[BUG] Still having problems with an USB Drive

[Rogério Brito]

Dear developers and other users,

One week ago, I reported problems with my USB Drive (a Leading Driver
UD-11), when trying to use it with Linux.

The problems still persist after many different kernel releases, using
both kernels from the 2.4 and the 2.6 series.

Unfortunately, it seems that my messages were ignored after some point,
but if it is for lack of information, then I would like to know which
information is needed (I even provided a decoded Oops, but if that is
not sufficient, please let me know).

The problems that I have is that, despite all my efforts, the drive is
only part of the time recognized as a valid block device. About 80% of
the time, it simply is not recognized as a block device and I see many
error messages generated by the kernel (see attached dmesg).

I can use my drive without any problems under both MacOS X and under
Windows and sometimes under Linux, which leads me to think that it is
not a problem with the drive itself but only with the kernel.

Using a 2.6.0-test9 kernel, when my drive is not recognized, I remove
the drive and then plug it again, I see khub enter the "D" state. From
there on, if I try to disable the hotplug subsystem (via
/etc/init.d/hotplug stop), hotplug also becomes ininterruptible.

If you want to see my earlier messages about the problem, please see:
http://www.ussg.iu.edu/hypermail/linux/kernel/0311.0/0650.html
http://www.ussg.iu.edu/hypermail/linux/kernel/0311.0/0652.html
http://www.ussg.iu.edu/hypermail/linux/kernel/0311.0/0850.html
http://www.ussg.iu.edu/hypermail/linux/kernel/0311.0/0998.html

I put here attached both a dmesg after a fresh boot (and the device
ignored) and a dmesg of the system after I remove and reinsert the USB
Drive.

Please, help.


Thanks in advance, Rogério Brito.

