From: "Richard W.M. Jones" <rjones@redhat.com>
To: Eric Sandeen <sandeen@redhat.com>
Cc: linux-ext4@vger.kernel.org
Subject: Re: fstrim has no effect on a just-mounted filesystem
Date: Tue, 11 Mar 2014 22:04:24 +0000 [thread overview]
Message-ID: <20140311220424.GB19176@redhat.com> (raw)
In-Reply-To: <20140311220013.GV1346@redhat.com>
> > And if you strace it what does the ioctl return?
It seems OK:
stat("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/", O_RDONLY) = 0
ioctl(0, FITRIM, 0x7fffbfb2be60) = 0
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
libguestfs lets you edit virtual machines. Supports shell scripting,
bindings from many languages. http://libguestfs.org
next prev parent reply other threads:[~2014-03-11 22:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-11 21:39 fstrim has no effect on a just-mounted filesystem Richard W.M. Jones
2014-03-11 21:47 ` Eric Sandeen
2014-03-11 22:00 ` Richard W.M. Jones
2014-03-11 22:04 ` Richard W.M. Jones [this message]
2014-03-11 22:08 ` Eric Sandeen
2014-03-11 22:59 ` Richard W.M. Jones
2014-03-11 23:07 ` Richard W.M. Jones
2014-03-11 23:09 ` Eric Sandeen
2014-03-11 23:30 ` Richard W.M. Jones
2014-03-12 10:17 ` Richard W.M. Jones
2014-03-12 13:42 ` Richard W.M. Jones
2014-03-12 18:10 ` Paolo Bonzini
2014-03-12 18:24 ` Richard W.M. Jones
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