Hi,
I am following up on a former thread
Re: 3.2.11: PCI Express card cannot be re-detected withing cca 60sec timeframe
about the same issue. I think I found some new info while playing with 3.7.1 kernel.
It happened to me that my hotplug of express cards stopped working so it made me to
to dive in a figure out what driver did I do to my .config, and what combinations
of drivers and kernel command-line parameters work and which not. This email will
cover just one case.
On this Dell Vostro 3550 express card slot works if kernel is without pciehp
altogether and pci_hotplug+acpiphp are loaded as modules later on. The problem
is that I must use pcie_aspm=off. Below is hopefully an answer why. I can provide
dmesg/interrupts/config.gz/lsusb/lspci for each combination I tried. Here I have
pasted just bits which I found only directly related. Please bear in mind previously
it seemed that the hardware has broken PresDet hadling and therefore I faced
'Surprise removal' meesages from pciehp. This email is however about acpiphp
and you can see that actually PresDet flag contains correct values. But I want
to avoid here showing that pciehp has a bug. That will come in another thread. ;-)
The kernel binary has no pciehp at all but pci_hotplug and acpiphp are available as
modules. I load them manually after saving dmesg/lspci/lsusb/interrupts/.config into
a separate directory. I then poke through the collected data and run diff.
I did everything under two different BIOS configs. I suspected the media
card reader somehow interferes with the express slot card detection because it
was sometime detected on the ehci but when I (un)plugged the express card into
its slot. Am not sure yet, but FYI what is avalable for you off-the-list ;-)
# du -sh MediaCard_reader_*
12M MediaCard_reader_disabled_in_BIOS
7.5M MediaCard_reader_enabled_in_BIOS
#
And now the results:
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted/dmesg.notiming 2013-01-09 15:15:28.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/dmesg.notiming 2013-01-09 15:42:02.000000000 +0100
@@ -1,5 +1,5 @@
Linux version 3.7.1-default (root@vostro) (gcc version 4.6.3 (Gentoo 4.6.3 p1.8, pie-0.5.2) ) #30 SMP Wed Jan 9 14:45:10 MET 2013
-Command line: root=/dev/sda5 pciehp.pciehp_debug=1 slub_debug=AFPZ
+Command line: root=/dev/sda5 pciehp.pciehp_debug=1 slub_debug=AFPZ pcie_aspm=off
@@ -374,7 +375,6 @@
pci 0000:11:00.0: reg 20: [io 0xc000-0xc07f]
pci 0000:11:00.0: reg 30: [mem 0xf6c00000-0xf6c7ffff pref]
pci 0000:11:00.0: supports D1 D2
-pci 0000:11:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
pci_bus 0000:11: fixups for bus
pci 0000:00:1c.7: PCI bridge to [bus 11-16]
pci 0000:00:1c.7: bridge window [io 0xc000-0xdfff]
@@ -393,8 +393,7 @@
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP08._PRT]
- pci0000:00: Requesting ACPI _OSC control (0x1d)
- pci0000:00: ACPI _OSC control (0x19) granted
+ pci0000:00: Unable to request _OSC control (_OSC support mask: 0x19)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
@@ -654,7 +653,6 @@
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
-pcieport 0000:00:1c.7: irq 40 for MSI/MSI-X
intel_idle: MWAIT substates: 0x21120
intel_idle: v0.4 model 0x2A
intel_idle: lapic_timer_reliable_states 0xffffffff
@@ -688,7 +686,7 @@
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich
ahci 0000:00:1f.2: version 3.0
-ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
+ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x31 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst
@@ -699,18 +697,18 @@
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
-ata1: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06100 irq 41
+ata1: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06100 irq 40
ata2: DUMMY
ata3: DUMMY
ata4: DUMMY
-ata5: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06300 irq 41
-ata6: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06380 irq 41
+ata5: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06300 irq 40
+ata6: SATA max UDMA/133 abar m2048@0xf7f06000 port 0xf7f06380 irq 40
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:05:00.0: enabling Mem-Wr-Inval
-r8169 0000:05:00.0: irq 42 for MSI/MSI-X
-r8169 0000:05:00.0 eth0: RTL8168e/8111e at 0xffffc9000184a000, 18:03:73:a0:6f:6a, XID 0c200000 IRQ 42
+r8169 0000:05:00.0: irq 41 for MSI/MSI-X
+r8169 0000:05:00.0 eth0: RTL8168e/8111e at 0xffffc9000184a000, 18:03:73:a0:6f:6a, XID 0c200000 IRQ 41
r8169 0000:05:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
VMware vmxnet3 virtual NIC driver - version 1.1.29.0-k-NAPI
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
@@ -791,9 +789,9 @@
xhci_hcd 0000:0b:00.0: enabling Mem-Wr-Inval
xhci_hcd 0000:0b:00.0: supports USB remote wakeup
xhci_hcd 0000:0b:00.0: irq 16, io mem 0xf7d00000
+xhci_hcd 0000:0b:00.0: irq 42 for MSI/MSI-X
xhci_hcd 0000:0b:00.0: irq 43 for MSI/MSI-X
xhci_hcd 0000:0b:00.0: irq 44 for MSI/MSI-X
-xhci_hcd 0000:0b:00.0: irq 45 for MSI/MSI-X
usb usb3: default language 0x0409
usb usb3: udev 1, busnum 3, minor = 256
usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[cut]
I am not much knowing what is this kernel stuff all about but why other
devices retain MSI and only 0000:00:1c.7 lost it? Due to IRQ40 being not
picked up by pcieport it was assigned to other devices in the row and
therefore the diff just shows changed IRQ numbers for following devices.
