Date: Thu, 13 Jun 1996 21:45:16 -0700 From: David Greenman <davidg@Root.COM> To: "Justin T. Gibbs" <gibbs@freefall.freebsd.org> Cc: Heiko Blume <src@NS.Contrib.Com>, john@ulantris.infinop.com, bill@twwells.com, stable@freebsd.org, bde@freebsd.org Subject: Re: adaptec disk controllers and 2.1-RELEASE Message-ID: <199606140445.VAA03835@Root.COM> In-Reply-To: Your message of "Thu, 13 Jun 1996 21:24:55 PDT." <199606140424.VAA05482@freefall.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
>>putc to a clist with no reserved cblocks >>putc to a clist with no reserved cblocks >>putc to a clist with no reserved cblocks >>putc to a clist with no reserved cblocks >> >>btw, what are those last four ones? never seen >>before. > >I don't know. I think that DavidG wrote our clist code?? Yes, I wrote it. Bruce revamped/extended the clist reservation code, however - the reservation stuff I originally wrote was far too inadequate for the job. I haven't seen the above diagnostic for probably close to a year, and I'm surprised to see it pop up now. There haven't been any changes to the code involved in this for a long time (>6 months), so it seems likely that the problem is exposed by a change in activity on that system rather than by a code change. The diagnostic message is generally not a problem, but it does indicate a software problem that is most likely related to doing serial I/O to a port after it has been closed. ...this kind of problem generally falls into Bruce's domain. Bruce? -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199606140445.VAA03835>