Hi Rasto,<div><br></div><div>I noticed this in one of my clusters:</div><div><br></div><div><div>1001 27701 0.0 0.0 10588 1316 pts/5 Ss+ 14:44 0:00 \_ bash -c export LC_ALL=C;sudo -E -p 'DRBD MC sudo pwd: ' /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 27704 0.0 0.0 39856 1516 pts/5 S+ 14:44 0:00 | \_ sudo -E -p DRBD MC sudo pwd: /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 27720 0.1 0.0 27676 4996 pts/5 S+ 14:44 0:00 | \_ /usr/bin/perl /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 18181 0.0 0.0 9060 1180 pts/5 S+ 14:50 0:00 | \_ sh -c /sbin/pvdisplay -C --noheadings -o pv_name,vg_name 2>/dev/null</div><div>root 18182 0.0 0.0 17872 1604 pts/5 D+ 14:50 0:00 | \_ /sbin/pvdisplay -C --noheadings -o pv_name,vg_name</div>
<div>1001 30573 0.0 0.0 10588 1312 pts/1 Ss+ 14:45 0:00 \_ bash -c export LC_ALL=C;sudo -E -p 'DRBD MC sudo pwd: ' /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 30574 0.0 0.0 39856 1516 pts/1 S+ 14:45 0:00 | \_ sudo -E -p DRBD MC sudo pwd: /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 30575 0.1 0.0 27676 4996 pts/1 S+ 14:45 0:00 | \_ /usr/bin/perl /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 18172 0.0 0.0 9060 1184 pts/1 S+ 14:50 0:00 | \_ sh -c /sbin/pvdisplay -C --noheadings -o pv_name,vg_name 2>/dev/null</div>
<div>root 18174 0.0 0.0 17872 1600 pts/1 D+ 14:50 0:00 | \_ /sbin/pvdisplay -C --noheadings -o pv_name,vg_name</div><div>1001 32326 0.0 0.0 10588 1312 pts/2 Ss+ 14:46 0:00 \_ bash -c export LC_ALL=C;sudo -E -p 'DRBD MC sudo pwd: ' /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 32327 0.0 0.0 39856 1516 pts/2 S+ 14:46 0:00 | \_ sudo -E -p DRBD MC sudo pwd: /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 32328 0.1 0.0 27676 4996 pts/2 S+ 14:46 0:00 | \_ /usr/bin/perl /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 18164 0.0 0.0 9060 1180 pts/2 S+ 14:50 0:00 | \_ sh -c /sbin/pvdisplay -C --noheadings -o pv_name,vg_name 2>/dev/null</div><div>root 18165 0.0 0.0 17872 1604 pts/2 D+ 14:50 0:00 | \_ /sbin/pvdisplay -C --noheadings -o pv_name,vg_name</div>
<div>1001 8139 0.0 0.0 10588 1312 pts/6 Ss+ 14:48 0:00 \_ bash -c export LC_ALL=C;sudo -E -p 'DRBD MC sudo pwd: ' /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 8140 0.0 0.0 39856 1512 pts/6 S+ 14:48 0:00 | \_ sudo -E -p DRBD MC sudo pwd: /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 8141 0.2 0.0 27676 5000 pts/6 S+ 14:48 0:00 | \_ /usr/bin/perl /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 18166 0.0 0.0 9060 1180 pts/6 S+ 14:50 0:00 | \_ sh -c /sbin/pvdisplay -C --noheadings -o pv_name,vg_name 2>/dev/null</div>
<div>root 18167 0.0 0.0 17872 1600 pts/6 D+ 14:50 0:00 | \_ /sbin/pvdisplay -C --noheadings -o pv_name,vg_name</div><div>1001 9868 0.0 0.0 10588 1316 pts/7 Ss+ 14:49 0:00 \_ bash -c export LC_ALL=C;sudo -E -p 'DRBD MC sudo pwd: ' /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 9869 0.0 0.0 39856 1516 pts/7 S+ 14:49 0:00 \_ sudo -E -p DRBD MC sudo pwd: /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div><div>root 9870 0.3 0.0 27676 5000 pts/7 S+ 14:49 0:00 \_ /usr/bin/perl /usr/local/bin/lcmc-gui-helper-1.4.2 hw-info-daemon</div>
<div>root 18176 0.0 0.0 9060 1180 pts/7 S+ 14:50 0:00 \_ sh -c /sbin/pvdisplay -C --noheadings -o pv_name,vg_name 2>/dev/null</div><div>root 18177 0.0 0.0 17872 1604 pts/7 D+ 14:50 0:00 \_ /sbin/pvdisplay -C --noheadings -o pv_name,vg_name</div>
<div><br></div><div>Why is LCMC running so many pvdisplay commands at once?</div><div><br></div><div>I think this is causing my RA monitors to timeout once in a while (sometimes even two minutes timeout)</div><div><br></div>
<div>Kind regards,<br>Caspar Smit<br></div></div>