From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 713E0C43217 for ; Mon, 16 May 2022 16:34:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245165AbiEPQex (ORCPT ); Mon, 16 May 2022 12:34:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231615AbiEPQev (ORCPT ); Mon, 16 May 2022 12:34:51 -0400 Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73C763B3CD; Mon, 16 May 2022 09:34:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=XzoH5iutkh5O9t0pH+ypA1lIfMmiHtlRHdYp+UCsrGU=; b=WepOMKgEKhpR+t0vOgpE/YwZDW g57IfgGh3nzpJ2ZtHEZUcsTnwsDP6I2/FDZ4vnLGZ0Qw7F/Mn84yHkJf4BXJ/OpxzJ1p70t/N3EaQ 3PmdLprDUfYS48zPyb3blZ6UPVVkXH0bl8D3dn+A0vPKMKqgzgV2PkJylwkbN3xzE2jIxJLk5t9Xh Ean6ag10EMxBmLMIVJGXD8wgUW7usVSQYiFjIPvG61RcLN+veFIRifMeScPdiuTNjKo2kRxG2B83U 8p8XJXLR0CD8m0oqdI8PKIctIPo5el7u/X3BJM63/kcmCM4vsP6tEoNCn+7qkwfuh6KJplRNa4LRS 5jGHUhPQ==; Received: from [177.183.162.244] (helo=[192.168.0.5]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1nqdg0-006uIN-Pp; Mon, 16 May 2022 18:34:32 +0200 Message-ID: Date: Mon, 16 May 2022 13:33:51 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH 21/30] panic: Introduce the panic pre-reboot notifier list Content-Language: en-US To: "Luck, Tony" , Petr Mladek , Dinh Nguyen Cc: "akpm@linux-foundation.org" , "bhe@redhat.com" , "kexec@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "bcm-kernel-feedback-list@broadcom.com" , "linuxppc-dev@lists.ozlabs.org" , "linux-alpha@vger.kernel.org" , "linux-edac@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "linux-leds@vger.kernel.org" , "linux-mips@vger.kernel.org" , "linux-parisc@vger.kernel.org" , "linux-pm@vger.kernel.org" , "linux-remoteproc@vger.kernel.org" , "linux-s390@vger.kernel.org" , "linux-tegra@vger.kernel.org" , "linux-um@lists.infradead.org" , "linux-xtensa@linux-xtensa.org" , "netdev@vger.kernel.org" , "openipmi-developer@lists.sourceforge.net" , "rcu@vger.kernel.org" , "sparclinux@vger.kernel.org" , "xen-devel@lists.xenproject.org" , "x86@kernel.org" , "kernel-dev@igalia.com" , "kernel@gpiccoli.net" , "halves@canonical.com" , "fabiomirmar@gmail.com" , "alejandro.j.jimenez@oracle.com" , "andriy.shevchenko@linux.intel.com" , "arnd@arndb.de" , "bp@alien8.de" , "corbet@lwn.net" , "d.hatayama@jp.fujitsu.com" , "dave.hansen@linux.intel.com" , "dyoung@redhat.com" , "Tang, Feng" , "gregkh@linuxfoundation.org" , "mikelley@microsoft.com" , "hidehiro.kawai.ez@hitachi.com" , "jgross@suse.com" , "john.ogness@linutronix.de" , "keescook@chromium.org" , "luto@kernel.org" , "mhiramat@kernel.org" , "mingo@redhat.com" , "paulmck@kernel.org" , "peterz@infradead.org" , "rostedt@goodmis.org" , "senozhatsky@chromium.org" , "stern@rowland.harvard.edu" , "tglx@linutronix.de" , "vgoyal@redhat.com" , "vkuznets@redhat.com" , "will@kernel.org" , Alex Elder , Alexander Gordeev , Anton Ivanov , Benjamin Herrenschmidt , Bjorn Andersson , Boris Ostrovsky , Chris Zankel , Christian Borntraeger , Corey Minyard , Dexuan Cui , "H. Peter Anvin" , Haiyang Zhang , Heiko Carstens , Helge Deller , Ivan Kokshaysky , "James E.J. Bottomley" , James Morse , Johannes Berg , "K. Y. Srinivasan" , Mathieu Poirier , Matt Turner , Mauro Carvalho Chehab , Max Filippov , Michael Ellerman , Paul Mackerras , Pavel Machek , Richard Weinberger , Robert Richter , Stefano Stabellini , Stephen Hemminger , Sven Schnelle , Vasily Gorbik , Wei Liu References: <20220427224924.592546-1-gpiccoli@igalia.com> <20220427224924.592546-22-gpiccoli@igalia.com> <63a74b56-89ef-8d1f-d487-cdb986aab798@igalia.com> From: "Guilherme G. Piccoli" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org On 16/05/2022 13:18, Luck, Tony wrote: >> [...] > Would it be possible to