2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup - Kernel

This is a discussion on 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup - Kernel ; Hi, I have a A770Crossfire board from Asrock. With kernel 2.6.26.X and 2.6.27.[1,2,3,4] I have the following problem that makes usb mostly unusable. I have a 4 port hub attached. A logitech mouse receiver is inserted into one of its ...

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Thread: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

  1. 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    Hi,

    I have a A770Crossfire board from Asrock.
    With kernel 2.6.26.X and 2.6.27.[1,2,3,4] I have the following problem that
    makes usb mostly unusable.

    I have a 4 port hub attached. A logitech mouse receiver is inserted into one
    of its ports - it does not matter which one. Everything works fine.

    I turn on an external enclosure, which is either attached to one of the
    mainboards ports or the hub. Everything works for a couple of seconds. I mount
    the cdrom/harddisk partition and start copying a file - or just wait a couple
    of seconds.
    USB completly locks up. First the mouse, then a bit later the file transfer
    (so one was started) stops. Turning of the enclosure does not help, remving
    the receiver and reinserting it, does not help, not using the hub does not
    help.
    Only thing that brings back USB:
    rmmod ehci_hcd
    modprobe ehci-hcd

    rmmod and modprobe usb-storage does NOT help.

    after that I get another couple of seconds until it locks up again.

    If I modprobe ohci-hcd I get this:
    with 2.6.26 and the mouse at ohci, enclosure at ehci, everything works - but
    gaming (with fglrx loaded) is impossible, since the mouse is extremly jerky
    (shared interrupts).
    with 2.6.27 both mouse and enclose are driven by ohci - and copying works
    without locking up. Trying to 'force' ehci for the enclosure makes it lockup
    again.

    This happens with kernel.org kernels+reiser4.

    Another board with Nvidia nf520 chipset never showed this problems with
    2.6.26. I have tried 3 different enclosures, one with a cdrom, two with
    harddisks, all three show the same symptoms.

    lsusb, mouse receiver in hub, only ehci loaded:
    Bus 002 Device 001: ID 1d6b:0002
    Bus 001 Device 003: ID 046d:c518 Logitech, Inc. MX610 Laser Cordless Mouse
    Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
    Bus 001 Device 001: ID 1d6b:0002

    lsusb with cdrom in a usb enclosure:
    cat /home/lsusb_mit_cdrom
    Bus 002 Device 001: ID 1d6b:0002
    Bus 001 Device 004: ID 05e3:0701 Genesys Logic, Inc. USB 2.0 IDE Adapter
    Bus 001 Device 003: ID 046d:c518 Logitech, Inc. MX610 Laser Cordless Mouse
    Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
    Bus 001 Device 001: ID 1d6b:0002

    interrupts:
    CPU0 CPU1
    0: 14 1 IO-APIC-edge timer
    1: 0 400 IO-APIC-edge i8042
    8: 0 1 IO-APIC-edge rtc0
    9: 0 0 IO-APIC-fasteoi acpi
    12: 0 3 IO-APIC-edge i8042
    17: 1 2449 IO-APIC-fasteoi ehci_hcd:usb1
    19: 0 0 IO-APIC-fasteoi ehci_hcd:usb2
    21: 0 4 IO-APIC-fasteoi bttv0
    22: 4 11147 IO-APIC-fasteoi ahci
    23: 0 0 IO-APIC-fasteoi EMU10K1
    316: 0 232 PCI-MSI-edge eth0
    NMI: 0 0 Non-maskable interrupts
    LOC: 97395 79417 Local timer interrupts
    RES: 9963 3848 Rescheduling interrupts
    CAL: 5881 1912 function call interrupts
    TLB: 224 177 TLB shootdowns
    TRM: 0 0 Thermal event interrupts
    THR: 0 0 Threshold APIC interrupts
    SPU: 0 0 Spurious interrupts
    ERR: 0

    dmesg parts:

