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C. To segmentation fault or not to segmentation fault, that is the question.
Post 303032363 by wisecracker on Friday 15th of March 2019 03:40:42 PM
03-15-2019
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LEARN ABOUT OPENSOLARIS
scds_pmf_restart_fm
scds_pmf_restart_fm(3HA) Sun Cluster HA and Data Services scds_pmf_restart_fm(3HA) NAME
scds_pmf_restart_fm - restart fault monitor using PMF SYNOPSIS
cc [flags...] -I /usr/cluster/include file -L /usr/cluster/lib -l dsdev #include <rgm/libdsdev.h> scha_err_t scds_pmf_restart_fm(scds_handle_t handle, int instance DESCRIPTION
The scds_pmf_restart_fm() function sends a SIGKILL signal to the fault monitor process tree to kill the fault monitor and then uses PMF to restart it. This function uses the MONITOR_STOP_TIMEOUT property as its timeout value. That is, scds_pmf_restart_fm() waits at most the value of the MONITOR_STOP_TIMEOUT property for the process tree to die. If the MONITOR_STOP_TIMEOUT property is not explicitly set in the RTR file, the default timeout value is used. One way to use this function is to call it in an UPDATE method to restart the monitor, possibly with new parameters. PARAMETERS
The following parameters are supported: handle The handle returned from scds_initialize() instance For resources with multiple instances of the fault monitor, this integer, starting at 0, uniquely identifies the fault monitor instance. For single instance fault monitors, use 0. RETURN VALUES
The scds_pmf_restart_fm() function returns the following: 0 The function succeeded. non-zero The function failed. ERRORS
SCHA_ERR_NOERR Function succeeded See scha_calls(3HA) for a description of other error codes. FILES
/usr/cluster/include/rgm/libdsdev.h Include file /usr/cluster/lib/libdsdev.so Library ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscdev | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
pmfadm(1M), scha_calls(3HA), signal(3HEAD), attributes(5) , r_properties(5) Sun Cluster 3.2 7 Sep 2007 scds_pmf_restart_fm(3HA)