From: Sander <sander@humilis.net>
To: Austin S Hemmelgarn <ahferroin7@gmail.com>
Cc: Aastha Mehta <aasthakm@gmail.com>,
linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: question regarding caching
Date: Fri, 3 Jan 2014 09:39:50 +0100 [thread overview]
Message-ID: <20140103083950.GB29349@panda> (raw)
In-Reply-To: <52C30C8E.9020103@gmail.com>
Austin S Hemmelgarn wrote (ao):
> The data is probably still cached in the block layer, so after
> unmounting, you could try 'echo 1 > /proc/sys/vm/drop_caches' before
> mounting again, but make sure to run sync right before doing that,
> otherwise you might lose data.
Lose data? Where you get this from?
Sander
next prev parent reply other threads:[~2014-01-03 8:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-31 2:24 question regarding caching Aastha Mehta
2013-12-31 3:15 ` Kai Krakow
2013-12-31 17:02 ` Alex Elsayed
2013-12-31 18:27 ` Austin S Hemmelgarn
2014-01-03 8:39 ` Sander [this message]
2014-01-03 12:12 ` Austin S Hemmelgarn
2014-01-07 14:50 ` Aastha Mehta
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