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15562 discussions

by system＠TMESIS.COM

Gregg Levine <gregg.drwho8 at gmail.com> writes: >Hello! >Mark, Jordi is right, the original part number isn't made anymore, >worse luck, but MAXIM does make a drop in replacement as he shown. > >They are designed to have a (approximately) five year life time, so >when did you last use your rig? You're what, based in the UK? Farnell >is your best bet there. FYI, if you Google the TOY clock chip, you will find some links to hacking the battery in the chip. However, I've found it just much easier to order up the drop in replacement. Happily, most Alpha and Itanium have replaceable batterys for the TOY and NVRAM. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

9 years, 10 months

TOPS-20 / Decnet

by jferraro＠gmail.com

A couple of years ago, there was at least one discussion wherein several of us attempted to get working TOPS-20 systems up on HECnet. At the time, if I recall, there seemed to be an issue with the version of DECnet available. I eventually grabbed Panda and used it to build "joshua", but I'm curious if anyone has a non-panda TOPS20 up on the [HEC] net. Joe

9 years, 10 months

Dynammic IP for LEGATO?

by bob＠jfcl.com

I'm going to need to change my ISP in a month or two and a static IP is going to add about $30-$35/month to the cost. I've decided that dDNS will suffice for all the stuff I'm currently doing and it's not really worth it, except maybe Multinet DECnet links to LEGATO. I also looked into using a VPN provider to establish a static IP gateway that's automatically routed to my server, but that costs almost as much and is much more hassle to maintain. I'm thinking about just living without static IPs anymore. There's about half a dozen sites currently connected to LEGATO - is anybody going to have a problem if the IP becomes dynamic at some point? As with most dynamic IP situations, I don't expect that the IP address will actually change very often (maybe once every few months), but the possibility exists that it will. Bob

9 years, 10 months

RT-11 on a PDP-11/10

by bqt＠softjar.se

Hi all. Update have an 11/10, that was recently powered on again for the first time in I don't know when. After some fiddling with the RX01 disks, we put an RL11 and an RL02 on it. Lots of space, I know. :-) Also, we have RT-11 running on it. And for fun, we wanted to run the original Tetris. But here is the catch - Tetris is using some instructions that the 11/10 don't have. (I would guess EIS stuff.) Do anyone know if there is some software emulation of these instructions that can be added to RT-11 in order to be able to run such programs? RT-11 V5.5 by the way, if anyone wants to know. And no, I am not sitting by the machine, or trying to play with it personally. It's other people at Update. But an 11/10 is cute. And we did boot the RL02 on Magica (11/70) to check that there is nothing wrong with the binary, and it runs fine on that large machine. Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol

9 years, 10 months

VMS question

by bqt＠softjar.se

I've way rusty on VMS, so I figured someone here can probably give me an answer way faster than I can figure it out myself. I brought SIGGE:: online two days ago. (VAX 7000-720). Started YCPIP services as well. Now the disk is full. I'm guessing some logging somewhere, as people are crazy about probing and poking. TELNET stopped working, but I can log in fine from DECnet or LAT. Can anyone tell me where logs go, and how to clean it up so I free some disk. Also, are there some known issue with the telnet server? If I telnet to the machine, it's just constantly spewing out one character. Probably 0xff. Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol

