The cdrom driver does not fill any isofs structures. He just reads the
blocks, nothing else...
>Similar errors are apparent with some other cd's I have again with large
>files.
>kernel 2.0.30, pre-patch 2.0.31-2 + Gerard Roudier's buffer patch. System has
>64Mbytes dram which seems relevent to the kmalloc if it is trying to
>allocate physical memory. SCSI CD drive is an old Toshiba 3301.
^^^^^^^^^^^^^^^^
Well, that's a real old one. It can not read XA (Form2) sectors, IIRC.
Maybe it gets confused by the Form1/Form2 switching logic in sr_photocd().
You could try to comment out the call to sr_photocd (in sr_open(), sr.c)
and see if it makes a difference. If this does not help, the drive is
probably just to old to read the CD-ROM.
Gerd
-- Gerd Knorr <kraxel@cs.tu-berlin.de> | Where these funny chars come from ??? http://www.cs.tu-berlin.de/~kraxel/ | [ ... ] Aha, the debug code is broken!