Re: High speed devices with kernel 2.6.21.5.

"Branden Sletteland" <[email protected]>
Newsgroups gmane.linux.usb.devel
Message-ID <[email protected]>
On 6/28/07, Alan Stern <[email protected]> wrote:
> On Thu, 28 Jun 2007, Branden Sletteland wrote:
>
> > I am seeing an issue when going from kernel version 2.6.20.14 to
> > 2.6.21 through 2.6.21.5 were my high speed devices are only being
> > recognized as full speed devices, with error output on a 2.6.21 kernel
> > stating:
> >
> > usb 3-1: new full speed USB device using ohci_hcd and address 11
> > usb 3-1: not running at top speed; connect to a high speed hub
> > usb 3-1: configuration #1 chosen from 1 choice
> >
> > I'm using a Philips (NXP) ISP1563 PCI based host controller
> > (OHCI/EHCI) and my high speed mass storage devices are Cypress EZ-USB
> > FX2LP CY7C68013A devices with compact flash interfaces.
> >
> > This hardware setup is rock solid when running with a 2.6.20.14
> > kernel, I have never seen the devices initialize as full speed USB
> > devices with this and earlier versions of 2.6.20.
>
> Please try building a kernel with CONFIG_USB_DEBUG enabled, and post
> the resulting dmesg log showing what happens during bootup and when one
> of your devices is plugged in.
>
> Alan Stern
>
>

Forgot to mention this is a ppc based processor.  Attached is the dmesg output.

Branden

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dmesg (text/plain, 23 KB)
entries: 1024 (order: 10, 4096 bytes)
<6>time_init: decrementer frequency = 32.500000 MHz
<4>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
<4>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
<4>Memory: 251648k available (1992k kernel code, 496k data, 5224k init, 0k highmem)
<7>Calibrating delay loop... 972.80 BogoMIPS (lpj=1945600)
<4>Mount-cache hash table entries: 512
<6>NET: Registered protocol family 16
<6>PCI: Probing PCI hardware
<4>DTU-7100 I/O Board PCI device checking:
<4> Bridge #1: FOUND.
<4> Bridge #2: FOUND.
<4> Bridge #1, OHCI #1: FOUND.
<4> Bridge #1, OHCI #2: FOUND.
<4> Bridge #1, EHCI #1: FOUND.
<4> Bridge #1, Micrel #1: FOUND.
<4> Bridge #2, Micrel #2: FOUND.
<4> Bridge #2, OHCI #3: FOUND.
<4> Bridge #2, OHCI #4: FOUND.
<4> Bridge #2, EHCI #2: FOUND.
<4> Bridge #2, Micrel #3: FOUND.
<5>SCSI subsystem initialized
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<6>NET: Registered protocol family 2
<4>IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
<4>TCP established hash table entries: 8192 (order: 4, 65536 bytes)
<4>TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
<6>TCP: Hash tables configured (established 8192 bind 8192)
<6>TCP reno registered
<6>Installing knfsd (copyright (C) 1996 [email protected]).
<6>JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc.
<6>io scheduler noop registered
<6>io scheduler anticipatory registered (default)
<6>io scheduler deadline registered
<6>io scheduler cfq registered
<6>Generic RTC Driver v1.07
<6>SPHAM Watchdog Driver
<6>SPHAM watchdog timer started
<6>Rockwell SPHAM UART Driver
<6>SPHAM UART-A initialized
<6>SPHAM UART-B initialized
<6>loop: loaded (max 8 devices)
<6>Rockwell SPHAM I2C Driver
<4>I2C Bus 1
<4>I2C Bus 2
<4>RCI I2C Discrete driver
<5>MV-643xx 10/100/1000 Ethernet Driver
<5>eth0: port 0 with MAC address 02:00:00:01:01:15
<5>eth0: Scatter Gather Enabled
<5>eth0: TX TCP/IP Checksumming Supported
<5>eth0: RX TCP/UDP Checksum Offload ON 
<5>eth0: RX NAPI Enabled 
<5>eth1: port 1 with MAC address 02:00:00:02:01:15
<5>eth1: Scatter Gather Enabled
<5>eth1: TX TCP/IP Checksumming Supported
<5>eth1: RX TCP/UDP Checksum Offload ON 
<5>eth1: RX NAPI Enabled 
<4>Generic platform RAM MTD, (c) 2004 Simtec Electronics
<5>SPHAM NOR device: 10000000 at f0000000
<6>3UCPR NOR Flash: Found 4 x16 devices at 0x0 in 32-bit bank
<4> Amd/Fujitsu Extended Query Table at 0x0040
<4>3UCPR NOR Flash: CFI does not contain boot bank location. Assuming top.
