Messages in this thread | | | From | "ckbb ckbb" <> | Subject | usb.c: USB device not accepting new address=2 (error=-19) | Date | Tue, 19 Aug 2003 11:07:24 -0400 |
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I am stuck with the following error. I really appreciate any help for this problem. I am using linux2.4.21, powerpc processor, phillips 1161a host controller I am getting interrupts & hardware seems to be OK. I have configured EHCI & OHCI, sci, usb mass storage in the kernel configuration.
usb.c: new USB bus registered, assigned bus number 1 Product: USB OHCI Root Hub SerialNumber: c7911000 hub.c: USB hub found hub.c: 1 port detected hcd_1161.c : usb devices found.. usbutil: USB int. status bits cleared 0x00060000 usbutil: USB interrupt.1 Enabled ox00020000 ISP116x_HCD Initialization Successful
usb.c: USB device not accepting new address=2 (error=-19)
usb.c: USB device not accepting new address=3 (error=-19)
root@10.0.0.160:/proc/bus/usb# cat drivers usbdevfs hub usb-storage root@10.0.0.160:/proc/bus/usb# cat devices T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 1 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= 0.00 S: Product=USB OHCI Root Hub S: SerialNumber=c7962400 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 root@10.0.0.160:/proc/bus/usb#
cat of 'proc/scsi/scsi' is empty....
Thanks Chandrasekhar Konakalla
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