Messages in this thread | | | Subject | [PROBLEM] 2.6.0-test11: USB freezes after gnome-pilot | From | Daniel Serodio <> | Date | Fri, 28 Nov 2003 13:17:51 -0200 |
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Hi! This is my first bug report to this list, so please excuse me if I omit important information, or make the message too big.
I'm running 2.6.0-test11, and I have a Palm M515 connected thru the USB cradle. I can sync from/to the Palm with pilot-link, but if I try to run gnome-pilot, the USB subsystem "freezes": gnome-pilot stays in "uninterruptible sleep" and can't be killed, my USB mouse stops working, and cat /proc/bus/usb/devices freezes forever. I have to reboot so that it will work again.
I'm attaching the output of dmesg, of 'scripts/ver_linux', of 'cat /proc/bus/usb/devices' and of 'strace gnome-pilot'. BTW, I passed the "noapic" option to the kernel. If you need more info, please CC: me as I don't subscribe to lkml.
TIA, Daniel Serodio
Linux version 2.6.0-test11 (daniel@fugazi) (gcc version 3.3.2 (Debian)) #1 Thu Nov 27 14:56:43 BRST 2003 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) BIOS-e820: 000000000fff0000 - 000000000fff3000 (ACPI NVS) BIOS-e820: 000000000fff3000 - 0000000010000000 (ACPI data) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 255MB LOWMEM available. On node 0 totalpages: 65520 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 61424 pages, LIFO batch:14 HighMem zone: 0 pages, LIFO batch:1 DMI 2.2 present. ACPI: RSDP (v000 761686 ) @ 0x000f6a70 ACPI: RSDT (v001 761686 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff3000 ACPI: FADT (v001 761686 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x0fff3040 ACPI: DSDT (v001 761686 AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000 Building zonelist for node : 0 Kernel command line: root=/dev/hda6 ro vga=9 noapic Initializing CPU#0 PID hash table entries: 1024 (order 10: 8192 bytes) Detected 1334.914 MHz processor. Console: colour VGA+ 132x50 Memory: 255836k/262080k available (1891k kernel code, 5528k reserved, 720k data, 132k init, 0k highmem) Calibrating delay loop... 2629.63 BogoMIPS Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 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: 256K (64 bytes/line) CPU: After all inits, caps: 0183f9ff c1c7f9ff 00000000 00000020 CPU: AMD Athlon(tm) processor stepping 04 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 0xfb690, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20031002 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 11 *12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6 7 10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5 ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 12 ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' ikconfig 0.7 with /proc/config* pty: 256 Unix98 ptys configured Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected AMD 761 chipset agpgart: Maximum main memory to use for agp memory: 203M agpgart: AGP aperture is 64M @ 0xf0000000 Using anticipatory io scheduler Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 loop: loaded (max 8 devices) 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 0000:00:07.1 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci0000:00:07.1 ide0: BM-DMA at 0xc400-0xc407, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xc408-0xc40f, BIOS settings: hdc:DMA, hdd:DMA hda: QUANTUM FIREBALLP AS30.0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: Hewlett-Packard CD-Writer Plus 9100, ATAPI CD/DVD-ROM drive hdd: ATAPI CDROM, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 58633344 sectors (30020 MB) w/1902KiB Cache, CHS=58168/16/63, UDMA(100) hda: hda1 hda2 < hda5 hda6 hda7 hda8 > drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1 uhci_hcd 0000:00:07.2: UHCI Host Controller uhci_hcd 0000:00:07.2: irq 5, io base 0000c800 uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:07.2: 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-test11 uhci_hcd usb usb1: SerialNumber: 0000:00:07.2 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 uhci_hcd 0000:00:07.3: UHCI Host Controller uhci_hcd 0000:00:07.3: irq 5, io base 0000cc00 uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:07.3: 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-test11 uhci_hcd usb usb2: SerialNumber: 0000:00:07.3 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 uhci_hcd 0000:00:11.0: UHCI Host Controller uhci_hcd 0000:00:11.0: irq 10, io base 0000dc00 uhci_hcd 0000:00:11.0: new USB bus registered, assigned