Date: Tue, 4 Apr 1995 17:20:05 -0700 From: "Justin T. Gibbs" <gibbs@estienne.cs.berkeley.edu> To: freebsd-bugs Subject: kern/299: SCSI probes stop at ID 7 even for WIDE busses Message-ID: <199504050020.RAA27306@freefall.cdrom.com> In-Reply-To: Your message of Tue, 4 Apr 1995 17:13:08 -0700 <199504050013.RAA14665@estienne.cs.berkeley.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
>Number: 299 >Category: kern >Synopsis: SCSI probes stop at ID 7 even for WIDE busses >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs (FreeBSD bugs mailing list) >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Apr 4 17:20:01 1995 >Originator: Justin T. Gibbs >Organization: Justin T. Gibbs ============================================== TCS Instructional Group - Programmer/Analyst 1 Cory | Po | Danube | Volga | Parker | Torus ============================================== >Release: FreeBSD 2.1.0-Development i386 >Environment: Any supported wide controller with a wide device set at an ID above 7. >Description: The SCSI code assumes that you never have more than 8 devices on the bus and so will not even attempt to probe above ID 7 even when the bus is WIDE. >How-To-Repeat: >Fix: The scsi bus template must have a "max_target" field or some other typing construct so that the probe can "do the right thing" for Wide busses. An search for other places in the code where ids <= 8 is assumed is needed too. >Audit-Trail: >Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199504050020.RAA27306>