-- 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  Rogério Brito - rbrito@xxxxxxxxxx - http://www.ime.usp.br/~rbrito
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Linux version 2.6.0-test9-1 (root@dumont) (gcc version 3.3.2 (Debian)) #1 Wed Nov 5 14:50:36 BRST 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000007fec000 (usable)
 BIOS-e820: 0000000007fec000 - 0000000007fef000 (ACPI data)
 BIOS-e820: 0000000007fef000 - 0000000007fff000 (reserved)
 BIOS-e820: 0000000007fff000 - 0000000008000000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
127MB LOWMEM available.
On node 0 totalpages: 32748
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 28652 pages, LIFO batch:6
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
Building zonelist for node : 0
Kernel command line: auto BOOT_IMAGE=Linux root=303 hdd=ide-scsi
ide_setup: hdd=ide-scsi
Initializing CPU#0
PID hash table entries: 512 (order 9: 4096 bytes)
Detected 605.648 MHz processor.
Console: colour VGA+ 80x25
Memory: 127124k/130992k available (1312k kernel code, 3324k reserved, 428k data, 104k init, 0k highmem)
Calibrating delay loop... 1191.93 BogoMIPS
Security Scaffold v1.0.0 initialized
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU:     After generic identify, caps: 0183f9ff c1c7f9ff 00000000 00000000
CPU:     After vendor identify, caps: 0183f9ff c1c7f9ff 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 64K (64 bytes/line)
CPU:     After all inits, caps: 0183f9ff c1c7f9ff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) Processor stepping 00
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf1010, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Disabling VIA memory write queue (PCI ID 0305, rev 02): [55] 81 & 1f -> 01
PCI: Using IRQ router VIA [1106/0686] at 0000:00:04.0
SBF: Simple Boot Flag extension found and enabled.
SBF: Setting boot flags 0x1
Machine check exception polling timer started.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
ikconfig 0.7 with /proc/config*
VFS: Disk quotas dquot_6.5.1
Initializing Cryptographic API
pty: 256 Unix98 ptys configured
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected VIA Twister-K/KT133x/KM133 chipset
agpgart: Maximum main memory to use for agp memory: 94M
agpgart: AGP aperture is 64M @ 0xe4000000
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:04.1
VP_IDE: chipset revision 16
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686a (rev 22) IDE UDMA66 controller on pci0000:00:04.1
    ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:DMA
hda: QUANTUM FIREBALLlct15 30, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: ASUS DVD-ROM E608, ATAPI CD/DVD-ROM drive
hdd: Hewlett-Packard CD-Writer Plus 9100, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
PDC20265: IDE controller at PCI slot 0000:00:11.0
PCI: Found IRQ 10 for device 0000:00:11.0
PDC20265: chipset revision 2
PDC20265: 100% native mode on irq 10
PDC20265: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode.
    ide2: BM-DMA at 0x8000-0x8007, BIOS settings: hde:pio, hdf:pio
    ide3: BM-DMA at 0x8008-0x800f, BIOS settings: hdg:pio, hdh:pio
hda: max request size: 128KiB
hda: 58633344 sectors (30020 MB) w/418KiB Cache, CHS=58168/16/63, UDMA(66)
 hda: hda1 hda2 hda3
mice: PS/2 mouse device common for all mice
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Translated Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET: Registered protocol family 1
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 104k freed
Adding 248996k swap on /dev/hda2.  Priority:-1 extents:1
EXT3 FS on hda3, internal journal
8139too Fast Ethernet driver 0.9.26
PCI: Found IRQ 9 for device 0000:00:0d.0
PCI: Sharing IRQ 9 with 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:09.0
eth0: RealTek RTL8139 at 0xc883f000, 00:e0:7d:96:28:8f, IRQ 9
eth0:  Identified 8139 chip type 'RTL-8139C'
SCSI subsystem initialized
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: ASUS      Model: DVD-ROM E608      Rev: l.40
  Type:   CD-ROM                             ANSI SCSI revision: 02
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: HP        Model: CD-Writer+ 9100   Rev: 1.0a
  Type:   CD-ROM                             ANSI SCSI revision: 02
es1371: version v0.32 time 15:04:30 Nov  5 2003
PCI: Found IRQ 9 for device 0000:00:09.0
