Hjønnevåg
2009-02-26 22:30 ` Rafael J. Wysocki
2009-02-25 4:16 ` Eric W. Biederman
2009-02-25 4:26 ` Linus Torvalds
2009-02-25 4:59 ` Eric W. Biederman
2009-02-25 15:32 ` [linux-pm] " Alan Stern
2009-02-25 16:19 ` Linus Torvalds
2009-02-23 11:04 ` Ingo Molnar
2009-02-23 14:45 ` Rafael J. Wysocki
2009-02-23 15:06 ` Ingo Molnar
2009-02-23 21:59 ` Rafael J. Wysocki
2009-02-23 10:13 ` Benjamin Herrenschmidt
2009-02-23 8:36 ` Ingo Molnar
2009-02-23 11:29 ` Rafael J. Wysocki
2009-02-23 12:28 ` Ingo Molnar
2009-02-23 14:48 ` Rafael J. Wysocki
2009-02-23 20:49 ` Benjamin Herrenschmidt
2009-02-23 12:45 ` Ingo Molnar
2009-02-23 15:07 ` Rafael J. Wysocki
2009-02-23 15:52 ` Johannes Berg
2009-02-23 17:16 ` Ingo Molnar
2009-02-23 17:28 ` Linus Torvalds
2009-02-23 22:11 ` Rafael J. Wysocki
2009-02-23 22:11 ` Arve Hjønnevåg
2009-02-23 22:23 ` Rafael J. Wysocki
2009-02-23 22:44 ` Arve Hjønnevåg
2009-02-22 18:13 ` [RFC][PATCH 0/2] Rework disabling " Linus Torvalds
2009-02-22 18:18 ` Ingo Molnar
2009-02-22 18:25 ` Linus Torvalds
2009-02-22 18:35 ` Linus Torvalds
2009-02-22 22:37 ` Eric W. Biederman
2009-02-22 22:56 ` Benjamin Herrenschmidt
2009-02-22 23:02 ` Linus Torvalds
2009-03-01 22:21 ` [RFC][PATCH 0/4] " Rafael J. Wysocki
2009-03-01 22:24 ` [RFC][PATCH 1/4] PM: Rework handling of interrupts during suspend-resume (rev. 4) Rafael J. Wysocki
2009-03-02 23:01 ` Arve Hjønnevåg
2009-03-02 23:13 ` Rafael J. Wysocki
2009-03-02 23:18 ` Arve Hjønnevåg
2009-03-02 23:27 ` Rafael J. Wysocki
2009-03-03 22:56 ` Arve Hjønnevåg
2009-03-04 22:03 ` [Update, rev. 5] " Rafael J. Wysocki
2009-03-05 10:35 ` Ingo Molnar
2009-03-02 23:32 ` Linus Torvalds
2009-03-02 23:35 ` Linus Torvalds
2009-03-03 0:08 ` Arve Hjønnevåg
2009-03-03 8:41 ` Arve Hjønnevåg
2009-03-01 22:25 ` [RFC][PATCH 2/4] PM: Change suspend code ordering Rafael J. Wysocki
2009-03-02 20:48 ` Linus Torvalds
2009-03-02 22:02 ` Rafael J. Wysocki
2009-03-01 22:26 ` [RFC][PATCH 3/4] PM: Change hibernation " Rafael J. Wysocki
2009-03-01 22:27 ` [RFC][PATCH 4/4] kexec: Change kexec jump " Rafael J. Wysocki
2009-03-05 23:44 ` [RFC][PATCH 0/4] Rework disabling of interrupts during suspend-resume Linus Torvalds
2009-03-06 6:47 ` Sitsofe Wheeler
2009-03-06 10:19 ` Rafael J. Wysocki
2009-03-07 10:19 ` [RFC][PATCH][0/8] PM: Rework suspend-resume ordering to avoid problems with shared interrupts Rafael J. Wysocki
2009-03-07 10:20 ` [RFC][PATCH][1/8] PM: Rework handling of interrupts during suspend-resume (rev. 5) Rafael J. Wysocki
2009-03-07 16:51 ` [linux-pm] " Alan Stern
2009-03-07 17:56 ` Rafael J. Wysocki
2009-03-08 3:53 ` Alan Stern
2009-03-08 10:00 ` Rafael J. Wysocki
2009-03-08 12:37 ` Alan Stern
2009-03-08 17:20 ` Linus Torvalds
2009-03-08 20:40 ` Alan Stern
2009-03-08 21:37 ` Rafael J. Wysocki
2009-03-09 14:59 ` Linus Torvalds
2009-03-09 15:13 ` Alan Stern
2009-03-09 15:40 ` Linus Torvalds
2009-03-07 10:21 ` [RFC][PATCH][2/8] PM: Change suspend code ordering Rafael J. Wysocki
2009-03-07 10:22 ` [RFC][PATCH][3/8] PM: Change hibernation " Rafael J. Wysocki
2009-03-07 10:23 ` [RFC][PATCH][4/8] kexec: Change kexec jump " Rafael J. Wysocki
2009-03-07 10:24 ` [RFC][PATCH][5/8] PCI PM: Consistently use variable name "error" for pm call return values Rafael J. Wysocki
2009-03-07 10:25 ` [RFC][PATCH][6/8] PCI PM: Use pci_set_power_state during early resume Rafael J. Wysocki
2009-03-07 10:26 ` [RFC][PATCH][7/8] PCI PM: Move pci_restore_standard_config to pci-driver.c Rafael J. Wysocki
2009-03-07 10:27 ` [RFC][PATCH][8/8] PCI PM: Put devices into low power states during late suspend Rafael J. Wysocki
2009-03-08 19:28 ` Frans Pop [this message]
2009-03-08 20:50 ` [RFC][PATCH][0/8] PM: Rework suspend-resume ordering to avoid problems with shared interrupts Rafael J. Wysocki
2009-03-14 8:44 ` Frans Pop
2009-03-14 11:59 ` Rafael J. Wysocki
