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Message-ID: Date: Wed, 9 Jun 2021 20:27:26 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:q0eDfhXn+2F2Nc/5QllgKcFZoztigE5lKk3tu37enioeSzz+EI3 aHToUvvU2KZBPqAhhWz8aXNlGAIrOIUlArW6mB3T23O6No8Dq7R285lXar93tpBTrZl/Xs/ PbStdqbjipFjp4Lb4ngxyoEePnx0xZcbyEJkY0BmjyMsJ/sKlv4fb+CGGAZ9LS8FasDH02d I9mJzO02mxL8AG9l8NBjA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:VL9LW9SfyoM=:MO4l4oRdAmQy+r5kjrshst QvqaohUoZ1LF3to3SSgbCysra/tA/yjSH2eoaimW0q4GGFSX0eRoGOGOsNa+wMnauGfj/v4A1 wjMEWuBhD8uoR84igZWhFqAl1ZPt8l86f7jBWLcPdvgsSfV/TemfYl3vKTyAO7aJzjtdEe/+O QNif/OBRn0JzxIubx9W1/07HJutaGL6n9NyPSDj4T98kCgpQ1Bdhf3O5s0O1FK+ct7t2IG3sF OUyw9s2OYtNztvPti2tkBxDfG3F7EeLaUtlHLmUWEuioLGxVkf4BXugy9fFgpDHafzTrcZBPp MELOZTKNrdQscJJwNDF0S6Og4s1v2nP73OoGF/ESKgNDAoyI3MH0YbN+HFmXNk8H5geDJyhVN +lOh5ZqSh3wEQblms/cefniL0xGniQNiCZou05u141X5I75RDAf28Z3knPu9xNGSUU0dEkt+o DCAqLygyjfzun92urAUps2+WqHqjfzUi6ivaA1kxgTDUeb+7vfcGVQSKlDVqRr29/AFi5ViZb brPtI8+pJG6oJHbmwRitkDDdifR/C5Oyn9waeqPrddNbCuxP5vu2nzjUpuXnYtI0EkGJ3Ra7O IN8jN/LYPh/XiXt81LyjxRUHKRHi52EA0c2/8HqbG+LqqUxUmdLRavKHu++uYJ4dzrzwGq5XJ 0JHgywwhZXSWVOAUxksrpocYfc6OrvAlvNRTtivZEfzv+MSz8AGBj/oolBNjOX7f+blFKpeUR F1up07gsWhxRZLc8YXcmguBHEI+p3bl3hs0ym63JT7Hqg+Jkn89dxZeE8rwC9LmwElvibAsM+ n/ps8bneWZBcueneQXgnNEODY6E3YXVEMWc+oQymsNv51bLxKN+Xqc56HX7chilHZMyrwczFC gcTqGsArgIGqHFrE0sq4MFsuOVLRICqIYtdPKVf2XfoBhoH63ciw516ysjeaReVPbEst2h7O3 ob65Lioyk0QOiu7CIY//1QU2eqOOFUfxHEOh8vryuHYcHmh7zoWA2tiF1w8ZJRGdFYIyle/tF L5xdfbNI5So+PHQ98wAmaJF/iUMA8FBl/JP6jC8tg1HKF9yWa018JMEdH5YUiFuAQK5B4hL5j SM/lSm66bzv/8lHapoDy4aaLrOVbQcgQGvXTWh4A9WP6Q7WaooYQp7AdA== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org My syslog messages show at a hardened Gentoo # uname -a Linux mr-fox 5.12.9 #8 SMP Thu Jun 3 17:59:32 CEST 2021 x86_64 AMD Ryzen 9 5950X 16-Core Processor AuthenticAMD GNU/Linux mr-fox ~ # repeating entries every 5 mins like (always same address 0x000000031fb566e0): Jun 9 16:21:24 mr-fox kernel: mce: [Hardware Error]: Machine check events logged Jun 9 16:21:24 mr-fox kernel: [Hardware Error]: Corrected error, no action required. Jun 9 16:21:24 mr-fox kernel: [Hardware Error]: CPU:0 (19:21:0) MC17_STATUS[Over|CE|MiscV|AddrV|-|-|SyndV|CECC|-|-|-]: 0xdc2040000000011b Jun 9 16:21:24 mr-fox kernel: [Hardware Error]: Error Addr: 0x000000031fb566e0 Jun 9 16:21:24 mr-fox kernel: [Hardware Error]: IPID: 0x0000009600050f00, Syndrome: 0x33fa01000a800101 Jun 9 16:21:24 mr-fox kernel: [Hardware Error]: Unified Memory Controller Ext. Error Code: 0, DRAM ECC error. Jun 9 16:21:24 mr-fox kernel: EDAC MC0: 1 CE on mc#0csrow#1channel#0 (csrow:1 channel:0 page:0xcaed59 offset:0x8e0 grain:64 syndrome:0x100) Jun 9 16:21:24 mr-fox kernel: [Hardware Error]: cache level: L3/GEN, tx: GEN, mem-tx: RD A hw mem check by Hetzner didn't found anything. May I asked whether I sahll worry about or not ? =2D- Toralf