PCI: Sharing IRQ 9 with 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:0d.0
es1371: found chip, vendor id 0x1274 device id 0x5880 revision 0x02
es1371: found es1371 rev 2 at io 0xa400 irq 9 joystick 0x0
ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23)
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport_pc: Via 686A parallel port: io=0x378
lp0: using parport0 (polling).
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
quotaon: numerical sysctl 5 16 8 is obsolete.
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1
PCI: Found IRQ 9 for device 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:09.0
PCI: Sharing IRQ 9 with 0000:00:0d.0
uhci_hcd 0000:00:04.2: UHCI Host Controller
uhci_hcd 0000:00:04.2: irq 9, io base 0000d400
uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1
drivers/usb/host/uhci-hcd.c: detected 2 ports
uhci_hcd 0000:00:04.2: root hub device address 1
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
drivers/usb/core/message.c: USB device number 1 default language ID 0x409
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.0-test9-1 uhci_hcd
usb usb1: SerialNumber: 0000:00:04.2
drivers/usb/core/usb.c: usb_hotplug
usb usb1: registering 1-0:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: ganged power switching
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: Port indicators are not supported
hub 1-0:1.0: power on to power good time: 2ms
hub 1-0:1.0: hub controller current requirement: 0mA
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
hub 1-0:1.0: enabling power on all ports
PCI: Found IRQ 9 for device 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:09.0
PCI: Sharing IRQ 9 with 0000:00:0d.0
uhci_hcd 0000:00:04.3: UHCI Host Controller
uhci_hcd 0000:00:04.3: irq 9, io base 0000d000
uhci_hcd 0000:00:04.3: new USB bus registered, assigned bus number 2
drivers/usb/host/uhci-hcd.c: detected 2 ports
uhci_hcd 0000:00:04.3: root hub device address 1
usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
drivers/usb/core/message.c: USB device number 1 default language ID 0x409
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.0-test9-1 uhci_hcd
usb usb2: SerialNumber: 0000:00:04.3
drivers/usb/core/usb.c: usb_hotplug
usb usb2: registering 2-0:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 2-0:1.0: usb_probe_interface
hub 2-0:1.0: usb_probe_interface - got id
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
hub 2-0:1.0: standalone hub
hub 2-0:1.0: ganged power switching
hub 2-0:1.0: global over-current protection
hub 2-0:1.0: Port indicators are not supported
hub 2-0:1.0: power on to power good time: 2ms
hub 2-0:1.0: hub controller current requirement: 0mA
hub 2-0:1.0: local power source is good
hub 2-0:1.0: no over-current condition exists
hub 2-0:1.0: enabling power on all ports
hub 1-0:1.0: port 1, status 300, change 3, 1.5 Mb/s
hub 1-0:1.0: port 2, status 101, change 3, 12 Mb/s
hub 1-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 1-0:1.0: new USB device on port 2, assigned address 2
usb 1-2: new device strings: Mfr=1, Product=3, SerialNumber=0
drivers/usb/core/message.c: USB device number 2 default language ID 0x409
usb 1-2: Product: USB Embedded Hub
usb 1-2: Manufacturer: Leading Driver Co.,LTD.
drivers/usb/core/usb.c: usb_hotplug
usb 1-2: registering 1-2:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 1-2:1.0: usb_probe_interface
hub 1-2:1.0: usb_probe_interface - got id
hub 1-2:1.0: USB hub found
hub 1-2:1.0: 2 ports detected
hub 1-2:1.0: compound device; port removable status: FF
hub 1-2:1.0: individual port power switching
hub 1-2:1.0: individual port over-current protection
hub 1-2:1.0: Port indicators are not supported
hub 1-2:1.0: power on to power good time: 100ms
hub 1-2:1.0: hub controller current requirement: 100mA
hub 1-2:1.0: local power source is lost (inactive)
hub 1-2:1.0: no over-current condition exists
hub 1-2:1.0: enabling power on all ports
hub 1-2:1.0: transfer --> -75
hub 1-0:1.0: port 1 enable change, status 300
hub 2-0:1.0: port 1, status 101, change 3, 12 Mb/s
hub 2-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x101
hub 2-0:1.0: new USB device on port 1, assigned address 2
usb 2-1: new device strings: Mfr=1, Product=2, SerialNumber=3
drivers/usb/core/message.c: USB device number 2 default language ID 0x409