    on boot:
    [ 7.906863] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ
    17
    [ 7.906875] ehci_hcd 0000:00:12.2: EHCI Host Controller
    [ 7.906931] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus
    number 1
    [ 7.906969] ehci_hcd 0000:00:12.2: debug port 1
    [ 7.906986] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfddff000
    [ 7.917509] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 7.917582] usb usb1: configuration #1 chosen from 1 choice
    [ 7.917603] hub 1-0:1.0: USB hub found
    [ 7.917609] hub 1-0:1.0: 6 ports detected
    [ 8.124261] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [ 8.124263] usb usb1: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 8.124265] usb usb1: Product: EHCI Host Controller
    [ 8.124266] usb usb1: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 8.124267] usb usb1: SerialNumber: 0000:00:12.2
    [ 8.124290] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ
    19
    [ 8.124300] ehci_hcd 0000:00:13.2: EHCI Host Controller
    [ 8.124335] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus
    number 2
    [ 8.124369] ehci_hcd 0000:00:13.2: debug port 1
    [ 8.124387] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfddf6800
    [ 8.134180] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 8.134245] usb usb2: configuration #1 chosen from 1 choice
    [ 8.134268] hub 2-0:1.0: USB hub found
    [ 8.134274] hub 2-0:1.0: 6 ports detected
    [ 8.237599] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [ 8.237602] usb usb2: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 8.237604] usb usb2: Product: EHCI Host Controller
    [ 8.237605] usb usb2: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 8.237606] usb usb2: SerialNumber: 0000:00:13.2
    [ 8.240862] usb 1-2: new high speed USB device using ehci_hcd and address 2
    8.365879] usb 1-2: configuration #1 chosen from 1 choice
    [ 8.366107] hub 1-2:1.0: USB hub found
    [ 8.366339] hub 1-2:1.0: 4 ports detected
    [ 8.574264] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
    [ 8.574267] usb 1-2: New USB device strings: Mfr=0, Product=1,
    SerialNumber=0
    [ 8.574269] usb 1-2: Product: USB2.0 Hub
    [ 8.641575] usb 1-2.2: new low speed USB device using ehci_hcd and address
    3
    [ 8.730973] usb 1-2.2: configuration #1 chosen from 1 choice
    [ 8.741415] input: Logitech USB Receiver as /class/input/input3
    [ 8.774208] input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on
    usb-0000:00:12.2-2.2
    [ 8.780037] input: Logitech USB Receiver as /class/input/input4
    [ 8.807569] input,hiddev96,hidraw1: USB HID v1.11 Device [Logitech USB
    Receiver] on usb-0000:00:12.2-2.2
    [ 8.807631] usb 1-2.2: New USB device found, idVendor=046d, idProduct=c518
    [ 8.807633] usb 1-2.2: New USB device strings: Mfr=1, Product=2,
    SerialNumber=0
    [ 8.807634] usb 1-2.2: Product: USB Receiver
    [ 8.807635] usb 1-2.2: Manufacturer: Logitech

    and turning on cdrom enclosure:
    [ 218.390824] usb 1-1: new high speed USB device using ehci_hcd and address 4
    [ 218.524662] usb 1-1: configuration #1 chosen from 1 choice
    [ 218.525245] usb 1-1: New USB device found, idVendor=05e3, idProduct=0701
    [ 218.525250] usb 1-1: New USB device strings: Mfr=2, Product=3,
    SerialNumber=0
    [ 218.525252] usb 1-1: Product: USB Mass Storage Device
    [ 218.525253] usb 1-1: Manufacturer: Genesyslogic
    [ 218.564013] Initializing USB Mass Storage driver...
    [ 218.564639] scsi6 : SCSI emulation for USB Mass Storage devices
    [ 218.564720] usb-storage: device found at 4
    [ 218.564725] usb-storage: waiting for device to settle before scanning
    [ 218.564732] usbcore: registered new interface driver usb-storage
    [ 218.564735] USB Mass Storage support registered.
    [ 223.563564] usb-storage: device scan complete
    [ 223.660792] scsi 6:0:0:0: CD-ROM _NEC DVD_RW ND-3500AG 2.19
    PQ: 0 ANSI: 0
    [ 223.661073] scsi 6:0:0:0: Attached scsi generic sg2 type 5
    [ 223.675766] Driver 'sr' needs updating - please use bus_type methods
    [ 223.770898] sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
    [ 223.770903] Uniform CD-ROM driver Revision: 3.20
    [ 223.770972] sr 6:0:0:0: Attached scsi CD-ROM sr0
    [ 291.280350] ISO 9660 Extensions: RRIP_1991A

    and here is where the funs starts:

