Hi All, What is the openSAF recommended values for following parameters??
//Following are default values when openSAF is installed DTM_TCP_KEEPIDLE_TIME=2 DTM_TCP_KEEPALIVE_INTVL=1 DTM_TCP_KEEPALIVE_PROBES=2 Thanks & Regards, Nivrutti On Mon, Nov 25, 2013 at 11:02 AM, Nivrutti Kale <[email protected]> wrote: > Thanks Mahesh. > I was about to try that. Will update you with the results. > Let me know if openSAF recommends any idle values for the same. > > I am using centos 6. > > > > > On Mon, Nov 25, 2013 at 9:18 AM, A V Mahesh <[email protected]>wrote: > >> Hi Nivrutti, >> >> Try with tune keepalive configuration of /etc/opensaf/dtmd.conf , by >> the way which linux distribution you are using ? >> >> >> Uncomment the line "args="--tracemask=0xffffffff" to enable trace in >> both >> /etc/opensaf/dtmd.conf & /etc/opensaf/amfnd.conf and send >> /var/log/opensaf/osafdtmd & /var/log/opensaf/osafamfnd traces. >> >> -AVM >> >> >> On 11/23/2013 8:17 PM, Nivrutti Kale wrote: >> >> Hi Hans/Mahesh, >> >> Thanks for the reply. I have tried my use case with staging branch, but >> result is same. >> Sometimes it work, sometime don't. I was going through the opensaf code >> and found that opensaf is using TCP keepalive to detect TCP connection down. >> >> I was going through few articles on the internet, which suggests that >> TCP keepalive is not full proof solution. You guys must have better >> knowledge regarding the same. >> >> Any ideas?? >> >> Thanks & Regards >> Nivrutti >> >> >> On Thu, Nov 21, 2013 at 3:53 PM, Hans Feldt <[email protected]>wrote: >> >>> configure is generated by bootstrap.sh >>> >>> > -----Original Message----- >>> > From: Nivrutti Kale [mailto:[email protected]] >>> > Sent: den 21 november 2013 11:06 >>> > To: A V Mahesh >>> > Cc: [email protected] >>> > Subject: Re: [users] eth0 Down not detected >>> > >>> > Hi Mahesh, >>> > >>> > Thanks for the reply. >>> > However it looks like there is a compilation issue with default >>> staging. >>> > Few files looks missing. >>> > *configure *is missing from the branch. >>> > >>> > Thanks & Regards >>> > Nivrutti >>> > >>> > >>> > On Thu, Nov 21, 2013 at 10:09 AM, A V Mahesh <[email protected] >>> >wrote: >>> > >>> > > Hi, >>> > > >>> > > Multiple bugs got fixed in default staging branch (upcoming 4.4) >>> for TCP >>> > > , try with default staging, >>> > > if still seeing the problem Uncomment the line >>> > > "args="--tracemask=0xffffffff" to enable trace in both >>> > > /etc/opensaf/dtmd.conf & /etc/opensaf/amfnd.conf >>> > > and send /var/log/opensaf/osafdtmd & /var/log/opensaf/osafamfnd >>> traces. >>> > > >>> > > -AVM >>> > > >>> > > >>> > > >>> > > On 11/20/2013 11:10 AM, Nivrutti Kale wrote: >>> > > >>> > >> Hi All, >>> > >> >>> > >> I am using opensaf 4.2.0 with TCP as its internal communication >>> mechanism. >>> > >> >>> > >> My setup have 3 payload nodes and 2 controllers. I am using a VMs on >>> > >> Vmware's ESXi. These 5 VM's resides on 2 physical machines. There >>> is only >>> > >> one interface configured on the VM i.e eth0 >>> > >> >>> > >> When I am doing a eth0 down on one of my payload VM, opensaf >>> controller is >>> > >> not able to detect that payload node has gone down. >>> > >> I tried power off of the VM. It has random behavior. Sometimes >>> opensaf >>> > >> controller detects the power off VM going down and sometimes not. >>> > >> >>> > >> Graceful shutdown of VM works fine every-time. >>> > >> >>> > >> In TCP mode, opensaf does a heartbeat between nodes. That way both >>> cases >>> > >> should work fine. Status for TCP connection is ESTABLISHED in the >>> eth0 >>> > >> down >>> > >> case. >>> > >> >>> > >> Any clue what's happening here? >>> > >> >>> > >> Thanks & Regards, >>> > >> Nivrutti >>> > >> ------------------------------------------------------------ >>> > >> ------------------ >>> > >> Shape the Mobile Experience: Free Subscription >>> > >> Software experts and developers: Be at the forefront of tech >>> innovation. >>> > >> Intel(R) Software Adrenaline delivers strategic insight and >>> game-changing >>> > >> conversations that shape the rapidly evolving mobile landscape. >>> Sign up >>> > >> now. >>> > >> http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu= >>> > >> /4140/ostg.clktrk >>> > >> _______________________________________________ >>> > >> Opensaf-users mailing list >>> > >> [email protected] >>> > >> https://lists.sourceforge.net/lists/listinfo/opensaf-users >>> > >> >>> > > >>> > > >>> > >>> ------------------------------------------------------------------------------ >>> > Shape the Mobile Experience: Free Subscription >>> > Software experts and developers: Be at the forefront of tech >>> innovation. >>> > Intel(R) Software Adrenaline delivers strategic insight and >>> game-changing >>> > conversations that shape the rapidly evolving mobile landscape. 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