I will show below just a snippet of interrupt changes with a question
"Why was the IRQ40 not reported when claimed by pcieport? The is no line
starting as '-40'! Was it never reported through /proc/interrupts until
'pcie_aspm=off'? But dmesg showed that it was used, or thought to be assigned
by the driver itself?
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted/interrupts 2013-01-09 15:14:33.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/interrupts 2013-01-09 15:42:01.000000000 +0100
@@ -1,29 +1,29 @@
CPU0 CPU1
0: 36 0 IO-APIC-edge timer
1: 13 0 IO-APIC-edge i8042
- 8: 16 0 IO-APIC-edge rtc0
+ 8: 60 0 IO-APIC-edge rtc0
9: 0 0 IO-APIC-fasteoi acpi
12: 241 0 IO-APIC-edge i8042
- 16: 53 0 IO-APIC-fasteoi ehci_hcd:usb1
- 19: 355 0 IO-APIC-fasteoi sata_sil24
- 23: 440 0 IO-APIC-fasteoi ehci_hcd:usb2
- 41: 5342 0 PCI-MSI-edge ahci
- 42: 264 0 PCI-MSI-edge eth0
- 43: 1116 0 PCI-MSI-edge xhci_hcd
+ 16: 50 0 IO-APIC-fasteoi ehci_hcd:usb1
+ 19: 356 0 IO-APIC-fasteoi sata_sil24
+ 23: 345 0 IO-APIC-fasteoi ehci_hcd:usb2
+ 40: 5368 0 PCI-MSI-edge ahci
+ 41: 205 0 PCI-MSI-edge eth0
+ 42: 308 0 PCI-MSI-edge xhci_hcd
+ 43: 0 0 PCI-MSI-edge xhci_hcd
[cut]
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted/lspci_vvxx 2013-01-09 15:14:26.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/lspci_vvxx 2013-01-09 15:42:01.000000000 +0100
[cut]
@@ -284,7 +284,7 @@
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #5, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot-
- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
+ LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt+
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
@@ -316,7 +316,7 @@
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 10 00
00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5) (prog-if 00 [Normal decode])
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
+ 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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=11, subordinate=16, sec-latency=0
@@ -354,14 +354,14 @@
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Address: fee0300c Data: 4191
+ Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
+ Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Dell Device 04b3
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
-00: 86 80 1e 1c 07 04 10 00 b5 00 04 06 10 00 81 00
+00: 86 80 1e 1c 07 00 10 00 b5 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 11 16 00 c0 d0 00 00
20: c0 f6 c0 f7 01 f0 01 f1 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 04 10 00
Loading the hotplug drivers does not yield the IRQ (I think actually the modprobe acpiphp replied that
the device does not exist, but forced loading of pci_hotplug and of did load acpiphp):
@@ -1252,3 +1249,67 @@
perf_event_intel: PEBS enabled due to microcode update
r8169 0000:05:00.0 eth0: link down
r8169 0000:05:00.0 eth0: link up
+usb 4-1: remote wakeup needed for autosuspend
+pci_hotplug: PCI Hot Plug PCI Core version: 0.5
+acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
+pci_bus 0000:11: dev 00, created physical slot 1
I think the error that a device does not exist should be logged by kernel. Stderr is not a good storage media,
nor my memory. ;-)
At least appears I really do have my card in the slot since cold boot. ;-) Probably due to the pci_hotplug driver working?
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/lspci_vvxx 2013-01-09 15:42:01.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off__loaded_acpiphp__pci_hotplug/lspci_vvxx 2013-01-09 15:44:19.000000000 +0100
@@ -589,6 +589,7 @@
11:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
Subsystem: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller
+ Physical Slot: 1
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, Cache Line Size: 64 bytes
Does the above make sense to you?
So, 'pcie_aspm=force' kills the 0000:11:00.0 device, probably because of pci0000:00: Unable to request _OSC control (_OSC support mask: 0x19)?
Below I am showing what *works*.
If I don't care about hotplug and do NOT pass 'pcie_aspm=force' here is shown how is the card detected during cold-boot through PCI/PCIe (no hotplug support needed, not even loaded!):
--- MediaCard_reader_enabled_in_BIOS/cold-boot-without-express_card_inserted/dmesg.notiming 2013-01-09 15:04:26.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted/dmesg.notiming 2013-01-09 15:15:28.000000000 +0100
@@ -368,6 +368,13 @@
pci_bus 0000:0b: bus scan returning with max=0b
pci 0000:00:1c.7: scanning [bus 11-16] behind bridge, pass 0
pci_bus 0000:11: scanning bus
+pci 0000:11:00.0: [1095:3132] type 00 class 0x018000
+pci 0000:11:00.0: reg 10: [mem 0xf6c84000-0xf6c8407f 64bit]
+pci 0000:11:00.0: reg 18: [mem 0xf6c80000-0xf6c83fff 64bit]
+pci 0000:11:00.0: reg 20: [io 0xc000-0xc07f]
+pci 0000:11:00.0: reg 30: [mem 0xf6c00000-0xf6c7ffff pref]
+pci 0000:11:00.0: supports D1 D2
+pci 0000:11:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
pci_bus 0000:11: fixups for bus
pci 0000:00:1c.7: PCI bridge to [bus 11-16]
pci 0000:00:1c.7: bridge window [io 0xc000-0xdfff]
@@ -433,6 +440,9 @@
pci 0000:09:00.0: BAR 0: reserving [mem 0xf7e00000-0xf7e01fff flags 0x140204] (d=0, p=0)
pci 0000:0b:00.0: BAR 0: reserving [mem 0xf7d00000-0xf7d0ffff flags 0x140204] (d=0, p=0)
pci 0000:0b:00.0: BAR 2: reserving [mem 0xf7d10000-0xf7d11fff flags 0x140204] (d=0, p=0)
+pci 0000:11:00.0: BAR 0: reserving [mem 0xf6c84000-0xf6c8407f flags 0x140204] (d=0, p=0)
+pci 0000:11:00.0: BAR 2: reserving [mem 0xf6c80000-0xf6c83fff flags 0x140204] (d=0, p=0)
+pci 0000:11:00.0: BAR 4: reserving [io 0xc000-0xc07f flags 0x40101] (d=0, p=0)
e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
e820: reserve RAM buffer [mem 0xda4e5000-0xdbffffff]
e820: reserve RAM buffer [mem 0xda793000-0xdbffffff]
@@ -1152,10 +1162,15 @@
usbhid 3-1.4:1.0: usb_probe_interface - got id
input: CHICONY USB Keyboard as /devices/pci0000:00/0000:00:1c.4/0000:0b:00.0/usb3/3-1/3-1.4/3-1.4:1.0/input/input13
hid-generic 0003:04F2:0116.0002: input,hidraw1: USB HID v1.10 Keyboard [CHICONY USB Keyboard] on usb-0000:0b:00.0-1.4/input0
-hub 2-1:1.0: state 7 ports 8 chg 0000 evt 0040
+hub 3-1:1.0: state 7 ports 4 chg 0000 evt 0008
scsi 6:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS
sd 6:0:0:0: Attached scsi generic sg2 type 0
-systemd-udevd[1934]: starting version 196
+systemd-udevd[1937]: starting version 196
+sata_sil24 0000:11:00.0: version 1.1
+scsi7 : sata_sil24
+scsi8 : sata_sil24
+ata7: SATA max UDMA/100 host m128@0xf6c84000 port 0xf6c80000 irq 19
+ata8: SATA max UDMA/100 host m128@0xf6c84000 port 0xf6c82000 irq 19
Intel(R) Wireless WiFi driver for Linux, in-tree:d
Copyright(c) 2003-2012 Intel Corporation
iwlwifi 0000:09:00.0: pci_resource_len = 0x00002000
[cut]
--- MediaCard_reader_enabled_in_BIOS/cold-boot-without-express_card_inserted/lspci_vvxx 2013-01-09 15:01:05.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted/lspci_vvxx 2013-01-09 15:14:26.000000000 +0100
@@ -314,54 +314,54 @@
10: 00 00 00 00 00 00 00 00 00 0b 0c 00 f0 00 00 20
20: d0 f7 d0 f7 f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 10 00
00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5) (prog-if 00 [Normal decode])
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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=11, subordinate=16, sec-latency=0
I/O behind bridge: 0000c000-0000dfff
Memory behind bridge: f6c00000-f7cfffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f10fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- LnkCap: Port #8, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <16us
+ LnkCap: Port #8, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot-
- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk-
+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
+ LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
Slot #7, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
+ SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 4191
Capabilities: [90] Subsystem: Dell Device 04b3
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
00: 86 80 1e 1c 07 04 10 00 b5 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 11 16 00 c0 d0 00 00
20: c0 f6 c0 f7 01 f0 01 f1 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 04 10 00
@@ -587,3 +587,43 @@
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 b3 04
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00
+11:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
+ Subsystem: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller
+ 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, Cache Line Size: 64 bytes
+ Interrupt: pin A routed to IRQ 19
+ Region 0: Memory at f6c84000 (64-bit, non-prefetchable) [size=128]
+ Region 2: Memory at f6c80000 (64-bit, non-prefetchable) [size=16K]
+ Region 4: I/O ports at c000 [size=128]
+ Expansion ROM at f6c00000 [disabled] [size=512K]
+ Capabilities: [54] Power Management version 2
+ Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
+ Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
+ Capabilities: [5c] MSI: Enable- Count=1/1 Maskable- 64bit+
+ Address: 0000000000000000 Data: 0000
+ Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00
+ DevCap: MaxPayload 1024 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
+ ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
+ MaxPayload 128 bytes, MaxReadReq 4096 bytes
+ DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
+ LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 unlimited, L1 unlimited
+ ClockPM- Surprise- LLActRep- BwNot-
+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
+ LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
+ Capabilities: [100 v1] Advanced Error Reporting
+ UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
+ UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
+ UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
+ CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
+ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
+ AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
+ Kernel driver in use: sata_sil24
+00: 95 10 32 31 07 00 10 00 01 00 80 01 10 00 00 00
+10: 04 40 c8 f6 00 00 00 00 04 00 c8 f6 00 00 00 00
+20: 01 c0 00 00 00 00 00 00 00 00 00 00 95 10 32 31
+30: 00 00 c0 f6 54 00 00 00 00 00 00 00 0a 01 00 00