bus number 3 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:11.0: root hub device address 1 usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.0-test11 uhci_hcd usb usb3: SerialNumber: 0000:00:11.0 drivers/usb/core/usb.c: usb_hotplug usb usb3: registering 3-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 3-0:1.0: usb_probe_interface hub 3-0:1.0: usb_probe_interface - got id hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected hub 3-0:1.0: standalone hub hub 3-0:1.0: ganged power switching hub 3-0:1.0: global over-current protection hub 3-0:1.0: Port indicators are not supported hub 3-0:1.0: power on to power good time: 2ms hub 3-0:1.0: hub controller current requirement: 0mA hub 3-0:1.0: local power source is good hub 3-0:1.0: no over-current condition exists hub 3-0:1.0: enabling power on all ports uhci_hcd 0000:00:11.1: UHCI Host Controller uhci_hcd 0000:00:11.1: irq 11, io base 0000e000 uhci_hcd 0000:00:11.1: new USB bus registered, assigned bus number 4 drivers/usb/host/uhci-hcd.c: detected 2 ports uhci_hcd 0000:00:11.1: root hub device address 1 usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1 drivers/usb/core/message.c: USB device number 1 default language ID 0x409 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.0-test11 uhci_hcd usb usb4: SerialNumber: 0000:00:11.1 drivers/usb/core/usb.c: usb_hotplug usb usb4: registering 4-0:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hub 4-0:1.0: usb_probe_interface hub 4-0:1.0: usb_probe_interface - got id hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected hub 4-0:1.0: standalone hub hub 4-0:1.0: ganged power switching hub 4-0:1.0: global over-current protection hub 4-0:1.0: Port indicators are not supported hub 4-0:1.0: power on to power good time: 2ms hub 4-0:1.0: hub controller current requirement: 0mA hub 4-0:1.0: local power source is good hub 4-0:1.0: no over-current condition exists hub 4-0:1.0: enabling power on all ports drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver drivers/usb/serial/usb-serial.c: USB Serial support registered for Generic drivers/usb/core/usb.c: registered new driver usbserial drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0 drivers/usb/serial/usb-serial.c: USB Serial support registered for Handspring Visor / Palm OS drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 3.5 drivers/usb/core/usb.c: registered new driver visor drivers/usb/serial/visor.c: USB HandSpring Visor / Palm OS driver v2.1 mice: PS/2 mouse device common for all mice input: PC Speaker 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 hub 4-0:1.0: port 1, status 100, change 3, 12 Mb/s hub 4-0:1.0: port 2, status 100, change 3, 12 Mb/s hub 3-0:1.0: port 1, status 301, change 3, 1.5 Mb/s IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 32768) NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 ACPI: (supports S0 S1 S4 S5) kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 132k freed hub 3-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x301 hub 3-0:1.0: new USB device on port 1, assigned address 2 usb 3-1: new device strings: Mfr=1, Product=3, SerialNumber=0 drivers/usb/core/message.c: USB device number 2 default language ID 0x409 usb 3-1: Product: Microsoft 5-Button Mouse with IntelliEye(TM) usb 3-1: Manufacturer: Microsoft drivers/usb/core/usb.c: usb_hotplug usb 3-1: registering 3-1:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug hid 3-1:1.0: usb_probe_interface hid 3-1:1.0: usb_probe_interface - got id input: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)] on usb-0000:00:11.0-1 hub 3-0:1.0: port 2, status 101, change 3, 12 Mb/s hub 3-0:1.0: debounce: port 2: delay 100ms stable 4 status 0x101 hub 3-0:1.0: new USB device on port 2, assigned address 3 usb 3-2: new device strings: Mfr=1, Product=2, SerialNumber=3 drivers/usb/core/message.c: USB device number 3 default language ID 0x409 usb 3-2: Product: deskjet 3420 usb 3-2: Manufacturer: hp usb 3-2: SerialNumber: BR27U1F0NR1J drivers/usb/core/usb.c: usb_hotplug usb 3-2: registering 3-2:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug usbserial 3-2:1.0: usb_probe_interface usbserial 3-2:1.0: usb_probe_interface - got id hub 4-0:1.0: port 1 enable change, status 100 hub 4-0:1.0: port 2 enable change, status 100 hub 2-0:1.0: port 1, status 100, change 3, 12 Mb/s hub 2-0:1.0: port 2, status 100, change 3, 12 Mb/s hub 1-0:1.0: port 1, status 100, change 3, 12 Mb/s hub 1-0:1.0: port 2, status 100, change 3, 12 Mb/s hub 1-0:1.0: port 1 enable change, status 100 hub 1-0:1.0: port 2 enable change, status 100 hub 2-0:1.0: port 1 enable change, status 100 hub 2-0:1.0: port 2 enable change, status 100 Adding 506036k swap on /dev/hda8. Priority:-1 extents:1 drivers/usb/host/uhci-hcd.c: c800: suspend_hc EXT3 FS on hda6, internal journal drivers/usb/host/uhci-hcd.c: cc00: suspend_hc drivers/usb/host/uhci-hcd.c: e000: suspend_hc 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:00:0d.0: 3Com PCI 3c905C Tornado at 0xd800. Vers LK1.1.19 nvidia: no version magic, tainting kernel. nvidia: module license 'NVIDIA' taints kernel. 