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Subject: Re: Understanding UBIFS flash overhead
From: Artem Bityutskiy <dedekind@infradead.org>
To: dsaxena@plexity.net
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Date: Mon, 13 Oct 2008 10:45:22 +0300
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On Fri, 2008-10-10 at 14:00 -0700, Deepak Saxena wrote:
> I'm working on getting UBIFS going on the OLPC XO and am trying to
> understand what I am seeing in regards to file system size.=20

BTW, consider to try new "bulk_read" mount option which may improve file
read speed. The "no_chk_data_crc" might be considered as well.

We'd be interested to get some digits from you to see whether
"bulk_read" improves things for you. Please, read here:
http://marc.info/?l=3Dlinux-kernel&m=3D122276053307842&w=3D2

--=20
Best regards,
Artem Bityutskiy (=D0=91=D0=B8=D1=82=D1=8E=D1=86=D0=BA=D0=B8=D0=B9 =D0=90=
=D1=80=D1=82=D1=91=D0=BC)