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[was Re: bug#67535: ci.guix.gnu.org 'Cannot allocate memory' while building for i686-linux] In-Reply-To: <87h6bpdeia.fsf@gnu.org> ("Ludovic =?utf-8?Q?Court=C3=A8s=22'?= =?utf-8?Q?s?= message of "Mon, 12 Aug 2024 16:03:57 +0200") References: <87h6bpdeia.fsf@gnu.org> Date: Sun, 10 Nov 2024 20:56:33 +0900 Message-ID: <87h68fwbda.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2607:f8b0:4864:20::62d; envelope-from=maxim.cournoyer@gmail.com; helo=mail-pl1-x62d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx11.migadu.com X-Migadu-Spam-Score: -1.45 X-Spam-Score: -1.45 X-Migadu-Queue-Id: 979B47F72E X-TUID: +MY6QyNm35Jy Message-ID: <20241110115633.isQyJ0QClPBTQx2Pj_KReEqq0ujrdOSScrPEdy3vY9g@z> Hi, Ludovic Court=C3=A8s writes: > Efraim Flashner skribis: > >> On Fri, Jul 26, 2024 at 02:51:49PM -0400, Leo Famulari wrote: >>> For a long time we've not been able to build linux-libre on i686-linux >>> because the source unpacking process runs out of memory. >> >> I believe if we limit the unpacking process to not more than 8 cores we >> can avoid that problem. > > Also, this is very much a defect of xz; on =E2=80=98core-updates=E2=80=99, > =E2=80=98patch-and-repack=E2=80=99 uses zstd, which is much less memory-h= ungry and more > predictable. I was about to write this; thanks for be6g faster :-). I believe the unpacking should now be fine even for i686, Leo? --=20 Thanks, Maxim