Kernel-dependant DVD read problems
Hi All!
A 'funny' problem occured these days when trying to write and read
data-DVD's. Afer burning an ISO-image with growisofs on a DVD-R
(what seemed to work successfully) I tried to verify the correctness of
the content.
And: Absolutely not identical!
An ls in the DVDs root-directory showed incorrect filenames, some
files were missing completely, some had wrong content.
At first I thought that this happened through the burning process
but after trying to read the DVD on some other hosts I realized that
this is depending on the Kernel!
The bf24 from Debian 3.0r1 works proper, 2.4.26 and 2.6.5 show the
problem.
Has anyone else had this problem?
Are some special kernel-patches available? (I searched the web for this
problem but was not very successful)
Could this have to do with DMA?
grettings,
Klaus!
--
Klaus Siegesleitner - klaus@came.sbg.ac.at
CAME (Center of Applied Molecular Engineering)
University of Salzburg, Jakob-Haringerstr. 5, A-5020 Salzburg
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