2009-03-14 14:11 ` Frans Pop
2009-03-14 22:31 ` Rafael J. Wysocki
2009-03-11 9:30 ` [PATCH 0/10] PM: Rework suspend-resume ordering to avoid problems with shared interrupts (updated) Rafael J. Wysocki
2009-03-11 9:36 ` [PATCH 1/10] PM: Rework handling of interrupts during suspend-resume (rev. 5) Rafael J. Wysocki
2009-03-11 10:33 ` Thomas Gleixner
2009-03-11 20:59 ` Rafael J. Wysocki
2009-03-11 21:42 ` Thomas Gleixner
2009-03-11 22:01 ` Rafael J. Wysocki
2009-03-11 22:45 ` Thomas Gleixner
2009-03-12 13:36 ` Rafael J. Wysocki
2009-03-12 21:43 ` [update, rev. 6] " Rafael J. Wysocki
2009-03-13 0:39 ` Ingo Molnar
2009-03-13 17:07 ` Rafael J. Wysocki
2009-03-13 7:15 ` Arve Hjønnevåg
2009-03-13 16:53 ` Rafael J. Wysocki
2009-03-13 19:55 ` Thomas Gleixner
2009-03-13 21:56 ` Rafael J. Wysocki
2009-03-14 7:31 ` Thomas Gleixner
2009-03-14 10:01 ` Rafael J. Wysocki
2009-03-14 0:04 ` Rafael J. Wysocki
2009-03-11 21:15 ` Rafael J. Wysocki
2009-03-11 21:35 ` Thomas Gleixner
2009-03-11 21:50 ` Rafael J. Wysocki
2009-03-11 21:53 ` Thomas Gleixner
2009-03-11 22:01 ` Linus Torvalds
2009-03-11 22:13 ` Rafael J. Wysocki
2009-03-11 22:25 ` Thomas Gleixner
2009-03-11 22:07 ` Rafael J. Wysocki
2009-03-11 9:37 ` [PATCH 2/10] PM: Change suspend code ordering Rafael J. Wysocki
2009-03-11 9:38 ` [PATCH 3/10] PM: Change hibernation " Rafael J. Wysocki
2009-03-11 9:39 ` [PATCH 4/10] kexec: Change kexec jump " Rafael J. Wysocki
2009-03-11 9:41 ` [PATCH 5/10] PCI PM: Consistently use variable name "error" for pm call return values Rafael J. Wysocki
2009-03-11 9:42 ` [PATCH 6/10] PCI PM: Use pci_set_power_state during early resume Rafael J. Wysocki
2009-03-11 9:47 ` [PATCH 7/10] PCI PM: Move pci_restore_standard_config to pci-driver.c Rafael J. Wysocki
2009-03-11 9:48 ` [PATCH 8/10] PCI PM: Put devices into low power states during late suspend (rev. 2) Rafael J. Wysocki
2009-03-11 9:55 ` [PATCH 9/10] PCI PM: Make pci_set_power_state() handle devices with no PM support Rafael J. Wysocki
2009-03-11 9:56 ` [PATCH 10/10] PCI PM: Restore config spaces of all devices during early resume Rafael J. Wysocki
2009-03-14 11:24 ` [PATCH 0/11] PM: Rework suspend-resume ordering to avoid problems with shared interrupts (updated 2x) Rafael J. Wysocki
2009-03-14 11:26 ` [PATCH 1/11] PM: Introduce functions for suspending and resuming device interrupts Rafael J. Wysocki
2009-03-14 11:27 ` [PATCH 2/11] PM: Rework handling of interrupts during suspend-resume Rafael J. Wysocki
2009-03-14 11:28 ` [PATCH 3/11] PM: Change suspend code ordering Rafael J. Wysocki
2009-03-14 11:28 ` [PATCH 4/11] PM: Change hibernation " Rafael J. Wysocki
2009-03-14 11:29 ` [PATCH 5/11] kexec: Change kexec jump " Rafael J. Wysocki
2009-03-14 11:30 ` [PATCH 6/11] PCI PM: Consistently use variable name "error" for pm call return values Rafael J. Wysocki
2009-03-14 11:31 ` [PATCH 7/11] PCI PM: Use pci_set_power_state during early resume Rafael J. Wysocki
2009-03-14 11:32 ` [PATCH 8/11] PCI PM: Move pci_restore_standard_config to pci-driver.c Rafael J. Wysocki
2009-03-14 11:32 ` [PATCH 9/11] PCI PM: Put devices into low power states during late suspend (rev. 2) Rafael J. Wysocki
2009-03-14 11:33 ` [PATCH 10/11] PCI PM: Make pci_set_power_state() handle devices with no PM support Rafael J. Wysocki
2009-03-14 11:34 ` [PATCH 11/11] PCI PM: Restore config spaces of all devices during early resume Rafael J. Wysocki
2009-03-14 11:43 ` [PATCH 0/11] PM: Rework suspend-resume ordering to avoid problems with shared interrupts (updated 2x) Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200903082028.03720.elendil@planet.nl \
--to=elendil@planet.nl \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@lists.linux-foundation.org \
--cc=rjw@sisk.pl \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox