From: Jens Axboe <jens.axboe@oracle.com>
To: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Cc: Alex Chiang <achiang@hp.com>, Mark Lord <lkml@rtr.ca>,
Greg KH <greg@kroah.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
jbarnes@virtuousgeek.org, linux-pci@vger.kernel.org
Subject: Re: pci-express hotplug
Date: Tue, 27 Oct 2009 09:36:31 +0100 [thread overview]
Message-ID: <20091027083631.GV10727@kernel.dk> (raw)
In-Reply-To: <20091027082720.GT10727@kernel.dk>
On Tue, Oct 27 2009, Jens Axboe wrote:
> On Tue, Oct 27 2009, Kenji Kaneshige wrote:
> > Jens Axboe wrote:
> >> On Tue, Oct 20 2009, Alex Chiang wrote:
> >>> * Jens Axboe <jens.axboe@oracle.com>:
> >>>> On Tue, Oct 13 2009, Alex Chiang wrote:
> >>>>>>> Can you modprobe acpiphp with debug=1? And send the output?
> >>>>>> acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> >>>>>> acpiphp_glue: found PCI-to-PCI bridge at PCI 0000:00:05.0
> >>>>>> acpiphp_glue: found ACPI PCI Hotplug slot 1 at PCI 0000:08:00
> >>>>>> acpiphp: Slot [1] registered
> >>>>>> acpiphp_glue: found PCI-to-PCI bridge at PCI 0000:00:07.0
> >>>>>> acpiphp_glue: found ACPI PCI Hotplug slot 2 at PCI 0000:0b:00
> >>>>>> acpiphp: Slot [2] registered
> >>>>>> acpiphp_glue: found PCI-to-PCI bridge at PCI 0000:80:07.0
> >>>>>> acpiphp_glue: found ACPI PCI Hotplug slot 6 at PCI 0000:84:00
> >>>>>> acpiphp: Slot [6] registered
> >>>>>> acpiphp_glue: found PCI-to-PCI bridge at PCI 0000:80:09.0
> >>>>>> acpiphp_glue: found ACPI PCI Hotplug slot 7 at PCI 0000:87:00
> >>>>>> acpiphp: Slot [7] registered
> >>>>>> acpiphp_glue: Bus 0000:87 has 1 slot
> >>>>>> acpiphp_glue: Bus 0000:84 has 1 slot
> >>>>>> acpiphp_glue: Bus 0000:0b has 1 slot
> >>>>>> acpiphp_glue: Bus 0000:08 has 1 slot
> >>>>>> acpiphp_glue: Total 4 slots
> >>>>> You mentioned in another mail that you echoed 1 into the various
> >>>>> slots' power files.
> >>>>>
> >>>>> Did you do that after modprobing acpiphp with debug=1?
> >>>>>
> >>>>> If so, there should be debug output when you try and turn them
> >>>>> on.
> >>>> It produces:
> >>>>
> >>>> acpiphp: enable_slot - physical_slot = 1
> >>>> acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL
> >>>> acpiphp: enable_slot - physical_slot = 2
> >>>> acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL
> >>>> acpiphp: enable_slot - physical_slot = 6
> >>>> acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL
> >>>> acpiphp: enable_slot - physical_slot = 7
> >>>> acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL
> >>> Hm, so for some reason, firmware on your machine is telling us
> >>> that it doesn't think cards are present and/or enabled.
> >>>
> >>> Unfortunately, I don't know why your firmware would be saying
> >>> that. We could add some more debug printks to see what firmware
> >>> thinks about your system... Or we could just wait and see what
> >>> happens after you get your hardware replaced.
> >>
> >> New board, the exact same thing happens.
> >>
> >>>> I have a card in one of the slots only this time.
> >>>>
> >>>>> Also, quick dummy check, you are trying to power on populated
> >>>>> slots, right? :)
> >>>> Yes :-)
> >>>>
> >>>>> Can you send the output of lspci -vv? And I like the output of
> >>>>> lspci -vt as well... Both before and after loading acpiphp
> >>>>> please.
> >>>> Send privately.
> >>> No difference in before and after. Odd.
> >>>
> >>> If you want to poke us again after your hardware swap, please do
> >>> so. Sorry for being not so helpful. :-/
> >>
> >> Poke :-)
> >>
> >> One more thing I tried was pushing the power button on the slot
> >> manually. With acpiphp, I get the same messages as above. Using pciehp,
> >> I get the same power fault bit interrupt storm. So no difference from
> >> using the sysfs interface or doing it on the box side, doesn't work
> >> either way.
