Displaying 2 results from an estimated 2 matches for "blade03".
2007 Oct 17
3
drbd
...to follow the ha-drbd HOWTO on the centos wiki...
I prep two identical systems with centos 5, leaving some disk space
unassigned (they only have one scsi drive), create /dev/sda4 partitions
on each to use for the repdata...
I install the modules, create a /etc/drbd.conf like...
[root at svfis-blade03 ~]# more /etc/drbd.conf
#
# please have a a look at the example configuration file in
# /usr/share/doc/drbd/drbd.conf
#
global { usage-count no; }
resource repdata {
protocol C;
startup { wfc-timeout 0; degr-wfc-timeout 120; }
disk { on-io-error detach; } # or panic, ...
net { cram-hma...
2007 Mar 15
1
tcpdump?
Did the latest Centos4.x kernel break the ability to tcpdump with any
amount of traffic? Machines that used to be able to keep up now show a
few packets and stop - if you hit ^C they take a minute or so to do
anything, then show something like:
54 packets captured
18188 packets received by filter
18070 packets dropped by kernel
Before recent updates I almost never saw packets 'dropped