usb 2-1: Product: DeskJet 840C
usb 2-1: Manufacturer: Hewlett-Packard 
usb 2-1: SerialNumber: BR1391S0WNKV
drivers/usb/core/usb.c: usb_hotplug
usb 2-1: registering 2-1:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 2-0:1.0: port 2, status 101, change 3, 12 Mb/s
hub 2-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 2-0:1.0: new USB device on port 2, assigned address 3
usb 2-2: new device strings: Mfr=1, Product=2, SerialNumber=0
drivers/usb/core/message.c: USB device number 3 default language ID 0x409
usb 2-2: Product: Generic USB Hub
usb 2-2: Manufacturer: ALCOR
drivers/usb/core/usb.c: usb_hotplug
usb 2-2: registering 2-2:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 2-2:1.0: usb_probe_interface
hub 2-2:1.0: usb_probe_interface - got id
hub 2-2:1.0: USB hub found
hub 2-2:1.0: 4 ports detected
hub 2-2:1.0: standalone hub
hub 2-2:1.0: ganged power switching
hub 2-2:1.0: global over-current protection
hub 2-2:1.0: Port indicators are not supported
hub 2-2:1.0: power on to power good time: 44ms
hub 2-2:1.0: hub controller current requirement: 100mA
hub 2-2:1.0: local power source is good
hub 2-2:1.0: no over-current condition exists
hub 2-2:1.0: enabling power on all ports
eth0: link up, 10Mbps, half-duplex, lpa 0x0000
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
usblp 2-1:1.0: usb_probe_interface
usblp 2-1:1.0: usb_probe_interface - got id
drivers/usb/class/usblp.c: Disabling reads from problem bidirectional printer on usblp0
drivers/usb/class/usblp.c: usblp0: USB Unidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x0604
drivers/usb/core/file.c: looking for a minor, starting at 0
drivers/usb/core/usb.c: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
usb 2-1: hcd_unlink_urb c71fc480 fail -22
usb 2-1: hcd_unlink_urb c71fc480 fail -22
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
Linux version 2.6.0-test9-1 (root@dumont) (gcc version 3.3.2 (Debian)) #1 Wed Nov 5 14:50:36 BRST 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000007fec000 (usable)
 BIOS-e820: 0000000007fec000 - 0000000007fef000 (ACPI data)
 BIOS-e820: 0000000007fef000 - 0000000007fff000 (reserved)
 BIOS-e820: 0000000007fff000 - 0000000008000000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
127MB LOWMEM available.
On node 0 totalpages: 32748
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 28652 pages, LIFO batch:6
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
Building zonelist for node : 0
Kernel command line: auto BOOT_IMAGE=Linux root=303 hdd=ide-scsi
ide_setup: hdd=ide-scsi
Initializing CPU#0
PID hash table entries: 512 (order 9: 4096 bytes)
Detected 605.648 MHz processor.
Console: colour VGA+ 80x25
Memory: 127124k/130992k available (1312k kernel code, 3324k reserved, 428k data, 104k init, 0k highmem)
Calibrating delay loop... 1191.93 BogoMIPS
Security Scaffold v1.0.0 initialized
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU:     After generic identify, caps: 0183f9ff c1c7f9ff 00000000 00000000
CPU:     After vendor identify, caps: 0183f9ff c1c7f9ff 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 64K (64 bytes/line)
CPU:     After all inits, caps: 0183f9ff c1c7f9ff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) Processor stepping 00
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf1010, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Disabling VIA memory write queue (PCI ID 0305, rev 02): [55] 81 & 1f -> 01
PCI: Using IRQ router VIA [1106/0686] at 0000:00:04.0
SBF: Simple Boot Flag extension found and enabled.
SBF: Setting boot flags 0x1
Machine check exception polling timer started.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
ikconfig 0.7 with /proc/config*
VFS: Disk quotas dquot_6.5.1
Initializing Cryptographic API
pty: 256 Unix98 ptys configured
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected VIA Twister-K/KT133x/KM133 chipset
agpgart: Maximum main memory to use for agp memory: 94M
agpgart: AGP aperture is 64M @ 0xe4000000
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:04.1
VP_IDE: chipset revision 16
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686a (rev 22) IDE UDMA66 controller on pci0000:00:04.1
    ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:DMA
hda: QUANTUM FIREBALLlct15 30, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: ASUS DVD-ROM E608, ATAPI CD/DVD-ROM drive
