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[77.162.229.73]) by smtp.gmail.com with ESMTPSA id 133sm4273999wmd.5.2020.02.13.10.35.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Feb 2020 10:35:17 -0800 (PST) Date: Thu, 13 Feb 2020 19:35:15 +0100 From: Domenico Andreoli To: "Darrick J. Wong" Cc: Christoph Hellwig , Linus Torvalds , Linux Kernel Mailing List Subject: Re: Regression: hibernation is broken since e6bc9de714972cac34daa1dc1567ee48a47a9342 Message-ID: <20200213183515.GA8798@dumbo> Mail-Followup-To: "Darrick J. Wong" , Christoph Hellwig , Linus Torvalds , Linux Kernel Mailing List References: <20200213172351.GA6747@dumbo> <20200213175753.GS6874@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200213175753.GS6874@magnolia> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 13, 2020 at 09:57:53AM -0800, Darrick J. Wong wrote: > On Thu, Feb 13, 2020 at 06:23:51PM +0100, Domenico Andreoli wrote: > > Hi, > > > > at some point between 5.2 and 5.3 my laptop started to refuse > > hibernating and come back to a full functional state. It's fully 100% > > reproducible, no oopses or any other damage to the state seems to happen. > > > > It took me a while to follow the trail down to this commit. If I revert > > it from v5.6-rc1, the hibernation is back as in the old times. > > Hmm, do you know which hibernation mechanism your computer is using? > > --D s2disk/uswsusp. Any other tool I could use as alternative? Thanks, Domenico -- rsa4096: 3B10 0CA1 8674 ACBA B4FE FCD2 CE5B CF17 9960 DE13 ed25519: FFB4 0CC3 7F2E 091D F7DA 356E CC79 2832 ED38 CB05