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module 1.0-4496 Wed Jul 16 19:03:09 PDT 2003 sensors: numerical sysctl 7 2 1 is obsolete. sensord: numerical sysctl 7 2 1 is obsolete. agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode agpgart: Putting AGP V2 device at 0000:01:05.0 into 4x mode drivers/usb/host/uhci-hcd.c: e000: wakeup_hc hub 4-0:1.0: port 1, status 101, change 1, 12 Mb/s hub 4-0:1.0: debounce: port 1: delay 100ms stable 4 status 0x101 hub 4-0:1.0: new USB device on port 1, assigned address 2 usb 4-1: new device strings: Mfr=1, Product=2, SerialNumber=5 drivers/usb/core/message.c: USB device number 2 default language ID 0x409 usb 4-1: Product: Palm Handheld usb 4-1: Manufacturer: Palm, Inc. usb 4-1: SerialNumber: 00RP34626X8R drivers/usb/core/usb.c: usb_hotplug usb 4-1: registering 4-1:1.0 (config #1, interface 0) drivers/usb/core/usb.c: usb_hotplug usbserial 4-1:1.0: usb_probe_interface usbserial 4-1:1.0: usb_probe_interface - got id usbserial 4-1:1.0: Handspring Visor / Palm OS converter detected usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 (or usb/tts/0 for devfs) usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 (or usb/tts/1 for devfs) drivers/usb/host/uhci-hcd.c: uhci_result_control() failed with status 500000 [c1361270] link (013611b2) element (01362200) Element != First TD 0: [c1362100] link (01362180) e3 LS Length=7 MaxLen=7 DT0 EndPt=0 Dev=2, PID=2d(SETUP) (buf=0d174bc0) 1: [c1362180] link (013621c0) e3 LS Length=7 MaxLen=7 DT1 EndPt=0 Dev=2, PID=69(IN) (buf=0b82aa80) 2: [c13621c0] link (01362200) e3 LS Length=7 MaxLen=7 DT0 EndPt=0 Dev=2, PID=69(IN) (buf=0b82aa88) 3: [c1362200] link (01362240) e3 LS Stalled Babble Length=3 MaxLen=3 DT1 EndPt=0 Dev=2, PID=69(IN) (buf=0b82aa90) 4: [c1362240] link (00000001) e3 LS IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=2, PID=e1(OUT) (buf=00000000)
usb 3-1: control timeout on ep0in hub 4-0:1.0: port 1, status 100, change 3, 12 Mb/s usb 4-1: USB disconnect, address 2 usb 4-1: usb_disable_device nuking all URBs usb 4-1: unregistering interface 4-1:1.0 usbserial 4-1:1.0: device disconnected drivers/usb/core/usb.c: usb_hotplug usb 4-1: unregistering device drivers/usb/core/usb.c: usb_hotplug hub 4-0:1.0: port 1 enable change, status 100 drivers/usb/host/uhci-hcd.c: e000: suspend_hc
T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.0-test11 uhci_hcd S: Product=UHCI Host Controller S: SerialNumber=0000:00:11.1 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 93/900 us (10%), #Int= 1, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.0-test11 uhci_hcd S: Product=UHCI Host Controller S: SerialNumber=0000:00:11.0 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=045e ProdID=0039 Rev= 3.00 S: Manufacturer=Microsoft S: Product=Microsoft 5-Button Mouse with IntelliEye(TM) C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms
T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=03f0 ProdID=7104 Rev= 1.00 S: Manufacturer=hp S: Product=deskjet 3420 S: SerialNumber=BR27U1F0NR1J C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA I: If#= 0 Alt= 0 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.0-test11 uhci_hcd S: Product=UHCI Host Controller S: SerialNumber=0000:00:07.3 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.0-test11 uhci_hcd S: Product=UHCI Host Controller S: SerialNumber=0000:00:07.2 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux fugazi 2.6.0-test11 #1 Thu Nov 27 14:56:43 BRST 2003 i686 GNU/Linux
Gnu C 3.3.2 Gnu make 3.80 util-linux 2.12 mount 2.12 module-init-tools 0.9.15-pre3 e2fsprogs 1.35-WIP pcmcia-cs 3.2.5 Linux C Library 2.3.2 Dynamic linker (ldd) 2.3.2 Procps 3.1.14 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.0.91 Modules Loaded smbfs snd_pcm_oss snd_mixer_oss snd_emu10k1 snd_rawmidi snd_pcm snd_timer snd_ac97_codec snd_page_alloc snd_util_mem snd_hwdep snd nls_iso8859_1 nls_cp437 vfat nvidia 3c59x [unhandled content-type:application/x-bzip] | |