Steve Polyack wrote: > I have a system running FreeBSD 8.0-RC1 that contains 3x Sil3124 PCI-E > SATA controller cards. Each card has 3x Sil3726 Port Multipliers > attached (5 slots per SATA PM). The problem is that the disks are often > not all detected by FreeBSD, even though the controller Option ROMs list > all of the installed physical disks. Which drive(s) are not detected > seems to vary with each boot. All of the port multipliers are detected > every boot, it's just the drives which aren't getting probed. > > I've tried the following patch, > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/129784 , which may have > helped - it picks up 6-8 out of 9 disks, but obviously that's not > ideal. The motherboard BIOS version is current, as is the firmware for > the SATA controllers. > > Does anyone have any ideas or other patches that I may try?
Have you tried new CAM-based ATA subsystem present in 8.x by siis(4) driver? Work is still in progress there, but it should work with port multipliers much better then previous implementation. -- Alexander Motin _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