+
--- MediaCard_reader_enabled_in_BIOS/cold-boot-without-express_card_inserted/interrupts 2013-01-09 15:01:29.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted/interrupts 2013-01-09 15:14:33.000000000 +0100
@@ -1,28 +1,29 @@
CPU0 CPU1
0: 36 0 IO-APIC-edge timer
1: 13 0 IO-APIC-edge i8042
- 8: 22 0 IO-APIC-edge rtc0
+ 8: 16 0 IO-APIC-edge rtc0
9: 0 0 IO-APIC-fasteoi acpi
12: 241 0 IO-APIC-edge i8042
16: 53 0 IO-APIC-fasteoi ehci_hcd:usb1
- 23: 386 0 IO-APIC-fasteoi ehci_hcd:usb2
- 41: 5381 0 PCI-MSI-edge ahci
- 42: 309 0 PCI-MSI-edge eth0
- 43: 422 0 PCI-MSI-edge xhci_hcd
+ 19: 355 0 IO-APIC-fasteoi sata_sil24
+ 23: 440 0 IO-APIC-fasteoi ehci_hcd:usb2
+ 41: 5342 0 PCI-MSI-edge ahci
+ 42: 264 0 PCI-MSI-edge eth0
+ 43: 1116 0 PCI-MSI-edge xhci_hcd
44: 0 0 PCI-MSI-edge xhci_hcd
45: 0 0 PCI-MSI-edge xhci_hcd
- 46: 509 0 PCI-MSI-edge snd_hda_intel
+ 46: 506 0 PCI-MSI-edge snd_hda_intel
47: 1 0 PCI-MSI-edge iwlwifi
48: 13 0 PCI-MSI-edge i915
-NMI: 17 30 Non-maskable interrupts
-LOC: 8163 6823 Local timer interrupts
+NMI: 16 29 Non-maskable interrupts
+LOC: 8724 6451 Local timer interrupts
SPU: 0 0 Spurious interrupts
-PMI: 17 30 Performance monitoring interrupts
+PMI: 16 29 Performance monitoring interrupts
IWI: 0 0 IRQ work interrupts
RTR: 0 0 APIC ICR read retries
-RES: 3121 3805 Rescheduling interrupts
-CAL: 34 2857 Function call interrupts
-TLB: 93 142 TLB shootdowns
+RES: 4084 4027 Rescheduling interrupts
+CAL: 23 2719 Function call interrupts
+TLB: 104 50 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
And showing, that acpiphp works here while 'pcie_aspm=off':
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/dmesg.notiming 2013-01-09 15:42:02.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-without-express_card_inserted__pcie_aspm-off__loaded_acpiphp__pci_hotplug__card_hotplugged/dmesg.notiming 2013-01-09 15:58:36.000000000 +0100
@@ -369,12 +369,6 @@
pci_bus 0000:0b: bus scan returning with max=0b
pci 0000:00:1c.7: scanning [bus 11-16] behind bridge, pass 0
pci_bus 0000:11: scanning bus
-pci 0000:11:00.0: [1095:3132] type 00 class 0x018000
-pci 0000:11:00.0: reg 10: [mem 0xf6c84000-0xf6c8407f 64bit]
-pci 0000:11:00.0: reg 18: [mem 0xf6c80000-0xf6c83fff 64bit]
-pci 0000:11:00.0: reg 20: [io 0xc000-0xc07f]
-pci 0000:11:00.0: reg 30: [mem 0xf6c00000-0xf6c7ffff pref]
-pci 0000:11:00.0: supports D1 D2
pci_bus 0000:11: fixups for bus
pci 0000:00:1c.7: PCI bridge to [bus 11-16]
pci 0000:00:1c.7: bridge window [io 0xc000-0xdfff]
@@ -439,9 +433,6 @@
pci 0000:09:00.0: BAR 0: reserving [mem 0xf7e00000-0xf7e01fff flags 0x140204] (d=0, p=0)
pci 0000:0b:00.0: BAR 0: reserving [mem 0xf7d00000-0xf7d0ffff flags 0x140204] (d=0, p=0)
pci 0000:0b:00.0: BAR 2: reserving [mem 0xf7d10000-0xf7d11fff flags 0x140204] (d=0, p=0)
-pci 0000:11:00.0: BAR 0: reserving [mem 0xf6c84000-0xf6c8407f flags 0x140204] (d=0, p=0)
-pci 0000:11:00.0: BAR 2: reserving [mem 0xf6c80000-0xf6c83fff flags 0x140204] (d=0, p=0)
-pci 0000:11:00.0: BAR 4: reserving [io 0xc000-0xc07f flags 0x40101] (d=0, p=0)
e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
e820: reserve RAM buffer [mem 0xda4e5000-0xdbffffff]
e820: reserve RAM buffer [mem 0xda793000-0xdbffffff]
@@ -1162,12 +1153,7 @@
hub 3-1:1.0: state 7 ports 4 chg 0000 evt 0008
scsi 6:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS
sd 6:0:0:0: Attached scsi generic sg2 type 0
-systemd-udevd[1935]: starting version 196
-sata_sil24 0000:11:00.0: version 1.1
-scsi7 : sata_sil24
-scsi8 : sata_sil24
