From owner-freebsd-fs@FreeBSD.ORG Tue May 11 14:21:54 2010 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0E739106564A for ; Tue, 11 May 2010 14:21:54 +0000 (UTC) (envelope-from shurik@zk.informjust.ua) Received: from lambent.informjust.ua (lambent.informjust.ua [193.111.173.22]) by mx1.freebsd.org (Postfix) with ESMTP id A27B68FC1D for ; Tue, 11 May 2010 14:21:53 +0000 (UTC) Received: from status.informjust.ua ([10.1.10.202]) by lambent.informjust.ua with esmtp (Exim 4.71) (envelope-from ) id L29CQF-0003M8-26 for freebsd-fs@freebsd.org; Tue, 11 May 2010 16:42:16 +0300 Received: from [192.168.72.1] (helo=zk.informjust.ua) by status.informjust.ua with esmtp (Exim 4.69 (FreeBSD)) (envelope-from ) id 1OBpk9-0003xN-Gm for freebsd-fs@freebsd.org; Tue, 11 May 2010 16:43:29 +0300 Received: from monstro.zk.informjust.ua ([10.2.113.96]) by zk.informjust.ua with esmtp (Exim 4.68 (FreeBSD)) (envelope-from ) id 1OBpjl-000BLl-OA for freebsd-fs@freebsd.org; Tue, 11 May 2010 16:43:05 +0300 Message-ID: <4BE95F1F.5090009@zk.informjust.ua> Date: Tue, 11 May 2010 16:43:59 +0300 From: "Alexander V. Ribchansky" User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; ru; rv:1.9.1.5) Gecko/20091217 Thunderbird/3.0 MIME-Version: 1.0 To: freebsd-fs@freebsd.org References: 20100510231424.GA38308@mippet.ci.com.au Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Report: Spam detection software, running on the system "lambent.informjust.ua", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see root@localhost for details. Content preview: As Artem advised, I comment out CFLAGS+=-DZIO_USE_UMA in sys/modules/zfs/Makefile and things like to be "back in USSR :)" if seriously - all become as good as before 18.04.2010 mega ZFS-MFC. While with UMA, Wired memory constantly grow up to kmem_max limit and than PANIC! :(, without it, Wired is approx 380 - 450M on typical 8-STABLE KDE3 desktop with plain ZFS. So or there is something wrong with my (and many many other's people's) hands or UMA broke ZFS at all. [...] Content analysis details: (-3.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.8 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.1 BAYES_05 BODY: Bayesian spam probability is 1 to 5% [score: 0.0130] -0.5 AWL AWL: From: address is in the auto white-list X-Spam-Score: -3.4 (---) Subject: Freebsd 8.0 kmem map too small X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 May 2010 14:21:54 -0000 As Artem advised, I comment out CFLAGS+=-DZIO_USE_UMA in sys/modules/zfs/Makefile and things like to be "back in USSR :)" if seriously - all become as good as before 18.04.2010 mega ZFS-MFC. While with UMA, Wired memory constantly grow up to kmem_max limit and than PANIC! :(, without it, Wired is approx 380 - 450M on typical 8-STABLE KDE3 desktop with plain ZFS. So or there is something wrong with my (and many many other's people's) hands or UMA broke ZFS at all. Thank you, Artem for hint! I already start to think, that revert to pre-18.04.2010 8-STABLE is the only solution. -- AVR39-RIPE