Displaying 3 results from an estimated 3 matches for "read_child_ci".
2019 Dec 04
0
error in parallel:::sendMaster
...select_children: added child 15379 (5)
> select_children: maxfd=6, wlen=2, wcount=2, timeout=-1.000000
> child 15380: send_master (550 bytes)
> sr = 1
> - read select 1 children: 15380
> child 15380: 'mcexit' called
> child 15380 is waiting for permission to exit
> read_child_ci(15380) - read length returned 8
> read_child_ci(15380) - read 550 at 0 returned 550
> select_children: added child 15380 (6)
> select_children: added child 15379 (5)
> select_children: maxfd=6, wlen=2, wcount=2, timeout=-1.000000
> sr = 1
> - read select 1 children: 15380
>...
2019 Dec 04
0
error in parallel:::sendMaster
...select_children: added child 15379 (5)
> select_children: maxfd=6, wlen=2, wcount=2, timeout=-1.000000
> child 15380: send_master (550 bytes)
> sr = 1
> - read select 1 children: 15380
> child 15380: 'mcexit' called
> child 15380 is waiting for permission to exit
> read_child_ci(15380) - read length returned 8
> read_child_ci(15380) - read 550 at 0 returned 550
> select_children: added child 15380 (6)
> select_children: added child 15379 (5)
> select_children: maxfd=6, wlen=2, wcount=2, timeout=-1.000000
> sr = 1
> - read select 1 children: 15380
>...
2019 Nov 28
1
error in parallel:::sendMaster
Hi Andreas,
thank you very much, good job finding it was EBADF. Now the question is
why the pipe has been closed prematurely; it could be accidentally by R
(a race condition in the cleanup code in fork.c) or possibly by some
other code running in the same process (maybe the R program itself or
some other code it runs). Maybe we can take this off the list and come
back when we know the cause