search for: mc_send_mast

Displaying 5 results from an estimated 5 matches for "mc_send_mast".

Did you mean: mc_send_master
2019 Nov 28
0
error in parallel:::sendMaster
...1 -> /dev/pts/0 l-wx------ 1 root root 64 Nov 28 04:42 10 -> 'pipe:[266123]' lrwx------ 1 root root 64 Nov 28 04:42 2 -> /dev/pts/0 lr-x------ 1 root root 64 Nov 28 04:42 3 -> /path/to/script.R lrwx------ 1 root root 64 Nov 28 04:42 4 -> /path/on/nfs/write.lock # debugging mc_send_master in both child processes: ### first child (all OK): (gdb) break mc_send_master Breakpoint 1 at 0x7f5b2687b0a0: file fork.c, line 681. (gdb) c Continuing. Breakpoint 1, mc_send_master (what=0x555c6dd2cd00) at fork.c:681 warning: Source file is more recent than executable. 681 { (gdb) info args wh...
2019 Nov 28
1
error in parallel:::sendMaster
...-- 1 root root 64 Nov 28 04:42 10 -> 'pipe:[266123]' > lrwx------ 1 root root 64 Nov 28 04:42 2 -> /dev/pts/0 > lr-x------ 1 root root 64 Nov 28 04:42 3 -> /path/to/script.R > lrwx------ 1 root root 64 Nov 28 04:42 4 -> /path/on/nfs/write.lock > > > # debugging mc_send_master in both child processes: > > ### first child (all OK): > (gdb) break mc_send_master > Breakpoint 1 at 0x7f5b2687b0a0: file fork.c, line 681. > (gdb) c > Continuing. > > Breakpoint 1, mc_send_master (what=0x555c6dd2cd00) at fork.c:681 > warning: Source file is more recen...
2019 Dec 04
0
error in parallel:::sendMaster
...e:[266123]' >>> lrwx------ 1 root root 64 Nov 28 04:42 2 -> /dev/pts/0 >>> lr-x------ 1 root root 64 Nov 28 04:42 3 -> /path/to/script.R >>> lrwx------ 1 root root 64 Nov 28 04:42 4 -> /path/on/nfs/write.lock >>> >>> >>> # debugging mc_send_master in both child processes: >>> >>> ### first child (all OK): >>> (gdb) break mc_send_master >>> Breakpoint 1 at 0x7f5b2687b0a0: file fork.c, line 681. >>> (gdb) c >>> Continuing. >>> >>> Breakpoint 1, mc_send_master (what=3D0x5...
2019 Dec 04
0
error in parallel:::sendMaster
...e:[266123]' >>> lrwx------ 1 root root 64 Nov 28 04:42 2 -> /dev/pts/0 >>> lr-x------ 1 root root 64 Nov 28 04:42 3 -> /path/to/script.R >>> lrwx------ 1 root root 64 Nov 28 04:42 4 -> /path/on/nfs/write.lock >>> >>> >>> # debugging mc_send_master in both child processes: >>> >>> ### first child (all OK): >>> (gdb) break mc_send_master >>> Breakpoint 1 at 0x7f5b2687b0a0: file fork.c, line 681. >>> (gdb) c >>> Continuing. >>> >>> Breakpoint 1, mc_send_master (what=3D0x5...
2019 Nov 27
2
error in parallel:::sendMaster
Hi Andreas, the error is reported when some child process cannot send results to the master process, which originates from an error returned by write() - when write() returns -1 or 0. The logic around the writing has not changed since R 3.5.2. It should not be related to the printing in the child, only to returning the value. The problem may be originating from the execution environment,