From: Daniel Toussaint <daniel@arbor.com.tw>
To: Mtd <linux-mtd@lists.infradead.org>
Subject: compact flash and jffs2
Date: Thu, 5 Sep 2002 18:40:08 +0800 [thread overview]
Message-ID: <200209051840.08265.daniel@arbor.com.tw> (raw)
Hi all,
So far I've always been using compact flash as a regular IDE device, putting
cramfs for read-only, ext2 for r/w partitions.
I was wondering if using the blkmtd device with a jffs2 filesystem would be a
better way for R/W partitions ?
On diverse mailling lists, there are contradicting answers. Some say it's THE
way to use CF cards, others say it's totally useless since CF cards have
their own wear leveling system build in.
There were reports that it takes forever to mount a cf card with blkmtd/jffs2.
I've tried it, it does take a long time for the whole cf, but in smaller
partitions (2 - 3 M) it's acceptable.
questions:
* So, is it wise, to use a setup like that in a system, let's say to update
system configuration files on a small , sepate partition ?
* Are there some parameters that I can give to blkmtd.o to speed up the
process of mounting? Currently I only give it "device=/dev/.."
* Is it better to compile blkmtd.o in the kernel, or leave it as a module? .
Thanks,
Greetings,
Daniel
--
ARBOR Technology Corp. Industrial PC-based Automation
_______________________________________________________________________
Address : 5F, No 738 Zhong Zheng Rd., Zhong He, Taipei, Taiwan
Tel : 886 2 8226 9396 ext : 652
Fax : 886 2 8226 9398
WWW pages : http://www.arbor.com.tw
an ISO-9001 certified company
reply other threads:[~2002-09-05 10:37 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200209051840.08265.daniel@arbor.com.tw \
--to=daniel@arbor.com.tw \
--cc=linux-mtd@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox