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[Bug-wget] =?iso-8859-2?Q?RE: performace issues when saving a http iptv
[Bug-wget] =?iso-8859-2?Q?RE: performace issues when saving a http iptv stream on a SD car=
Fri, 17 May 2013 22:47:50 +0200 (CEST)
Dne 17.05.2013 v 18:15:25, Bykov Aleksey <address@hidden> napsal:
> Think, that it (large write buffer) can be much better for write directly
> on flash and SSD.
Definitely, writing the block once when full is way better than writing it 10
Shouldn't that be filesystem's duty to handle that correctly, given that it was
configured correctly and thus knows about the small write limitations?
> PS. BUT: There exist some reason for developers that they sometime decided
> to force flush...
So, is it really flushing? Oh my, that means it's likely to be multiplying the
wear applied to any flash memory. I will be more careful with wget and slow
downloads on my SSD then.
I wonder why "eatmydata" didn't work.
I am really curious what the rationale behind the fflush was.
Perhaps it should be reconsidered with all the flash media around.