yulina

[yulina]

Hi Gega,

I added the setting you mentioned about nx user in limits.conf,

nx soft nproc unlimited
nx hard nproc unlimited

It works well now, thanks so much.

[yulina]

Hi Gega，

Thanks for your reply.

As common user, the system limit shows:

####################
[yulina@icnx yp]$ limit
cputime      unlimited
filesize     unlimited
datasize     unlimited
stacksize    unlimited
coredumpsize unlimited
memoryuse    unlimited
vmemoryuse   unlimited
descriptors  4096
memorylocked 64 kbytes
maxproc      1032758
####################

And the /etc/security/limits.conf as following shows:

####################
[yulina@icnx yp]$ more /etc/security/limits.conf
# /etc/security/limits.conf
#
#Each line describes a limit for a user in the form:
#
#<domain>        <type>  <item>  <value>
#
#Where:
#<domain> can be:
#        – a user name
#        – a group name, with @group syntax
#        – the wildcard *, for default entry
#        – the wildcard %, can be also used with %group syntax,
#                 for maxlogin limit
#
#<type> can have the two values:
#        – “soft” for enforcing the soft limits
#        – “hard” for enforcing hard limits
#
#<item> can be one of the following:
#        – core – limits the core file size (KB)
#        – data – max data size (KB)
#        – fsize – maximum filesize (KB)
#        – memlock – max locked-in-memory address space (KB)
#        – nofile – max number of open file descriptors
#        – rss – max resident set size (KB)
#        – stack – max stack size (KB)
#        – cpu – max CPU time (MIN)
#        – nproc – max number of processes
#        – as – address space limit (KB)
#        – maxlogins – max number of logins for this user
#        – maxsyslogins – max number of logins on the system
#        – priority – the priority to run user process with
#        – locks – max number of file locks the user can hold
#        – sigpending – max number of pending signals
#        – msgqueue – max memory used by POSIX message queues (bytes)
#        – nice – max nice priority allowed to raise to values: [-20, 19]
#        – rtprio – max realtime priority
#
#<domain>      <type>  <item>         <value>
#

#*               soft    core            0
#*               hard    rss             10000
#@student        hard    nproc           20
#@faculty        soft    nproc           20
#@faculty        hard    nproc           50
#ftp             hard    nproc           0
#@student        –       maxlogins       4

# End of file

###################

Also all the processes in the system totally 1444.

[yulina@icnx yp]$ ps -ef|wc -l
1444

Why this error still came out, please help me,thanks.

 

 

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