> >>
> >
> > I'd like to confirm power fault interrupt storm, just in case.
> > Could you get /proc/interrupts information after power fault
> > problem happens and send it to me?
>
> The box pretty much hangs when I try to power on a slot with pciehp, so
> it's not easy to do... It doesn't hang with acpiphp, but doesn't work
> either (see previous reply to Alex).
Ditto new debug info, in case it is of any assistance. Loading pciehp
with pciehp_debug=1.
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
Firmware did not grant requested _OSC control
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0.MRP5
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:00:05.0 (\_SB_.IOH0.MRP5)
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
Firmware did not grant requested _OSC control
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0.MRP7
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:00:07.0 (\_SB_.IOH0.MRP7)
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
Firmware did not grant requested _OSC control
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0.PEX0
acpi_pcihp: acpi_run_oshp: acpi_run_oshp:\_SB_.IOH0.PEX0 OSHP not found
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
acpi_pcihp: acpi_run_oshp: acpi_run_oshp:\_SB_.IOH0 OSHP not found
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Cannot get control of hotplug hardware for pci 0000:00:1c.0
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1.MRPI
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:80:07.0 (\_SB_.IOH1.MRPI)
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1.MRPK
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:80:09.0 (\_SB_.IOH1.MRPK)
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
Firmware did not grant requested _OSC control
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0.MRP5
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:00:05.0 (\_SB_.IOH0.MRP5)
pciehp 0000:00:05.0:pcie04: Hotplug Controller:
pciehp 0000:00:05.0:pcie04: Seg/Bus/Dev/Func/IRQ : 0000:00:05.0 IRQ 75
pciehp 0000:00:05.0:pcie04: Vendor ID : 0x8086
pciehp 0000:00:05.0:pcie04: Device ID : 0x340c
pciehp 0000:00:05.0:pcie04: Subsystem ID : 0x0000
pciehp 0000:00:05.0:pcie04: Subsystem Vendor ID : 0x0000
pciehp 0000:00:05.0:pcie04: PCIe Cap offset : 0x90
pciehp 0000:00:05.0:pcie04: PCI resource [7] : 0x1000@0x1000
pciehp 0000:00:05.0:pcie04: PCI resource [8] : 0x200000@0x91a00000
pciehp 0000:00:05.0:pcie04: PCI resource [9] : 0x200000@0x91c00000
pciehp 0000:00:05.0:pcie04: Slot Capabilities : 0x0008005b
pciehp 0000:00:05.0:pcie04: Physical Slot Number : 1
pciehp 0000:00:05.0:pcie04: Attention Button : yes
pciehp 0000:00:05.0:pcie04: Power Controller : yes
pciehp 0000:00:05.0:pcie04: MRL Sensor : no
pciehp 0000:00:05.0:pcie04: Attention Indicator : yes
pciehp 0000:00:05.0:pcie04: Power Indicator : yes
pciehp 0000:00:05.0:pcie04: Hot-Plug Surprise : no
pciehp 0000:00:05.0:pcie04: EMI Present : no
pciehp 0000:00:05.0:pcie04: Command Completed : yes
pciehp 0000:00:05.0:pcie04: Slot Status : 0x0040
pciehp 0000:00:05.0:pcie04: Slot Control : 0x07c0
pciehp 0000:00:05.0:pcie04: Link Active Reporting supported
pciehp 0000:00:05.0:pcie04: Command not completed in 1000 msec
pciehp 0000:00:05.0:pcie04: HPC vendor_id 8086 device_id 340c ss_vid 0 ss_did 0