9 years, 10 months

VMS question

by system＠TMESIS.COM

Johnny Billquist <bqt at softjar.se> writes: >On 2015-08-10 16:55, Brian Schenkenberger, VAXman- wrote: >> Johnny Billquist <bqt at softjar.se> writes: >> >>> Well, if I wanted then, even easier is to just set a version limit on=20 >>> the files. :-) >> >> Both your solution (version limits) and the periodic batch job purge will >> not stop the unnecessary log file I/O, and both add to disk I/O and file >> system activity. If this is a known problem with V5.1 and it's fixed in >> V5.3, I'd suggest that you obtain that patch/version/eco and install it. >> I, personally, loathe solutions to problems that elicit other problems or >> increase resource loads. > >Agree. But besides, I do not (so far) have excessive number of >generations of log files in the first place. I just felt that if I >wanted to keep the number of kept generations low, I would just put a >limit on them instead of having a batch job run regularly that did a >purge... Well, you're getting an implicit purge each time a new file is created with a version limit. Probably much better than filling up a directory with log files and then, purging but you're still purging. >But the known problem in 5.1 that I was referring to was the total >failure of the telnet daemon, by which is just spews 0xff after >something manages to corrupt it. I also have a full disk, which I yet do >now know for sure why. > >> FYI, eventually, your version limit solution will require intervention as >> you inevitably crash and burn when you hit ;32,767. > >That is also true. I had a client hit 32,767 on the day of the Mayan apocalypse. It wasn't the end of the world but it was the end of their production for that day. ;) -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

9 years, 11 months

VMS question

by system＠TMESIS.COM

Johnny Billquist <bqt at softjar.se> writes: >Well, if I wanted then, even easier is to just set a version limit on=20 >the files. :-) Both your solution (version limits) and the periodic batch job purge will not stop the unnecessary log file I/O, and both add to disk I/O and file system activity. If this is a known problem with V5.1 and it's fixed in V5.3, I'd suggest that you obtain that patch/version/eco and install it. I, personally, loathe solutions to problems that elicit other problems or increase resource loads. FYI, eventually, your version limit solution will require intervention as you inevitably crash and burn when you hit ;32,767. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

9 years, 11 months

VMS question

by system＠TMESIS.COM

Johnny Billquist <bqt at softjar.se> writes: >On 2015-08-10 15:23, Johnny Billquist wrote: >> On 2015-08-10 15:18, Dave McGuire wrote: >>> Where the TCP/IP logs go depends on which TCP/IP implementation you're >>> running. Many system logs go to SYSTEM's home directory, >>> sys$sysroot:[sysgmgr]. If you do a "purge *.log" there, that's a quick >>> way to free up some space in an emergency. You're losing log data that >>> way, of course, so it's a last resort, but it could get you up and >>> running. >> >> The standard TCPIP from DEC. I forgot to say that it's running OVMS 7.3. >> >> $ tcpip >> TCPIP> sho ver >> >> Compaq TCP/IP Services for OpenVMS VAX Version V5.1 >> on a VAX 7000-720 running OpenVMS V7.3 >> >> TCPIP> > >Doh! I was just pointed to >https://groups.google.com/forum/#!topic/comp.os.vms/xNVuDTj2X-E, which >tells me that this is a known problem in V5.1 of TCPIP, which are fixed >in V5.3. Anyone knows where I could find V5.3? I've probably got it here. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

9 years, 11 months

Anyone heard from .... ?

by fcoffey＠misernet.net

Hey all: Has anyone heard from Sampsa (Laine) lately? All of my connections to him are "down" and after a good amount of time I sent him an email, and received no response, but didn't receive a bounce. Hopefully it isn't too bad a form to post this to the HECNet list, but I figured most folks here would be the likely candidates to have heard from him. Fred

9 years, 11 months

Anyone have the OpenVMS 8.3 for Alpha SPL Q3 CY2008?

by system＠TMESIS.COM

Jim Carpenter <jim at deitygraveyard.com> writes: >Does anyone here happen to have that SPL? I have it but my CD 5 >(AXPBINSEP085) has a scratch on the label side. I can only read about >the first half. ( >https://s3.amazonaws.com/jim02762/DEC/VMS/8.3/bad_SPL/AXPBINSEP085_short.img >) > >Of course a newer SPL would work too. ;) I'd like to use OpenVMS 8.4 >but will I have problems using such an old SPL with it? I'm certain I do. Send me a private email about it, and I'll pull it out of my archives and make an image of it for you. I have to pickup my kid sister at the airport today and deliver her to my mom's house, so I wouldn't be able to do this until tomorrow. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

9 years, 11 months

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