Re: crash dump speed up patch.

2001-03-27 Thread Soren Schmidt
It seems Gersh wrote: > Ive writen a quick patch for dev/ata/ata-disk.c:addump under > 4.0-stable (03/26/01) which is considerbally faster. > > I did dumps on a SMP system with 512 megs of ram. > > Old: 201 seconds. > New: 59 seconds. > > What I could gather from talking to people over irc/e

Re: crash dump speed up patch.

2001-03-27 Thread Gersh
Yeah I noticed that apperently im on prety bad crack, Ill fix it. On Tue, 27 Mar 2001, Paul Saab wrote: > This does not include the write combined crashdump code. Please update > your sources and you will see this change isn't necessary. > > paul > > Gersh ([EMAIL PROTECTED]) wrote: > > Ive w

Re: crash dump speed up patch.

2001-03-27 Thread Alfred Perlstein
* Alfred Perlstein <[EMAIL PROTECTED]> [010327 16:33] wrote: > > Gersh ([EMAIL PROTECTED]) wrote: > > > Ive writen a quick patch for dev/ata/ata-disk.c:addump under > > > 4.0-stable (03/26/01) which is considerbally faster. > > > > > > I did dumps on a SMP system with 512 megs of ram. > > > > >

Re: crash dump speed up patch.

2001-03-27 Thread Alfred Perlstein
> Gersh ([EMAIL PROTECTED]) wrote: > > Ive writen a quick patch for dev/ata/ata-disk.c:addump under > > 4.0-stable (03/26/01) which is considerbally faster. > > > > I did dumps on a SMP system with 512 megs of ram. > > > > Old: 201 seconds. > > New: 59 seconds. > > > > What I could gather fr

Re: crash dump speed up patch.

2001-03-27 Thread Alfred Perlstein
* Gersh <[EMAIL PROTECTED]> [010327 15:50] wrote: > Attatched is a updated version of the patch with a few ideas from the list > aswell as cam/scsi/scsi_da.c modified aswell. Thanks for all the comments. > #endif > - printf("%ld ", (long)(count * DEV_BSIZE) / (1024 * 1024)); > +

Re: crash dump speed up patch.

2001-03-27 Thread Paul Saab
This does not include the write combined crashdump code. Please update your sources and you will see this change isn't necessary. paul Gersh ([EMAIL PROTECTED]) wrote: > Ive writen a quick patch for dev/ata/ata-disk.c:addump under > 4.0-stable (03/26/01) which is considerbally faster. > > I di

Re: crash dump speed up patch.

2001-03-27 Thread Alfred Perlstein
* Gersh <[EMAIL PROTECTED]> [010327 14:14] wrote: > > > On Tue, 27 Mar 2001, Alfred Perlstein wrote: > > > it could be replaced with: > > > > if (count % 10) > > printf("%d ", count); > > > that acutally gives alot more output, The basic idea was > to only print out when it got to certia

Re: crash dump speed up patch.

2001-03-27 Thread Gersh
Attatched is a updated version of the patch with a few ideas from the list aswell as cam/scsi/scsi_da.c modified aswell. Thanks for all the comments. --- cam/scsi/scsi_da.c Mon Jan 17 06:27:37 2000 +++ cam/scsi/scsi_da.c.new Tue Mar 27 16:34:57 2001 @@ -580,7 +580,7 @@ long

Re: crash dump speed up patch.

2001-03-27 Thread David Taylor
On Tue, 27 Mar 2001, Gersh wrote: > > it could be replaced with: > > > > if (count % 10) > > printf("%d ", count); > > > that acutally gives alot more output, The basic idea was > to only print out when it got to certian increments 10, 20 > Mainly becasue of the problem with serial connecti

Re: crash dump speed up patch.

2001-03-27 Thread Gersh
On Tue, 27 Mar 2001, Alfred Perlstein wrote: > * Gersh <[EMAIL PROTECTED]> [010327 13:41] wrote: > > Ive writen a quick patch for dev/ata/ata-disk.c:addump under > > 4.0-stable (03/26/01) which is considerbally faster. > > > > I did dumps on a SMP system with 512 megs of ram. > > > > Old: 20

Re: crash dump speed up patch.

2001-03-27 Thread Alfred Perlstein
* Gersh <[EMAIL PROTECTED]> [010327 13:41] wrote: > Ive writen a quick patch for dev/ata/ata-disk.c:addump under > 4.0-stable (03/26/01) which is considerbally faster. > > I did dumps on a SMP system with 512 megs of ram. > > Old: 201 seconds. > New: 59 seconds. > > What I could gather from

crash dump speed up patch.

2001-03-27 Thread Gersh
Ive writen a quick patch for dev/ata/ata-disk.c:addump under 4.0-stable (03/26/01) which is considerbally faster. I did dumps on a SMP system with 512 megs of ram. Old: 201 seconds. New: 59 seconds. What I could gather from talking to people over irc/email about the problem was that there wa