Hi,
Your disk is on Bus 2 but your EHCI controls bus 4. Are you sure
it is plugged into a USB2 port? You might want to try a newer kernel too,
there have been a lot of EHCI fixes since 2.4.20 (I don't know if these
are in the RH 2.4.20 kernel or not). Also, are there any strange messages
in your kernel log files?
regards,
Stephen.
On Sun, 20 Jul 2003 [EMAIL PROTECTED] wrote:
>
> > Do you know the USB disk is a USB2 disk? What is the output of lspci -vvv,
> > cat /proc/bus/usb/devices and lsmod?
> >
>
> Well, as noted in a previous reply, it is USB since
> (a) it is marked usb2.0
> and (b) I get the higher transfer rate when connected to my machine at the
> office running RH9 with an onboard USB2 port.
>
> ---
>
> Of the things asked for above:
> lspci -vvv
>
> I believe this is the approriate part...
>
> 00:0d.1 USB Controller: VIA Technologies, Inc. USB (rev 50) (prog-if 00 [UHCI])
> Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
> Latency: 32, cache line size 08
> Interrupt: pin B routed to IRQ 11
> Region 4: I/O ports at 9400 [size=32]
> Capabilities: <available only to root>
>
> 00:0d.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) (prog-if 20 [EHCI])
> Subsystem: VIA Technologies, Inc. (Wrong ID): Unknown device 1234
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
> Latency: 32, cache line size 08
> Interrupt: pin C routed to IRQ 5
> Region 0: Memory at de800000 (32-bit, non-prefetchable) [size=256]
> Capabilities: <available only to root>
>
> ---
> That would imply that it really is uhci/ehci, and that the ohci comment in
> the manual is a typo (or for a different unit).
>
> ---
> cat /proc/bus/usb/devices
>
> [EMAIL PROTECTED] ~]$ cat /proc/bus/usb/devices
> T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4
> B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1
> P: Vendor=0000 ProdID=0000 Rev= 2.04
> S: Manufacturer=Linux 2.4.20-NANO ehci-hcd
> S: Product=VIA Technologies, Inc. USB 2.0
> S: SerialNumber=00:0d.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=256ms
> T: Bus=03 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= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=0000 ProdID=0000 Rev= 0.00
> S: Product=USB UHCI Root Hub
> S: SerialNumber=9400
> 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= 8 Ivl=255ms
> 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= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=0000 ProdID=0000 Rev= 0.00
> S: Product=USB UHCI Root Hub
> S: SerialNumber=9800
> 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= 8 Ivl=255ms
> T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=0c0b ProdID=b001 Rev=11.10
> S: Manufacturer=DMI
> S: Product=USB 2.0 Storage Adaptor
> S: SerialNumber=0B0201420527B284
> C:* #Ifs= 1 Cfg#= 2 Atr=c0 MxPwr= 98mA
> I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
> E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=32ms
> T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc=106/900 us (12%), #Int= 1, #Iso= 0
> D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=0000 ProdID=0000 Rev= 0.00
> S: Product=USB UHCI Root Hub
> S: SerialNumber=d400
> 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= 8 Ivl=255ms
> T: Bus=01 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=051d ProdID=0002 Rev= 1.06
> S: Manufacturer=American Power Conversion
> S: Product=Back-UPS RS 1000 FW:7.g4 .D USB FW:g4
> S: SerialNumber=JB0313055741
> C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 24mA
> I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid
> E: Ad=81(I) Atr=03(Int.) MxPS= 6 Ivl=10ms
>
> ---
> Im not going to try to edit that one.
>
> lsmod
> ---
> [EMAIL PROTECTED] ~]$ /sbin/lsmod
> Module Size Used by Tainted: PF
> loop 11664 0 (autoclean)
> iptable_filter 2464 0 (autoclean) (unused)
> ip_tables 14880 1 [iptable_filter]
> sd_mod 13148 2 (autoclean)
> ehci-hcd 23776 0 (unused)
> vmnet 23400 6
> vmmon 27444 0 (unused)
> parport_pc 20008 1 (autoclean)
> lp 7712 0 (autoclean)
> parport 23520 1 (autoclean) [parport_pc lp]
> ext3 69376 2 (autoclean)
> jbd 49508 2 (autoclean) [ext3]
> 3c59x 30312 1
> sr_mod 18168 0 (autoclean)
> usb-storage 48024 1
> scsi_mod 108672 3 [sd_mod sr_mod usb-storage]
> keybdev 2976 0 (unused)
> mousedev 5504 0 (unused)
> hid 22208 1
> input 5792 0 [keybdev mousedev hid]
> usb-uhci 26404 0 (unused)
> usbcore 84768 1 [ehci-hcd usb-storage hid usb-uhci]
>
> ---
>
> Hope something there helps.
>
>
>
>
--
/------------------------------------+-------------------------\
|Stephen J. Gowdy | SLAC, MailStop 34, |
|http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
|http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
|EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 |
\------------------------------------+-------------------------/
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