Date: Sun, 13 Jul 2008 09:03:12 +0200 From: Matthias Apitz <guru@unixarea.de> To: freebsd-hackers@freebsd.org Subject: merging into DVD+RW with growisofs && non aligned DMA transfer (7.0R) Message-ID: <20080713070312.GA3473@rebelion.Sisis.de>
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Hello,
I wanted to add a file to an already written DVD+RW (written a day
before on the same system) with
# growisofs -M /dev/cd0 -r -T -J -joliet-long -v directory
This produced tons of error messages via syslog as
Jul 11 13:45:30 rebelion kernel: ata0: FAILURE - non aligned DMA
transfer attempted
Jul 11 13:45:30 rebelion kernel: acd0: setting up DMA failed
and the only way to get the system back to a usable state was rebooting
it;
I've reloaded the files from the DVD to the file system, added the file
I wanted get merged and wrote the DVD again with -Z which worked fine;
this is with FreeBSD-7.0R; what is wrong with -M or what I've done wrong?
thx
matthias
--
Matthias Apitz
Manager Technical Support - OCLC GmbH
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«...una sola vez, que es cuanto basta si se trata de verdades definitivas.»
«...only once, which is enough if it has todo with definite truth.»
José Saramago, Historia del Cerca de Lisboa
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