Date: Fri, 05 Sep 2003 11:07:46 -1000 From: Richard Puga <puga@mauibuilt.com> To: Nate Lawson <nate@root.org> Cc: freebsd-scsi@freebsd.org Subject: Re: ips.ko load sequence Message-ID: <3F58FB21.F0768E22@mauibuilt.com> References: <3F58C8BB.D83E703@mauibuilt.com> <20030905125156.M72174@root.org>
next in thread | previous in thread | raw e-mail | index | archive | help
That sounds exalty like what I need, Could you give me some pointer on how to do that? Thank you very much. Richard Puga puga@mauibuilt.com Nate Lawson wrote: > On Fri, 5 Sep 2003, Richard Puga wrote: > > I have the ips driver working with the IBM ServerRaid 5i. However it > > only works if I boot off an IDE drive and load the driver after the > > kernel is loaded. > > > > What I believe the problem to be is the fact that this "Raid" card is > > just an add in card to a modified PCI slot that makes the on board LSI > > dual channel controller into a RAID, and something in the kernel is > > loading (not the LSI driver its been taken out) which makes these 2 > > separate devices act as one through the PCI bus and is the reason the > > ips.ko driver can only be loaded after booting. > > > > I believe a quick and dirty fix for this may be to load the ips.ko > > module after the kernel has booted and before init mounts /. > > > > Is there a way to do this via something in /boot/loader (the standard > > way in loader.conf loads it too soon) or perhaps a way to compile isp > > into the kernel in a way that it would be probed at a later time or in a > > different sequence or to make the kernel load the module right before > > ffs_mountroofs? > > Perhaps a better way is to split the driver probe and attach routines and > run the latter at lowest startup priority so it runs right before the > disk probe. > > -Nate
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3F58FB21.F0768E22>