<5>number of CFI chips: 1
<5>cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
<5>Creating 5 MTD partitions on "3UCPR NOR Flash":
<5>0x00000000-0x00100000 : "golden-kernel"
<5>0x00100000-0x00e00000 : "kernel"
<5>0x00e00000-0x02e00000 : "rokfs"
<5>0x02e00000-0x04500000 : "appfs"
<5>0x0ff00000-0x0ff80000 : "VMOS-boot"
<5>Creating 3 MTD partitions on "3UCPR NOR Flash":
<5>0x0ff80000-0x0ffc0000 : "SCT"
<5>0x0ffc0000-0x0ffe0000 : "HW/SW-compat"
<5>0x0ffe0000-0x10000000 : "Maint-data"
<5>SPHAM NOVRAM device: 20000 at 40400000
<5>Creating 11 MTD partitions on "Rockwell SPHAM NOVRAM":
<5>0x00000000-0x00000050 : "Reserved1"
<5>0x00000050-0x00000054 : "Start Type"
<5>0x00000054-0x00000058 : "Boot log"
<5>0x00000058-0x00000070 : "Reserved2"
<5>0x00000070-0x00000080 : "Lifecycle data"
<5>0x00000080-0x00000180 : "Module fatal fault"
<5>0x00000180-0x00000328 : "Reserved3"
<5>0x00000328-0x00002328 : "Current maintenance log"
<5>0x00002328-0x00009728 : "Historical maintenance log"
<5>0x00009728-0x0000ff00 : "DTU NVM"
<5>0x0000ff00-0x00010000 : "Hardware ID"
<7>ehci_hcd: block sizes: qh 128 qtd 96 itd 192 sitd 96
<6>ehci_hcd 0000:01:0e.2: EHCI Host Controller
<7>drivers/usb/core/inode.c: creating file 'devices'
<7>drivers/usb/core/inode.c: creating file '001'
<6>ehci_hcd 0000:01:0e.2: new USB bus registered, assigned bus number 1
<7>ehci_hcd 0000:01:0e.2: reset hcs_params 0x2294 dbg=0 cc=2 pcc=2 ports=4
<7>ehci_hcd 0000:01:0e.2: reset portroute 1 0 1 0 
<7>ehci_hcd 0000:01:0e.2: reset hcc_params 0012 thresh 1 uframes 256/512/1024
<7>ehci_hcd 0000:01:0e.2: MWI active
<7>ehci_hcd 0000:01:0e.2: ...powerdown ports...
<7>ehci_hcd 0000:01:0e.2: supports USB remote wakeup
<6>ehci_hcd 0000:01:0e.2: irq 74, io mem 0x9fffdf00
<7>ehci_hcd 0000:01:0e.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
<7>ehci_hcd 0000:01:0e.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
<6>ehci_hcd 0000:01:0e.2: USB 2.0 started, EHCI 0.95, driver 10 Dec 2004
<7>usb usb1: default language 0x0409
<7>usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb1: Product: EHCI Host Controller
<6>usb usb1: Manufacturer: Linux 2.6.21.5 ehci_hcd
<6>usb usb1: SerialNumber: 0000:01:0e.2
<7>usb usb1: uevent
<7>usb usb1: usb_probe_device
<6>usb usb1: configuration #1 chosen from 1 choice
<7>usb usb1: adding 1-0:1.0 (config #1, interface 0)
<7>usb 1-0:1.0: uevent
<7>hub 1-0:1.0: usb_probe_interface
<7>hub 1-0:1.0: usb_probe_interface - got id
<6>hub 1-0:1.0: USB hub found
<6>hub 1-0:1.0: 4 ports detected
<7>hub 1-0:1.0: standalone hub
<7>hub 1-0:1.0: individual port power switching
<7>hub 1-0:1.0: individual port over-current protection
<7>hub 1-0:1.0: Single TT
<7>hub 1-0:1.0: TT requires at most 8 FS bit times (666 ns)
<7>hub 1-0:1.0: power on to power good time: 20ms
<7>hub 1-0:1.0: local power source is good
<7>hub 1-0:1.0: enabling power on all ports
<7>hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0000
<7>drivers/usb/core/inode.c: creating file '001'
<6>ehci_hcd 0000:02:0e.2: EHCI Host Controller
<7>drivers/usb/core/inode.c: creating file '002'
<6>ehci_hcd 0000:02:0e.2: new USB bus registered, assigned bus number 2
<7>ehci_hcd 0000:02:0e.2: reset hcs_params 0x2294 dbg=0 cc=2 pcc=2 ports=4
<7>ehci_hcd 0000:02:0e.2: reset portroute 1 0 1 0 
<7>ehci_hcd 0000:02:0e.2: reset hcc_params 0012 thresh 1 uframes 256/512/1024
<7>ehci_hcd 0000:02:0e.2: MWI active
<7>ehci_hcd 0000:02:0e.2: ...powerdown ports...