pciehp 0000:00:05.0:pcie04: Registering domain:bus:dev=0000:08:00 sun=1
pciehp 0000:00:05.0:pcie04: get_power_status: physical_slot = 1
pciehp 0000:00:05.0:pcie04: pciehp_get_power_status: SLOTCTRL a8 value read 7c0
pciehp 0000:00:05.0:pcie04: get_attention_status: physical_slot = 1
pciehp 0000:00:05.0:pcie04: pciehp_get_attention_status: SLOTCTRL a8, value read 7c0
pciehp 0000:00:05.0:pcie04: get_latch_status: physical_slot = 1
pciehp 0000:00:05.0:pcie04: get_adapter_status: physical_slot = 1
pciehp 0000:00:05.0:pcie04: Command not completed in 1000 msec
pciehp 0000:00:05.0:pcie04: service driver pciehp loaded
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
Firmware did not grant requested _OSC control
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0.MRP7
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:00:07.0 (\_SB_.IOH0.MRP7)
pciehp 0000:00:07.0:pcie04: Hotplug Controller:
pciehp 0000:00:07.0:pcie04: Seg/Bus/Dev/Func/IRQ : 0000:00:07.0 IRQ 76
pciehp 0000:00:07.0:pcie04: Vendor ID : 0x8086
pciehp 0000:00:07.0:pcie04: Device ID : 0x340e
pciehp 0000:00:07.0:pcie04: Subsystem ID : 0x0000
pciehp 0000:00:07.0:pcie04: Subsystem Vendor ID : 0x0000
pciehp 0000:00:07.0:pcie04: PCIe Cap offset : 0x90
pciehp 0000:00:07.0:pcie04: PCI resource [7] : 0x1000@0x2000
pciehp 0000:00:07.0:pcie04: PCI resource [8] : 0x200000@0x91e00000
pciehp 0000:00:07.0:pcie04: PCI resource [9] : 0x200000@0x92000000
pciehp 0000:00:07.0:pcie04: Slot Capabilities : 0x0010005b
pciehp 0000:00:07.0:pcie04: Physical Slot Number : 2
pciehp 0000:00:07.0:pcie04: Attention Button : yes
pciehp 0000:00:07.0:pcie04: Power Controller : yes
pciehp 0000:00:07.0:pcie04: MRL Sensor : no
pciehp 0000:00:07.0:pcie04: Attention Indicator : yes
pciehp 0000:00:07.0:pcie04: Power Indicator : yes
pciehp 0000:00:07.0:pcie04: Hot-Plug Surprise : no
pciehp 0000:00:07.0:pcie04: EMI Present : no
pciehp 0000:00:07.0:pcie04: Command Completed : yes
pciehp 0000:00:07.0:pcie04: Slot Status : 0x0000
pciehp 0000:00:07.0:pcie04: Slot Control : 0x07c0
pciehp 0000:00:07.0:pcie04: Link Active Reporting supported
pciehp 0000:00:07.0:pcie04: Command not completed in 1000 msec
pciehp 0000:00:07.0:pcie04: HPC vendor_id 8086 device_id 340e ss_vid 0 ss_did 0
pciehp 0000:00:07.0:pcie04: Registering domain:bus:dev=0000:0b:00 sun=2
pciehp 0000:00:07.0:pcie04: get_power_status: physical_slot = 2
pciehp 0000:00:07.0:pcie04: pciehp_get_power_status: SLOTCTRL a8 value read 7c0
pciehp 0000:00:07.0:pcie04: get_attention_status: physical_slot = 2
pciehp 0000:00:07.0:pcie04: pciehp_get_attention_status: SLOTCTRL a8, value read 7c0
pciehp 0000:00:07.0:pcie04: get_latch_status: physical_slot = 2
pciehp 0000:00:07.0:pcie04: get_adapter_status: physical_slot = 2
pciehp 0000:00:07.0:pcie04: Command not completed in 1000 msec
pciehp 0000:00:07.0:pcie04: Command not completed in 1000 msec
pciehp 0000:00:07.0:pcie04: pciehp_power_off_slot: SLOTCTRL a8 write cmd 400
pciehp 0000:00:07.0:pcie04: service driver pciehp loaded
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
Firmware did not grant requested _OSC control
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0.PEX0
acpi_pcihp: acpi_run_oshp: acpi_run_oshp:\_SB_.IOH0.PEX0 OSHP not found
