Gentoo Archives: gentoo-amd64

From: Nikos Chantziaras <realnc@×××××.de>
To: gentoo-amd64@l.g.o
Subject: [gentoo-amd64] Re: Read/write Access on ext4 disk
Date: Tue, 28 Apr 2009 21:05:28
Message-Id: gt7r28$cql$1@ger.gmane.org
In Reply to: Re: [gentoo-amd64] Read/write Access on ext4 disk by Florian Philipp
1 Florian Philipp wrote:
2 > Wil Reichert schrieb:
3 > [...]
4 >> Funny, I always thought the 'defaults' in the 4th column was a no-op,
5 >> kinda like 'none' in the device column for tmpfs. Seems its got other
6 >> implications -
7 >>
8 >> defaults
9 >> Use default options: rw, suid, dev, exec, auto, nouser, and async.
10 >>
11 >> Wil
12 >>
13 >
14 > You are right on this one: You don't need to specify 'defaults' if there
15 > is another entry. 'defaults,noatime' is absolutely equal to just
16 > 'noatime'. It's just there to have something in that column.
17
18 I have "defaults,noatime" and yet mount reports:
19
20 /dev/root on / type ext4 (rw,noatime,barrier=1,data=ordered)
21
22 Where does "rw,barrier=1,data=ordered" come from if not from "defaults"?

Replies

Subject Author
[gentoo-amd64] Re: Read/write Access on ext4 disk Duncan <1i5t5.duncan@×××.net>