From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id E8C541387FD for ; Tue, 10 Jun 2014 22:28:15 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 900DDE08D6; Tue, 10 Jun 2014 22:28:10 +0000 (UTC) Received: from postler.lichtfels.com (postler.lichtfels.com [78.46.92.195]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 493E8E0819 for ; Tue, 10 Jun 2014 22:28:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by postler.lichtfels.com (Postfix) with ESMTP id C5657128F2 for ; Wed, 11 Jun 2014 00:28:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1402439286; bh=6a9C5d27XT2znn4Hw02TkWokXeIT/jGMsEAUlWJIDaQ=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=w5Qpnh2JTF8xQffyhkIIEK9ZHUmtvvKzzOzX9vkxEVw9M7nCtxS8kgwWe2qou86OC Yp5Y1uRxCeQ4DfdeZxy6EL+EzOHbJbp4GQ6cA63IUT3kP3M/mBvKFLYGGkMO045vdW veyYwG9TYJRR8BUD+kQMnkOwqq8zstn6H7EDapE4= Received: from postler.lichtfels.com ([127.0.0.1]) by localhost (postler.lichtfels.com [127.0.0.1]) (amavisd-maia, port 10024) with LMTP id 18098-04 for ; Wed, 11 Jun 2014 00:27:59 +0200 (CEST) Received: from hiro.oops.intern (unknown [IPv6:2001:15c0:65ff:8742:150f:9be0:6276:3a78]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by postler.lichtfels.com (Postfix) with ESMTPSA id A08A2123EA for ; Wed, 11 Jun 2014 00:27:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1402439279; bh=6a9C5d27XT2znn4Hw02TkWokXeIT/jGMsEAUlWJIDaQ=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=Gb6XhKZvi+tejaCEx+wv/GjY+RVl8Kg65KjOCgSB3bvFlwcJzC3jwuyBKPMDa9jAX Zz6SxwBsgCm2A/Q1mx/TvGX0OlOaIPdGhk/DsslzErlGNtr9P+suMZwymaxOXzWmQR vMW+w4w9B1FhG/f4AV4ri2/CvGRZnFBIqvHte3l8= Message-ID: <5397866E.1050902@xunil.at> Date: Wed, 11 Jun 2014 00:27:58 +0200 From: "Stefan G. Weichinger" Organization: oops! User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Intel(R) C600 SAS Controller References: <537EFE48.70804@xunil.at> <5380F1F9.7030105@xunil.at> <53837E48.40208@xunil.at> <53839C9F.8040509@xunil.at> <53848D1B.1000108@xunil.at> <53976312.1030304@xunil.at> <5397644B.1040701@xunil.at> In-Reply-To: <5397644B.1040701@xunil.at> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.2c X-Archives-Salt: 531b2a00-f70f-4675-9851-cff68edf95ba X-Archives-Hash: 731a520594bdeae85fc280d30a1b7b1c Found out something about megacli and checked settings for cache and stuff following http://highperfpostgres.com/guides/lsi-megaraid-setup-for-postgresql/ Did I set a wrong Strip Size for the third array? good night, late here ... Stefan # megacli -LDInfo -Lall -aALL Adapter 0 -- Virtual Drive Information: Virtual Drive: 0 (Target Id: 0) Name :root RAID Level : Primary-6, Secondary-3, RAID Level Qualifier-3 Size : 500.0 GB Sector Size : 512 Is VD emulated : No Parity Size : 250.0 GB State : Optimal Strip Size : 256 KB Number Of Drives : 6 Span Depth : 1 Default Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU Current Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU Default Access Policy: Read/Write Current Access Policy: Read/Write Disk Cache Policy : Disabled Encryption Type : None Bad Blocks Exist: No Is VD Cached: No Virtual Drive: 1 (Target Id: 1) Name :swap RAID Level : Primary-6, Secondary-3, RAID Level Qualifier-3 Size : 8.0 GB Sector Size : 512 Is VD emulated : No Parity Size : 4.0 GB State : Optimal Strip Size : 64 KB Number Of Drives : 6 Span Depth : 1 Default Cache Policy: WriteBack, ReadAheadNone, Cached, No Write Cache if Bad BBU Current Cache Policy: WriteBack, ReadAheadNone, Cached, No Write Cache if Bad BBU Default Access Policy: Read/Write Current Access Policy: Read/Write Disk Cache Policy : Disabled Encryption Type : None Bad Blocks Exist: No Is VD Cached: No Virtual Drive: 2 (Target Id: 2) Name :lvm RAID Level : Primary-6, Secondary-3, RAID Level Qualifier-3 Size : 1.321 TB Sector Size : 512 Is VD emulated : No Parity Size : 676.5 GB State : Optimal Strip Size : 64 KB Number Of Drives : 6 Span Depth : 1 Default Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU Current Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU Default Access Policy: Read/Write Current Access Policy: Read/Write Disk Cache Policy : Disabled Encryption Type : None Bad Blocks Exist: No Is VD Cached: No