[pve-devel] Blacklisting HP hardware watchdog timer module ?

Alexandre DERUMIER aderumier at odiso.com
Thu Dec 3 06:24:01 CET 2015

About nmi watchdog,

I have it enabled, even if no watchdog module is loaded.

The only way I have found to disable it is to pass "nmi_watchdog=0"
to grub.

cat /proc/sys/kernel/nmi_watchdog to see if it's enable or not.

(I can't load idrac ipmi_watchdog until it's disable)

----- Mail original -----
De: "lyt_yudi" <lyt_yudi at icloud.com>
À: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Mercredi 2 Décembre 2015 20:33:08
Objet: Re: [pve-devel] Blacklisting HP hardware watchdog timer module ?

在 2015年12月2日,下午7:08,Dietmar Maurer < dietmar at proxmox.com > 写道: 
I will ship a blacklist for all watchdog modules with newer kernels: 


With latest kernel you can show that blacklist with: 

# cat /lib/modprobe.d/blacklist_pve-kernel-4.2.6-1-pve.conf 

for me. maybe it's can working of the dell r710. 

had a few times, 
NMI watchdog: BUG: soft lockup - CPU#5 stuck for 23s! [swapper/5:0] 



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