Hi Kevin, Looks like you have run into yet another bug/feature. The "--quiet" flag was enforced aggressively, but looks like we went too far. Before we fix it, it will be good to know if this information is useful to the end user. We can then try to come up with a better combination of information to print on screen (and may be add a "--verbose" flag).
Best, Kapil On Sun, Oct 18, 2015 at 10:51 PM, Kevin Buckley < [email protected]> wrote: > On 19 October 2015 at 15:24, Kevin Buckley > <[email protected]> wrote: > > > 1) I am no longer seeing any basic "info" from the launcher > > 2) I get a "ckpt dump" but no restart script (or convenience link) > > > > Maybe more has changed than just the "interval fix"? I'll keep looking. > > Ignore (2). > > There was a 2.4.1 dmtcp_coordinator hanging around, backgrounded, > from Friday, so I guess my first 2.4.2 test ended up communicating > with that. > > Once I've binned that, I can see that the launcher has fired up its own > dmtcp_coordinator, however the info telling you what's it's doing is > still not there. > > More importantly, the automatic checkpointing at intervals seems to work: > > ======================================= > [term1]$ DMTCP_CHECKPOINT_INTERVAL=90 dmtcp_launch ./dmtcp1 > 1 2 3 4 5 6 7 8 9 ... time passes ... > > [term2]$ ls -otr > -rw------- 1 user1 2874405 Oct 19 15:36 > ckpt_dmtcp1_420d2b52e1fa2651-40000-562456c5.dmtcp > -rwxr--r-- 1 user1 6353 Oct 19 15:36 > dmtcp_restart_script_420d2b52e1fa2651-40000-562456c4.sh* > lrwxrwxrwx 1 user1 114 Oct 19 15:36 dmtcp_restart_script.sh -> > /path/to/file* > [term2]$ cp ckpt_dmtcp1_420d2b52e1fa2651-40000-562456c5.dmtcp > dmtcp_restart_scr* Old/ > > [term1]$ > ... time pases ... > > [term2]$ ls -otr > ... > -rw------- 1 user1 2874497 Oct 19 15:39 > ckpt_dmtcp1_420d2b52e1fa2651-40000-562456c5.dmtcp > -rwxr--r-- 1 user1 6353 Oct 19 15:39 > dmtcp_restart_script_420d2b52e1fa2651-40000-562456c4.sh* > lrwxrwxrwx 1 user1 114 Oct 19 15:39 dmtcp_restart_script.sh -> > /path/tofile/* > > [term1]$ > ... time pases ... 133 134 135 136 137 138 139 140 141 ^C > [term1]$ ./dmtcp_restart_script.sh > 136 137 138 ^C > [term1]$ rm ckpt_dmtcp1_* dmtcp_restart_script* > > [term2]$ cp Old/ckpt_dmtcp1* Old/dmtcp_restart_script.sh . > > [term1]$ ./dmtcp_restart_script.sh > 91 92 ^C > ======================================= > > which, I guess, is QED. >
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