Re: [Leaf-devel] deep thoughts

2001-03-26 Thread Jack Coates
difference between page-swapping and disk-caching -- my bad terminology. Anyway looks like there's no problem. -- Jack Coates Monkeynoodle: It's what's for dinner! On Mon, 26 Mar 2001, David Douthitt wrote: > Jack Coates wrote: > > > This got me thinking -- does LRP have a disk cache? And if s

Re: [Leaf-devel] deep thoughts

2001-03-26 Thread jdnewmil
On Mon, 26 Mar 2001, David Douthitt wrote: > Jack Coates wrote: > > > This got me thinking -- does LRP have a disk cache? And if so, why? > > Caching one hunk of system RAM in another is not sensible. > > Why not? As I understand HP-UX, "swap" involves swapping files to > buffers in memory (fi

Re: [Leaf-devel] deep thoughts

2001-03-26 Thread David Douthitt
Jack Coates wrote: > This got me thinking -- does LRP have a disk cache? And if so, why? > Caching one hunk of system RAM in another is not sensible. Why not? As I understand HP-UX, "swap" involves swapping files to buffers in memory (first anyway) - so that ZERO swapping is normal. Of course,

Re: [Leaf-devel] deep thoughts

2001-03-24 Thread jdnewmil
On Sat, 24 Mar 2001, Jack Coates wrote: > Just thinking here, generally a bad idea... I've been reading the > Postfix list lately, on which Linux is dissed for a couple of reasons: > > a) asynchronous flushing in ext2fs causes lost mail > > This is a good reason to diss, and I've been avoiding