On 12 August 2012 20:39, Stan Hoeppner <s...@hardwarefreak.com> wrote: > On 8/12/2012 4:44 AM, Mauro wrote: >> On 11 August 2012 19:23, Stan Hoeppner <s...@hardwarefreak.com> wrote: >>> On 8/11/2012 8:59 AM, Mauro wrote: >>>> Hello, I'm experiencing continuous reboots of my two nodes in a >>>> heartbeat+pacemaker cluster. >>>> Reboots are random, one day they happen one other day not, sometime >>>> for 7 days they don't happen, sometimes they happen at night. >>>> They happen at random days and random time. >>>> Nodes are connected to a Cisco 3570 switch and a SAN storage system. >>>> Perhaps there is a misconfiguration in the interfaces? >>>> Here is my interfaces file: >>> .... >>> >>> >>>> Do you think there are some errors? >>> >>> To determine that you need to look at your logs files, not your config >>> files. If the nodes are rebooting due to fencing it will be logged >>> somewhere, as should the underlying network errors that cause the fence >>> to close. >> >> Yes, I look at my logs but the only thing I see is that node 1 fence >> node 2 or node 2 fence node 1 because one node doesn't see other node, >> but I don't understard what is the problem, if it is a problem of my >> NIC or other. > > Is there more than one set of these in any dmes files on either host: > > Jul 26 00:38:26 [host] kernel: e100 0000:00:0d.0: eth0: NIC Link is Down > Jul 26 00:38:28 [host] kernel: e100 0000:00:0d.0: eth0: NIC Link is Up > 100 Mbps Full Duplex
No, any link down in any log file :-( I really don't understand why the reboots :-( > If so it may indicate a flaky NIC or switch port, possibly a bad patch > cable. Is there a switch between the hosts or a cross over cable? There is a cisco 3570 switch. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/CAE17a0U8D95r2qZT=rmHWQui7J0=p95vqk9ibkmuPDR6Kzgu=g...@mail.gmail.com