>>Maybe i ask you a silly question, did you see the syslog and kern.log file?
Yes sure , I have nothing in logs. (That's why I thinked of kdump to try to have more info). I'll really don't known if it's a software real kernel panic, or a hardware bug. I just see on vmware forum some amd microcode bug, and see that dell provide a new bios update this month. I'll try to update to see if it's help. ----- Original Message ----- From: "Alexandre DERUMIER" <aderum...@odiso.com> To: "datanom.net" <m...@datanom.net> Cc: "pve-devel" <pve-devel@pve.proxmox.com> Sent: Monday, December 29, 2014 1:49 AM Subject: Re: [pve-devel] need help to debug random host freeze on multiple hosts >>>Bad RAM stick? >>>Bad PSU? >>>Overheating of the CPU? > > No errors reporting in dell Idrac. > > (I have the problem on 6 differents nodes.....) > > I was also thinking of electrical problem, but voltages don't report any > error. > > Maybe the only difference is that I have more load currently on all my > nodes because of Xmas period > (We host a lot of ecommerce websites) > I'm around 60-70% load on this quad opteron platforms. > > > I'll try to implement kdump today. > > > > ----- Mail original ----- > De: "datanom.net" <m...@datanom.net> > À: "pve-devel" <pve-devel@pve.proxmox.com> > Envoyé: Dimanche 28 Décembre 2014 19:02:04 > Objet: Re: [pve-devel] need help to debug random host freeze on multiple > hosts > > On Sun, 28 Dec 2014 17:37:50 +0100 (CET) > Alexandre DERUMIER <aderum...@odiso.com> wrote: > >> >> I really don't known how to debug that, because the system freeze, and I >> don't have any kernel panic output in display or serial. >> >> >> Can somebody help me to add something to have debug output ? >> > Bad RAM stick? > Bad PSU? > > -- > Hilsen/Regards > Michael Rasmussen > > Get my public GnuPG keys: > michael <at> rasmussen <dot> cc > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD3C9A00E > mir <at> datanom <dot> net > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE501F51C > mir <at> miras <dot> org > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917 > -------------------------------------------------------------- > /usr/games/fortune -es says: > Bridge ahead. Pay troll. > > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
