Re: Bug Found

[Ole Tange]

I can reproduce the bug with:

seq 1000 | nice nice parallel -j0 sem echo

Thanks for reporting it. It is now in the bug list:
https://savannah.gnu.org/bugs/index.php?40072

/Ole

On Thu, Sep 19, 2013 at 3:39 PM, Robert Shade <robert.shade@gmail.com> wrote:
> parallel asked me to contact you with the following:
>
> * The version number: 20130722
> * The bugid: write_idfile:
> /home/rshade/.parallel/semaphores/id-not20a20tty/id-not20a20tty
> * The command line being run:
>
> (in my script):
> parallel --colsep ',' '{ ping -c 2 -w 5 {1} > /dev/null; if [ $? -eq 0
> ]; then echo "{1}: OK"; else ping -c 2 -w 5 {2} > /dev/null; if [ $?
> -eq 0 ]; then echo "{1}: Cell 1 OK ({2})"; else ping -c 2 -w 5 {3} >
> /dev/null; if [ $?-eq 0 ]; then echo "{1}: Cell 2 OK ({3})"; fi; fi;
> fi; } | sem tee -a $TEMP_FILE' ::: "${IPS[@]}"
>
> (as seen by ps -ef):
> perl /usr/bin/parallel --colsep , { ping -c 2 -w 5 {1} > /dev/null; if
> [ $? -eq 0 ]; then echo "{1}: OK"; else ping -c 2 -w 5 {2} >
> /dev/null; if [ $? -eq 0 ]; then echo "{1}: Cell 1 OK ({2})"; else
> ping -c 2 -w 5 {3} > /dev/null; if [ $? -eq 0 ]; then echo "{1}: Cell
> 2 OK ({3})"; fi; fi; fi; } | sem tee -a $TEMP_FILE :::
> 10.90.36.254,10.62.0.36,10.60.224.36
> 10.90.61.254,10.62.0.61,10.60.224.61
> 10.90.64.254,10.62.0.64,10.60.224.64
> 10.90.76.254,10.62.0.76,10.60.224.76
> 10.90.78.254,10.62.0.78,10.60.224.78
> 10.90.94.254,10.62.0.94,10.60.224.104
> 10.90.108.254,10.62.0.118,10.60.224.118
> 10.90.139.254,10.62.0.149,10.60.224.148
> 10.90.158.254,10.62.0.168,10.60.224.166
> 10.90.169.254,10.62.0.179,10.60.224.177
> 10.90.171.254,10.62.0.181,10.60.224.179
> 10.90.172.254,10.62.0.182,10.60.224.180
> 10.90.173.254,10.62.0.183,10.60.224.181
> 10.90.183.254,10.62.0.193,10.60.224.190
> 10.90.184.254,10.62.0.194,10.60.224.191
> 10.90.185.254,10.62.0.195,10.60.224.192
> 10.90.194.254,10.62.0.204,10.60.224.201
> 10.90.195.254,10.62.0.205,10.60.225.4
> 10.90.218.254,10.62.0.228,10.60.224.224
> 10.90.222.254,10.62.0.232,10.60.224.228
> 10.90.241.254,10.62.0.251,10.60.224.247
> 10.91.71.254,10.62.1.77,10.60.225.75
> 10.91.80.254,10.62.1.86,10.60.225.84
> 10.91.244.254,10.62.1.250,10.60.225.248
> 10.92.190.254,10.62.2.193,10.60.226.188
> 10.92.195.254,10.62.2.198,10.60.226.193
> 10.92.209.254,10.62.2.213,10.60.226.207
> 10.92.218.254,10.62.2.221,10.60.226.216
> 10.92.224.254,10.62.2.227,10.60.226.222
> 10.92.233.254,10.62.2.236,10.60.226.231
> 10.92.239.254,10.62.2.242,10.60.226.237
> 10.90.108.254,10.62.0.118,10.60.224.118
> 10.90.139.254,10.62.0.149,10.60.224.148
> 10.90.108.254,10.62.0.118,10.60.224.118
> 10.90.139.254,10.62.0.149,10.60.224.148
> 10.90.61.254,10.62.0.61,10.60.224.61
> 10.90.76.254,10.62.0.76,10.60.224.76
> 10.90.108.254,10.62.0.118,10.60.224.118
> 10.90.138.254,10.62.0.148,10.60.224.147
> 10.90.139.254,10.62.0.149,10.60.224.148
> 10.90.158.254,10.62.0.168,10.60.224.166
> 10.90.171.254,10.62.0.181,10.60.224.179
> 10.90.183.254,10.62.0.193,10.60.224.190
> 10.90.184.254,10.62.0.194,10.60.224.191
> 10.90.218.254,10.62.0.228,10.60.224.224
> 10.91.244.254,10.62.1.250,10.60.225.248
> 10.92.224.254,10.62.2.227,10.60.226.222
> 10.92.233.254,10.62.2.236,10.60.226.231
> 10.90.33.254,10.62.0.33,10.60.224.33
> 10.90.36.254,10.62.0.36,10.60.224.36
> 10.90.61.254,10.62.0.61,10.60.224.61
> 10.90.64.254,10.62.0.64,10.60.224.64
> 10.90.78.254,10.62.0.78,10.60.224.78
> 10.90.90.254,10.62.0.90,10.60.224.90
> 10.90.94.254,10.62.0.94,10.60.224.104
> 10.90.108.254,10.62.0.118,10.60.224.118
> 10.90.138.254,10.62.0.148,10.60.224.147
> 10.90.139.254,10.62.0.149,10.60.224.148
> 10.90.152.254,10.62.0.162,10.60.224.161
> 10.90.158.254,10.62.0.168,10.60.224.166
> 10.90.159.254,10.62.0.169,10.60.224.167
> 10.90.169.254,10.62.0.179,10.60.224.177
> 10.90.171.254,10.62.0.181,10.60.224.179
> 10.90.172.254,10.62.0.182,10.60.224.180
> 10.90.173.254,10.62.0.183,10.60.224.181
> 10.90.183.254,10.62.0.193,10.60.224.190
> 10.90.184.254,10.62.0.194,10.60.224.191
> 10.90.185.254,10.62.0.195,10.60.224.192
> 10.90.194.254,10.62.0.204,10.60.224.201
> 10.90.195.254,10.62.0.205,10.60.225.4
> 10.90.222.254,10.62.0.232,10.60.224.228
> 10.90.241.254,10.62.0.251,10.60.224.247
> 10.91.53.254,10.62.1.59,10.60.225.57
> 10.91.71.254,10.62.1.77,10.60.225.75
> 10.91.80.254,10.62.1.86,10.60.225.84
> 10.91.244.254,10.62.1.250,10.60.225.248
> 10.92.181.254,10.62.2.184,10.60.226.179
> 10.92.190.254,10.62.2.193,10.60.226.188
> 10.92.195.254,10.62.2.198,10.60.226.193
> 10.92.218.254,10.62.2.221,10.60.226.216
> 10.92.224.254,10.62.2.227,10.60.226.222
> 10.92.239.254,10.62.2.242,10.60.226.237
> 10.90.76.254,10.62.0.76,10.60.224.76
> 10.90.117.254,10.62.0.127,10.60.224.127
> 10.90.218.254,10.62.0.228,10.60.224.224
> 10.92.209.254,10.62.2.213,10.60.226.207
> 10.92.233.254,10.62.2.236,10.60.226.231
>
> I run this command periodically with a bash loop & sleep it will spit
> out the "You have found a bug" warning every few runs.
>
> Thanks!
>