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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E2674E77188 for ; Tue, 14 Jan 2025 13:19:27 +0000 (UTC) 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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=flEd8z2hdXUk/KymUNdSJ4lzjp1l0nO7/efuuvNahLE=; b=m6g5guIEzu4r0kiy3rfBsMwr4f bxXutwNT88b/EOrtMm3xpHsMG6UxnPTaA6EjScqkCHLE04oL+LnOf8zymCNz6DYMd4xCRbyZ+GRAE zlC/gPeWcn4vvAXNen2qCSCJUvyJ5IpSdFdoHBcNlczabKFHTtKc6hDlDa4e+KssZu5FzCO71YGUM P+4fnm0S4sOtv7QHvLo3ldJRHMuYhrO5Yeas00hpTxZWTr3S8NqUF6CH+iez52j3/CCdK7XNRLh1D ZM4NOBYETMGpa5teO21XNJHkjJAZahUsueQwUHye3KCZRnAFWVPekcW64E1TrkgVZjSHz0RNTxYWx HAzkD1mg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tXgpL-00000008V5y-2lHq; Tue, 14 Jan 2025 13:19:27 +0000 Received: from out-184.mta1.migadu.com ([2001:41d0:203:375::b8]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tXgpI-00000008V2z-3plk for kexec@lists.infradead.org; Tue, 14 Jan 2025 13:19:26 +0000 Date: Tue, 14 Jan 2025 14:19:15 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=r-ricci.it; s=key1; t=1736860762; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=flEd8z2hdXUk/KymUNdSJ4lzjp1l0nO7/efuuvNahLE=; b=GG4uwl0rwAgNdmsDR1mVIO6bFTRdvrm0k6C/ix7j7Nms85OlahEJ0SMakXx2tAAIEVaOic vE/yuZlFDDqBxq/zVnfmI1aUqcOdTmT65xGHe/T5B//evRkKZ6q9dccdqsMWTFolOIq8uA 9m8clwtdLeoQrmio1kHWbC5hZTTf5SvLyH3u9eMv4xLon0WZKoPlbcqqsr7FWn5yNXlfNu s+PYP+w4KadFrVTQqlI1D4f572mGYD6rXt0baFZz+TnzwKDvHou9KLD//rYTmgkp4I2Y1h JBP8U7UwJfGLsW/KPckHN/kUf+KRbjPgeDmBL0PnfT6i/mZY3t0o7WLB/FFUTQ== X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Roberto Ricci To: Andrew Morton Cc: ebiederm@xmission.com, rafael@kernel.org, pavel@ucw.cz, ytcoode@gmail.com, kexec@lists.infradead.org, linux-pm@vger.kernel.org, regressions@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [REGRESSION] Kernel booted via kexec fails to resume from hibernation Message-ID: References: <20250113151749.b687c35e9f4c6d596449f433@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250113151749.b687c35e9f4c6d596449f433@linux-foundation.org> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250114_051925_097328_D18C347F X-CRM114-Status: UNSURE ( 5.55 ) X-CRM114-Notice: Please train this message. X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On 2025-01-13 Mon 15:17:49 -0800, Andrew Morton wrote: > Thanks. Are you able to confirm that reverting 18d565ea95fe fixes things? Actually no, reverting 18d565ea95fe553f442c5bbc5050415bab3c3fa4 ("kexec_file: fix incorrect temp_start value in locate_mem_hole_top_down()") on top of v6.13-rc7 does not fix the issue. So this might not be the real culprit. But I verified that 18d565ea95fe553f442c5bbc5050415bab3c3fa4 is affected while 18d565ea95fe553f442c5bbc5050415bab3c3fa4~1 is not.