    [ 332.634154] usb 1-1: reset high speed USB device using ehci_hcd and address
    4
    [ 347.770812] usb 1-1: device descriptor read/64, error -110
    [ 363.010812] usb 1-1: device descriptor read/64, error -110
    [ 363.220812] usb 1-1: reset high speed USB device using ehci_hcd and address
    4
    [ 378.357476] usb 1-1: device descriptor read/64, error -110
    [ 393.544727] usb 1-1: USB disconnect, address 4
    [ 393.545020] sr 6:0:0:0: Device offlined - not ready after error recovery
    [ 393.545033] sr 6:0:0:0: [sr0] Result: hostbyte=0x05 driverbyte=0x00
    [ 393.545037] end_request: I/O error, dev sr0, sector 1662128
    [ 393.545041] Buffer I/O error on device sr0, logical block 415532
    [ 393.545045] Buffer I/O error on device sr0, logical block 415533
    [ 393.545051] Buffer I/O error on device sr0, logical block 415534
    [ 393.545054] Buffer I/O error on device sr0, logical block 415535
    [ 393.545057] Buffer I/O error on device sr0, logical block 415536
    [ 393.545060] Buffer I/O error on device sr0, logical block 415537
    [ 393.545063] Buffer I/O error on device sr0, logical block 415538
    [ 393.545066] Buffer I/O error on device sr0, logical block 415539
    [ 393.545069] Buffer I/O error on device sr0, logical block 415540
    [ 393.545072] Buffer I/O error on device sr0, logical block 415541
    [ 393.545085] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545102] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545104] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545117] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545128] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545137] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545148] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545160] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545175] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545187] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545199] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545210] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545221] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545232] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545244] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545256] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545270] sr 6:0:0:0: [sr0] Result: hostbyte=0x01 driverbyte=0x00
    [ 393.545272] end_request: I/O error, dev sr0, sector 1662192
    [ 393.545313] VFS: busy inodes on changed media.
    [ 393.545481] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545486] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545603] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.545611] sr 6:0:0:0: rejecting I/O to offline device
    [ 393.572083] scsi 6:0:0:0: rejecting I/O to dead device
    [ 393.572300] scsi 6:0:0:0: rejecting I/O to dead device
    [ 393.572369] scsi 6:0:0:0: rejecting I/O to dead device
    [ 400.120806] usb 1-1: new high speed USB device using ehci_hcd and address 5
    [ 415.257471] usb 1-1: device descriptor read/64, error -110
    [ 430.497470] usb 1-1: device descriptor read/64, error -110
    [ 430.707468] usb 1-1: new high speed USB device using ehci_hcd and address 6
    [ 439.049097] ehci_hcd 0000:00:13.2: remove, state 4
    [ 439.049107] usb usb2: USB disconnect, address 1
    [ 439.050329] ehci_hcd 0000:00:13.2: USB bus 2 deregistered
    [ 439.050399] ehci_hcd 0000:00:13.2: PCI INT B disabled
    [ 439.050409] ehci_hcd 0000:00:12.2: remove, state 1
    [ 439.050414] usb usb1: USB disconnect, address 1
    [ 440.727481] hub 1-0:1.0: cannot reset port 1 (err = -19)
    [ 440.727487] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 440.727496] hub 1-0:1.0: cannot reset port 1 (err = -19)
    [ 440.727498] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 440.727500] hub 1-0:1.0: cannot reset port 1 (err = -19)
    [ 440.727502] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 440.727505] hub 1-0:1.0: unable to enumerate USB device on port 1
    [ 440.727506] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 440.747470] usb 1-2: USB disconnect, address 2
    [ 440.747474] usb 1-2.2: USB disconnect, address 3
    [ 440.826627] ehci_hcd 0000:00:12.2: force halt; handhake ffffc2000004a024
    0000c000 00000000 -> -110
    [ 440.838259] ehci_hcd 0000:00:12.2: USB bus 1 deregistered
    [ 440.838451] ehci_hcd 0000:00:12.2: PCI INT B disabled
    [ 443.288544] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ
    17
    [ 443.288562] ehci_hcd 0000:00:12.2: EHCI Host Controller
    [ 443.289133] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus
    number 1
    [ 443.289173] ehci_hcd 0000:00:12.2: debug port 1
    [ 443.289185] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfddff000
    [ 443.300241] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 443.300352] usb usb1: configuration #1 chosen from 1 choice
    [ 443.300377] hub 1-0:1.0: USB hub found
    [ 443.300385] hub 1-0:1.0: 6 ports detected
    [ 443.507560] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [ 443.507564] usb usb1: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 443.507566] usb usb1: Product: EHCI Host Controller
    [ 443.507569] usb usb1: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 443.507571] usb usb1: SerialNumber: 0000:00:12.2
    [ 443.507594] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ
    19
    [ 443.507606] ehci_hcd 0000:00:13.2: EHCI Host Controller
    [ 443.507644] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus
    number 2
    [ 443.507679] ehci_hcd 0000:00:13.2: debug port 1
    [ 443.507691] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfddf6800
    [ 443.517470] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 443.517556] usb usb2: configuration #1 chosen from 1 choice
    [ 443.517579] hub 2-0:1.0: USB hub found
    [ 443.517586] hub 2-0:1.0: 6 ports detected
    [ 443.620902] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [ 443.620906] usb usb2: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 443.620908] usb usb2: Product: EHCI Host Controller
    [ 443.620910] usb usb2: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 443.620913] usb usb2: SerialNumber: 0000:00:13.2
    [ 443.624147] usb 1-1: new high speed USB device using ehci_hcd and address 2
    [ 443.757595] usb 1-1: configuration #1 chosen from 1 choice
    [ 443.760852] scsi7 : SCSI emulation for USB Mass Storage devices
