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b=TBYuiMi8UyOpbpDIUjThplDlabcXrvIo0mJgVyjEazwaPLQ2EJnBhQGMglqGLCBn0 Rc4s+p4agrM++6sHGd06K1ePE3EEG1BCvs7G0xdHoQlxHPjddeZaj2TK+h3I1TPXHd jAM81m4CBLw1GSQlOBgx1I6Q63m6/duf+FgS5wgXvl7f8ZLfOXhyOy+fejo7tT74oI ntPiKLV1IQjH1exMvrRvrbKLuBtXl4X1Wvlo5gUPbn9dIGUpSakeVd6hMCrXK5bmvq LM8hApJ1ygEi4Kx4O4RU9NECeRVNaw2E7zN0SO5Wn/NEEiJTQwFM2rhiMzXDtwxbN4 4RG0EleBJiHAA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 37ED3380AA62; Wed, 22 Jan 2025 20:45:09 +0000 (UTC) From: JJ Jordan via Bugspray Bot Date: Wed, 22 Jan 2025 20:45:21 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: anna@kernel.org, chuck.lever@oracle.com, cel@kernel.org, trondmy@kernel.org, jlayton@kernel.org, linux-nfs@vger.kernel.org, linux-mm@kvack.org Message-ID: <20250122-b219535c17-623ab187a515@bugzilla.kernel.org> In-Reply-To: <20241127-b219535c0-4d5445e74947@bugzilla.kernel.org> References: <20241127-b219535c0-4d5445e74947@bugzilla.kernel.org> Subject: Re: Possible memory leak on nfsd X-Bugzilla-Product: File System X-Bugzilla-Component: NFSD X-Mailer: bugspray 0.1-dev X-Rspamd-Queue-Id: D0C46180009 X-Stat-Signature: qfxut94p9spund79c1sq5a9tbkpjctxh X-Rspamd-Server: rspam08 X-Rspam-User: X-HE-Tag: 1737578684-772378 X-HE-Meta: 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 hN9Pm2wx gAL8vEriXb798c/3DkxwYleq/X+0hMBZfqfF9xdDw5rkpUzY7qMsCvg5kb4c7QeRBresgn/89/Xvh3ulBQc6nIeT5vIpWlBHb8KnczHtWB0e7Ju1Dy4YuIeAY51Yhvtq+J7BOlZYfNJvhPcL1uukBcJ3rhNl8wnEPH2tgKS2gCM1owMtrAxJ7ssTQVb+JTEctrrmfbqkg0xr7HyS9Zqx5os6IffMltwZLK7Gl6HfDBwoZ2UU= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: JJ Jordan added an attachment on Kernel.org Bugzilla: Created attachment 307525 Logs and traces from Jan-18 pt1 Here are the traces from two NFS crashes that occurred this past weekend. Both occurred in the AM (US time) on Jan 18, a few hours apart from one another. I followed the instructions I found on the various threads. There was no output to `rpcdebug -m rpc -c`, not sure what I did wrong there. The syslog ought to contain the output of sysrq-trigger, however. The output from trace-cmd captures several days' worth of logs in either case, but not from system boot. The syslogs I have cut from ~one hour before the incident until it finished shutting down prior to reboot. I have removed the output of other services. Both are VMs on GCE running the 6.1.119 kernel from Debian bookworm (6.1.0-28) ~60Gi memory, 16 CPUs. File: nfs-traces-250118-pt1.tar.bz2 (application/octet-stream) Size: 4.61 MiB Link: https://bugzilla.kernel.org/attachment.cgi?id=307525 --- Logs and traces from Jan-18 pt1 You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)