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH0
acpi_pcihp: acpi_run_oshp: acpi_run_oshp:\_SB_.IOH0 OSHP not found
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Cannot get control of hotplug hardware for pci 0000:00:1c.0
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1.MRPI
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:80:07.0 (\_SB_.IOH1.MRPI)
pciehp 0000:80:07.0:pcie04: Hotplug Controller:
pciehp 0000:80:07.0:pcie04: Seg/Bus/Dev/Func/IRQ : 0000:80:07.0 IRQ 84
pciehp 0000:80:07.0:pcie04: Vendor ID : 0x8086
pciehp 0000:80:07.0:pcie04: Device ID : 0x340e
pciehp 0000:80:07.0:pcie04: Subsystem ID : 0x0000
pciehp 0000:80:07.0:pcie04: Subsystem Vendor ID : 0x0000
pciehp 0000:80:07.0:pcie04: PCIe Cap offset : 0x90
pciehp 0000:80:07.0:pcie04: PCI resource [7] : 0x1000@0x8000
pciehp 0000:80:07.0:pcie04: PCI resource [8] : 0x200000@0x92700000
pciehp 0000:80:07.0:pcie04: PCI resource [9] : 0x200000@0x92900000
pciehp 0000:80:07.0:pcie04: Slot Capabilities : 0x0030005b
pciehp 0000:80:07.0:pcie04: Physical Slot Number : 6
pciehp 0000:80:07.0:pcie04: Attention Button : yes
pciehp 0000:80:07.0:pcie04: Power Controller : yes
pciehp 0000:80:07.0:pcie04: MRL Sensor : no
pciehp 0000:80:07.0:pcie04: Attention Indicator : yes
pciehp 0000:80:07.0:pcie04: Power Indicator : yes
pciehp 0000:80:07.0:pcie04: Hot-Plug Surprise : no
pciehp 0000:80:07.0:pcie04: EMI Present : no
pciehp 0000:80:07.0:pcie04: Command Completed : yes
pciehp 0000:80:07.0:pcie04: Slot Status : 0x0040
pciehp 0000:80:07.0:pcie04: Slot Control : 0x0740
pciehp 0000:80:07.0:pcie04: Link Active Reporting supported
pciehp 0000:80:07.0:pcie04: Command not completed in 1000 msec
pciehp 0000:80:07.0:pcie04: HPC vendor_id 8086 device_id 340e ss_vid 0 ss_did 0
pciehp 0000:80:07.0:pcie04: Registering domain:bus:dev=0000:84:00 sun=6
pciehp 0000:80:07.0:pcie04: get_power_status: physical_slot = 6
pciehp 0000:80:07.0:pcie04: pciehp_get_power_status: SLOTCTRL a8 value read 740
pciehp 0000:80:07.0:pcie04: get_attention_status: physical_slot = 6
pciehp 0000:80:07.0:pcie04: pciehp_get_attention_status: SLOTCTRL a8, value read 740
pciehp 0000:80:07.0:pcie04: get_latch_status: physical_slot = 6
pciehp 0000:80:07.0:pcie04: get_adapter_status: physical_slot = 6
pciehp 0000:80:07.0:pcie04: Command not completed in 1000 msec
pciehp 0000:80:07.0:pcie04: service driver pciehp loaded
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Trying to get hotplug control for \_SB_.IOH1.MRPK
acpi_pcihp: acpi_get_hp_hw_control_from_firmware: Gained control for hotplug HW for pci 0000:80:09.0 (\_SB_.IOH1.MRPK)
pciehp 0000:80:09.0:pcie04: Hotplug Controller:
pciehp 0000:80:09.0:pcie04: Seg/Bus/Dev/Func/IRQ : 0000:80:09.0 IRQ 85
pciehp 0000:80:09.0:pcie04: Vendor ID : 0x8086
pciehp 0000:80:09.0:pcie04: Device ID : 0x3410
pciehp 0000:80:09.0:pcie04: Subsystem ID : 0x0000
pciehp 0000:80:09.0:pcie04: Subsystem Vendor ID : 0x0000
pciehp 0000:80:09.0:pcie04: PCIe Cap offset : 0x90
pciehp 0000:80:09.0:pcie04: PCI resource [7] : 0x1000@0x9000
pciehp 0000:80:09.0:pcie04: PCI resource [8] : 0x200000@0x92b00000
pciehp 0000:80:09.0:pcie04: PCI resource [9] : 0x200000@0x92d00000
pciehp 0000:80:09.0:pcie04: Slot Capabilities : 0x0038005b
pciehp 0000:80:09.0:pcie04: Physical Slot Number : 7
