10-08-2015
How much memory does your network switch have available when things start failing to run? Devices like this often have very limited resources.
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hi all
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I've tried this a long time ago and was successful but could not remember how i did it. Tried ctrl+Z and then used bg %
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Hello all,
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Hi,
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Hi Experts,
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9. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (1 Reply)
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FREE(1) Linux User's Manual FREE(1)
NAME
free - Display amount of free and used memory in the system
SYNOPSIS
free [-b | -k | -m] [-o] [-s delay ] [-t] [-V]
DESCRIPTION
free displays the total amount of free and used physical and swap memory in the system, as well as the buffers used by the kernel. The
shared memory column should be ignored; it is obsolete.
Options
The -b switch displays the amount of memory in bytes; the -k switch (set by default) displays it in kilobytes; the -m switch displays it in
megabytes.
The -t switch displays a line containing the totals.
The -o switch disables the display of a "buffer adjusted" line. If the -o option is not specified, free subtracts buffer memory from the
used memory and adds it to the free memory reported.
The -s switch activates continuous polling delay seconds apart. You may actually specify any floating point number for delay, usleep(3) is
used for microsecond resolution delay times.
The -V displays version information.
FILES
/proc/meminfo-- memory information
SEE ALSO
ps(1), slabtop(1), vmstat(8), top(1)
AUTHORS
Written by Brian Edmonds.
Send bug reports to <albert@users.sf.net>
Cohesive Systems 20 Mar 1993 FREE(1)