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Tashkinov" Subject: Printing HW configuration on boot To: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:+8Preq0RKuZir/w7n27r8p/O9XL0+cvz4mTeG9NPLZY2+sbWhB4 p/njRp9V6BrUZHBwjxQ6G9crjiomwl3VRC/sEFJII2MzbatD3QfcR3OV0oMulxGrJwrZ23r WH5LtNeh8F6rr58FqdAHvleHbOqBgnY5/O7mhX6B7Vt/H6KF6n8SZpRrnel2revg15MOqPU zsmqnVPR+uXIkESKf9mzQ== UI-OutboundReport: notjunk:1;M01:P0:4qs/YGuchwk=;Ea1sPh7JwRg4abv321MQE1PHNrj xZfegvT6B4penRoy8nbfFNKVeOgUbnCBXkiAEEHocbDTms2af2LiB6IPLEP+ad8klQ/sZH/e8 3cZwmkTXaRkqpfXRwYZiUOtjgEjeH5NAj6+GbFYEg7MTK1LqNBqEFSkgsvX6VAu2WkhaAB5Mu QG0KROI6sru49V4dMPJwvphm9WcwAybEkU9cw+Ag8+M55LLXLbqhzcZAFU2n+Ss08SmsP8naJ 3PwZBbIOQh2dt29RAHHM2DeK26gxr7nwnuuI+jmlSwiayEdgPF3lb0v4YXz3hoy/j0bwxGQgy i/izONjIpsGoA4ThpgrwQOqKN+13wMuVbM7Iadvz3rsfpOuR+WKIf4n4RyoGUc0bcwhnLW1+5 ByMQRehs226Y4ZmeIS25vvWwyLXr2iPQ1LTzuTMFZJa9D0GWg1UfCpw9WFmrt597xbjsM7jbj 2m8t8pUoR5CMi4LYmfJG33y+gWoQEPHV+zXoeOCfkns6M1we4VDqUE48qRSwPCvaS8UFQvggk kwUd9IkvExhAG8+OxROnmzDPmkMvMJ6QHlDq9s7GT1aQtqD6+W3N4gJ1uN4d7uco2N1M/piKb I3Ln7VW/eMJmLFob/wr5r+inucDEsID0YH47VeejDiXuK3tHcuTantYmpY/6qrnZqb5OES+yv CXVMbJtPR+/WjYCOVBB6h+1QQCKbwdRBYIdlKrrjxMRlPB0x2KCECR6CBimoly2b3k1nOp9Wr P8pjFcvfn4qYYOaKVKQRkDaOMletW8g4uKpo5NQsMo9F/85qkdbSyb5oahrxK3/VLNHD9+Xr9 X5IyNZQWrgClzTgU1qsbAHlee0UE2QOkIGMQTVxjtUTG0qSAywUUClzl8jpohXSqw8SiFASmw mWIXmkenJ+2j2tumQMYOPuOBGaHtv5efSDKdkBkS8/PgxXzTzRedFc1g7Sp89gb00hfhTyo0m KGNswYHGRokppl/FiDMRChzMVjA= X-Spam-Status: Yes, score=5.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_SBL, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: ***** X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Sat, 14 Oct 2023 12:57:57 -0700 (PDT) X-Spam-Report: * 3.6 RCVD_IN_SBL_CSS RBL: Received via a relay in Spamhaus SBL-CSS * [98.159.234.33 listed in zen.spamhaus.org] * 2.6 RCVD_IN_SBL RBL: Received via a relay in Spamhaus SBL * 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record * 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level * mail domains are different * -0.0 SPF_PASS SPF: sender matches SPF record * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail * provider * [aros[at]gmx.com] * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from * author's domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * 0.2 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and * EnvelopeFrom freemail headers are different * -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list * manager Hi everyone, dmesg is an invaluable source of information about the system however oftentimes it's the only source of information and it gets really hard to extract information from it. It would be great if someone coded the following feature: a printout of system configuration before the kernel runs /sbin/init, e.g. something like this: =3D=3D=3D=3D=3D=3D=3D Detected hardware configuration =3D=3D=3D=3D=3D=3D= =3D Arch: x86-64, EFI, Secure boot enabled CPU: Intel/AMD Something; X cores/Y threads GPU: AMD/Intel/NVIDIA VEN_ID/DEV_ID, VRAM MB RAM: 32614128K/33414620K available, ECC enabled Motherboard: Vendor, Model, BIOS revision Console: i915drmfb, 1024x768@24bit =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Some (all?) of this information is already there but it's hard to find and read. Thanks a ton, Artem