Re: graveur et mémoire vive
bonjour
Le Sun, Feb 19, 2006 at 08:49:24AM +0100, Bertrand Pr?maillon écrivait/wrote:
>
> cdrecord n'alloue que 8 Mo de mémoire vive pour la gravure sur mon ordi,
> j'aimerais pouvoir augmenter cette valeur. Comment puis-je faire ?
man cdrecord donne
fs=# Set the FIFO (ring buffer) size to #. You may use the same syntax
as in dd(1), sdd(1) or star(1). The number representing the size
is taken in bytes unless otherwise specified. If a number is fol-
lowed directly by the letter `b', `k', `m', `s' or `f', the size
is multiplied by 512, 1024, 1024*1024, 2048 or 2352. If the size
consists of numbers separated by `x' or `*', multiplication of the
two numbers is performed. Thus fs=10x63k will specify a FIFO size
of 630 kBytes.
The size specified by the fs= argument includes the shared memory
that is needed for administration. This is at least one page of
memory. If no fs= option is present, cdrecord will try to get the
FIFO size value from the CDR_FIFOSIZE environment. The default
FIFO size is currently 4 MB.
il suffit donc de passer fs=64m pour avoir 64Mo de mémoire pour le
tampon de gravure
en pratique, je le définis dans /etc/default/cdrecord par une ligne
CDR_FIFOSIZE=16m
en résumé: RTFM :-) dont j'ignore l'équivalent français (peut-être LCFM?)
Cordialement
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