have some global "kdump is configured + enabled" flag? > > Then notifiers could make an informed choice on whether to deep dive to > get all the possible details (when there is no kdump) or just skim the high > level stuff (to maximize chance of getting a successful kdump). > > -Tony Good idea Tony! What if I wire a kexec_crash_loaded() in the notifier? With that, are you/Petr/Dinh OK in moving it for the info list? Cheers, Guilherme From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EFD9BC433F5 for ; Mon, 16 May 2022 21:48:20 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4L2CYH4WhJz3fGc for ; Tue, 17 May 2022 07:48:19 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.a=rsa-sha256 header.s=20170329 header.b=WepOMKgE; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=igalia.com (client-ip=178.60.130.6; helo=fanzine2.igalia.com; envelope-from=gpiccoli@igalia.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.a=rsa-sha256 header.s=20170329 header.b=WepOMKgE; dkim-atps=neutral Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4L24bf39Scz3bdB for ; Tue, 17 May 2022 02:34:54 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=XzoH5iutkh5O9t0pH+ypA1lIfMmiHtlRHdYp+UCsrGU=; b=WepOMKgEKhpR+t0vOgpE/YwZDW g57IfgGh3nzpJ2ZtHEZUcsTnwsDP6I2/FDZ4vnLGZ0Qw7F/Mn84yHkJf4BXJ/OpxzJ1p70t/N3EaQ 3PmdLprDUfYS48zPyb3blZ6UPVVkXH0bl8D3dn+A0vPKMKqgzgV2PkJylwkbN3xzE2jIxJLk5t9Xh Ean6ag10EMxBmLMIVJGXD8wgUW7usVSQYiFjIPvG61RcLN+veFIRifMeScPdiuTNjKo2kRxG2B83U 8p8XJXLR0CD8m0oqdI8PKIctIPo5el7u/X3BJM63/kcmCM4vsP6tEoNCn+7qkwfuh6KJplRNa4LRS 5jGHUhPQ==; Received: from [177.183.162.244] (helo=[192.168.0.5]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1nqdg0-006uIN-Pp; Mon, 16 May 2022 18:34:32 +0200 Message-ID: Date: Mon, 16 May 2022 13:33:51 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH 21/30] panic: Introduce the panic pre-reboot notifier list Content-Language: en-US To: "Luck, Tony" , Petr Mladek , Dinh Nguyen References: <20220427224924.592546-1-gpiccoli@igalia.com> <20220427224924.592546-22-gpiccoli@igalia.com> <63a74b56-89ef-8d1f-d487-cdb986aab798@igalia.com> From: "Guilherme G. Piccoli" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Tue, 17 May 2022 07:40:39 +1000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Mackerras , Pavel Machek , Alexander Gordeev , "K. Y. Srinivasan" , Wei Liu , "stern@rowland.harvard.edu" , "xen-devel@lists.xenproject.org" , Matt Turner , Christian Borntraeger , "linux-pm@vger.kernel.org" , "linux-um@lists.infradead.org" , "luto@kernel.org" , "tglx@linutronix.de" , Alex Elder , "gregkh@linuxfoundation.org" , "linux-kernel@vger.kernel.org" , "senozhatsky@chromium.org" , "d.hatayama@jp.fujitsu.com" , Bjorn Andersson , Sven Schnelle , "akpm@linux-foundation.org" , "linux-hyperv@vger.kernel.org" , "dave.hansen@linux.intel.com" , "James E.J. Bottomley" , Max Filippov , "linux-s390@vger.kernel.org" , Stefano Stabellini , Stephen Hemminger , Corey Minyard , Helge Deller , "vgoyal@redhat.com" , "mhiramat@kernel.org" , Vasily Gorbik , "linux-xtensa@linux-xtensa.org" , "john.ogness@linutronix.de" , "hidehiro.kawai.ez@hitachi.com" , Boris Ostrovsky , Chris Zankel , Mathieu Poirier , James Morse , "kernel-dev@igalia.com" , "fabiomirmar@gmail.com" , "halves@canonical.com" , "alejandro.j.jimenez@oracle.com" , "Tang, Feng" , "will@kernel.org" , "bhe@redhat.com" , "corbet@lwn.net" , Dexuan Cui , "bcm-kernel-feedback-list@broadcom.com" , Robert Richter , "keescook@chromium.org" , "arnd@arndb.de" , Haiyang Zhang , "rostedt@goodmis.org" , "rcu@vger.kernel.org" , "bp@alien8.de" , "openipmi-developer@lists.sourceforge.net" , Mauro Carvalho Chehab , "linux-parisc@vger.kernel.org" , "linux-alpha@vger.kernel.org" , "peterz@infradead.org" , "linux-remoteproc@vger.kernel.org" , "mikelley@microsoft.com" , "H. Peter Anvin" , "sparclinux@vger.kernel.org" , "linux-leds@vger.kernel.org" , Anton Ivanov , Richard Weinberger , "x86@kernel.org" , "mingo@redhat.com" , "dyoung@redhat.com" , "paulmck@kernel.org" , Heiko Carstens , "linux-tegra@vger.kernel.org" , "andriy.shevchenko@linux.intel.com" , Johannes Berg , "linux-edac@vger.kernel.org" , "jgross@suse.com" , "netdev@vger.kernel.org" , "kernel@gpiccoli.net" , "kexec@lists.infradead.org" , "linux-mips@vger.kernel.org" , Ivan Kokshaysky , "vkuznets@redhat.com" , "linuxppc-dev@lists.ozlabs.org" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 16/05/2022 13:18, Luck, Tony wrote: >> [...] > Would it be possible to have some global "kdump is configured + enabled" flag? > > Then notifiers could make an informed choice on whether to deep dive to > get all the possible details (when there is no kdump) or just skim the high > level stuff (to maximize chance of getting a successful kdump). > > -Tony Good idea Tony! What if I wire a kexec_crash_loaded() in the notifier? With that, are you/Petr/Dinh OK in moving it for the info list? Cheers, Guilherme From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guilherme G. Piccoli Date: Mon, 16 May 2022 13:33:51 -0300 Subject: [PATCH 21/30] panic: Introduce the panic pre-reboot notifier list In-Reply-To: References: <20220427224924.592546-1-gpiccoli@igalia.com> <20220427224924.592546-22-gpiccoli@igalia.com> <63a74b56-89ef-8d1f-d487-cdb986aab798@igalia.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kexec@lists.infradead.org On 16/05/2022 13:18, Luck, Tony wrote: >> [...] > Would it be possible to have some global "kdump is configured + enabled" flag? > > Then notifiers could make an informed choice on whether to deep dive to > get all the possible details (when there is no kdump) or just skim the high > level stuff (to maximize chance of getting a successful kdump). > > -Tony Good idea Tony! What if I wire a kexec_crash_loaded() in the notifier? With that, are you/Petr/Dinh OK in moving it for the info list? Cheers, Guilherme From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: Date: Mon, 16 May 2022 13:33:51 -0300 MIME-Version: 1.0 Subject: Re: [PATCH 21/30] panic: Introduce the panic pre-reboot notifier list Content-Language: en-US References: <20220427224924.592546-1-gpiccoli@igalia.com> <20220427224924.592546-22-gpiccoli@igalia.com> <63a74b56-89ef-8d1f-d487-cdb986aab798@igalia.com> From: "Guilherme G. Piccoli" In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: "Luck, Tony" , Petr Mladek , Dinh Nguyen Cc: "akpm@linux-foundation.org" , "bhe@redhat.com" , "kexec@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "bcm-kernel-feedback-list@broadcom.com" , "linuxppc-dev@lists.ozlabs.org" , "linux-alpha@vger.kernel.org" , "linux-edac@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "linux-leds@vger.kernel.org" , "linux-mips@vger.kernel.org" , "linux-parisc@vger.kernel.org" , "linux-pm@vger.kernel.org" , "linux-remoteproc@vger.kernel.org" , "linux-s390@vger.kernel.org" , "linux-tegra@vger.kernel.org" , "linux-um@lists.infradead.org" , "linux-xtensa@linux-xtensa.org" , "netdev@vger.kernel.org" , "openipmi-developer@lists.sourceforge.net" , "rcu@vger.kernel.org" , "sparclinux@vger.kernel.org" , "xen-devel@lists.xenproject.org" , "x86@kernel.org" , "kernel-dev@igalia.com" , "kernel@gpiccoli.net" , "halves@canonical.com" , "fabiomirmar@gmail.com" , "alejandro.j.jimenez@oracle.com" , "andriy.shevchenko@linux.intel.com" , "arnd@arndb.de" , "bp@alien8.de" , "corbet@lwn.net" , "d.hatayama@jp.fujitsu.com" , "dave.hansen@linux.intel.com" , "dyoung@redhat.com" , "Tang, Feng" , "gregkh@linuxfoundation.org" , "mikelley@microsoft.com" , "hidehiro.kawai.ez@hitachi.com" , "jgross@suse.com" , "john.ogness@linutronix.de" , "keescook@chromium.org" , "luto@kernel.org" , "mhiramat@kernel.org" , "mingo@redhat.com" , "paulmck@kernel.org" , "peterz@infradead.org" , "rostedt@goodmis.org" , "senozhatsky@chromium.org" , "stern@rowland.harvard.edu" , "tglx@linutronix.de" , "vgoyal@redhat.com" , "vkuznets@redhat.com" , "will@kernel.org" , Alex Elder , Alexander Gordeev , Anton Ivanov , Benjamin Herrenschmidt , Bjorn Andersson , Boris Ostrovsky , Chris Zankel , Christian Borntraeger , Corey Minyard , Dexuan Cui , "H. Peter Anvin" , Haiyang Zhang , Heiko Carstens , Helge Deller , Ivan Kokshaysky , "James E.J. Bottomley" , James Morse , Johannes Berg , "K. Y. Srinivasan" , Mathieu Poirier , Matt Turner , Mauro Carvalho Chehab , Max Filippov , Michael Ellerman , Paul Mackerras , Pavel Machek , Richard Weinberger , Robert Richter , Stefano Stabellini , Stephen Hemminger , Sven Schnelle , Vasily Gorbik , Wei Liu On 16/05/2022 13:18, Luck, Tony wrote: >> [...] > Would it be possible to have some global "kdump is configured + enabled" flag? > > Then notifiers could make an informed choice on whether to deep dive to > get all the possible details (when there is no kdump) or just skim the high > level stuff (to maximize chance of getting a successful kdump). > > -Tony Good idea Tony! What if I wire a kexec_crash_loaded() in the notifier? With that, are you/Petr/Dinh OK in moving it for the info list? Cheers, Guilherme _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Guilherme G. Piccoli" Subject: Re: [PATCH 21/30] panic: Introduce the panic pre-reboot notifier list Date: Mon, 16 May 2022 13:33:51 -0300 Message-ID: References: <20220427224924.592546-1-gpiccoli@igalia.com> <20220427224924.592546-22-gpiccoli@igalia.com> <63a74b56-89ef-8d1f-d487-cdb986aab798@igalia.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=XzoH5iutkh5O9t0pH+ypA1lIfMmiHtlRHdYp+UCsrGU=; b=WepOMKgEKhpR+t0vOgpE/YwZDW g57IfgGh3nzpJ2ZtHEZUcsTnwsDP6I2/FDZ4vnLGZ0Qw7F/Mn84yHkJf4BXJ/OpxzJ1p70t/N3EaQ 3PmdLprDUfYS48zPyb3blZ6UPVVkXH0bl8D3dn+A0vPKMKqgzgV2PkJylwkbN3xzE2jIxJLk5t9Xh Ean6ag10EMxBmLMIVJGXD8wgUW7usVSQYiFjIPvG61RcLN+veFIRifMeScPdiuTNjKo2kRxG2B83U 8p8XJXLR0CD8m0oqdI8PKIctIPo5el7u/X3BJM63/kcmCM4vsP6tEoNCn+7qkwfuh6KJplRNa4LRS 5jGHUhP Content-Language: en-US In-Reply-To: List-ID: Content-Type: text/plain; charset="us-ascii" To: "Luck, Tony" , Petr Mladek , Dinh Nguyen Cc: "akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org" , "bhe-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org" , "linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org" , "linux-alpha-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-edac-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-hyperv-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-leds-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-mips-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-parisc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , linux On 16/05/2022 13:18, Luck, Tony wrote: >> [...] > Would it be possible to have some global "kdump is configured + enabled" flag? > > Then notifiers could make an informed choice on whether to deep dive to > get all the possible details (when there is no kdump) or just skim the high > level stuff (to maximize chance of getting a successful kdump). > > -Tony Good idea Tony! What if I wire a kexec_crash_loaded() in the notifier? With that, are you/Petr/Dinh OK in moving it for the info list? Cheers, Guilherme