From owner-freebsd-stable@FreeBSD.ORG Fri May 16 07:50:13 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7BA18106564A for ; Fri, 16 May 2008 07:50:13 +0000 (UTC) (envelope-from kometen@gmail.com) Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.186]) by mx1.freebsd.org (Postfix) with ESMTP id F32F28FC16 for ; Fri, 16 May 2008 07:50:12 +0000 (UTC) (envelope-from kometen@gmail.com) Received: by fk-out-0910.google.com with SMTP id k31so656826fkk.11 for ; Fri, 16 May 2008 00:50:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=Tvf4fbs60MB1XIv4Y3VsYgpGcK3FVKwwIn+roINkHIg=; b=KUB0Bf4wTNezPRtXD+a1DPgBOjEYzIQ/jf9PS3TkkAVed4kacEXwPOigQl0G4xo/NOghjuo+4p1cx1dSeSQinyoDC21FPTeejq7g7uAf+RPUtLOQ5SPPXD2EYqcpobfv56CoJFJKpeK8KulC15rwLvRGKicoUxUsrRfqPSpEt38= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=AZNSdTVRm6ky9wi7qzqW9WNDFJyTvZMQ2RYRKT5Qx+7hZm5eomeImYy22wPgktI22aOLqibZBGE76a11mA+rTpmd/PLXWEdCd5DZ00V9yTGvG/YP40Nn9hRGiNaTuZyaQV3muHuZEGLVOGXgb415IBiOluyuGiIE6sTG0VCWfFc= Received: by 10.125.93.13 with SMTP id v13mr2222717mkl.75.1210924210988; Fri, 16 May 2008 00:50:10 -0700 (PDT) Received: by 10.86.81.6 with HTTP; Fri, 16 May 2008 00:50:10 -0700 (PDT) Message-ID: Date: Fri, 16 May 2008 09:50:10 +0200 From: "Claus Guttesen" To: "Emil Mikulic" In-Reply-To: <20080516073932.GA39803@dmr.ath.cx> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080516073932.GA39803@dmr.ath.cx> Cc: freebsd-stable@freebsd.org Subject: Re: ciss(4) not coping with large arrays? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 May 2008 07:50:13 -0000 > Running today's RELENG_7 (although 7.0-RELEASE has the same problem), > GENERIC kernel on an amd64 and I can't seem to get a da(4) device for > any arrays bigger than 2TB. In earlier releases (5 and 6 at least) you couldn't create partitions larger than 2 TB. I don't know whether work has been to circumvent this in 7 but tools like fsck has to be changed as well. Have you tried zfs? > dmesg: > <...> > ciss0: port 0x4000-0x40ff mem 0xfdf00000-0xfdffffff,0xfdef > 0000-0xfdef0fff irq 16 at device 0.0 on pci10 > ciss0: [ITHREAD] > <...> > da0 at ciss0 bus 0 target 0 lun 0 > da0: Fixed Direct Access SCSI-5 device > da0: 135.168MB/s transfers > da0: 953837MB (1953459632 512 byte sectors: 255H 32S/T 65535C) > da1 at ciss0 bus 0 target 1 lun 0 > da1: Fixed Direct Access SCSI-5 device > da1: 135.168MB/s transfers > da1: 953837MB (1953459632 512 byte sectors: 255H 32S/T 65535C) > da2 at ciss0 bus 0 target 2 lun 0 > da2: Fixed Direct Access SCSI-5 device > da2: 135.168MB/s transfers > da2: 1907675MB (3906918832 512 byte sectors: 255H 32S/T 65535C) > (da3:ciss0:0:3:0): got CAM status 0x4 > (da3:ciss0:0:3:0): fatal error, failed to attach to device > (da3:ciss0:0:3:0): lost device > (da3:ciss0:0:3:0): removing device entry > (da4:ciss0:0:4:0): got CAM status 0x4 > (da4:ciss0:0:4:0): fatal error, failed to attach to device > (da4:ciss0:0:4:0): lost device > (da4:ciss0:0:4:0): removing device entry > <...> > > The arrays I'm testing with: > da1 = 1 x 1TB > da2 = 2 x 1TB > da3 = 3 x 1TB > da4 = 4 x 1TB > > Also: > # camcontrol devlist > at scbus0 target 0 lun 0 (pass0,da0) > at scbus0 target 1 lun 0 (pass1,da1) > at scbus0 target 2 lun 0 (pass2,da2) > at scbus0 target 3 lun 0 (pass3) > at scbus0 target 4 lun 0 (pass4) > # camcontrol readcap pass2 > Last Block: 3906918831, Block Length: 512 bytes > # camcontrol readcap pass3 > (pass3:ciss0:0:3:0): SERVICE ACTION IN(16). CDB: 9e 10 0 0 0 0 0 0 0 0 0 0 0 c 0 0 > (pass3:ciss0:0:3:0): CAM Status: CCB request completed with an error > > Is it possible to get FreeBSD to recognize arrays > 2TB? > Are there any further diagnostics I can provide? > > --Emil > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare