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Re: --timeout
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From: |
Hans Schou |
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Subject: |
Re: --timeout |
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Date: |
Mon, 12 Dec 2011 16:19:35 +0100 |
2011/12/11 Ole Tange <ole@tange.dk>:
> On Fri, Dec 9, 2011 at 2:55 PM, Hans Schou <hans.schou@gmail.com> wrote:
>> I need to find a line on all servers. Some servers might be down in my
>> list so I just want parallel to timeout after 10 sec:
>>
>> $ time parallel --tag -j30 -S .. --nonall --timeout=10 grep
>> ^nameserver /etc/resolv.conf
> :
>> 3 minutes???
>
> --timeout was not tested with --nonall. Try the git version now. Also
It works much better now:
$ time ./src/parallel --tag -j30 -S .. --nonall --timeout=10 grep
domain /etc/resolv.conf
...
real 0m12.526s
user 0m6.440s
sys 0m2.228s
> why do -j30? Why not -j0?
Because I get this error:
Undefined subroutine &Data::Dump::dump called at ./src/parallel line
1949, <GEN0> line 1.
I do get most of the expected lines of output, but that error occur
sometimes as number 3 or 4 line. I do net get it every time.
/hans