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/
