Could it be that the guest is getting sent an interrupt when the terminal disconnects and the guest interpreted it as shutdown reboot now. I forget where to check this but am sure the masters on this list know. Doug
. On Oct 14, 2014, at 00:44, Scott Rohling <[email protected]> wrote: So you're saying you actually have evidence Linux is rebooting itself when you disconnect your session? If so - did you mess with inittab or something? Something gone haywire with the console (tty, etc)? I'm very unclear on the actual symptoms.. reading your original post, I get the impression this only effects VPN users ... and now I'm confused. Scott Rohling On Mon, Oct 13, 2014 at 7:44 PM, Dennis Foreman <[email protected]> wrote: > From the 3270 interface I can see that all the proper values are set (MSG > ON, WNG ON, EMSG ON, ACNT OFF, RUN ON). This is seen both before I > disconnect and after I re-login on 3270. SOMETHING appears to be causing > Linux to shutdown or to cause the VM to re-ipl CMS. > > Regards, > DJ > THANK YOU for deleting my address (unless it is pertinent), all other > addresses, and personal information from this e-mail, if you plan to > forward it. THANK YOU also for using "BCC " instead of "TO" and "CC " when > initiating e-mails to multiple users. This may help prevent spammers and > hackers from obtaining addresses and thus may prevent spam and/or identity > theft. > > > > -----Original Message----- > From: Linux on 390 Port [mailto:[email protected]] On Behalf Of > Mauro Souza > Sent: Monday, October 13, 2014 10:24 AM > To: [email protected] > Subject: Re: can't SSH after 3270 disconnect > > Or you can ssh into the server, and run > > vmcp query set > > If RUN ON is really set, you must see a line like this: > MSG ON , WNG ON , EMSG ON , ACNT OFF, RUN ON > > > Mauro > http://mauro.limeiratem.com - registered Linux User: 294521 > Scripture is both history, and a love letter from God. > > 2014-10-13 11:17 GMT-03:00 Norris, Chet <[email protected]>: > >> 2nd level VM guests normally don't use the same command character. >> Are your guests set up to use semicolon or something other than #cp? >> >> Chet Norris >> >> MF Infrastructure Management Senior Analyst >> ITO Global Service Operations & Engineering >> Xerox Services >> 7300 Crestwood Blvd. >> Frederick, Md 21703 >> >> p (301) 696-2769 >> >> >> -----Original Message----- >> From: Linux on 390 Port [mailto:[email protected]] On Behalf Of >> [email protected] >> Sent: Monday, October 13, 2014 8:44 AM >> To: [email protected] >> Subject: Re: can't SSH after 3270 disconnect >> >> Are you positive SET RUN ON is in effect? >> >> if you're doing it from a running system on 3270, you need: >> >> #CP SET RUN ON >> #CP DISC >> >> >> >> >> >> From: Dennis Foreman <[email protected]> >> To: [email protected] >> Date: 10/11/2014 10:09 AM >> Subject: Re: can't SSH after 3270 disconnect >> Sent by: Linux on 390 Port <[email protected]> >> >> >> >> Greetings, >> I am hoping someone out there has seen the problem below and has a >> solution. >> (PS. I am NOT the system administrator, just a user.) We are running RHEL >> 2.6.18-92.e15 Server 5.2 on zVM 6.3.0 service lvl 1302. >> >> My students and I are all experiencing this problem: >> 1. Set up a VPN tunnel to our VM site (if we are off-campus) >> 2. Connect via MTN3270 from Windows 7 >> 3. Boot Linux (no mods) >> 4. #cp disc (with SET RUN ON) >> 5. Cannot connect to Linux via SSH, Putty, VNC-clients (the VPN > tunnel >> is still open) >> BUT, if we leave the 3270 session open (not logged in to Linux), we can >> connect and all is OK. Also, if we re-open the 3270 window after we >> disconnect and leave it open, we can then connect. >> >> We have been using Linux on zVM for several years w/o this problem. Does >> anyone have any tips on what to look for? >> >> Regards, >> DJ Foreman >> Binghamton University >> >> THANK YOU for deleting my address (unless it is pertinent), all other >> addresses, and personal information from this e-mail, if you plan to >> forward it. THANK YOU also for using "BCC " instead of "TO" and "CC " > when >> initiating e-mails to multiple users. This may help prevent spammers and >> hackers from obtaining addresses and thus may prevent spam and/or > identity >> theft. >> >> >> >> -----Original Message----- >> From: Linux on 390 Port [mailto:[email protected]] On Behalf Of > Dan >> Horák >> Sent: Friday, March 14, 2014 5:42 AM >> To: [email protected] >> Subject: Re: CMS FS Utility 1.1.10 >> >> Hi Rick, >> >> On Wed, 12 Mar 2014 09:48:17 -0400 >> Rick Troth <[email protected]> wrote: >> >>> friends -- >>> >>> A couple weeks ago, someone asked about the CMS FS utility*. They were >>> needing it for some cloning work. >>> >>> The latest is 1.1.10 and is at the usual place ... >>> >>> http://www.casita.net/pub/cmsfs/cmsfs-1.1.10.tar.gz >>> >>> >>> It is also in Git space ... >>> >>> https://github.com/trothr/cmsfs >> >> thanks for taking care of this software and please consider applying the >> following patches we carry in our Fedora/RHEL package >> >> >> > http://pkgs.fedoraproject.org/cgit/s390utils.git/tree/cmsfs-1.1.8-warnings.p >> >> atch >> >> > http://pkgs.fedoraproject.org/cgit/s390utils.git/tree/cmsfs-1.1.8-use-detect >> >> ed-filesystem-block-size-on-FBA-devices.patch >> >> >> Thanks >> >> Dan >> >>> >>> Enjoy! >>> >>> -- R; <>< >>> >>> >>> * >>> The "utility" package contains commands 'cmsfscat' and 'cmsfscp' and >>> similar which can read a CMS EDF filesystem without the need for >>> mounting. This package originally also contained a driver, but that >>> part fell out of service early in the 2.4 series. For a driver, see >>> the CMSFS-FUSE driver in the s390-tools package. The utility compiles >>> and runs on a wide range of platforms, including Solaris and OpenVM >>> and even Windows. >>> >>> >>> >>> >>> ---------------------------------------------------------------------- >>> For LINUX-390 subscribe / signoff / archive access instructions, send >>> email to [email protected] with the message: INFO LINUX-390 or >>> visit http://www.marist.edu/htbin/wlvindex?LINUX-390 >>> ---------------------------------------------------------------------- >>> For more information on Linux on System z, visit >>> http://wiki.linuxvm.org/ >> >> ---------------------------------------------------------------------- >> For LINUX-390 subscribe / signoff / archive access instructions, send >> email to [email protected] with the message: INFO LINUX-390 or > visit >> http://www.marist.edu/htbin/wlvindex?LINUX-390 >> ---------------------------------------------------------------------- >> For more information on Linux on System z, visit > http://wiki.linuxvm.org/ >> >> ---------------------------------------------------------------------- >> For LINUX-390 subscribe / signoff / archive access instructions, send >> email to [email protected] with the message: INFO LINUX-390 or > visit >> http://www.marist.edu/htbin/wlvindex?LINUX-390 >> ---------------------------------------------------------------------- >> For more information on Linux on System z, visit > http://wiki.linuxvm.org/ >> >> >> ---------------------------------------------------------------------- >> For LINUX-390 subscribe / signoff / archive access instructions, >> send email to [email protected] with the message: INFO LINUX-390 or >> visit >> http://www.marist.edu/htbin/wlvindex?LINUX-390 >> ---------------------------------------------------------------------- >> For more information on Linux on System z, visit >> http://wiki.linuxvm.org/ >> >> ---------------------------------------------------------------------- >> For LINUX-390 subscribe / signoff / archive access instructions, >> send email to [email protected] with the message: INFO LINUX-390 or >> visit >> http://www.marist.edu/htbin/wlvindex?LINUX-390 >> ---------------------------------------------------------------------- >> For more information on Linux on System z, visit >> http://wiki.linuxvm.org/ >> > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/ ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
