On Tue, 8 May 2007 01:53:38 -0400, Albert Cahalan wrote:
>
> You seem to be missing the immutable bit. This is really useful
> for dealing with buggy or badly-designed things running as root.
> I've used to to protect /dev/null from becoming a normal file
> filled with junk, and to protect
On Tue, 8 May 2007 09:39:37 +0200, Thomas Gleixner wrote:
>
> > Motivation 2:
> >
> > Flash is becoming increasingly common in standard PC hardware. Nearly
> > a dozen different manufacturers have announced Solid State Disks
> > (SSDs), the OLPC and the Intel Classmate no longer contain hard
On Mon, 2007-05-07 at 23:59 +0200, Jörn Engel wrote:
> LogFS has an on-medium tree, fairly similar to Ext2 in structure, so
> mount times are O(1). In absolute terms, the OLPC system has mount
> times of ~3.3s for JFFS2 and ~60ms for LogFS.
Impressive number
> Motivation 2:
>
> Flash is
On Mon, 2007-05-07 at 23:59 +0200, Jörn Engel wrote:
LogFS has an on-medium tree, fairly similar to Ext2 in structure, so
mount times are O(1). In absolute terms, the OLPC system has mount
times of ~3.3s for JFFS2 and ~60ms for LogFS.
Impressive number
Motivation 2:
Flash is becoming
On Tue, 8 May 2007 09:39:37 +0200, Thomas Gleixner wrote:
Motivation 2:
Flash is becoming increasingly common in standard PC hardware. Nearly
a dozen different manufacturers have announced Solid State Disks
(SSDs), the OLPC and the Intel Classmate no longer contain hard disks
and
On Tue, 8 May 2007 01:53:38 -0400, Albert Cahalan wrote:
You seem to be missing the immutable bit. This is really useful
for dealing with buggy or badly-designed things running as root.
I've used to to protect /dev/null from becoming a normal file
filled with junk, and to protect
[EMAIL PROTECTED], [EMAIL PROTECTED],
[EMAIL PROTECTED], linux-kernel@vger.kernel.org,
[EMAIL PROTECTED], [EMAIL PROTECTED]
Re: [PATCH 0/2] LogFS take two
You seem to be missing the immutable bit. This is really useful
for dealing with buggy or badly-designed things running as root.
I've used
Motivation:
Linux currently has 1-2 flash filesystems to choose from, JFFS2 and
YAFFS. The latter has never made a serious attempt of kernel
integration, which may disqualify it to some.
The two main problems of JFFS2 are memory consumption and mount time.
Unlike most filesystems, there is no
Motivation:
Linux currently has 1-2 flash filesystems to choose from, JFFS2 and
YAFFS. The latter has never made a serious attempt of kernel
integration, which may disqualify it to some.
The two main problems of JFFS2 are memory consumption and mount time.
Unlike most filesystems, there is no
[EMAIL PROTECTED], [EMAIL PROTECTED],
[EMAIL PROTECTED], linux-kernel@vger.kernel.org,
[EMAIL PROTECTED], [EMAIL PROTECTED]
Re: [PATCH 0/2] LogFS take two
You seem to be missing the immutable bit. This is really useful
for dealing with buggy or badly-designed things running as root.
I've used
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