Re: USB 2.0 DVD+R problems

Mike
2004-08-06T14:59:20Z

My kernel version (was) 2.6.7, but is now 2.6.8rc3. This is a sample of
the errors I see when trying to mount a DVD or CD:

7>ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 96
Buffer I/O error on device sr0, logical block 12
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 104
Buffer I/O error on device sr0, logical block 13
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 112
Buffer I/O error on device sr0, logical block 14
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 120
Buffer I/O error on device sr0, logical block 15
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
7>ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 96
Buffer I/O error on device sr0, logical block 12
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 104
Buffer I/O error on device sr0, logical block 13
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 112
Buffer I/O error on device sr0, logical block 14
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
SCSI error : <0 0 0 0> return code = 0x70000
end_request: I/O error, dev sr0, sector 120
Buffer I/O error on device sr0, logical block 15
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep0out 3strikes
ehci_hcd 0000:00:0b.2: devpath 4 ep2in 3strikes

Yes, I can confirm that this drive works on a Gateway laptop running
Windows 2000.

When trying to mount this drive, I do:

mount /dev/sr0 /mnt/cdrom