From owner-freebsd-ports@FreeBSD.ORG Tue Jan 14 18:32:33 2014 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3B988A25; Tue, 14 Jan 2014 18:32:33 +0000 (UTC) Received: from forward19.mail.yandex.net (forward19.mail.yandex.net [IPv6:2a02:6b8:0:1402::4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id DC0FA120B; Tue, 14 Jan 2014 18:32:32 +0000 (UTC) Received: from web5g.yandex.ru (web5g.yandex.ru [95.108.252.105]) by forward19.mail.yandex.net (Yandex) with ESMTP id 9E1D6112279C; Tue, 14 Jan 2014 22:32:21 +0400 (MSK) Received: from 127.0.0.1 (localhost [127.0.0.1]) by web5g.yandex.ru (Yandex) with ESMTP id 33BD3DA0018; Tue, 14 Jan 2014 22:32:21 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1389724341; bh=yq5tx8/UQLlIknNVn443vgmd5AYVxRwB1q8PeOh3YE8=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=PNMxqUjccMWVhgZ/Qd47p3O7z1x0z8TFXbU0z2rjV6vtQ4414JNLwwGBoeTWFjOEA lJ1bnfJ1KwbA50R4YkzZLGuLWe3WB6dzzku/Eecf1gjmtszAWff4vJibCMRK/SdNmm ko5b0cnHuHIEdVAr4p435jUJhtu1raq38+TuPTq0= Received: from 249.60.114.188.donpac.ru (249.60.114.188.donpac.ru [188.114.60.249]) by web5g.yandex.ru with HTTP; Tue, 14 Jan 2014 22:32:20 +0400 From: Alexander To: "freebsd-ports@freebsd.org" In-Reply-To: References: <399751389704518@web9j.yandex.ru> <52D541E7.3040305@gmail.com> <5101389708996@web13m.yandex.ru> <52D55B24.8080102@freebsd.org> Subject: Re: SCHED_ULE bug (was Re: cpuminer mines only on one core regardless of "--threads" option) MIME-Version: 1.0 Message-Id: <113571389724340@web5g.yandex.ru> X-Mailer: Yamail [ http://yandex.ru ] 5.0 Date: Tue, 14 Jan 2014 22:32:20 +0400 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=koi8-r Cc: "stable@freebsd.org" X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Jan 2014 18:32:33 -0000 14.01.2014, 20:14, "Subbsd" : > On Tue, Jan 14, 2014 at 7:43 PM, Andrey Chernov wrote: > >> šOn 14.01.2014 17:01, Alexander wrote: >>> šon Freebsd 9.2 x64 on 5 different PCs I installed net-p2p/cpuminer >>> šfrom ports and by "pkg install" - result is the same - minerd mines >>> šonly on one core regardless of "--threads" option. >> š... >>> š# top -P >>> šCPU 0: š0.0% user, š0.0% nice, š0.0% system, š0.0% interrupt, š100% idle >>> šCPU 1: š0.0% user, š0.0% nice, š0.0% system, š0.0% interrupt, š100% idle >>> šCPU 2: š0.0% user, š0.0% nice, š0.0% system, š0.0% interrupt, š100% idle >>> šCPU 3: š0.0% user, š100% nice, š0.0% system, š0.0% interrupt, š0.0% idle >> šThis is SCHED_ULE bug, I see _all_ processes (not minerd only in >> šparticular) stuck to the last CPU too (top's 'C' column is equal to the >> šlast CPU and never changes), latest -stable i386. It disappears for me >> šswitching to SCHED_4BSD. >> >> š_______________________________________________ >> šfreebsd-ports@freebsd.org mailing list >> šhttp://lists.freebsd.org/mailman/listinfo/freebsd-ports >> šTo unsubscribe, send any mail to "freebsd-ports-unsubscribe@freebsd.org" > > I think it's the same story seen in the distant 2011: > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/163585 reboot didn't help (try on 3 different PCs) I'll try switching to SCHED_4BSD tomorrow (thanks Andrey Chernov)