    [ 443.761012] usb 1-1: New USB device found, idVendor=05e3, idProduct=0701
    [ 443.761016] usb 1-1: New USB device strings: Mfr=2, Product=3,
    SerialNumber=0
    [ 443.761018] usb 1-1: Product: USB Mass Storage Device
    [ 443.761019] usb 1-1: Manufacturer: Genesyslogic
    [ 443.761111] usb-storage: device found at 2
    [ 443.761113] usb-storage: waiting for device to settle before scanning
    [ 443.867470] usb 1-2: new high speed USB device using ehci_hcd and address 3
    [ 443.992571] usb 1-2: configuration #1 chosen from 1 choice
    [ 443.992786] hub 1-2:1.0: USB hub found
    [ 443.993136] hub 1-2:1.0: 4 ports detected
    [ 444.200888] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
    [ 444.200892] usb 1-2: New USB device strings: Mfr=0, Product=1,
    SerialNumber=0
    [ 444.200894] usb 1-2: Product: USB2.0 Hub
    [ 444.267751] usb 1-2.2: new low speed USB device using ehci_hcd and address
    4
    [ 444.358581] usb 1-2.2: configuration #1 chosen from 1 choice
    [ 444.368837] input: Logitech USB Receiver as /class/input/input5
    [ 444.402089] input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on
    usb-0000:00:12.2-2.2
    [ 444.424061] input: Logitech USB Receiver as /class/input/input6
    [ 444.457545] input,hiddev96,hidraw1: USB HID v1.11 Device [Logitech USB
    Receiver] on usb-0000:00:12.2-2.2
    [ 444.457615] usb 1-2.2: New USB device found, idVendor=046d, idProduct=c518
    [ 444.457617] usb 1-2.2: New USB device strings: Mfr=1, Product=2,
    SerialNumber=0
    [ 444.457619] usb 1-2.2: Product: USB Receiver
    [ 444.457620] usb 1-2.2: Manufacturer: Logitech
    [ 448.761103] usb-storage: device scan complete
    [ 448.762343] scsi 7:0:0:0: CD-ROM _NEC DVD_RW ND-3500AG 2.19
    PQ: 0 ANSI: 0
    [ 448.768983] sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
    [ 448.770775] sr 7:0:0:0: Attached scsi CD-ROM sr0
    [ 448.770921] sr 7:0:0:0: Attached scsi generic sg2 type 5
    [ 557.656626] usb 1-1: reset high speed USB device using ehci_hcd and address
    2
    [ 572.793288] usb 1-1: device descriptor read/64, error -110
    [ 587.357595] ehci_hcd 0000:00:13.2: remove, state 4
    [ 587.357605] usb usb2: USB disconnect, address 1
    [ 587.357833] ehci_hcd 0000:00:13.2: USB bus 2 deregistered
    [ 587.357897] ehci_hcd 0000:00:13.2: PCI INT B disabled
    [ 587.357908] ehci_hcd 0000:00:12.2: remove, state 1
    [ 587.357913] usb usb1: USB disconnect, address 1
    [ 587.357914] usb 1-1: USB disconnect, address 0
    [ 587.926629] hub 1-0:1.0: cannot reset port 1 (err = -19)
    [ 587.926634] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 587.926636] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 587.926828] sr 7:0:0:0: Device offlined - not ready after error recovery
    [ 587.926975] scsi 7:0:0:0: rejecting I/O to dead device
    [ 587.926981] scsi 7:0:0:0: rejecting I/O to dead device
    [ 587.926985] scsi 7:0:0:0: rejecting I/O to dead device
    [ 587.926989] scsi 7:0:0:0: rejecting I/O to dead device
    [ 587.927458] usb 1-2: USB disconnect, address 3
    [ 587.927464] usb 1-2.2: USB disconnect, address 4
    [ 588.024111] ehci_hcd 0000:00:12.2: force halt; handhake ffffc2000004a024
    0000c000 00000000 -> -110
    [ 588.036066] ehci_hcd 0000:00:12.2: USB bus 1 deregistered
    [ 588.036155] ehci_hcd 0000:00:12.2: PCI INT B disabled
    [ 590.188780] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ
    17
    [ 590.188794] ehci_hcd 0000:00:12.2: EHCI Host Controller
    [ 590.188862] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus
    number 1
    [ 590.188900] ehci_hcd 0000:00:12.2: debug port 1
    [ 590.188912] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfddff000
    [ 590.197454] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 590.197563] usb usb1: configuration #1 chosen from 1 choice
    [ 590.197587] hub 1-0:1.0: USB hub found
    [ 590.197595] hub 1-0:1.0: 6 ports detected
    [ 590.404219] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [ 590.404224] usb usb1: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 590.404226] usb usb1: Product: EHCI Host Controller
    [ 590.404228] usb usb1: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 590.404230] usb usb1: SerialNumber: 0000:00:12.2
    [ 590.404254] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ
    19
    [ 590.404266] ehci_hcd 0000:00:13.2: EHCI Host Controller
    [ 590.404305] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus
    number 2
    [ 590.404341] ehci_hcd 0000:00:13.2: debug port 1
    [ 590.404353] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfddf6800
    [ 590.414122] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 590.414205] usb usb2: configuration #1 chosen from 1 choice
    [ 590.414229] hub 2-0:1.0: USB hub found
    [ 590.414236] hub 2-0:1.0: 6 ports detected
    [ 590.517549] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [ 590.517553] usb usb2: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 590.517555] usb usb2: Product: EHCI Host Controller
    [ 590.517557] usb usb2: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 590.517560] usb usb2: SerialNumber: 0000:00:13.2
    [ 590.520798] usb 1-2: new high speed USB device using ehci_hcd and address 2
    [ 590.645820] usb 1-2: configuration #1 chosen from 1 choice
    [ 590.646034] hub 1-2:1.0: USB hub found
    [ 590.646385] hub 1-2:1.0: 4 ports detected
    [ 590.854211] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
    [ 590.854215] usb 1-2: New USB device strings: Mfr=0, Product=1,
    SerialNumber=0
    [ 590.854217] usb 1-2: Product: USB2.0 Hub
    [ 590.921122] usb 1-2.2: new low speed USB device using ehci_hcd and address
    3
    [ 591.011038] usb 1-2.2: configuration #1 chosen from 1 choice
    [ 591.023018] input: Logitech USB Receiver as /class/input/input7
    [ 591.065109] input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on
    usb-0000:00:12.2-2.2
    [ 591.080005] input: Logitech USB Receiver as /class/input/input8
    [ 591.118378] input,hiddev96,hidraw1: USB HID v1.11 Device [Logitech USB
    Receiver] on usb-0000:00:12.2-2.2
    [ 591.118449] usb 1-2.2: New USB device found, idVendor=046d, idProduct=c518
    [ 591.118451] usb 1-2.2: New USB device strings: Mfr=1, Product=2,
    SerialNumber=0
    [ 591.118452] usb 1-2.2: Product: USB Receiver
    [ 591.118453] usb 1-2.2: Manufacturer: Logitech

    and again:

    mouse works, I turn on cdrom:
    [ 1494.097363] usb 1-1: new high speed USB device using ehci_hcd and address 4
    [ 1494.230935] usb 1-1: configuration #1 chosen from 1 choice
    [ 1494.231387] scsi8 : SCSI emulation for USB Mass Storage devices
    [ 1494.231653] usb 1-1: New USB device found, idVendor=05e3, idProduct=0701
    [ 1494.231658] usb 1-1: New USB device strings: Mfr=2, Product=3,
    SerialNumber=0
    [ 1494.231660] usb 1-1: Product: USB Mass Storage Device
    [ 1494.231661] usb 1-1: Manufacturer: Genesyslogic
    [ 1494.231665] usb-storage: device found at 4
    [ 1494.231667] usb-storage: waiting for device to settle before scanning
    [ 1499.230962] usb-storage: device scan complete
    [ 1499.258449] scsi 8:0:0:0: CD-ROM _NEC DVD_RW ND-3500AG 2.19
    PQ: 0 ANSI: 0
    [ 1499.350559] sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
    [ 1499.351554] sr 8:0:0:0: Attached scsi CD-ROM sr0
    [ 1499.351688] sr 8:0:0:0: Attached scsi generic sg2 type 5
    [ 1531.767361] usb 1-1: reset high speed USB device using ehci_hcd and address
    4
    [ 1546.904030] usb 1-1: device descriptor read/64, error -110
    [ 1562.144026] usb 1-1: device descriptor read/64, error -110
    [ 1562.354025] usb 1-1: reset high speed USB device using ehci_hcd and address
    4

    and it locks up. I rmmod & modprobe ehci

    [ 1571.031747] ehci_hcd 0000:00:13.2: remove, state 4
    [ 1571.031757] usb usb2: USB disconnect, address 1
    [ 1571.031991] ehci_hcd 0000:00:13.2: USB bus 2 deregistered
    [ 1571.032056] ehci_hcd 0000:00:13.2: PCI INT B disabled
    [ 1571.032064] ehci_hcd 0000:00:12.2: remove, state 1
    [ 1571.032070] usb usb1: USB disconnect, address 1
    [ 1571.032071] usb 1-1: USB disconnect, address 0
    [ 1572.374030] hub 1-0:1.0: cannot reset port 1 (err = -19)
    [ 1572.374036] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 1572.374039] hub 1-0:1.0: cannot disable port 1 (err = -19)
    [ 1572.374435] scsi 8:0:0:0: Device offlined - not ready after error recovery
    [ 1572.374575] usb 1-2: USB disconnect, address 2
    [ 1572.374581] usb 1-2.2: USB disconnect, address 3
    [ 1572.377436] scsi 8:0:0:0: rejecting I/O to dead device
    [ 1572.377451] scsi 8:0:0:0: rejecting I/O to dead device
    [ 1572.377456] scsi 8:0:0:0: rejecting I/O to dead device
    [ 1572.477346] ehci_hcd 0000:00:12.2: force halt; handhake ffffc2000004a024
    0000c000 00000000 -> -110
    [ 1572.489340] ehci_hcd 0000:00:12.2: USB bus 1 deregistered
    [ 1572.489430] ehci_hcd 0000:00:12.2: PCI INT B disabled
    [ 1574.758187] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ
    17
    [ 1574.758204] ehci_hcd 0000:00:12.2: EHCI Host Controller
    [ 1574.758801] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus
    number 1
    [ 1574.758841] ehci_hcd 0000:00:12.2: debug port 1
    [ 1574.758854] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfddff000
    [ 1574.770181] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 1574.770293] usb usb1: configuration #1 chosen from 1 choice
    [ 1574.770318] hub 1-0:1.0: USB hub found
    [ 1574.770326] hub 1-0:1.0: 6 ports detected
    [ 1574.977449] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [ 1574.977454] usb usb1: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 1574.977456] usb usb1: Product: EHCI Host Controller
    [ 1574.977458] usb usb1: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 1574.977460] usb usb1: SerialNumber: 0000:00:12.2
    [ 1574.977483] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ
    19
    [ 1574.977496] ehci_hcd 0000:00:13.2: EHCI Host Controller
    [ 1574.977536] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus
    number 2
    [ 1574.977571] ehci_hcd 0000:00:13.2: debug port 1
    [ 1574.977583] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfddf6800
    [ 1574.987358] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10
    Dec 2004
    [ 1574.987442] usb usb2: configuration #1 chosen from 1 choice
    [ 1574.987470] hub 2-0:1.0: USB hub found
    [ 1574.987477] hub 2-0:1.0: 6 ports detected
    [ 1575.090791] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [ 1575.090796] usb usb2: New USB device strings: Mfr=3, Product=2,
    SerialNumber=1
    [ 1575.090798] usb usb2: Product: EHCI Host Controller
    [ 1575.090800] usb usb2: Manufacturer: Linux 2.6.27.4r4 ehci_hcd
    [ 1575.090803] usb usb2: SerialNumber: 0000:00:13.2
    [ 1575.094032] usb 1-1: new high speed USB device using ehci_hcd and address 2
    [ 1575.227511] usb 1-1: configuration #1 chosen from 1 choice
    [ 1575.227959] scsi9 : SCSI emulation for USB Mass Storage devices
    [ 1575.228120] usb 1-1: New USB device found, idVendor=05e3, idProduct=0701
    [ 1575.228124] usb 1-1: New USB device strings: Mfr=2, Product=3,
    SerialNumber=0
    [ 1575.228126] usb 1-1: Product: USB Mass Storage Device
    [ 1575.228127] usb 1-1: Manufacturer: Genesyslogic
    [ 1575.228219] usb-storage: device found at 2
    [ 1575.228220] usb-storage: waiting for device to settle before scanning
    [ 1575.334022] usb 1-2: new high speed USB device using ehci_hcd and address 3
    [ 1575.459111] usb 1-2: configuration #1 chosen from 1 choice
    [ 1575.459328] hub 1-2:1.0: USB hub found
    [ 1575.459679] hub 1-2:1.0: 4 ports detected
    [ 1575.667443] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
    [ 1575.667447] usb 1-2: New USB device strings: Mfr=0, Product=1,
    SerialNumber=0
    [ 1575.667448] usb 1-2: Product: USB2.0 Hub
    [ 1575.734416] usb 1-2.2: new low speed USB device using ehci_hcd and address
    4
    [ 1575.824203] usb 1-2.2: configuration #1 chosen from 1 choice
    [ 1575.835976] input: Logitech USB Receiver as /class/input/input9
    [ 1575.864086] input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on
    usb-0000:00:12.2-2.2
    [ 1575.870254] input: Logitech USB Receiver as /class/input/input10
    [ 1575.917434] input,hiddev96,hidraw1: USB HID v1.11 Device [Logitech USB
    Receiver] on usb-0000:00:12.2-2.2
    [ 1575.917505] usb 1-2.2: New USB device found, idVendor=046d, idProduct=c518
    [ 1575.917507] usb 1-2.2: New USB device strings: Mfr=1, Product=2,
    SerialNumber=0
    [ 1575.917508] usb 1-2.2: Product: USB Receiver
    [ 1575.917509] usb 1-2.2: Manufacturer: Logitech

    config is attached.
    complete dmesg is attached.
    lsmod is attached.
    lspci -vvv is attached

    Glück Auf,
    Volker


  2. Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    On Thu, Oct 30, 2008 at 02:15:18AM +0100, Volker Armin Hemmann wrote:
    > Hi,
    >
    > I have a A770Crossfire board from Asrock.
    > With kernel 2.6.26.X and 2.6.27.[1,2,3,4] I have the following problem that
    > makes usb mostly unusable.
    >
    > I have a 4 port hub attached. A logitech mouse receiver is inserted into one
    > of its ports - it does not matter which one. Everything works fine.
    >
    > I turn on an external enclosure, which is either attached to one of the
    > mainboards ports or the hub. Everything works for a couple of seconds. I mount
    > the cdrom/harddisk partition and start copying a file - or just wait a couple
    > of seconds.
    > USB completly locks up. First the mouse, then a bit later the file transfer
    > (so one was started) stops. Turning of the enclosure does not help, remving
    > the receiver and reinserting it, does not help, not using the hub does not
    > help.
    > Only thing that brings back USB:
    > rmmod ehci_hcd
    > modprobe ehci-hcd
    >
    > rmmod and modprobe usb-storage does NOT help.
    >
    > after that I get another couple of seconds until it locks up again.
    >
    > If I modprobe ohci-hcd I get this:
    > with 2.6.26 and the mouse at ohci, enclosure at ehci, everything works - but
    > gaming (with fglrx loaded) is impossible, since the mouse is extremly jerky
    > (shared interrupts).
    > with 2.6.27 both mouse and enclose are driven by ohci - and copying works
    > without locking up. Trying to 'force' ehci for the enclosure makes it lockup
    > again.
    >
    > This happens with kernel.org kernels+reiser4.


    This chipset was known to have bugs in it, which I think we fixed
    already. I have a laptop with this chipset and it can sustain large
    ammounts of USB data just fine with the 2.6.27 kernel series, so I
    wonder if something is wrong with your usb disk drive?

    I've added some AMD developers on the CC: who helped develop the last
    fix for this chipset. Libin, do you know of anything in the chipset
    that would cause these problems?

    thanks,

    greg k-h
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  3. RE: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    Thanks for reporting this bug. We are trying to reproduce this bug and
    will look into it.

    Thanks & Regards,
    Libin

    > -----Original Message-----
    > From: Greg KH [mailto:greg@kroah.com]
    > Sent: Thursday, October 30, 2008 1:54 PM
    > To: Volker Armin Hemmann
    > Cc: linux-kernel@vger.kernel.org; linux-usb@vger.kernel.org; Yang,

    Libin;
    > Cai, Crane
    > Subject: Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb

    lockup
    >
    > On Thu, Oct 30, 2008 at 02:15:18AM +0100, Volker Armin Hemmann wrote:
    > > Hi,
    > >
    > > I have a A770Crossfire board from Asrock.
    > > With kernel 2.6.26.X and 2.6.27.[1,2,3,4] I have the following

    problem
    > that
    > > makes usb mostly unusable.
    > >
    > > I have a 4 port hub attached. A logitech mouse receiver is inserted

    into
    > one
    > > of its ports - it does not matter which one. Everything works fine.
    > >
    > > I turn on an external enclosure, which is either attached to one of

    the
    > > mainboards ports or the hub. Everything works for a couple of

    seconds. I
    > mount
    > > the cdrom/harddisk partition and start copying a file - or just wait

    a
    > couple
    > > of seconds.
    > > USB completly locks up. First the mouse, then a bit later the file

    > transfer
    > > (so one was started) stops. Turning of the enclosure does not help,

    > remving
    > > the receiver and reinserting it, does not help, not using the hub

    does
    > not
    > > help.
    > > Only thing that brings back USB:
    > > rmmod ehci_hcd
    > > modprobe ehci-hcd
    > >
    > > rmmod and modprobe usb-storage does NOT help.
    > >
    > > after that I get another couple of seconds until it locks up again.
    > >
    > > If I modprobe ohci-hcd I get this:
    > > with 2.6.26 and the mouse at ohci, enclosure at ehci, everything

    works -
    > but
    > > gaming (with fglrx loaded) is impossible, since the mouse is

    extremly
    > jerky
    > > (shared interrupts).
    > > with 2.6.27 both mouse and enclose are driven by ohci - and copying

    > works
    > > without locking up. Trying to 'force' ehci for the enclosure makes

    it
    > lockup
    > > again.
    > >
    > > This happens with kernel.org kernels+reiser4.

    >
    > This chipset was known to have bugs in it, which I think we fixed
    > already. I have a laptop with this chipset and it can sustain large
    > ammounts of USB data just fine with the 2.6.27 kernel series, so I
    > wonder if something is wrong with your usb disk drive?
    >
    > I've added some AMD developers on the CC: who helped develop the last
    > fix for this chipset. Libin, do you know of anything in the chipset
    > that would cause these problems?
    >
    > thanks,
    >
    > greg k-h



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  4. Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    On Donnerstag 30 Oktober 2008, Greg KH wrote:
    Hi,
    thanks for your answer.

    >
    > This chipset was known to have bugs in it, which I think we fixed
    > already. I have a laptop with this chipset and it can sustain large
    > ammounts of USB data just fine with the 2.6.27 kernel series, so I
    > wonder if something is wrong with your usb disk drive?



    as I wrote - it happens with several different enclosures.

    1 containing a dvd-rw drive
    1 containing ide disks - tried two different disks in this one
    1 from a friend containing an ide disk, working well with his systems.
    1 from the same friend containing a 2,5" drive and a y-cable,

    That are four different enclosures and 5 different drives that are
    problematic. I thought that it might be the 4 port hub, but if I disconnect it
    and put in the mouse receiver directly the same things are happening. I also
    tried different ports, it is always the same.

    Glück Auf
    Volker

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  5. Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    On Donnerstag 30 Oktober 2008, Yang, Libin wrote:
    > Thanks for reporting this bug. We are trying to reproduce this bug and
    > will look into it.


    for comparism, a disk drive in a different enclosure:

