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

Alexandre DERUMIER aderumier at odiso.com
Thu Dec 3 08:28:59 CET 2015


>>just got new error, because the watchdog. 
I see that ipmi_watchdog is loaded and nmi too, maybe can you try to disable nmi.



can you try:

edit
/etc/default grub

add
GRUB_CMDLINE_LINUX_DEFAULT="quiet nmi_watchdog=0"


#update-grub


edit

/etc/modprodbe.d/pve-blacklist.conf

add


blacklist iTCO_wdt
blacklist iTCO_vendor_support


edit

/etc/modules

ipmi_watchdog

----- Mail original -----
De: "lyt_yudi" <lyt_yudi at icloud.com>
À: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Jeudi 3 Décembre 2015 08:16:28
Objet: Re: [pve-devel] Blacklisting HP hardware watchdog timer module ?





在 2015年12月3日,下午1:24,Alexandre DERUMIER < aderumier at odiso.com > 写道: 

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) 




hi 

just got new error, because the watchdog. 

Dec 3 14:41:19 ctc.fp12 kernel: [174867.983204] Call Trace: 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983206] <IRQ> [<ffffffff81800818>] dump_stack+0x45/0x57 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983218] [<ffffffff8107b65a>] warn_slowpath_common+0x8a/0xc0 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983220] [<ffffffff8107b6e5>] warn_slowpath_fmt+0x55/0x70 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983223] [<ffffffff8170df58>] dev_watchdog+0x228/0x240 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983225] [<ffffffff8170dd30>] ? dev_deactivate_queue.constprop.34+0x70/0x70 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983229] [<ffffffff810e5629>] call_timer_fn+0x39/0x100 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983231] [<ffffffff8170dd30>] ? dev_deactivate_queue.constprop.34+0x70/0x70 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983234] [<ffffffff810e6e12>] run_timer_softirq+0x182/0x2c0 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983236] [<ffffffff8107faf5>] __do_softirq+0x105/0x260 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983238] [<ffffffff8107fdae>] irq_exit+0x8e/0x90 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983243] [<ffffffff8180a486>] smp_apic_timer_interrupt+0x46/0x60 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983245] [<ffffffff8180861b>] apic_timer_interrupt+0x6b/0x70 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983246] <EOI> [<ffffffff8168b474>] ? poll_idle+0x54/0xa0 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983251] [<ffffffff8168ad45>] cpuidle_enter_state+0xb5/0x220 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983256] [<ffffffff8168aee7>] cpuidle_enter+0x17/0x20 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983261] [<ffffffff810bdb1b>] call_cpuidle+0x3b/0x70 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983294] [<ffffffff8168aec3>] ? cpuidle_select+0x13/0x20 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983296] [<ffffffff810bdde7>] cpu_startup_entry+0x297/0x360 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983301] [<ffffffff817f4cfc>] rest_init+0x7c/0x80 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983307] [<ffffffff81f66029>] start_kernel+0x49a/0x4bb 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983309] [<ffffffff81f65120>] ? early_idt_handler_array+0x120/0x120 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983311] [<ffffffff81f654d7>] x86_64_start_reservations+0x2a/0x2c 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983313] [<ffffffff81f65623>] x86_64_start_kernel+0x14a/0x16d 
Dec 3 14:41:19 ctc.fp12 kernel: [174867.983315] ---[ end trace 1242808342f6897e ]--- 

detail log: 

http://mirrors.myccdn.info/images/dell-r510.txt 

thanks. 

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