Messages in this thread | | | Date | Tue, 14 Mar 2006 23:11:28 +0000 | From | Daniel Drake <> | Subject | Re: HP CDRW CD4E hasn't worked since 2.6.11 |
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Greg KH wrote: > On Tue, Mar 14, 2006 at 02:25:39PM +1100, Peter Chubb wrote: >> Hi Greg, >> The changes to the usb/storage/shuttle_usbat.c to accomodate >> flash drives appears to have broken CD R/W support. >> >> Sorry it took me so long to report this; I don't use this particular >> device very often. >> >> Compiling with verbose debug shows that the IDENTIFY_PACKET_DEVICE >> command is failing, so the device is mis-identified as a flash drive. >> >> I went to the start of the Git history in Linus's tree; 2.6.12 also >> fails.
I think it may have worked for you on-and-off in the middle of those changes. It's been a nightmare trying to get both device types identified correctly.
>> I tried to force the detection, to see if I could get past that point, >> but there are still problems -- see the attached logs -- the device is >> recognised as a scsi disk not cdrom.
Can you detail your changes? I'm not convinced by this, because I have been careful not to change any HP8200-specific code (except the detection), and also, I don't think it is possible for the device to appear as a disk if the HP8200 codepath is being followed.
There was one other report of this but my emails to that reporter were bouncing so I left this in my todo mailbox.
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