<7>ehci_hcd 0000:02:0e.2: supports USB remote wakeup
<6>ehci_hcd 0000:02:0e.2: irq 75, io mem 0x9fdfcf00
<7>ehci_hcd 0000:02:0e.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
<7>ehci_hcd 0000:02:0e.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
<6>ehci_hcd 0000:02:0e.2: USB 2.0 started, EHCI 0.95, driver 10 Dec 2004
<7>usb usb2: default language 0x0409
<7>usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb2: Product: EHCI Host Controller
<6>usb usb2: Manufacturer: Linux 2.6.21.5 ehci_hcd
<6>usb usb2: SerialNumber: 0000:02:0e.2
<7>usb usb2: uevent
<7>usb usb2: usb_probe_device
<6>usb usb2: configuration #1 chosen from 1 choice
<7>usb usb2: adding 2-0:1.0 (config #1, interface 0)
<7>usb 2-0:1.0: uevent
<7>hub 2-0:1.0: usb_probe_interface
<7>hub 2-0:1.0: usb_probe_interface - got id
<6>hub 2-0:1.0: USB hub found
<6>hub 2-0:1.0: 4 ports detected
<7>hub 2-0:1.0: standalone hub
<7>hub 2-0:1.0: individual port power switching
<7>hub 2-0:1.0: individual port over-current protection
<7>hub 2-0:1.0: Single TT
<7>hub 2-0:1.0: TT requires at most 8 FS bit times (666 ns)
<7>hub 2-0:1.0: power on to power good time: 20ms
<7>hub 2-0:1.0: local power source is good
<7>hub 2-0:1.0: enabling power on all ports
<7>hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0000
<7>drivers/usb/core/inode.c: creating file '001'
<7>ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
<7>ohci_hcd: block sizes: ed 64 td 64
<6>ohci_hcd 0000:01:0e.0: OHCI Host Controller
<7>drivers/usb/core/inode.c: creating file '003'
<6>ohci_hcd 0000:01:0e.0: new USB bus registered, assigned bus number 3
<7>ohci_hcd 0000:01:0e.0: created debug files
<6>ohci_hcd 0000:01:0e.0: irq 74, io mem 0x9ffff000
<7>ohci_hcd 0000:01:0e.0: resetting from state 'reset', control = 0x0
<7>ohci_hcd 0000:01:0e.0: OHCI controller state
<7>ohci_hcd 0000:01:0e.0: OHCI 1.0, NO legacy support registers
<7>ohci_hcd 0000:01:0e.0: control 0x083 HCFS=operational CBSR=3
<7>ohci_hcd 0000:01:0e.0: cmdstatus 0x00000 SOC=0
<7>ohci_hcd 0000:01:0e.0: intrstatus 0x00000004 SF
<7>ohci_hcd 0000:01:0e.0: intrenable 0x8000001a MIE UE RD WDH
<7>ohci_hcd 0000:01:0e.0: hcca frame #01f2
<7>ohci_hcd 0000:01:0e.0: roothub.a ff000202 POTPGT=255 NPS NDP=2(2)
<7>ohci_hcd 0000:01:0e.0: roothub.b 00000000 PPCM=0000 DR=0000
<7>ohci_hcd 0000:01:0e.0: roothub.status 00008000 DRWE
<7>ohci_hcd 0000:01:0e.0: roothub.portstatus [0] 0x00000100 PPS
<7>ohci_hcd 0000:01:0e.0: roothub.portstatus [1] 0x00000100 PPS
<7>usb usb3: default language 0x0409
<7>usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb3: Product: OHCI Host Controller
<6>usb usb3: Manufacturer: Linux 2.6.21.5 ohci_hcd
<6>usb usb3: SerialNumber: 0000:01:0e.0
<7>usb usb3: uevent
<7>usb usb3: usb_probe_device
<6>usb usb3: configuration #1 chosen from 1 choice
<7>usb usb3: adding 3-0:1.0 (config #1, interface 0)
<7>usb 3-0:1.0: uevent
<7>hub 3-0:1.0: usb_probe_interface
<7>hub 3-0:1.0: usb_probe_interface - got id
<6>hub 3-0:1.0: USB hub found
<6>hub 3-0:1.0: 2 ports detected
<7>hub 3-0:1.0: standalone hub
<7>hub 3-0:1.0: no power switching (usb 1.0)
<7>hub 3-0:1.0: global over-current protection
<7>hub 3-0:1.0: power on to power good time: 510ms
<7>hub 3-0:1.0: local power source is good
<7>hub 3-0:1.0: no over-current condition exists
<7>hub 3-0:1.0: trying to enable port power on non-switchable hub
<7>hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
<7>drivers/usb/core/inode.c: creating file '001'
<6>ohci_hcd 0000:01:0e.1: OHCI Host Controller
<7>drivers/usb/core/inode.c: creating file '004'
<6>ohci_hcd 0000:01:0e.1: new USB bus registered, assigned bus number 4
<7>ohci_hcd 0000:01:0e.1: created debug files
<6>ohci_hcd 0000:01:0e.1: irq 74, io mem 0x9fffe000
<7>ohci_hcd 0000:01:0e.1: resetting from state 'reset', control = 0x0
<7>ohci_hcd 0000:01:0e.1: OHCI controller state
<7>ohci_hcd 0000:01:0e.1: OHCI 1.0, NO legacy support registers
<7>ohci_hcd 0000:01:0e.1: control 0x083 HCFS=operational CBSR=3
<7>ohci_hcd 0000:01:0e.1: cmdstatus 0x00000 SOC=0
<7>ohci_hcd 0000:01:0e.1: intrstatus 0x00000004 SF
<7>ohci_hcd 0000:01:0e.1: intrenable 0x8000001a MIE UE RD WDH
<7>ohci_hcd 0000:01:0e.1: hcca frame #01f2
<7>ohci_hcd 0000:01:0e.1: roothub.a ff000202 POTPGT=255 NPS NDP=2(2)
<7>ohci_hcd 0000:01:0e.1: roothub.b 00000000 PPCM=0000 DR=0000
<7>ohci_hcd 0000:01:0e.1: roothub.status 00008000 DRWE
<7>ohci_hcd 0000:01:0e.1: roothub.portstatus [0] 0x00000100 PPS
<7>ohci_hcd 0000:01:0e.1: roothub.portstatus [1] 0x00000100 PPS
<7>usb usb4: default language 0x0409
<7>usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb4: Product: OHCI Host Controller
<6>usb usb4: Manufacturer: Linux 2.6.21.5 ohci_hcd
<6>usb usb4: SerialNumber: 0000:01:0e.1
<7>usb usb4: uevent
<7>usb usb4: usb_probe_device
<6>usb usb4: configuration #1 chosen from 1 choice
<7>usb usb4: adding 4-0:1.0 (config #1, interface 0)
<7>usb 4-0:1.0: uevent
<7>hub 4-0:1.0: usb_probe_interface
<7>hub 4-0:1.0: usb_probe_interface - got id
<6>hub 4-0:1.0: USB hub found
<6>hub 4-0:1.0: 2 ports detected
<7>hub 4-0:1.0: standalone hub
<7>hub 4-0:1.0: no power switching (usb 1.0)
<7>hub 4-0:1.0: global over-current protection
<7>hub 4-0:1.0: power on to power good time: 510ms
<7>hub 4-0:1.0: local power source is good
<7>hub 4-0:1.0: no over-current condition exists
<7>hub 4-0:1.0: trying to enable port power on non-switchable hub
<7>hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
<7>drivers/usb/core/inode.c: creating file '001'
<6>ohci_hcd 0000:02:0e.0: OHCI Host Controller
<7>drivers/usb/core/inode.c: creating file '005'
<6>ohci_hcd 0000:02:0e.0: new USB bus registered, assigned bus number 5
<7>ohci_hcd 0000:02:0e.0: created debug files
<6>ohci_hcd 0000:02:0e.0: irq 75, io mem 0x9fdfe000
<7>ohci_hcd 0000:02:0e.0: resetting from state 'reset', control = 0x0
<7>ohci_hcd 0000:02:0e.0: OHCI controller state
<7>ohci_hcd 0000:02:0e.0: OHCI 1.0, NO legacy support registers
<7>ohci_hcd 0000:02:0e.0: control 0x083 HCFS=operational CBSR=3
<7>ohci_hcd 0000:02:0e.0: cmdstatus 0x00000 SOC=0
<7>ohci_hcd 0000:02:0e.0: intrstatus 0x00000004 SF
<7>ohci_hcd 0000:02:0e.0: intrenable 0x8000001a MIE UE RD WDH
<7>ohci_hcd 0000:02:0e.0: hcca frame #01f2
<7>ohci_hcd 0000:02:0e.0: roothub.a ff000202 POTPGT=255 NPS NDP=2(2)
<7>ohci_hcd 0000:02:0e.0: roothub.b 00000000 PPCM=0000 DR=0000
<7>ohci_hcd 0000:02:0e.0: roothub.status 00008000 DRWE
<7>ohci_hcd 0000:02:0e.0: roothub.portstatus [0] 0x00000100 PPS
<7>ohci_hcd 0000:02:0e.0: roothub.portstatus [1] 0x00000100 PPS
<7>usb usb5: default language 0x0409
<7>usb usb5: new device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb5: Product: OHCI Host Controller
<6>usb usb5: Manufacturer: Linux 2.6.21.5 ohci_hcd
<6>usb usb5: SerialNumber: 0000:02:0e.0
<7>usb usb5: uevent
<7>usb usb5: usb_probe_device
<6>usb usb5: configuration #1 chosen from 1 choice
<7>usb usb5: adding 5-0:1.0 (config #1, interface 0)
<7>usb 5-0:1.0: uevent
<7>hub 5-0:1.0: usb_probe_interface
<7>hub 5-0:1.0: usb_probe_interface - got id
<6>hub 5-0:1.0: USB hub found
<6>hub 5-0:1.0: 2 ports detected
<7>hub 5-0:1.0: standalone hub
<7>hub 5-0:1.0: no power switching (usb 1.0)
<7>hub 5-0:1.0: global over-current protection
<7>hub 5-0:1.0: power on to power good time: 510ms
<7>hub 5-0:1.0: local power source is good
<7>hub 5-0:1.0: no over-current condition exists
<7>hub 5-0:1.0: trying to enable port power on non-switchable hub
<7>hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
<7>drivers/usb/core/inode.c: creating file '001'
<6>ohci_hcd 0000:02:0e.1: OHCI Host Controller
<7>drivers/usb/core/inode.c: creating file '006'
<6>ohci_hcd 0000:02:0e.1: new USB bus registered, assigned bus number 6
<7>ohci_hcd 0000:02:0e.1: created debug files
<6>ohci_hcd 0000:02:0e.1: irq 75, io mem 0x9fdfd000
<7>ohci_hcd 0000:02:0e.1: resetting from state 'reset', control = 0x0
<7>ohci_hcd 0000:02:0e.1: OHCI controller state
<7>ohci_hcd 0000:02:0e.1: OHCI 1.0, NO legacy support registers
<7>ohci_hcd 0000:02:0e.1: control 0x083 HCFS=operational CBSR=3
<7>ohci_hcd 0000:02:0e.1: cmdstatus 0x00000 SOC=0
<7>ohci_hcd 0000:02:0e.1: intrstatus 0x00000004 SF
<7>ohci_hcd 0000:02:0e.1: intrenable 0x8000001a MIE UE RD WDH
<7>ohci_hcd 0000:02:0e.1: hcca frame #01f2
<7>ohci_hcd 0000:02:0e.1: roothub.a ff000202 POTPGT=255 NPS NDP=2(2)
<7>ohci_hcd 0000:02:0e.1: roothub.b 00000000 PPCM=0000 DR=0000
<7>ohci_hcd 0000:02:0e.1: roothub.status 00008000 DRWE
<7>ohci_hcd 0000:02:0e.1: roothub.portstatus [0] 0x00000100 PPS
<7>ohci_hcd 0000:02:0e.1: roothub.portstatus [1] 0x00000100 PPS
<7>usb usb6: default language 0x0409
<7>usb usb6: new device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb6: Product: OHCI Host Controller
<6>usb usb6: Manufacturer: Linux 2.6.21.5 ohci_hcd
<6>usb usb6: SerialNumber: 0000:02:0e.1
<7>usb usb6: uevent
<7>usb usb6: usb_probe_device
<6>usb usb6: configuration #1 chosen from 1 choice
<7>usb usb6: adding 6-0:1.0 (config #1, interface 0)
<7>usb 6-0:1.0: uevent
<7>hub 6-0:1.0: usb_probe_interface
<7>hub 6-0:1.0: usb_probe_interface - got id
<6>hub 6-0:1.0: USB hub found
<6>hub 6-0:1.0: 2 ports detected
<7>hub 6-0:1.0: standalone hub
<7>hub 6-0:1.0: no power switching (usb 1.0)
<7>hub 6-0:1.0: global over-current protection
<7>hub 6-0:1.0: power on to power good time: 510ms
<7>hub 6-0:1.0: local power source is good
<7>hub 6-0:1.0: no over-current condition exists
<7>hub 6-0:1.0: trying to enable port power on non-switchable hub
<7>hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
<7>drivers/usb/core/inode.c: creating file '001'
<6>Initializing USB Mass Storage driver...
