Re: [PATCH] softdog - panic instead of reboot, kernel 2.6.22.9

> analysis.  Provided that timer interrupts are not blocked, this patch 
> might enable them to get a crash dump in such a situation by activating 
> softdog.

You want the NMI based anti lockup stuff for that. If the box locks up
then generally softdog will fail. The NMI based debug
(CONFIG_DETECT_SOFTLOCKUP) is the option you want.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [PATCH] softdog - panic instead of reboot, kernel 2.6.22.9
    • From: Ken Sugawara <[email protected]>

• References:
  • [PATCH] softdog - panic instead of reboot, kernel 2.6.22.9
    • From: "[email protected]" <[email protected]>

• Prev by Date: Re: __LITTLE_ENDIAN vs. __LITTLE_ENDIAN_BITFIELD
• Next by Date: [PATCH] Cleanup misleading IA64 ACPI error message
• Previous by thread: [PATCH] softdog - panic instead of reboot, kernel 2.6.22.9
• Next by thread: Re: [PATCH] softdog - panic instead of reboot, kernel 2.6.22.9
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]