From owner-freebsd-geom@FreeBSD.ORG Thu Mar 24 02:44:31 2005 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8ACD816A4CF; Thu, 24 Mar 2005 02:44:31 +0000 (GMT) Received: from mail.allbsd.org (vlsi00.si.noda.tus.ac.jp [133.31.130.32]) by mx1.FreeBSD.org (Postfix) with ESMTP id D41C543D5A; Thu, 24 Mar 2005 02:44:29 +0000 (GMT) (envelope-from hrs@FreeBSD.org) Received: from delta.allbsd.org (p11053-adsau14honb8-acca.tokyo.ocn.ne.jp [220.106.47.53]) (authenticated bits=128) by mail.allbsd.org (8.13.1/8.13.1) with ESMTP id j2O2iQnN047671; Thu, 24 Mar 2005 11:44:27 +0900 (JST) (envelope-from hrs@FreeBSD.org) Received: from localhost (alph.allbsd.org [192.168.0.10]) by delta.allbsd.org (8.13.1/8.13.1) with ESMTP id j2O2i1nd080989; Thu, 24 Mar 2005 11:44:01 +0900 (JST) (envelope-from hrs@FreeBSD.org) Date: Thu, 24 Mar 2005 11:43:58 +0900 (JST) Message-Id: <20050324.114358.128889856.hrs@allbsd.org> To: pjd@FreeBSD.org From: Hiroki Sato In-Reply-To: <20050323204843.GR591@darkness.comp.waw.pl> References: <20050324.045806.115801836.hrs@allbsd.org> <20050323204843.GR591@darkness.comp.waw.pl> X-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-Mailer: Mew version 4.2 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="--Security_Multipart(Thu_Mar_24_11_43_58_2005_840)--" Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.83/781/Wed Mar 23 20:58:42 2005 on gatekeeper.allbsd.org X-Virus-Status: Clean cc: freebsd-geom@FreeBSD.org Subject: Re: strange error of GEOM_RAID3 on RELENG_5 X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Mar 2005 02:44:31 -0000 ----Security_Multipart(Thu_Mar_24_11_43_58_2005_840)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hi, Pawel Jakub Dawidek wrote in <20050323204843.GR591@darkness.comp.waw.pl>: pj> Thanks for the report, but I'm not able to reproduce it here. pj> Could you increase debug level to 3 and rerun the command which fails? Yes, here is a log with kern.geom.raid3.debug=3: # dd if=/dev/zero of=/dev/raid3/data bs=1024 count=2 GEOM_RAID3[2]: Access request for raid3/data: r1w1e0. GEOM_RAID3[1]: Disk ad2s1a (device data) marked as dirty. GEOM_RAID3[2]: Metadata on ad2s1a updated. GEOM_RAID3[1]: Disk ad4s1a (device data) marked as dirty. GEOM_RAID3[2]: Metadata on ad4s1a updated. GEOM_RAID3[1]: Disk ad6s1a (device data) marked as dirty. GEOM_RAID3[2]: Metadata on ad6s1a updated. GEOM_RAID3[3]: Request received. raid3/data[WRITE(offset=0, length=1024)] GEOM_RAID3[3]: Sending request. ad2s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Sending request. ad4s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Sending request. ad6s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Regular request done (error=0). ad4s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Regular request done (error=0). ad6s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Regular request done (error=0). ad2s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Request finished. ad2s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Request finished. ad6s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Request finished. ad4s1a[WRITE(offset=0, length=512)] GEOM_RAID3[3]: Request finished. raid3/data[WRITE(offset=0, length=1024)] GEOM_RAID3[3]: Request received. raid3/data[WRITE(offset=1024, length=1024)] GEOM_RAID3[3]: Sending request. ad2s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Sending request. ad4s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Sending request. ad6s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Regular request done (error=1). ad2s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Regular request done (error=1). ad4s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Regular request done (error=1). ad6s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Request finished. ad6s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Request finished. ad4s1a[WRITE(offset=512, length=512)] GEOM_RAID3[3]: Request finished. ad2s1a[WRITE(offset=512, length=512)] GEOM_RAID3[0]: Request failed. raid3/data[WRITE(offset=1024, length=1024)] GEOM_RAID3[3]: Running event for disk ad2s1a. GEOM_RAID3[3]: Changing disk ad2s1a state from ACTIVE to DISCONNECTED. GEOM_RAID3[1]: Disk ad2s1a state changed from ACTIVE to DISCONNECTED (device data). GEOM_RAID3[0]: Device data: provider ad2s1a disconnected. GEOM_RAID3[2]: Consumer ad2s1a destroyed. GEOM_RAID3[2]: Access ad2s1a r-1w-1e-1 = 0 GEOM_RAID3[1]: Device data: genid bumped to 1. GEOM_RAID3[2]: Tasting ad2. GEOM_RAID3[2]: Metadata on ad4s1a updated. GEOM_RAID3[2]: Metadata on ad6s1a updated. GEOM_RAID3[1]: Device data state changed from COMPLETE to DEGRADED. GEOM_RAID3[3]: Running event for disk ad4s1a. GEOM_RAID3[3]: Changing disk ad4s1a state from ACTIVE to DISCONNECTED. GEOM_RAID3[1]: Disk ad4s1a state changed from ACTIVE to DISCONNECTED (device data). GEOM_RAID3[0]: Device data: provider ad4s1a disconnected. GEOM_RAID3[2]: Consumer ad4s1a destroyed. GEOM_RAID3[2]: Access ad4s1a r-1w-1e-1 = 0 GEOM_RAID3[0]: Device data: provider raid3/data destroyed. GEOM_RAID3[2]: No I/O requests for data, it can be destroyed. GEOM_RAID3[2]: Access request for raid3/data: r-1w-1e0. GEOM_RAID3[2]: Tasting ad2s1. GEOM_RAID3[2]: Metadata on ad6s1a updated. GEOM_RAID3[2]: Consumer ad6s1a destroyed. GEOM_RAID3[2]: Access ad6s1a r-1w-1e-1 = 0 GEOM_RAID3[0]: Device data destroyed. GEOM_RAID3[1]: Consumer ad2s1a destroyed. GEOM_RAID3[2]: Tasting ad4. GEOM_RAID3[2]: Tasting ad4s1. GEOM_RAID3[1]: Consumer ad4s1a destroyed. GEOM_RAID3[2]: Tasting ad6. GEOM_RAID3[2]: Tasting ad6s1. GEOM_RAID3[1]: Consumer ad6s1a destroyed. dd: /dev/raid3/data: Operation not permitted 2+0 records in 1+0 records out 1024 bytes transferred in 3.782560 secs (271 bytes/sec) -- | Hiroki SATO ----Security_Multipart(Thu_Mar_24_11_43_58_2005_840)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQBCQiluTyzT2CeTzy0RAgzVAJ4kFTk4rBeLeN+gf3hVmFHQbT8vBQCggfJb YYGvoa5okUY97+XU59O2Lk0= =kj+b -----END PGP SIGNATURE----- ----Security_Multipart(Thu_Mar_24_11_43_58_2005_840)----