On Tuesday, October 19, 2010 3:14:46 pm Alexander Best wrote: > On Tue Oct 19 10, John Baldwin wrote: > > On Tuesday, October 19, 2010 10:31:10 am Alexander Best wrote: > > > On Tue Oct 19 10, Matthew Jacob wrote: > > > > It would be an effective behavioral change for those of us who remove > > > > that line. > > > > Personally, I think 5 seconds is too long- even 2 seconds is more than > > > > adequate even for moderately old 'other' hardware like scanners. > > > > > > > > For -current, why don't you simply remove all of the config lines and > > > > leave the default at 2000ms? > > > > > > hmmm...i can only test the delay value on amd64. i was under the > > > impression > > > that archs like arm and mips need the longer delay. > > > > > > also at some locations in the code SCSI_DELAY is being set to 15000. i > > > believe > > > this is the case when certain drivers (cam, ahb, aha) get loaded as a > > > kernel > > > module, but i'm not sure. it looks like this: > > > > > > .if !defined(KERNBUILDDIR) > > > opt_scsi.h: > > > echo "#define SCSI_DELAY 15000" > ${.TARGET} > > > .endif > > > > I believe this is all old history. SCSI_DELAY used to be set to 15000 in > > GENERIC many years ago and was lowered to 5000. Most likely these Makefiles > > were simply not updated at the time. > > oh i see. maybe this revised patch would be better suited then.
I think so, but you should post this to scsi@ for the best review. -- John Baldwin _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"