From mboxrd@z Thu Jan 1 00:00:00 1970 From: pete@dunnington.u-net.com (pete@dunnington.u-net.com) Date: Mon, 6 Jan 2003 22:28:09 GMT Subject: [pups] Mail delivery failed: returning message to sender In-Reply-To: Wolfgang Helbig "[pups] Mail delivery failed: returning message to sender" (Jan 6, 19:01) References: <200301062005.h06K5ah00493@bsd.korb> Message-ID: <10301062228.ZM25510@mindy.dunnington.u-net.com> On Jan 6, 19:01, Wolfgang Helbig wrote: > Richard L. Hamilton searches: > >The files > > > >http://minnie.tuhs.org/UnixTree/V7/usr/sys/dev/rl.c > >http://minnie.tuhs.org/UnixTree/V7/usr/sys/conf/mkconf.c > > > >don't seem to match - mkconf.c wants to generate references to > >rlopen() and rlclose(), which don't exist in that version of rl. > >What I'm really looking for is the right version of driver(s) etc. > > It seems that a version of the rl driver that matches > mkconf, was never supplied by the bell labs. > > As a workaround delete the rl entry in cdevsw and the line > "int rlopen,..." from c.c. This will give you a block device of the rl disk, > but no raw device. Hmm... my 7th Edition distribution /usr/sys/dev/rl.c certainly *does* have rlopen() and rlclose(). If you want them, I can send rl.c and the matching mkconf.c to you, or to Warren, along with the rl1conf and rl2conf (for RL01 and RL02 disks) from /usr/sys/conf/ and any other files needed (if someone can tell me what might be required -- it's a long long time since I looked at any of this. The distribution came for an 11/23 with 2 x RL02, and it also has some special source files for 11/23, 11/34, etc ("small machines") including tests for recovery from segmentation traps in floating point (which isn't the same on all PDP-11 models), and an RK driver from the Boston Children's Museum which handles overlapped seeks on multiple drives. I'll be away for a couple of days so don't expect a prompt reply, but the source is online here so I can easily copy a few files when I get back. -- Pete Peter Turnbull Network Manager University of York