[comp.sys.amiga] excessive seeks when downloading

phil@scubed.UUCP (03/11/87)

References:

I posted a question asking for an explanation of why I observe
excessive seeking behaviour when downloading large files.  A few of you
responded with "Hey bozo! Just download your files to RAM:!".  Well,
that only works for files that can fit in memory.  I only have a 512K
Amiga, so downloading a LARGE file requires going direct to floppy.

During a download, the first 70K just hums along beautifully and then
for the rest of the download, the disk seeks like crazy and the
transfer rate drops accordingly.  This happens on old disks and also on
freshly formatted ones.

I do not expect a fix for this, but would just like to understand why
the filesystem behaves in such a bizzare fashion.

-- 
Phil Cohen (phil@scubed.arpa, sdcsvax!phil)