-ata7: SATA max UDMA/100 host m128@0xf6c84000 port 0xf6c80000 irq 19
-ata8: SATA max UDMA/100 host m128@0xf6c84000 port 0xf6c82000 irq 19
+systemd-udevd[1933]: starting version 196
Intel(R) Wireless WiFi driver for Linux, in-tree:d
Copyright(c) 2003-2012 Intel Corporation
iwlwifi 0000:09:00.0: pci_resource_len = 0x00002000
[cut]
@@ -1249,3 +1206,58 @@
perf_event_intel: PEBS enabled due to microcode update
r8169 0000:05:00.0 eth0: link down
r8169 0000:05:00.0 eth0: link up
+usb 4-1: remote wakeup needed for autosuspend
+pci_hotplug: PCI Hot Plug PCI Core version: 0.5
+acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
+pci_bus 0000:11: dev 00, created physical slot 1
+acpiphp: Slot [1] registered
+usb 4-1: remote wakeup needed for autosuspend
+pci 0000:11:00.0: [1095:3132] type 00 class 0x018000
+pci 0000:11:00.0: reg 10: [mem 0x00000000-0x0000007f 64bit]
+pci 0000:11:00.0: reg 18: [mem 0x00000000-0x00003fff 64bit]
+pci 0000:11:00.0: reg 20: [io 0x0000-0x007f]
+pci 0000:11:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
+pci 0000:11:00.0: supports D1 D2
+pci 0000:11:00.0: BAR 6: assigned [mem 0xf0000000-0xf007ffff pref]
+pci 0000:11:00.0: BAR 2: assigned [mem 0xf6c00000-0xf6c03fff 64bit]
+pci 0000:11:00.0: BAR 2: set to [mem 0xf6c00000-0xf6c03fff 64bit] (PCI address [0xf6c00000-0xf6c03fff])
+pci 0000:11:00.0: BAR 0: assigned [mem 0xf6c04000-0xf6c0407f 64bit]
+pci 0000:11:00.0: BAR 0: set to [mem 0xf6c04000-0xf6c0407f 64bit] (PCI address [0xf6c04000-0xf6c0407f])
+pci 0000:11:00.0: BAR 4: assigned [io 0xc000-0xc07f]
+pci 0000:11:00.0: BAR 4: set to [io 0xc000-0xc07f] (PCI address [0xc000-0xc07f])
+sata_sil24 0000:11:00.0: version 1.1
+sata_sil24 0000:11:00.0: enabling device (0100 -> 0103)
+sata_sil24 0000:11:00.0: enabling bus mastering
+scsi7 : sata_sil24
+scsi8 : sata_sil24
+ata7: SATA max UDMA/100 host m128@0xf6c04000 port 0xf6c00000 irq 19
+ata8: SATA max UDMA/100 host m128@0xf6c04000 port 0xf6c02000 irq 19
+ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
+ata7.00: ATA-8: WDC WD10TPVT-00HT5T0, 01.01A01, max UDMA/133
+ata7.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
+ata7.00: failed to get Identify Device Data, Emask 0x1
+ata7.00: failed to get Identify Device Data, Emask 0x1
+ata7.00: configured for UDMA/100
+scsi 7:0:0:0: Direct-Access ATA WDC WD10TPVT-00H 01.0 PQ: 0 ANSI: 5
+sd 7:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
+sd 7:0:0:0: [sdc] Write Protect is off
+sd 7:0:0:0: [sdc] Mode Sense: 00 3a 00 00
+sd 7:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
+sd 7:0:0:0: Attached scsi generic sg3 type 0
+ sdc: sdc1
+sd 7:0:0:0: [sdc] Attached SCSI disk
+ata8: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
+ata8.00: ATA-8: ST3000VX000-9YW166, CV12, max UDMA/133
+ata8.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32)
+ata8.00: failed to get Identify Device Data, Emask 0x1
+ata8.00: failed to get Identify Device Data, Emask 0x1
+ata8.00: configured for UDMA/100
+scsi 8:0:0:0: Direct-Access ATA ST3000VX000-9YW1 CV12 PQ: 0 ANSI: 5
+sd 8:0:0:0: Attached scsi generic sg4 type 0
+sd 8:0:0:0: [sdd] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
+sd 8:0:0:0: [sdd] 4096-byte physical blocks
+sd 8:0:0:0: [sdd] Write Protect is off
+sd 8:0:0:0: [sdd] Mode Sense: 00 3a 00 00
+sd 8:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
+ sdd: sdd1
+sd 8:0:0:0: [sdd] Attached SCSI disk
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/lspci_vvxx 2013-01-09 15:42:01.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-without-express_card_inserted__pcie_aspm-off__loaded_acpiphp__pci_hotplug__card_hotplugged/lspci_vvxx 2013-01-09 15:58:36.000000000 +0100
@@ -343,7 +343,7 @@
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- Changed: MRL- PresDet- LinkState-
+ Changed: MRL- PresDet- LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
@@ -589,14 +589,15 @@
11:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
Subsystem: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Physical Slot: 1
+ 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, Cache Line Size: 64 bytes
+ Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
- Region 0: Memory at f6c84000 (64-bit, non-prefetchable) [size=128]
- Region 2: Memory at f6c80000 (64-bit, non-prefetchable) [size=16K]
+ Region 0: Memory at f6c04000 (64-bit, non-prefetchable) [size=128]
+ Region 2: Memory at f6c00000 (64-bit, non-prefetchable) [size=16K]
Region 4: I/O ports at c000 [size=128]
- Expansion ROM at f6c00000 [disabled] [size=512K]
+ [virtual] Expansion ROM at f0000000 [disabled] [size=512K]
Capabilities: [54] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
@@ -622,8 +623,8 @@
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
Kernel driver in use: sata_sil24
-00: 95 10 32 31 07 00 10 00 01 00 80 01 10 00 00 00
-10: 04 40 c8 f6 00 00 00 00 04 00 c8 f6 00 00 00 00
+00: 95 10 32 31 07 01 10 00 01 00 80 01 08 00 00 00
+10: 04 40 c0 f6 00 00 00 00 04 00 c0 f6 00 00 00 00
20: 01 c0 00 00 00 00 00 00 00 00 00 00 95 10 32 31
-30: 00 00 c0 f6 54 00 00 00 00 00 00 00 0a 01 00 00
+30: 00 00 00 00 54 00 00 00 00 00 00 00 00 01 00 00
--- MediaCard_reader_enabled_in_BIOS/cold-boot-with-express_card_inserted__pcie_aspm-off/interrupts 2013-01-09 15:42:01.000000000 +0100
+++ MediaCard_reader_enabled_in_BIOS/cold-boot-without-express_card_inserted__pcie_aspm-off__loaded_acpiphp__pci_hotplug__card_hotplugged/interrupts 2013-01-09 15:58:36.000000000 +0100
@@ -1,29 +1,29 @@
CPU0 CPU1
0: 36 0 IO-APIC-edge timer
1: 13 0 IO-APIC-edge i8042
- 8: 60 0 IO-APIC-edge rtc0
- 9: 0 0 IO-APIC-fasteoi acpi
+ 8: 24 0 IO-APIC-edge rtc0
+ 9: 1 0 IO-APIC-fasteoi acpi
12: 241 0 IO-APIC-edge i8042
- 16: 50 0 IO-APIC-fasteoi ehci_hcd:usb1
- 19: 356 0 IO-APIC-fasteoi sata_sil24
- 23: 345 0 IO-APIC-fasteoi ehci_hcd:usb2
- 40: 5368 0 PCI-MSI-edge ahci
- 41: 205 0 PCI-MSI-edge eth0
- 42: 308 0 PCI-MSI-edge xhci_hcd
+ 16: 100 0 IO-APIC-fasteoi ehci_hcd:usb1
+ 19: 325 0 IO-APIC-fasteoi sata_sil24
+ 23: 873 0 IO-APIC-fasteoi ehci_hcd:usb2
+ 40: 5637 0 PCI-MSI-edge ahci
+ 41: 375 0 PCI-MSI-edge eth0
+ 42: 861 0 PCI-MSI-edge xhci_hcd
43: 0 0 PCI-MSI-edge xhci_hcd
44: 0 0 PCI-MSI-edge xhci_hcd
- 45: 511 0 PCI-MSI-edge snd_hda_intel
+ 45: 504 0 PCI-MSI-edge snd_hda_intel
46: 1 0 PCI-MSI-edge iwlwifi
47: 13 0 PCI-MSI-edge i915
-NMI: 20 23 Non-maskable interrupts
-LOC: 7196 5604 Local timer interrupts
+NMI: 35 11 Non-maskable interrupts
+LOC: 13694 9226 Local timer interrupts
SPU: 0 0 Spurious interrupts
-PMI: 20 23 Performance monitoring interrupts
+PMI: 35 11 Performance monitoring interrupts
IWI: 0 0 IRQ work interrupts
RTR: 0 0 APIC ICR read retries
-RES: 3203 3903 Rescheduling interrupts
-CAL: 18 2272 Function call interrupts
-TLB: 114 55 TLB shootdowns
+RES: 4840 4130 Rescheduling interrupts
+CAL: 27 2852 Function call interrupts
+TLB: 210 133 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
Thanks
Martin
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