hdd: Hewlett-Packard CD-Writer Plus 9100, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
PDC20265: IDE controller at PCI slot 0000:00:11.0
PCI: Found IRQ 10 for device 0000:00:11.0
PDC20265: chipset revision 2
PDC20265: 100% native mode on irq 10
PDC20265: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode.
    ide2: BM-DMA at 0x8000-0x8007, BIOS settings: hde:pio, hdf:pio
    ide3: BM-DMA at 0x8008-0x800f, BIOS settings: hdg:pio, hdh:pio
hda: max request size: 128KiB
hda: 58633344 sectors (30020 MB) w/418KiB Cache, CHS=58168/16/63, UDMA(66)
 hda: hda1 hda2 hda3
mice: PS/2 mouse device common for all mice
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Translated Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET: Registered protocol family 1
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 104k freed
Adding 248996k swap on /dev/hda2.  Priority:-1 extents:1
EXT3 FS on hda3, internal journal
8139too Fast Ethernet driver 0.9.26
PCI: Found IRQ 9 for device 0000:00:0d.0
PCI: Sharing IRQ 9 with 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:09.0
eth0: RealTek RTL8139 at 0xc883f000, 00:e0:7d:96:28:8f, IRQ 9
eth0:  Identified 8139 chip type 'RTL-8139C'
SCSI subsystem initialized
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: ASUS      Model: DVD-ROM E608      Rev: l.40
  Type:   CD-ROM                             ANSI SCSI revision: 02
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: HP        Model: CD-Writer+ 9100   Rev: 1.0a
  Type:   CD-ROM                             ANSI SCSI revision: 02
es1371: version v0.32 time 15:04:30 Nov  5 2003
PCI: Found IRQ 9 for device 0000:00:09.0
PCI: Sharing IRQ 9 with 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:0d.0
es1371: found chip, vendor id 0x1274 device id 0x5880 revision 0x02
es1371: found es1371 rev 2 at io 0xa400 irq 9 joystick 0x0
ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23)
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport_pc: Via 686A parallel port: io=0x378
lp0: using parport0 (polling).
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
quotaon: numerical sysctl 5 16 8 is obsolete.
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1
PCI: Found IRQ 9 for device 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:09.0
PCI: Sharing IRQ 9 with 0000:00:0d.0
uhci_hcd 0000:00:04.2: UHCI Host Controller
uhci_hcd 0000:00:04.2: irq 9, io base 0000d400
uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1
drivers/usb/host/uhci-hcd.c: detected 2 ports
uhci_hcd 0000:00:04.2: root hub device address 1
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
drivers/usb/core/message.c: USB device number 1 default language ID 0x409
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.0-test9-1 uhci_hcd
usb usb1: SerialNumber: 0000:00:04.2
drivers/usb/core/usb.c: usb_hotplug
usb usb1: registering 1-0:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: ganged power switching
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: Port indicators are not supported
hub 1-0:1.0: power on to power good time: 2ms
hub 1-0:1.0: hub controller current requirement: 0mA
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
hub 1-0:1.0: enabling power on all ports
PCI: Found IRQ 9 for device 0000:00:04.3
PCI: Sharing IRQ 9 with 0000:00:04.2
PCI: Sharing IRQ 9 with 0000:00:09.0
PCI: Sharing IRQ 9 with 0000:00:0d.0
uhci_hcd 0000:00:04.3: UHCI Host Controller
uhci_hcd 0000:00:04.3: irq 9, io base 0000d000
uhci_hcd 0000:00:04.3: new USB bus registered, assigned bus number 2
drivers/usb/host/uhci-hcd.c: detected 2 ports
uhci_hcd 0000:00:04.3: root hub device address 1
usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1
drivers/usb/core/message.c: USB device number 1 default language ID 0x409
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.0-test9-1 uhci_hcd
usb usb2: SerialNumber: 0000:00:04.3
drivers/usb/core/usb.c: usb_hotplug
usb usb2: registering 2-0:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 2-0:1.0: usb_probe_interface
hub 2-0:1.0: usb_probe_interface - got id
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
hub 2-0:1.0: standalone hub
hub 2-0:1.0: ganged power switching
hub 2-0:1.0: global over-current protection
hub 2-0:1.0: Port indicators are not supported
