Re: Recommended swap for 2.4.x.

2001-02-02 Thread Alan Olsen
On Fri, 2 Feb 2001, Pavel Machek wrote: > Hi! > > > I am asking because I have just ordered a new drive for my Vaio (8.1 gig > > in a 8.45mm drive!) and I want to install 2.4.x on it. (I like getting > > 8.1GB in under centimeter? That's 8.1GB in compactflash slot? Standard laptop drive size

Re: Recommended swap for 2.4.x.

2001-02-02 Thread Jonathan Morton
At 1:51 pm + 2/2/2001, Pavel Machek wrote: >Hi! > >> I am asking because I have just ordered a new drive for my Vaio (8.1 gig >> in a 8.45mm drive!) and I want to install 2.4.x on it. (I like getting > >8.1GB in under centimeter? That's 8.1GB in compactflash slot? In general, i think the nor

Re: Recommended swap for 2.4.x.

2001-02-02 Thread Pavel Machek
Hi! > I am asking because I have just ordered a new drive for my Vaio (8.1 gig > in a 8.45mm drive!) and I want to install 2.4.x on it. (I like getting 8.1GB in under centimeter? That's 8.1GB in compactflash slot? Pavel -- I'm [EM

Re: Recommended swap for 2.4.x.

2001-01-31 Thread Russell King
Rik van Riel writes: > On Tue, 30 Jan 2001, Matthew Kirkwood wrote: > > On Tue, 30 Jan 2001, Rik van Riel wrote: > > > While reclaiming swap space when you run out is pretty > > > trivial to do, Linus doesn't seem to like the idea all > > > that much and Disk Space Is Cheap(tm) so it's not very >

Re: Recommended swap for 2.4.x.

2001-01-30 Thread James H. Cloos Jr.
> "Kevin" == Kevin Krieser <[EMAIL PROTECTED]> writes: Kevin> You mean my current 1.9 gig of swap is overkill? :) I have Kevin> 256MB of RAM, and am currently not using any of the swap. Looks like you are a perfect candidate for testing shmfs[1] as /tmp, eh? [1] or vmfs or tmpfs or whatever

Re: Recommended swap for 2.4.x.

2001-01-30 Thread Rik van Riel
On Tue, 30 Jan 2001 [EMAIL PROTECTED] wrote: > On Tue, Jan 30, 2001 at 04:22:20PM -0200, Rik van Riel wrote: > > At the moment there is no way to reclaim the swap space if > > the page is shared, and for non-shared pages we haven't > > implemented a way to reclaim swap space. > > > > While reclai

Re: Recommended swap for 2.4.x.

2001-01-30 Thread alex
On Tue, Jan 30, 2001 at 04:22:20PM -0200, Rik van Riel wrote: > At the moment there is no way to reclaim the swap space if > the page is shared, and for non-shared pages we haven't > implemented a way to reclaim swap space. > > While reclaiming swap space when you run out is pretty > trivial to d

Re: Recommended swap for 2.4.x.

2001-01-30 Thread Rik van Riel
On Tue, 30 Jan 2001, Matthew Kirkwood wrote: > On Tue, 30 Jan 2001, Rik van Riel wrote: > > > While reclaiming swap space when you run out is pretty > > trivial to do, Linus doesn't seem to like the idea all > > that much and Disk Space Is Cheap(tm) so it's not very > > high on my list of things

Re: Recommended swap for 2.4.x.

2001-01-30 Thread Matthew Kirkwood
On Tue, 30 Jan 2001, Rik van Riel wrote: > While reclaiming swap space when you run out is pretty > trivial to do, Linus doesn't seem to like the idea all > that much and Disk Space Is Cheap(tm) so it's not very > high on my list of things to do. 'anybody who says "disk is cheap" deserves to be

Re: Recommended swap for 2.4.x.

