Bad hard limit

[Pierre BLONDEAU]

ulimit -H return bad hard limit

/bin/bash -c 'ulimit -a -H'
core file size (blocks, -c) 102400
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) 8000000
pending signals (-i) 29165
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 4096
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) unlimited
cpu time (seconds, -t) 86400
max user processes (-u) 1100
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited

-> Ok

$ /bin/dash -c 'ulimit -a -H'
time(seconds) 86400
file(blocks) 16000000
data(kbytes) unlimited
stack(kbytes) unlimited
coredump(blocks) 204800
memory(kbytes) unlimited
locked memory(kbytes) 64
process 1100
nofiles 4096
vmemory(kbytes) unlimited
locks unlimited

-> Bad

[Pierre BLONDEAU (pierre-blondeau)]

$ apt-cache policy dash
dash:
  Installé : 0.5.7-2ubuntu2
  Candidat : 0.5.7-2ubuntu2
 Table de version :
 *** 0.5.7-2ubuntu2 0
        700 http://fr.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
        100 /var/lib/dpkg/status