<6>usbcore: registered new interface driver usb-storage
<6>USB Mass Storage support registered.
<6>TCP cubic registered
<6>NET: Registered protocol family 1
<6>NET: Registered protocol family 17
<4>Freeing unused kernel memory: 5224k init
<7>PCI: 0000:01:0f.0 has unsupported PM cap regs version (7)
<6>Micrel KSZ8841 PCI 1.0.9 (May 4, 2007) Mem = c1064000; IRQ = 75
<4>eth2: Mem = c1064000, IRQ = 75
<7>PCI: 0000:02:0d.0 has unsupported PM cap regs version (7)
<6>Micrel KSZ8841 PCI 1.0.9 (May 4, 2007) Mem = c1066800; IRQ = 74
<4>eth3: Mem = c1066800, IRQ = 74
<7>PCI: 0000:02:0f.0 has unsupported PM cap regs version (7)
<6>Micrel KSZ8841 PCI 1.0.9 (May 4, 2007) Mem = c1068000; IRQ = 76
<4>eth4: Mem = c1068000, IRQ = 76
<7>hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0002
<7>ehci_hcd 0000:01:0e.2: GetStatus port 1 status 001803 POWER sig=j CSC CONNECT
<7>hub 1-0:1.0: port 1, status 0501, change 0001, 480 Mb/s
<7>hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x501
<7>ehci_hcd 0000:01:0e.2: port 1 full speed --> companion
<7>ehci_hcd 0000:01:0e.2: GetStatus port 1 status 003001 POWER OWNER sig=se0 CONNECT
<7>hub 1-0:1.0: port 1 not reset yet, waiting 50ms
<7>ehci_hcd 0000:01:0e.2: GetStatus port 1 status 003002 POWER OWNER sig=se0 CSC
<7>hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0002
<7>hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
<7>hub 3-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
<7>hub 3-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>usb 3-1: new full speed USB device using ohci_hcd and address 2
<7>ohci_hcd 0000:01:0e.0: urb b06077a0 path 1 ep0in 5ec20000 cc 5 --> status -62
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>usb 3-1: not running at top speed; connect to a high speed hub
<7>usb 3-1: default language 0x0409
<7>usb 3-1: new device strings: Mfr=74, Product=57, SerialNumber=44
<6>usb 3-1: Product: CPN 984-3815-001
<6>usb 3-1: Manufacturer: Rockwell Collins Inc.
