From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751803AbWGBDuy (ORCPT ); Sat, 1 Jul 2006 23:50:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751815AbWGBDuy (ORCPT ); Sat, 1 Jul 2006 23:50:54 -0400 Received: from wr-out-0506.google.com ([64.233.184.225]:51614 "EHLO wr-out-0506.google.com") by vger.kernel.org with ESMTP id S1751803AbWGBDux (ORCPT ); Sat, 1 Jul 2006 23:50:53 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; b=ilBww65CHnGuzNfu4FDm7Fcfo+vz4cOPyq7ePwEl31WoYXGsYXdITkKWt1d5lMfwogtL/gastDxEqpVPQmc3uUykneEqEeIJtJ5//fToUaC9JD9+3nh5iRX7CKGhZJxotc2umngM13jS1urIdjxyE2m0x2qCUWGaO0QjqR7N2mk= Message-ID: <44A742BC.2000500@gmail.com> Date: Sun, 02 Jul 2006 12:51:24 +0900 From: Tejun Heo User-Agent: Thunderbird 1.5.0.2 (X11/20060501) MIME-Version: 1.0 To: Helge Hafting CC: Andrew Morton , linux-kernel@vger.kernel.org, Jeff Garzik Subject: Re: 2.6.17-mm5 dislikes raid-1, just like mm4 References: <20060701033524.3c478698.akpm@osdl.org> <20060701181455.GA16412@aitel.hist.no> In-Reply-To: <20060701181455.GA16412@aitel.hist.no> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Helge Hafting wrote: > md: adding sda2 ... > md: created md0 > md: bind > md: bind > md: running: > raid1: raid set md0 active with 2 out of 2 mirrors > md: ... autorun DONE. > kjournald starting. Commit interval 5 seconds > EXT3-fs: mounted filesystem with ordered data mode. > Vendor: USB2.0 Model: HS-CF Rev: 1.64 > Type: Direct-Access ANSI SCSI revision: 00 > sd 3:0:0:0: Attached scsi removable disk sdf > sd 3:0:0:0: Attached scsi generic sg5 type 0 > Vendor: USB2.0 Model: HS-MS Rev: 1.64 > Type: Direct-Access ANSI SCSI revision: 00 > sd 3:0:0:1: Attached scsi removable disk sdg > sd 3:0:0:1: Attached scsi generic sg6 type 0 > Vendor: USB2.0 Model: HS-SM Rev: 1.64 > Type: Direct-Access ANSI SCSI revision: 00 > sd 3:0:0:2: Attached scsi removable disk sdh > sd 3:0:0:2: Attached scsi generic sg7 type 0 > Vendor: USB2.0 Model: HS-SD/MMC Rev: 1.64 > Type: Direct-Access ANSI SCSI revision: 00 > sd 3:0:0:3: Attached scsi removable disk sdi > sd 3:0:0:3: Attached scsi generic sg8 type 0 > usb-storage: device scan complete > loadkeys[2214]: segfault at 00000000000005a0 rip 00002b22e169feea rsp 00007fffc973c478 error 4 > Adding 1000424k swap on /dev/sda6. Priority:1 extents:1 across:1000424k > EXT3 FS on sdd1, internal journal > raid1: Disk failure on sda2, disabling device. > Operation continuing on 1 devices > RAID1 conf printout: > --- wd:1 rd:2 > disk 0, wo:1, o:0, dev:sda2 > disk 1, wo:0, o:1, dev:sdb1 > RAID1 conf printout: > --- wd:1 rd:2 > disk 1, wo:0, o:1, dev:sdb1 > raid1: Disk failure on sda5, disabling device. > Operation continuing on 1 devices > RAID1 conf printout: > --- wd:1 rd:2 > disk 0, wo:1, o:0, dev:sda5 > disk 1, wo:0, o:1, dev:sdb5 > RAID1 conf printout: > --- wd:1 rd:2 > disk 1, wo:0, o:1, dev:sdb5 > raid1: Disk failure on sde2, disabling device. > Operation continuing on 1 devices > RAID1 conf printout: > --- wd:1 rd:2 > disk 0, wo:1, o:0, dev:sde2 > disk 1, wo:0, o:1, dev:sdd2 > RAID1 conf printout: > --- wd:1 rd:2 > disk 1, wo:0, o:1, dev:sdd2 > kjournald starting. Commit interval 5 seconds > EXT3 FS on md3, internal journal > EXT3-fs: mounted filesystem with ordered data mode. > kjournald starting. Commit interval 5 seconds > EXT3 FS on sda8, internal journal > EXT3-fs: mounted filesystem with writeback data mode. > kjournald starting. Commit interval 5 seconds > EXT3 FS on md2, internal journal > EXT3-fs: mounted filesystem with ordered data mode. > kjournald starting. Commit interval 5 seconds > EXT3 FS on md0, internal journal > EXT3-fs: mounted filesystem with journal data mode. > kjournald starting. Commit interval 5 seconds > EXT3-fs: mounted filesystem with writeback data mode. > kjournald starting. Commit interval 5 seconds > EXT3 FS on sda7, internal journal > EXT3-fs: mounted filesystem with ordered data mode. > PM: Writing back config space on device 0000:00:0b.0 at offset b (was 165314e4, writing 13001462) > PM: Writing back config space on device 0000:00:0b.0 at offset 3 (was 0, writing 2008) > PM: Writing back config space on device 0000:00:0b.0 at offset 2 (was 2000000, writing 2000003) > PM: Writing back config space on device 0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00006) > ADDRCONF(NETDEV_UP): eth0: link is not ready > [...] > > As we see, the md devices are assembled, then the filesystems are > mounted and swap turned on. Then all three md devices fail a > partition at the same time. Somehow, I don't believe that > is correct. ;-) Hello, all, I've just tested both libata-dev#upstream and 2.6.17-mm5 and both work fine on my machine w/ sata_sil24. It doesn't seem to be a libata problem ATM. libata should have complained loud & clear if it had indicated error to upper layer thus causing above degraded raid array event. Can you please post full boot dmesg preferably w/ timestamps? Thanks. -- tejun