From owner-freebsd-current@FreeBSD.ORG Mon Jul 30 13:57:58 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4303016A419 for ; Mon, 30 Jul 2007 13:57:58 +0000 (UTC) (envelope-from ubm@u-boot-man.de) Received: from mail.upper.net (mail.upper.net [62.75.224.33]) by mx1.freebsd.org (Postfix) with ESMTP id DB99313C481 for ; Mon, 30 Jul 2007 13:57:57 +0000 (UTC) (envelope-from ubm@u-boot-man.de) Received: from ubm.mine.nu (p57AE42EA.dip0.t-ipconnect.de [87.174.66.234]) (authenticated bits=0) by mail.upper.net (8.12.10/8.12.10/SuSE Linux 0.7) with ESMTP id l6UDvqgO005340 for ; Mon, 30 Jul 2007 15:57:52 +0200 Date: Mon, 30 Jul 2007 15:58:02 +0200 From: Marc "UBM" Bocklet To: freebsd-current@freebsd.org Message-Id: <20070730155802.523dad8b.ubm@u-boot-man.de> X-Mailer: Sylpheed 2.4.0 (GTK+ 2.10.12; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: geom_journal - bio_flush not supported on disks connected via usb? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Jul 2007 13:57:58 -0000 Hiho! :-) During startup, I got this error (only once): GEOM_JOURNAL: Journal 1159150689: da0 contains data. GEOM_JOURNAL: Journal 1159150689: da0 contains journal. GEOM_JOURNAL: Journal da0 clean. (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0 (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error (da0:umass-sim0:0:0:0): SCSI Status: Check Condition (da0:umass-sim0:0:0:0): ILLEGAL REQUEST asc:20,0 (da0:umass-sim0:0:0:0): Invalid command operation code (da0:umass-sim0:0:0:0): Unretryable error GEOM_JOURNAL: BIO_FLUSH not supported by da0. da0 is 250GB usb disk (using ehci(4)). I do not understand completely what this means. Has the BIO_FLUSH command only failed once and works now on subsequent tries? Does BIO_FLUSH never work, because it's not implemented (or can't be implemented) for disks connected via usb? And if thats the case, will that affect geom_journal in any way? Is my data still being journalled correctly? :-) FreeBSD blah.blah 7.0-CURRENT FreeBSD 7.0-CURRENT #3: Mon Jul 30 10:12:24 CEST 2007 dmesg excerpt: da0 at umass-sim0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-0 device da0: 40.000MB/s transfers da0: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C) Thanks in advance! Bye Marc -- "Come away, O human child! To the waters and the wild With a faery, hand in hand, For the world's more full of weeping than you can understand." W.B. Yeats, The Stolen Child