On Sat, 2008-02-09 at 05:45 -0700, Matthew Wilcox wrote: > On Mon, Feb 04, 2008 at 01:19:30PM -0800, Chandra Seetharaman wrote: > > The device does send these error messages currently, but it takes some > > time to get the check condition back, which adds up the time to boot > > especially when the # of LUNS is huge. > > > > For example, in my test configuration, I had 40 luns, and the time > > difference (with this patch and without it) to boot is 171 seconds and > > 1426 seconds. > > Was that with sync or async SCSI bus scanning? I didn't change anything, IOW, i did default scanning, which I would guess sync ?! > -- ---------------------------------------------------------------------- Chandra Seetharaman | Be careful what you choose.... - sekharan@xxxxxxxxxx | .......you may get it. ---------------------------------------------------------------------- -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel