From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 13 Mar 2024 12:46:55 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rkN4R-004LDO-30 for lore@lore.pengutronix.de; Wed, 13 Mar 2024 12:46:55 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rkN4R-0008UY-CG for lore@pengutronix.de; Wed, 13 Mar 2024 12:46:55 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=aQoG6AiO32wFglgqZT4SL5FUX0g2sXiAmFJiF2fSkPI=; b=1+0UT2iAXSzSQUsS+wBfQ0PbnB vCeRefe1w8pt8kgDwFo005Pnm/bRHY93ogYi/gBJPIvol+R/g8Ym6lI/VyitPGEGu49rmBwdRumMk LRSqyMcN8+0jJ73JFr/W/IqBYoaZ4gXCh1UL0pjER3teOWfcmoADtaflVAKzmul/eNTAtQFJjft/n lBPPYdm3nIVPHQdFdMRSGoQOjYyKQ4gqvn2/DiqXJ26BzAB8PGenbWZ3bfsGLxLV3EKF/8AL8rUAJ 9v/B+SmbkzdCElSvAnziJ3y9AqpsUXFdWbaLl4YOPzFHBaIC3Ipa7qzHw4yttuRSoKMCafCJeI7/W gQM/jQvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rkN40-00000009xSM-0mds; Wed, 13 Mar 2024 11:46:28 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rkN3w-00000009xRq-1alM for barebox@lists.infradead.org; Wed, 13 Mar 2024 11:46:25 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1rkN3u-00082O-Tv; Wed, 13 Mar 2024 12:46:22 +0100 Message-ID: <3a09a33d-4907-42f6-acc5-f87281213eae@pengutronix.de> Date: Wed, 13 Mar 2024 12:46:22 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Sascha Hauer , barebox@lists.infradead.org References: <20240313100048.386604-1-a.fatoum@pengutronix.de> <171032992292.2298318.3624692935716774908.b4-ty@pengutronix.de> From: Ahmad Fatoum In-Reply-To: <171032992292.2298318.3624692935716774908.b4-ty@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240313_044624_464129_9D90B512 X-CRM114-Status: GOOD ( 14.22 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2] console: flush consoles on newline when debugging X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Hello Sascha, On 13.03.24 12:38, Sascha Hauer wrote: > > On Wed, 13 Mar 2024 11:00:48 +0100, Ahmad Fatoum wrote: >> For debugging hangs, CONFIG_DEBUG_PROBES and CONFIG_DEBUG_INITCALLS are >> useful tools to pinpoint where the issue is. FOr issues that lock up the >> SoC, their output can be misleading if we have bigger UART FIFO and not >> all output has managed to make it out. >> >> Add a new DEBUG_FLUSH_LINE_BREAK to make debugging this easier. Thanks. I just noticed, I missed updating the message here (CONSOLE_FLUSH_LINE_BREAK). Could you fix it? Cheers, Ahmad >> The option is unnecessary outside of debugging, so for now we don't add >> a prompt by default and select it as needed. >> >> [...] > > Applied, thanks! > > [1/1] console: flush consoles on newline when debugging > https://git.pengutronix.de/cgit/barebox/commit/?id=50cbfd91b573 (link may not be stable) > > Best regards, -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |