Ok,Thank you. I'm trying to isolate the problem to the maximum, so I try to diagnose the problem. I've tried tools like sar iostat to check the system queries. But for now everything without problems > That's probably OK. If you're really having a problem, it should> ordinarily show it up before it causes a false failover.> > Then you can figure out if you want to raise your timeout or figure out> what's causing the slow processing.> > > On 05/14/2011 09:08 AM, gilmarli...@agrovale.com.br wrote:>> Thanks again.>> deadtime 30 and warntime 15 this good ?>>>> > BUT also either make warntime smaller or deadtime larger...>> >>> >>> > On 5/13/2011 7:48 PM, gilmarli...@agrovale.com.br wrote:>> >> Thank you for your attention.>> >> His recommendation and wait, if only to continue the logs I get>> >> following warning if the services do not migrate to another server>> >> just keep watching the logs warning.>> >>>> >> > I typically make deadtime something like 3 times warntime. That way>> >> > you'll get data before you get into trouble. When your heartbeats>> >> > exceed warntime, you get information on how late it is. I would>> >> > typically make deadtime AT LEAST twice the latest time you've>> ever seen>> >> > with warntime.>> >> >>> >> > If the worst case you ever saw was this 60ms instead of 50ms, I'd>> look>> >> > somewhere else for the problem. However, it is possible that you>> have a>> >> > hardware trouble, or a kernel bug. Possible, but unlikely.>> >> >>> >> > More logs are always good when looking at a problem like this.>> >> > hb_report will get you lots of logs and so on for the next time it>> >> happens.>> >> >>> >> > On 05/13/2011 11:44 AM, gilmarli...@agrovale.com.br wrote:>> >> >> Thanks for the help.>> >> >>>> >> >> I had a problem the 30 days that began with this post, and after two>> >> >> days the heartbeat message that the accused had fallen server1 and>> >> >> services migrated to server2>> >> >> Now with this change to eth1 and eth2 for drbd and heartbeat to the>> >> >> amendment of warntime deadtime 20 to 15 and do not know if this will>> >> >> happen again.>> >> >> Thanks>> >> >>>> >> >> > That's related to process dispatch time in the kernel. It might>> >> be the>> >> >> > case that this expectation is a bit aggressive (mea culpa).>> >> >> >>> >> >> > In the mean time, as long as those timings remain close to the>> >> >> > >> > expectations (60 vs 50ms) I'd ignore them.>> >> >> >>> >> >> > Those >> > messages are meant to debug real-time problems - which you>> >> don't>> >> >> > appear to be having.>> >> >> >>> >> >> > -- Alan Robertson>> >> >> > al...@unix.sh>> >> >> >>> >> >> >>> >> >> > On 05/12/2011 12:54 PM, gilmarli...@agrovale.com.br wrote:>> >> >> >> Hello!>> >> >> >> I'm using heartbeat version 3.0.3-2 on debian squeeze with>> dedicated>> >> >> >> gigabit ethernet interface for the heartbeat.>> >> >> >> But even this generates the following message:>> >> >> >> WARN: Gmain_timeout_dispatch: Dispatch function for send local>> >> status>> >> >> >> took too long to execute: 60 ms (> 50 ms) (GSource: 0x101c350)>> >> >> >> I'm using eth1 to eth2 and to Synchronize DRBD(eth1) HEARBEAT>> >> (eth2).>> >> >> >> I tried increasing the values deadtime = 20 and 15 warntime>> >> >> >> Interface Gigabit Ethernet controller: Intel Corporation 82575GB>> >> >> >> Serv.1 and the Ethernet controller: Broadcom Corporation>> >> NetXtreme II>> >> >> >> BCM5709 in Serv.2>> >> >> >> Tested using two Broadcom for the heartbeat, also without>> success.>> >> >> >>>> >> >> >> Thanks>> >> >> >>> >> >> > -->> >> >>>> >>>> >>>> >> > _______________________________________________________>> >> Linux-HA-Dev: > Linux-HA-Dev@lists.linux-ha.org>> >> http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev>> >> Home Page: http://linux-ha.org/>> >>> > _______________________________________________________>> > Linux-HA-Dev: Linux-HA-Dev@lists.linux-ha.org>> > http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev>> > Home Page: http://linux-ha.org/>> >>>>>>> _______________________________________________________>> Linux-HA-Dev: Linux-HA-Dev@lists.linux-ha.org>> http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev>> Home Page: http://linux-ha.org/> > > --> Alan Robertson<al...@unix.sh>> > "Openness is the foundation and preservative of friendship... Let me claim from you at> all times your undisguised opinions." - William Wilberforce> > _______________________________________________________> Linux-HA-Dev: Linux-HA-Dev@lists.linux-ha.org> http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev> Home Page: http://linux-ha.org/>
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