<6>usb 3-1: SerialNumber: 445455502333
<7>usb 3-1: uevent
<7>usb 3-1: usb_probe_device
<6>usb 3-1: configuration #1 chosen from 1 choice
<7>usb 3-1: adding 3-1:1.0 (config #1, interface 0)
<7>usb 3-1:1.0: uevent
<7>usb-storage 3-1:1.0: usb_probe_interface
<7>usb-storage 3-1:1.0: usb_probe_interface - got id
<6>scsi0 : SCSI emulation for USB Mass Storage devices
<7>drivers/usb/core/inode.c: creating file '002'
<7>hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
<7>usb-storage: device found at 2
<7>usb-storage: waiting for device to settle before scanning
<7>ohci_hcd 0000:01:0e.0: urb b0607ce0 path 1 ep6in 5c120000 cc 5 --> status -62
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>usb 3-1: reset full speed USB device using ohci_hcd and address 2
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<7>hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
<7>ohci_hcd 0000:01:0e.0: urb b0607ce0 path 1 ep0out 5ec20000 cc 5 --> status -62
<3>usb 3-1: failed to restore interface 0 altsetting 0 (error=-62)
<7>hub 3-0:1.0: logical disconnect on port 1
<7>hub 3-0:1.0: state 7 ports 2 chg 0002 evt 0002
<7>hub 3-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
<6>usb 3-1: USB disconnect, address 2
<7>usb 3-1: unregistering device
<7>usb 3-1: usb_disable_device nuking all URBs
<7>usb 3-1: unregistering interface 3-1:1.0
<7> usbdev3.2_ep02: ep_device_release called for usbdev3.2_ep02
<7> usbdev3.2_ep86: ep_device_release called for usbdev3.2_ep86
<7> usbdev3.2_ep81: ep_device_release called for usbdev3.2_ep81
<7>usb-storage: device scan complete
<7>usb 3-1:1.0: uevent
<7> usbdev3.2_ep00: ep_device_release called for usbdev3.2_ep00
<7>usb 3-1: uevent
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>usb 3-1: new full speed USB device using ohci_hcd and address 3
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>usb 3-1: not running at top speed; connect to a high speed hub
<7>usb 3-1: default language 0x0409
<7>usb 3-1: new device strings: Mfr=74, Product=57, SerialNumber=44
<6>usb 3-1: Product: CPN 984-3815-001
<6>usb 3-1: Manufacturer: Rockwell Collins Inc.
<6>usb 3-1: SerialNumber: 445455502333
<7>usb 3-1: uevent
<7>usb 3-1: usb_probe_device
<6>usb 3-1: configuration #1 chosen from 1 choice
<7>usb 3-1: adding 3-1:1.0 (config #1, interface 0)
<7>usb 3-1:1.0: uevent
<7>usb-storage 3-1:1.0: usb_probe_interface
<7>usb-storage 3-1:1.0: usb_probe_interface - got id
<6>scsi1 : SCSI emulation for USB Mass Storage devices
<7>drivers/usb/core/inode.c: creating file '003'
<7>hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
<7>usb-storage: device found at 3
<7>usb-storage: waiting for device to settle before scanning
<7>ohci_hcd 0000:01:0e.0: urb b0607920 path 1 ep0in 5ec20000 cc 5 --> status -62
<5>scsi 1:0:0:0: Direct-Access     Cypress  Semi                  PQ: 0 ANSI: 0
<7>ohci_hcd 0000:01:0e.0: urb b0607920 path 1 ep6in 5d160000 cc 5 --> status -62
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>usb 3-1: reset full speed USB device using ohci_hcd and address 3
<7>ohci_hcd 0000:01:0e.0: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<7>hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
<7> usbdev3.3_ep02: ep_device_release called for usbdev3.3_ep02
<7> usbdev3.3_ep86: ep_device_release called for usbdev3.3_ep86
<7> usbdev3.3_ep81: ep_device_release called for usbdev3.3_ep81
<5>SCSI device sda: 4001760 512-byte hdwr sectors (2049 MB)
<7>ohci_hcd 0000:01:0e.0: urb b0607740 path 1 ep6in 90120000 cc 9 --> status -121
<7>ohci_hcd 0000:01:0e.0: urb b0607920 path 1 ep6in 40160000 cc 4 --> status -32
<5>sda: Write Protect is off
<7>sda: Mode Sense: 27 00 00 00
<3>sda: assuming drive cache: write through
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<5>SCSI device sda: 4001760 512-byte hdwr sectors (2049 MB)
<7>ohci_hcd 0000:01:0e.0: urb b0607740 path 1 ep6in 90120000 cc 9 --> status -121
<7>ohci_hcd 0000:01:0e.0: urb b0607920 path 1 ep6in 40160000 cc 4 --> status -32
<5>sda: Write Protect is off
<7>sda: Mode Sense: 27 00 00 00
<3>sda: assuming drive cache: write through
<6> sda: sda1
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<5>sd 1:0:0:0: Attached scsi removable disk sda
<7>usb-storage: device scan complete
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
<6>sd 1:0:0:0: ioctl_internal_command return code = 8000002
<6>   : Current: sense key=0x0
<6>    ASC=0x0 ASCQ=0x0
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