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AJvYcCXaq0nNwlHQLN5NibC+30QSuAnKIGOoTXDiAItSRLRIXxg2ti2BtSqmX0a//qQwhnpTrWAdIkKpvrw7ib8=@vger.kernel.org X-Gm-Message-State: AOJu0Yyhu/sEVAAozODFBsiyy6sCix4V036zisgd6rORKb67AHpE3HGX l5mRYvvZTHfikeY4InVl3kAItyX0zYjbNfbQDR6nSNb4TE+v4qPrICYQPTdtSe0= X-Google-Smtp-Source: AGHT+IHG/wpBp/CtKceQ3qDWyrlnI+DUlP5VLVxTkPxbhjnxdWRhvjOT3cbFdqHYkCUtJlctO6FkGQ== X-Received: by 2002:a17:903:986:b0:20b:6125:69be with SMTP id d9443c01a7336-20b61256b01mr108772115ad.49.1727699225518; Mon, 30 Sep 2024 05:27:05 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20b37da03bdsm53867485ad.95.2024.09.30.05.27.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 30 Sep 2024 05:27:04 -0700 (PDT) Message-ID: Date: Mon, 30 Sep 2024 06:27:03 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: AMD zen microcode updates breaks boot To: Borislav Petkov Cc: Thomas Gleixner , the arch/x86 maintainers , LKML , "regressions@lists.linux.dev" References: <91194406-3fdf-4e38-9838-d334af538f74@kernel.dk> <20240928061038.GAZved3hMSU3XahWrJ@fat_crate.local> <5fe1e264-c285-4988-b1e3-46771d07172b@kernel.dk> <20240930044313.GAZvosYZF5mHi2OZbC@fat_crate.local> Content-Language: en-US From: Jens Axboe In-Reply-To: <20240930044313.GAZvosYZF5mHi2OZbC@fat_crate.local> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 9/29/24 10:43 PM, Borislav Petkov wrote: > On Sat, Sep 28, 2024 at 05:31:36AM -0600, Jens Axboe wrote: >> as the box is running debian testing/unstable. > > Thanks, I need to go find a box like yours to try to reproduce it there, > after I get back from vacation. > > In the meantime, you can add "dis_ucode_ldr" to the kernel cmdline if > you want to boot the box with -rc1. Would it perhaps be an idea to revert the cleanup until then? I can't be the only one hit by this. We obviously missed -rc1 now, but... CC'ing the regressions list to keep track of this. -- Jens Axboe