Re: [gentoo-user] reiserfs prevents harddrive suspend of my notebook

2003-07-15 Thread MAL
Martin Gramatke wrote:
Every few seconds something accesses my harddrive, therefore a suspend
(hdparm -S1 /dev/hda) is impossible. I have a notebook, so I would really
like to spin down the drive for less heat, noise and a longer battery life.
'hdparm -S /dev/hda' does not spin down the drive, it sets a standby 
timeout for that drive.  With no argument, it will likely fail or 
disable standby for that drive.

The -y option forcefully spins down the drive.

MAL

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Re: [gentoo-user] reiserfs prevents harddrive suspend of my notebook

2003-07-15 Thread Joseph A Nagy Jr
On Tuesday 15 July 2003 13:15, Martin Gramatke wrote this in an attempt 
to be witty and informative:
> Every few seconds something accesses my harddrive, therefore a
> suspend (hdparm -S1 /dev/hda) is impossible. I have a notebook, so I
> would really like to spin down the drive for less heat, noise and a
> longer battery life.


Have you looked at the services you have running?
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RE: [gentoo-user] reiserfs prevents harddrive suspend of my notebook

2003-07-15 Thread Rex Young
>Every few seconds something accesses my harddrive, therefore a suspend
>(hdparm -S1 /dev/hda) is impossible. I have a notebook, so I 
>would really
>like to spin down the drive for less heat, noise and a longer 
>battery life.
>
>I suspect the filesystem reiserfs to do these annoying 
>accesses. It is a
>journaling filessystem and I guess that ext3 would do that 
>also. Somewhere
>I found a tip to mount with noatime, but that didn't help.
>
>So what are my options? I read about noflushd which reduces 
>drive access to
>a minimum, but only works with ext2. I would prefer to keep 
>the journaling
>file system. Anyone solved that problem? Will reiser4 be better in that
>view?

I seem to recall that this will happen with fam-oss if you haven't
enabled inode monitoring in the kernel.  Is this possible?

-rex

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