    [ 761.088203] usb 1-1: new high speed USB device using ehci_hcd and address 4
    [ 761.220420] usb 1-1: configuration #1 chosen from 1 choice
    [ 761.220829] usb 1-1: New USB device found, idVendor=05e3, idProduct=0702
    [ 761.220834] usb 1-1: New USB device strings: Mfr=2, Product=3,
    SerialNumber=0
    [ 761.220836] usb 1-1: Product: USB Mass Storage Device
    [ 761.220837] usb 1-1: Manufacturer: Genesyslogic
    [ 761.255803] Initializing USB Mass Storage driver...
    [ 761.256355] scsi6 : SCSI emulation for USB Mass Storage devices
    [ 761.256442] usb-storage: device found at 4
    [ 761.256447] usb-storage: waiting for device to settle before scanning
    [ 761.256453] usbcore: registered new interface driver usb-storage
    [ 761.256456] USB Mass Storage support registered.
    [ 766.253542] usb-storage: device scan complete
    [ 766.257891] scsi 6:0:0:0: Direct-Access WDC WD12 00JB-00CRA1 0811
    PQ: 0 ANSI: 0
    [ 766.260502] sd 6:0:0:0: [sdc] 234441648 512-byte hardware sectors (120034
    MB)
    [ 766.261877] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled
    [ 766.261879] sd 6:0:0:0: [sdc] Assuming drive cache: write through
    [ 766.264632] sd 6:0:0:0: [sdc] 234441648 512-byte hardware sectors (120034
    MB)
    [ 766.268226] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled
    [ 766.268232] sd 6:0:0:0: [sdc] Assuming drive cache: write through
    [ 766.268236] sdc: sdc1 sdc2
    [ 766.272977] sd 6:0:0:0: [sdc] Attached SCSI disk
    [ 766.273029] sd 6:0:0:0: Attached scsi generic sg2 type 0
    [ 790.301384] ReiserFS: sdc2: found reiserfs format "3.6" with standard
    journal
    [ 790.301501] ReiserFS: sdc2: using ordered data mode
    [ 790.313008] ReiserFS: sdc2: journal params: device sdc2, size 8192, journal
    first block 18, max trans len 1024, max batch 900, max commit age 30, max
    trans age 30
    [ 790.313761] ReiserFS: sdc2: checking transaction log (sdc2)
    [ 790.349505] ReiserFS: sdc2: Using r5 hash to sort names

    I started to copy a file from sdc2, after 1,8MB usb locked up, without any
    messages.

    Glück Auf,
    Volker
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  6. Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    On Donnerstag 30 Oktober 2008, Yang, Libin wrote:
    > Thanks for reporting this bug. We are trying to reproduce this bug and
    > will look into it.


    btw, it is not only enclosures, I have a multi-card reader that shows the same
    misbehaviour. Connect it with a sd card - and mouse freezes so fast I can't
    even start to copy stuff.

    Glück Auf,
    Volker
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  7. Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    Hi,
    when I load ohci-hcd first and ehci-hcd second and make sure that the usb-port
    for the mouse does not share its interrupt with the graphic card, everything
    works (almost) fine. With big transfers from or to a harddisk in an enclosure
    the mouse is sometimes a bit jerky.

    Bus 007 Device 001: ID 1d6b:0002
    Bus 006 Device 004: ID 05e3:0702 Genesys Logic, Inc. USB 2.0 IDE Adapter
    Bus 006 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
    Bus 006 Device 001: ID 1d6b:0002
    Bus 005 Device 001: ID 1d6b:0001
    Bus 004 Device 001: ID 1d6b:0001
    Bus 003 Device 001: ID 1d6b:0001
    Bus 002 Device 001: ID 1d6b:0001
    Bus 001 Device 005: ID 046d:c518 Logitech, Inc. MX610 Laser Cordless Mouse
    Bus 001 Device 001: ID 1d6b:0001

    bus 1 is ohci.
    bus 6 is ehci.

    But if the mouse is connected to a ehci port or the ehci hub, as soon as data
    transfers from or to an usb connected storage device starts, it will lock up.
    --
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  8. RE: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb lockup

    Hello Volker,

    Can you help dump out the PCI configuration information with lspci
    -xxxx? Thanks.

    Thanks & Regards,
    Libin

    > -----Original Message-----
    > From: Volker Armin Hemmann

    [mailto:volker.armin.hemmann@tu-clausthal.de]
    > Sent: Friday, November 07, 2008 4:28 PM
    > To: Yang, Libin
    > Cc: Greg KH; linux-kernel@vger.kernel.org; linux-usb@vger.kernel.org;
    > Huang, Shane
    > Subject: Re: 2.6.27: ehci bug with AMD 770nb/SB700 southbridge. usb

    lockup
    >
    > Hi,
    > when I load ohci-hcd first and ehci-hcd second and make sure that the

    usb-
    > port
    > for the mouse does not share its interrupt with the graphic card,
    > everything
    > works (almost) fine. With big transfers from or to a harddisk in an
    > enclosure
    > the mouse is sometimes a bit jerky.
    >
    > Bus 007 Device 001: ID 1d6b:0002
    > Bus 006 Device 004: ID 05e3:0702 Genesys Logic, Inc. USB 2.0 IDE

    Adapter
    > Bus 006 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port

    HUB
    > Bus 006 Device 001: ID 1d6b:0002
    > Bus 005 Device 001: ID 1d6b:0001
    > Bus 004 Device 001: ID 1d6b:0001
    > Bus 003 Device 001: ID 1d6b:0001
    > Bus 002 Device 001: ID 1d6b:0001
    > Bus 001 Device 005: ID 046d:c518 Logitech, Inc. MX610 Laser Cordless

    Mouse
    > Bus 001 Device 001: ID 1d6b:0001
    >
    > bus 1 is ohci.
    > bus 6 is ehci.
    >
    > But if the mouse is connected to a ehci port or the ehci hub, as soon

    as
    > data
    > transfers from or to an usb connected storage device starts, it will

    lock
    > up.



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