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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B8CDC433E0 for ; Fri, 19 Jun 2020 08:27:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1BA7E20885 for ; Fri, 19 Jun 2020 08:27:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="O0Etlv91" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1BA7E20885 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ics.forth.gr Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-ID: References:In-Reply-To:Subject:To:From:Date:Content-Transfer-Encoding: Content-Type:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9/NSP5SN4e3EIZjNu4RWOQcD7iLMrlAgM9nHlSoUbcw=; b=O0Etlv91O0fjGORpDFPys+Sd2 PqCYy1+03zOvotPJWjzOHV78enL8setrYTQG8qvNEL+i/kXP7BvzNsiB/DsS6Qwu/kJJHsizCGBTu cl4BkpZcVkzzcFRgfW1tuxb/bSynHu5vvHR7vfGOj7xK7U+UDm8Qq80cwZ/8ZcVVXGjmG/cNNDvaf j3m/FxDbKCxV/VZ88uSOmnHu61WtScE9Jb9uO7MSU0fYuYBKvEqbCbS/4JCpodFY2kKZy0Uv8ZDBB b8bnjJyYcl7fAr/fnyXHwVizIw4lWEqjCHwcKSK+030CsfOryjTJoJ9DK5gxX7V3Gfd6ah7U4iMZj HAi13Uatg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jmCNN-0001Qs-9x; Fri, 19 Jun 2020 08:27:53 +0000 Received: from mailgate-2.ics.forth.gr ([139.91.1.5]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jmCNK-0001Pv-AO for linux-riscv@lists.infradead.org; Fri, 19 Jun 2020 08:27:52 +0000 Received: from av3.ics.forth.gr (av3in [139.91.1.77]) by mailgate-2.ics.forth.gr (8.14.4/ICS-FORTH/V10-1.8-GATE) with ESMTP id 05J8RJSL012806; Fri, 19 Jun 2020 08:27:21 GMT X-AuditID: 8b5b014d-257ff700000045c5-ea-5eec76e7f192 Received: from enigma.ics.forth.gr (enigma-2.ics.forth.gr [139.91.151.35]) by av3.ics.forth.gr (Symantec Messaging Gateway) with SMTP id 5B.8E.17861.7E67CEE5; Fri, 19 Jun 2020 11:27:19 +0300 (EEST) X-ICS-AUTH-INFO: Authenticated user: at ics.forth.gr MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Date: Fri, 19 Jun 2020 11:27:18 +0300 From: Nick Kossifidis To: Palmer Dabbelt Subject: Re: [PATCH 0/3] RISC-V: Add kexec/kdump support Organization: FORTH In-Reply-To: References: Message-ID: X-Sender: mick@mailhost.ics.forth.gr User-Agent: Roundcube Webmail/1.3.9 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrELMWRmVeSWpSXmKPExsXSHT1dWfd52Zs4g2cL1S1aPrxjtVi04juL xZbDj5gttn1uYbNofneO3eLl5R5mi7ZZ/BZNL64zO3B4TP19hsWj68cMVo83L1+yeDzcdInJ Y/OSeo9LzdfZPdoPdDMFsEdx2aSk5mSWpRbp2yVwZRz+f4WxoIm3YmubbAPjRq4uRk4OCQET ieV33rN0MXJxCAkcZ5Q4uOcmO0TCVGL23k5GEJtXQFDi5MwnLCA2s4CFxNQr+xkhbHmJ5q2z mUFsFgFViYeX17KB2GwCmhLzLx0EqxcRUJc48PoOM8gCZoE3jBKX1+4FaxYGGtT4uY8VxOYX EJb4dPcikM3BwSngL3HwBlhYSMBPYvq62UwQN7hIXHj3jQXiNhWJD78fgN0pKqAscfPwc/YJ jIKzkJw6C8mps5CcuoCReRWjQGKZsV5mcrFeWn5RSYZeetEmRnA0MPruYLy9+a3eIUYmDsZD jBIczEoivM6/X8QJ8aYkVlalFuXHF5XmpBYfYpTmYFES583jXh4rJJCeWJKanZpakFoEk2Xi 4JRqYFJT4Ynw/eiyKOEQh4nNW4mZV/65RDnen3M+6b9tWdCSw7Pi3Vqm9hdd+7c8YPvlm7zr 02YYJn5uyJxVJHn3aOj99tKWBoaPtfZ1xakJLJaFudoVW4/UJ7JFX/537odF9RzhWb4Xl7Wl as+4ecY20t29SED/5lHmJXXah9dOPBO795WRhqZ+RPz1Gea8ji0XhRUFnNrEns5p3Lnd8ZbI VT9tDVdds5duPw6wt6XKxZ7IjtmZc0I2jzdsMnfi15tcDscL15oc0E3yWTqraNH8PevsZxt8 XTM7LLn3uiy37PFuyYN9x19tM1Epee68UkP1WrxEf1FqxrVzp/3T9wTPf+ndtMVr6StW72gL acbPSizFGYmGWsxFxYkAmH9w2fUCAAA= X-Greylist: inspected by milter-greylist-4.6.2 (mailgate-2.ics.forth.gr [139.91.1.5]); Fri, 19 Jun 2020 08:27:21 +0000 (GMT) for IP:'139.91.1.77' DOMAIN:'av3in' HELO:'av3.ics.forth.gr' FROM:'mick@ics.forth.gr' RCPT:'' X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mailgate-2.ics.forth.gr [139.91.1.5]); Fri, 19 Jun 2020 08:27:21 +0000 (GMT) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200619_012750_728758_9319F839 X-CRM114-Status: UNSURE ( 9.08 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: david.abdurachmanov@sifive.com, anup@brainfault.org, Atish Patra , yibin_liu@c-sky.com, Paul Walmsley , mick@ics.forth.gr, linux-riscv@lists.infradead.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org Στις 2020-06-19 02:06, Palmer Dabbelt έγραψε: > On Sat, 13 Jun 2020 00:24:01 PDT (-0700), mick@ics.forth.gr wrote: >> Στις 2020-06-11 22:39, Palmer Dabbelt έγραψε: >>> On Thu, 11 Jun 2020 12:09:08 PDT (-0700), mick@ics.forth.gr wrote: >>>> Στις 2020-05-21 21:42, Nick Kossifidis έγραψε: >>>>> Στις 2020-04-24 20:12, Nick Kossifidis έγραψε: >>>>>> This patch series adds kexec/kdump and crash kernel >>>>>> support on RISC-V. For testing the patches a patched >>>>>> version of kexec-tools is needed. The patch is still >>>>>> a work in progress but a draft version can be found at: >>>>>> >>>>>> http://riscv.ics.forth.gr/kexec-tools.patch >>>>>> >>>>> >>>>> Any comments / feedback on this ? Should we get it in ? >>>>> >>>>> Regards, >>>>> Nick >>>> >>>> Anyone ? >>> >>> Sorry, I dropped the ball on this one. After the CPU hotplug >>> breakage >>> I >>> decided I need to get a pre-merge test for all these new features, >>> and >>> I >>> haven't gotten around to actually doing so yet. The merge window is >>> closing >>> right now, so with any luck I'll have some time to get around to my >>> patch >>> backlog -- first I need to go spin up some better testing, though. >> >> Anything I can do to help ? I have a bunch of hw available (unleashed, >> genesys2 and nexys 2 ddr for Ariane / LowRISC SoC) and I'll probably >> also need to have a CI flow for the stuff I do internally. > > Well, getting CI up and running would be great -- specifically, running > stress > tests on real hardware is something we're missing. Any particular tests / test suites in mind ?