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[109.81.84.225]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-437c74ac5f9sm51057375e9.11.2025.01.16.01.06.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2025 01:06:05 -0800 (PST) Date: Thu, 16 Jan 2025 10:06:04 +0100 From: Michal Hocko To: Harshvardhan Jha Cc: Petr Vorel , Li Wang , Cyril Hrubis , ltp@lists.linux.it, cgroups@vger.kernel.org Subject: Re: [LTP] Issue faced in memcg_stat_rss while running mainline kernels between 6.7 and 6.8 Message-ID: References: <20250115125241.GD648257@pevik> <20250115225920.GA669149@pevik> <6ee7b877-19cc-4eda-9ea7-abf3af0a1b57@oracle.com> Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6ee7b877-19cc-4eda-9ea7-abf3af0a1b57@oracle.com> On Thu 16-01-25 13:37:14, Harshvardhan Jha wrote: > Hello Michal > On 16/01/25 1:23 PM, Michal Hocko wrote: > > Hi, > > > > On Wed 15-01-25 23:59:20, Petr Vorel wrote: > >> Hi Harshvardhan, > >> > >> [ Cc cgroups@vger.kernel.org: FYI problem in recent kernel using cgroup v1 ] > > It is hard to decypher the output and nail down actual failure. Could > > somebody do a TL;DR summary of the failure, since when it happens, is it > > really v1 specific? > > The test ltp_memcg_stat_rss is indeed cgroup v1 specific. What does this test case aims to test? -- Michal Hocko SUSE Labs