From: Bart Trojanowski <bart@jukie.net>
To: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org
Cc: Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: vfat BKL/lock_super regression in v2.6.26-rc3-g8f59342
Date: Tue, 19 Aug 2008 20:18:45 -0400 [thread overview]
Message-ID: <20080820001845.GC28029@jukie.net> (raw)
In-Reply-To: <alpine.LFD.1.10.0808191505590.3324@nehalem.linux-foundation.org>
* Linus Torvalds <torvalds@linux-foundation.org> [080819 18:19]:
> And I think you hit this issue because you probably mounted the USB stick
> as a "sync" (or dirsync) mount - which is what some distros do by default,
> even if it is known to cause problems for some flash cards that don't do a
> good job at wear levelling.
Hmm... I was considering the costs and benefits of sync mounts. I don't
care about the performance hit, as I don't move that much data around.
Primarily, I like the fact that I can pull the media out w/o any special
action (which sometimes requires that I unlock my screensaver first).
But, on the other hand, it's nice to have the media last longer.
So, maybe it would be a good idea to have a 'delaysync=60' to force a
sync after 60 seconds of inactivity. Unless, there is something else
that would do that for me already.
Thoughts?
-Bart
--
WebSig: http://www.jukie.net/~bart/sig/
next prev parent reply other threads:[~2008-08-20 0:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-19 22:03 vfat BKL/lock_super regression in v2.6.26-rc3-g8f59342 Bart Trojanowski
2008-08-19 22:06 ` [PATCH] make lock_super recursive to simulate BKL Bart Trojanowski
2008-08-19 22:21 ` Linus Torvalds
2008-08-20 1:14 ` Bart Trojanowski
2008-08-19 22:17 ` vfat BKL/lock_super regression in v2.6.26-rc3-g8f59342 Linus Torvalds
2008-08-20 0:03 ` Bart Trojanowski
2008-08-20 0:11 ` Linus Torvalds
2008-08-20 0:24 ` Bart Trojanowski
2008-08-20 0:18 ` Bart Trojanowski [this message]
2008-08-20 0:43 ` Linus Torvalds
2008-08-20 0:56 ` Linus Torvalds
2008-08-20 2:27 ` Bart Trojanowski
2008-08-20 21:23 ` Diego Calleja
2008-08-23 0:54 ` [PATCH] document additional vfat mount options Bart Trojanowski
2008-08-23 2:33 ` Grant Coady
2008-08-23 3:12 ` Bart Trojanowski
2008-08-23 3:14 ` Bart Trojanowski
2008-08-23 3:27 ` OGAWA Hirofumi
2008-08-23 13:11 ` Bart Trojanowski
2008-08-23 14:47 ` OGAWA Hirofumi
2008-08-23 3:10 ` OGAWA Hirofumi
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