From lhh at redhat.com Mon Jun 6 16:19:22 2005 From: lhh at redhat.com (Lon Hohberger) Date: Mon, 06 Jun 2005 12:19:22 -0400 Subject: Does Piranaha work with SMP kernel? In-Reply-To: <4298378B.20605@net4india.net> References: <4298378B.20605@net4india.net> Message-ID: <1118074762.472.9.camel@ayanami.boston.redhat.com> On Sat, 2005-05-28 at 14:49 +0530, Ritesh Agrawal wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > > Hi list, > ~ Recently i configured 'piranha load blanacer' using DELL poweredge 1650 > server. When machine is booted with SMP kernel ,after runing pulse > daemon and sending request it hangs. > > but when i boot the machine with non SMP kernel with same hardware > and software configuration , it works well. > > it means pirana doesn't work with SMP kernel or any other reason. > is Piranha suitable with SMP kernel ???? > A big question for me. > Thanks in advance. I think there's an issue with IPVS (the kernel portion!) and SMP, not with piranha itself. I haven't looked into it yet. -- Lon From peterbaitz at yahoo.com Mon Jun 6 20:32:26 2005 From: peterbaitz at yahoo.com (pb) Date: Mon, 6 Jun 2005 13:32:26 -0700 (PDT) Subject: Does Piranaha work with SMP kernel? In-Reply-To: <1118074762.472.9.camel@ayanami.boston.redhat.com> Message-ID: <20050606203226.64771.qmail@web60019.mail.yahoo.com> We have two high availability Piranh clusters running on RHEL AS v3 and all are dual-CPY SMP Intel machines. No problems there. Peter --- Lon Hohberger wrote: > On Sat, 2005-05-28 at 14:49 +0530, Ritesh Agrawal > wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > > > > > Hi list, > > ~ Recently i configured 'piranha load blanacer' > using DELL poweredge 1650 > > server. When machine is booted with SMP kernel > ,after runing pulse > > daemon and sending request it hangs. > > > > but when i boot the machine with non SMP kernel > with same hardware > > and software configuration , it works well. > > > > it means pirana doesn't work with SMP kernel or > any other reason. > > is Piranha suitable with SMP kernel ???? > > A big question for me. > > Thanks in advance. > > I think there's an issue with IPVS (the kernel > portion!) and SMP, not > with piranha itself. I haven't looked into it yet. > > -- Lon > > _______________________________________________ > Piranha-list mailing list > Piranha-list at redhat.com > https://www.redhat.com/mailman/listinfo/piranha-list > __________________________________ Do you Yahoo!? Make Yahoo! your home page http://www.yahoo.com/r/hs From ritesh.a at net4india.net Wed Jun 8 10:28:59 2005 From: ritesh.a at net4india.net (Ritesh Agrawal) Date: Wed, 08 Jun 2005 15:58:59 +0530 Subject: IPVSADM hangs with SMP kernel ?? In-Reply-To: <42A378C0.6010305@omaclan.nl> References: <66E9FEE99E96034ABB4DE197A927DBF105922536@csiadmail01.office.comscore.com> <42A378C0.6010305@omaclan.nl> Message-ID: <42A6C86B.7070503@net4india.net> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi ~ I got the solution, ~ I recompile the kernel 2.6.10 with enabling IP virtual server (downloaded from kernel.org) and complile ipvsadm from linuxvirtaulserver.org for kernel 2.6.10 . Now my loadbalancer working fine with SMP kernel. Regards Ritesh Sebastiaan Veldhuisen wrote: | Hi Ritesh, | | I have noticed the same strange behaviour this week. We have a master | director with SLES 9 running 2.6.5 smp kernel with a hyperthreading | processor. This machines locks up within a couple of hours. | Our slave director has an identical software install (SLES9, install is | with autoyast, PXE) and runs a p3 1300 non hyperthreading cpu and works | without any problems! | | I'm going to run a couple of tests with non smp kernels to see if this | is the issue i'm facing. | | regards, | | Sebastiaan Velhuisen | | | | Nielsen, Steve wrote: | |> We use ipvsadm on SMP kernels and it works (redhat7.3). What kernel |> version are you having issues with? |> |> Steve |> |> -----Original Message----- |> From: Ritesh Agrawal [mailto:ritesh.a at net4india.net] |> Sent: Saturday, June 04, 2005 2:02 PM |> To: lvs-users at LinuxVirtualServer.org |> Subject: IPVSADM hangs with SMP kernel ?? |> |> |> Hi list, |> ~ Recently i configured LVS load blanacer using ultramonkey(NAT) . |> When machine is booted with SMP kernel and runing ldirectord |> daemon and sending request from other host, after completing 10-15 |> request successfully , LVS server hangs. |> |> but when i boot the machine with non SMP kernel with same hardware |> and software configuration , it works well. |> |> it means IPVSADM doesn't work with SMP kernel or any other reason. |> is IPVSADM suitable with SMP kernel ???? |> A big question for me. |> Thanks in advance. |> |> - -- |> Regards |> Ritesh Agrawal |> _______________________________________________ | -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCpshrFoz+P95jnTIRAlHvAJ9yJ4yLOhsK4BELc2SZjaE2DJPz5QCfQNZ+ JhlIayYivGcjp83zQZAeihE= =XPyE -----END PGP SIGNATURE-----