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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1631199848; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=oZuPK9qH7ae1+OC4lSuR19CL3gFElcTs/TAfKNY6Neo=; b=kNJTDLkQKmeM/mVy3rzmml2WrMFtWQFGhABuyz5SLNIXQoSQ2302nJm+KIT2Qpwj6WQ8PS CRBnUqX30Bh3roq9ngZBLagY3gkvokZsiJ8IZuRMvU/PjGMI4JrNf4SE1ukQq2oR5aPrUD x49sdajiOUjDxQuKQn2blrCcuXxqF0h3G4RFw0GeEQq/lCNe92rNKtl9hozUsCNBjz/I19 ohFzkPuAXrO+nPRZpaBXHUYQkOHzgl3PcTdsEMHomLFJwRX5XOp1gB0VTEJQfWCNrA1cvJ PdAhB3UeV/CMRUGpldNNcYTe+/pgF2HxVH7Ukrd2EMNfbnz/S6SHp4yYTYSXNQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1631199848; a=rsa-sha256; cv=none; b=BgqTRz7NuT1SFkYQdDeCUPvcWkw6JjJvMWSw3vW5dgOWK4ZJrssbTZab6GQgjZvyWquD7t hYGcw6ny4bXTiLYZXX+wC03StsPBZdxBd6L/h4Ljq1YhvWZYVmP/fP3jjCbGalutkfmhM4 sZUDsTGNsVjaiOO4uhdppbzqEvh0N4+q5qWYww+XkBK6JWzs9g7pZJ86xO7m3FH7EE06os UKMJztmFqyATLBJBgi2CCGqq10e4GNCnUToLZB98APTDgEEsgNe1cyn65fok+iTNJ4vBFy G1hSjKc52KCIZF9ZqNvw2ADA4uCEUzsgGv2BRC+nXNk5gWCHQgQdcqIHKNZ1+Q== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=kolabnow.com header.s=dkim20160331 header.b=CQGa7RQU; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -2.61 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=kolabnow.com header.s=dkim20160331 header.b=CQGa7RQU; dmarc=pass (policy=quarantine) header.from=kolabnow.com; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: 8DBBE1526C X-Spam-Score: -2.61 X-Migadu-Scanner: scn0.migadu.com X-TUID: 8NQ5pn/B+T7L Hello Maxim, Em quarta-feira, 8 de setembro de 2021, =C3=A0s 12:00:34 -03, Maxim Cournoy= er=20 escreveu: > Hello Guix! >=20 > Since there's going to be at least this change [0] causing a world > rebuild of the core-updates-frozen branch, I'd like to know if there are > other world-rebuilding but low-risk changes you'd like to see integrated > into the branch. Not a code change for the branch, but it would be nice if powerpc64le-linux= =20 emulation would be removed from the workers so that we can have more=20 reliable CI results on that platform by making it use the OSUOSL POWER9=20 build machine that has been recently added (guixp9). Some packages can be=20 built with emulation, but some very early in the dependency tree can=E2=80= =99t=20 (e.g., libsigsegv) so I don=E2=80=99t see much benefit in trying. Mathieu made the change with commit c0a9022d8234 (=E2=80=9Chydra: cuirass: = Disable=20 powerpc64le emulation.=E2=80=9D) on the maintenance repo (thanks!), so what= is left=20 is deploying it on every hydra build machine for it to take effect. =2D-=20 Thanks, Thiago