From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Carsten Grzemba" To: illumos-developer Subject: Re: [developer] panic inside lmrc driver Message-Id: <17079826860.4D09.392000@composer.illumos.topicbox.com> In-Reply-To: <17079798300.0E90f1E5b.55809@composer.illumos.topicbox-beta.com> References: <17073109090.B28cc8.93356@composer.illumos.topicbox-beta.com> <17073244220.2fca.655057@composer.illumos.topicbox.com> <17073791720.CaDA97B5a.43725@composer.illumos.topicbox-beta.com> <17073900900.c244b2.25526@composer.illumos.topicbox-beta.com> <17074660100.55FC1.17713@composer.illumos.topicbox-beta.com> <17075110160.6eBE.15095@composer.illumos.topicbox.com> <17077255120.0c8E98De.61832@composer.illumos.topicbox-beta.com> <17078582190.73B2Ec6.500152@composer.illumos.topicbox.com> <17079798300.0E90f1E5b.55809@composer.illumos.topicbox-beta.com> Date: Thu, 15 Feb 2024 02:38:06 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary=17079826861.bC5b.392000 Content-Transfer-Encoding: 7bit Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 2988a9d6-cbd5-11ee-8124-cdda202d11b0 --17079826861.bC5b.392000 Date: Thu, 15 Feb 2024 02:38:06 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable If it again the=C2=A0 case try to force a crash dump on shutdown, e.g. add /etc/system: set pcplusmp:apic_panic_on_nmi =3D 1 then if the system is frozen $ ipmitool -Ilanplus -U idrac-user -P password -H idrac-ip power diag Note that you probably won't have any luck with a crash dump if the dump de= vice is controlled by lmrc (if lmrc is the reason for frozen system) long text: https://illumos.org/docs/user-guide/debug-systems/#gathering-information-fr= om-a-running-system-using-only-nmi-x86= --17079826861.bC5b.392000 Date: Thu, 15 Feb 2024 02:38:06 -0500 MIME-Version: 1.0 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
If it again the  case try to force a c= rash dump on shutdown, e.g.
add /etc/system:
set pcplusmp:apic_panic_on_nmi =3D 1

<= div>then if the system is frozen
$ ipmitool -Ilanplus -U idrac-user = -P password -H idrac-ip power diag

Note that you probably won't have any luck with a crash dump if the = dump device is controlled by lmrc (if lmrc is the reason for frozen system)=

long text:
https://illumos.org/doc= s/user-guide/debug-systems/#gathering-information-from-a-running-system-usi= ng-only-nmi-x86
= --17079826861.bC5b.392000--