hub 2-0:1.0: power on to power good time: 2ms
hub 2-0:1.0: hub controller current requirement: 0mA
hub 2-0:1.0: local power source is good
hub 2-0:1.0: no over-current condition exists
hub 2-0:1.0: enabling power on all ports
hub 1-0:1.0: port 1, status 300, change 3, 1.5 Mb/s
hub 1-0:1.0: port 2, status 101, change 3, 12 Mb/s
hub 1-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 1-0:1.0: new USB device on port 2, assigned address 2
usb 1-2: new device strings: Mfr=1, Product=3, SerialNumber=0
drivers/usb/core/message.c: USB device number 2 default language ID 0x409
usb 1-2: Product: USB Embedded Hub
usb 1-2: Manufacturer: Leading Driver Co.,LTD.
drivers/usb/core/usb.c: usb_hotplug
usb 1-2: registering 1-2:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 1-2:1.0: usb_probe_interface
hub 1-2:1.0: usb_probe_interface - got id
hub 1-2:1.0: USB hub found
hub 1-2:1.0: 2 ports detected
hub 1-2:1.0: compound device; port removable status: FF
hub 1-2:1.0: individual port power switching
hub 1-2:1.0: individual port over-current protection
hub 1-2:1.0: Port indicators are not supported
hub 1-2:1.0: power on to power good time: 100ms
hub 1-2:1.0: hub controller current requirement: 100mA
hub 1-2:1.0: local power source is lost (inactive)
hub 1-2:1.0: no over-current condition exists
hub 1-2:1.0: enabling power on all ports
hub 1-2:1.0: transfer --> -75
hub 1-0:1.0: port 1 enable change, status 300
hub 2-0:1.0: port 1, status 101, change 3, 12 Mb/s
hub 2-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x101
hub 2-0:1.0: new USB device on port 1, assigned address 2
usb 2-1: new device strings: Mfr=1, Product=2, SerialNumber=3
drivers/usb/core/message.c: USB device number 2 default language ID 0x409
usb 2-1: Product: DeskJet 840C
usb 2-1: Manufacturer: Hewlett-Packard 
usb 2-1: SerialNumber: BR1391S0WNKV
drivers/usb/core/usb.c: usb_hotplug
usb 2-1: registering 2-1:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 2-0:1.0: port 2, status 101, change 3, 12 Mb/s
hub 2-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 2-0:1.0: new USB device on port 2, assigned address 3
usb 2-2: new device strings: Mfr=1, Product=2, SerialNumber=0
drivers/usb/core/message.c: USB device number 3 default language ID 0x409
usb 2-2: Product: Generic USB Hub
usb 2-2: Manufacturer: ALCOR
drivers/usb/core/usb.c: usb_hotplug
usb 2-2: registering 2-2:1.0 (config #1, interface 0)
drivers/usb/core/usb.c: usb_hotplug
hub 2-2:1.0: usb_probe_interface
hub 2-2:1.0: usb_probe_interface - got id
hub 2-2:1.0: USB hub found
hub 2-2:1.0: 4 ports detected
hub 2-2:1.0: standalone hub
hub 2-2:1.0: ganged power switching
hub 2-2:1.0: global over-current protection
hub 2-2:1.0: Port indicators are not supported
hub 2-2:1.0: power on to power good time: 44ms
hub 2-2:1.0: hub controller current requirement: 100mA
hub 2-2:1.0: local power source is good
hub 2-2:1.0: no over-current condition exists
hub 2-2:1.0: enabling power on all ports
eth0: link up, 10Mbps, half-duplex, lpa 0x0000
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
usblp 2-1:1.0: usb_probe_interface
usblp 2-1:1.0: usb_probe_interface - got id
drivers/usb/class/usblp.c: Disabling reads from problem bidirectional printer on usblp0
drivers/usb/class/usblp.c: usblp0: USB Unidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x0604
drivers/usb/core/file.c: looking for a minor, starting at 0
drivers/usb/core/usb.c: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
usb 2-1: hcd_unlink_urb c71fc480 fail -22
usb 2-1: hcd_unlink_urb c71fc480 fail -22
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
hub 1-0:1.0: port 2, status 100, change 3, 12 Mb/s
usb 1-2: USB disconnect, address 2
usb 1-2: usb_disable_device nuking all URBs
uhci_hcd 0000:00:04.2: shutdown urb c780ea80 pipe 40408280 ep1in-intr
usb 1-2: unregistering interface 1-2:1.0
usb 1-2: hcd_unlink_urb c780ea80 fail -16
drivers/usb/core/usb.c: usb_hotplug
usb 1-2: unregistering device
drivers/usb/core/usb.c: usb_hotplug
hub 1-0:1.0: port 2 enable change, status 100
drivers/usb/host/uhci-hcd.c: d400: suspend_hc
drivers/usb/host/uhci-hcd.c: d400: wakeup_hc
hub 1-0:1.0: port 2, status 101, change 3, 12 Mb/s
hub 1-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101
hub 1-0:1.0: new USB device on port 2, assigned address 3
usb 1-2: control timeout on ep0out