2001-01-30 Thread Rik van Riel
On Tue, 30 Jan 2001 [EMAIL PROTECTED] wrote: > On Tue, Jan 30, 2001 at 09:48:33AM -0200, Rik van Riel wrote: > > It has. We now leave dirty pages swapcached, which means that > > for certain workloads Linux 2.4 eats up much more swap space > > than Linux 2.2. > > Ah.. thanks for the clarification

Re: Recommended swap for 2.4.x.

2001-01-30 Thread alex
On Tue, Jan 30, 2001 at 09:48:33AM -0200, Rik van Riel wrote: > It has. We now leave dirty pages swapcached, which means that > for certain workloads Linux 2.4 eats up much more swap space > than Linux 2.2. Ah.. thanks for the clarification. Is this duplication "hard" or "soft"? i.e. under low

Re: Recommended swap for 2.4.x.

2001-01-30 Thread Rik van Riel
On Mon, 29 Jan 2001 [EMAIL PROTECTED] wrote: > On Mon, Jan 29, 2001 at 02:57:44PM -0800, Alan Olsen wrote: > > > > What is the recommended amount of swap with the 2.4.x kernels? > > AFAIK, swap requirements for applications running under a 2.4 > kernel have not changed significantly from 2.2 ker

Re: Recommended swap for 2.4.x.

2001-01-29 Thread Jeff Chua
better off configure squid and use that as web cache. Thanks, Jeff [ [EMAIL PROTECTED] ] - Original Message - From: "Kevin Krieser" <[EMAIL PROTECTED]> To: "Linux Kernel" <[EMAIL PROTECTED]> Sent: Tuesday, January 30, 2001 8:24 AM Subject: RE: Recommend

Re: Recommended swap for 2.4.x.

2001-01-29 Thread idalton
On Mon, Jan 29, 2001 at 03:23:35PM -0800, [EMAIL PROTECTED] wrote: > On Mon, Jan 29, 2001 at 02:57:44PM -0800, Alan Olsen wrote: > > > > What is the recommended amount of swap with the 2.4.x kernels? > > AFAIK, swap requirements for applications running under a 2.4 kernel have not > changed sig

RE: Recommended swap for 2.4.x.

2001-01-29 Thread Kevin Krieser
You mean my current 1.9 gig of swap is overkill? :) I have 256MB of RAM, and am currently not using any of the swap. So, I probably have too much swap allocated. But I wanted to find an use for a gig SCSI drive I have, and it was just easiest to add it as swap. - To unsubscribe from this list

Re: Recommended swap for 2.4.x.

2001-01-29 Thread William T Wilson
On Mon, 29 Jan 2001 [EMAIL PROTECTED] wrote: > This always struck me as the most stupid rule of thumb I'd ever heard > of. With this metric, systems which precisely need swap the most It used to be basically meaningful, for systems that had to swap, instead of page. In those cases, in order to

Re: Recommended swap for 2.4.x.

2001-01-29 Thread Mike Castle
On Mon, Jan 29, 2001 at 03:23:35PM -0800, [EMAIL PROTECTED] wrote: > On Mon, Jan 29, 2001 at 02:57:44PM -0800, Alan Olsen wrote: > > The standard rule is usually memory x 2. (But that is more a Solaris > > superstition than anything else.) > > This always struck me as the most stupid rule of thu

Re: Recommended swap for 2.4.x.

2001-01-29 Thread alex
On Mon, Jan 29, 2001 at 02:57:44PM -0800, Alan Olsen wrote: > > What is the recommended amount of swap with the 2.4.x kernels? AFAIK, swap requirements for applications running under a 2.4 kernel have not changed significantly from 2.2 kernels (please anyone correct me if I'm wrong), so the bas

Re: Recommended swap for 2.4.x.

2001-01-29 Thread Linus Torvalds
In article <[EMAIL PROTECTED]>, Alan Olsen <[EMAIL PROTECTED]> wrote: > >What is the recommended amount of swap with the 2.4.x kernels? > >The standard rule is usually memory x 2. (But that is more a Solaris >superstition than anything else.) "memory x 2" is probably a good rule. With normal us