pciehp 0000:80:09.0:pcie04: Attention Button : yes
pciehp 0000:80:09.0:pcie04: Power Controller : yes
pciehp 0000:80:09.0:pcie04: MRL Sensor : no
pciehp 0000:80:09.0:pcie04: Attention Indicator : yes
pciehp 0000:80:09.0:pcie04: Power Indicator : yes
pciehp 0000:80:09.0:pcie04: Hot-Plug Surprise : no
pciehp 0000:80:09.0:pcie04: EMI Present : no
pciehp 0000:80:09.0:pcie04: Command Completed : yes
pciehp 0000:80:09.0:pcie04: Slot Status : 0x0000
pciehp 0000:80:09.0:pcie04: Slot Control : 0x07c0
pciehp 0000:80:09.0:pcie04: Link Active Reporting supported
pciehp 0000:80:09.0:pcie04: Command not completed in 1000 msec
pciehp 0000:80:09.0:pcie04: HPC vendor_id 8086 device_id 3410 ss_vid 0 ss_did 0
pciehp 0000:80:09.0:pcie04: Registering domain:bus:dev=0000:87:00 sun=7
pciehp 0000:80:09.0:pcie04: get_power_status: physical_slot = 7
pciehp 0000:80:09.0:pcie04: pciehp_get_power_status: SLOTCTRL a8 value read 7c0
pciehp 0000:80:09.0:pcie04: get_attention_status: physical_slot = 7
pciehp 0000:80:09.0:pcie04: pciehp_get_attention_status: SLOTCTRL a8, value read 7c0
pciehp 0000:80:09.0:pcie04: get_latch_status: physical_slot = 7
pciehp 0000:80:09.0:pcie04: get_adapter_status: physical_slot = 7
pciehp 0000:80:09.0:pcie04: Command not completed in 1000 msec
pciehp 0000:80:09.0:pcie04: Command not completed in 1000 msec
pciehp 0000:80:09.0:pcie04: pciehp_power_off_slot: SLOTCTRL a8 write cmd 400
pciehp 0000:80:09.0:pcie04: service driver pciehp loaded
pciehp: pcie_port_service_register = 0
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
--
Jens Axboe
next prev parent reply other threads:[~2009-10-27 8:36 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-12 12:06 pci-express hotplug Jens Axboe
2009-10-12 14:52 ` Greg KH
2009-10-12 14:57 ` Jens Axboe
2009-10-12 15:00 ` Mark Lord
2009-10-12 15:06 ` Jens Axboe
2009-10-12 21:48 ` Alex Chiang
2009-10-13 8:29 ` Jens Axboe
2009-10-13 17:27 ` Alex Chiang
2009-10-14 8:13 ` Jens Axboe
2009-10-20 19:07 ` Alex Chiang
2009-10-26 10:54 ` Jens Axboe
2009-10-27 2:48 ` Alex Chiang
2009-10-27 8:26 ` Jens Axboe
2009-10-27 8:34 ` Jens Axboe
2009-10-27 15:15 ` Alex Chiang
2009-10-28 9:18 ` Jens Axboe
2009-10-28 19:55 ` Alex Chiang
2009-10-29 18:55 ` Jens Axboe
2009-10-28 20:46 ` Alex Chiang
2009-10-28 21:39 ` Alex Chiang
2009-10-29 8:57 ` Jens Axboe
2009-10-27 6:31 ` Kenji Kaneshige
2009-10-27 8:27 ` Jens Axboe
2009-10-27 8:36 ` Jens Axboe [this message]
2009-10-27 8:46 ` Kenji Kaneshige
2009-10-28 6:15 ` Kenji Kaneshige
2009-10-28 9:23 ` Jens Axboe
2009-10-29 7:44 ` Kenji Kaneshige
2009-10-29 8:58 ` Jens Axboe
2009-10-29 9:23 ` Kenji Kaneshige
2009-10-29 9:24 ` Jens Axboe
2009-11-02 5:27 ` Kenji Kaneshige
2009-10-13 3:19 ` Kenji Kaneshige
2009-10-13 8:31 ` Jens Axboe
2009-10-13 10:48 ` Kenji Kaneshige
2009-10-13 11:25 ` Jens Axboe
2009-10-14 5:26 ` Kenji Kaneshige
2009-10-14 8:47 ` Jens Axboe
2009-10-15 5:41 ` Kenji Kaneshige
2009-10-15 9:42 ` Jens Axboe
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=20091027083631.GV10727@kernel.dk \
--to=jens.axboe@oracle.com \
--cc=achiang@hp.com \
--cc=greg@kroah.com \
--cc=jbarnes@virtuousgeek.org \
--cc=kaneshige.kenji@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lkml@rtr.ca \
/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