From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751477Ab1CIT16 (ORCPT ); Wed, 9 Mar 2011 14:27:58 -0500 Received: from mail-fx0-f46.google.com ([209.85.161.46]:45559 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750957Ab1CIT14 (ORCPT ); Wed, 9 Mar 2011 14:27:56 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=Jgx3eNYqk2XbnbO52YQ8kT2+Oi36lUqZGa/ADQB8QkbnIIKxju5vCoz2JmnY8bd4kR bs5J1bLIHmLaDYJgfgpuxnbG202EjaAfNH4Dzq/2dgGwmQTK3ZC/nK3EbNR4pFJeeylI trLOIx575Gor+xFrp0e76gYT6Sq7+OuGtm5Bw= Date: Wed, 9 Mar 2011 20:26:42 +0100 From: Johan Hovold To: NeilBrown Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org Subject: Re: MD-raid broken in 2.6.37.3? Message-ID: <20110309192642.GA4098@localhost> References: <20110309090622.GA3570@localhost> <20110309210251.744ef954@notabene.brown> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="9amGYk9869ThD9tj" Content-Disposition: inline In-Reply-To: <20110309210251.744ef954@notabene.brown> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Mar 09, 2011 at 09:02:51PM +1100, NeilBrown wrote: > On Wed, 9 Mar 2011 10:06:22 +0100 Johan Hovold wrote: > > > Hi Greg and Neil, > > > > I updated from 2.6.37.2 to 2.6.37.3 yesterday only to find that my > > raid-0 partitions are no longer recognised. The raid-1 ones still are, > > though. They did not show up after a reboot. (It has happened once > > fairly recently that these exact partitions were not recognised but a > > reboot fixed it -- blamed my disks.) > > > > Today I mistakenly booted into 2.6.37.3 again -- still missing. No > > problems with 2.6.37.2. > > > > Browsing the changelog I found f663ed60892c3e1d4490b079a45d9e546271c40c > > (md: Fix - again - partition detection when array becomes active) and > > other md-related changes so I figure one of these could perhaps be to > > blame? > > > > As it is my personal/production machine I feel uncomfortable bisecting > > this at this point, but maybe Neil has an idea of what might be going > > on? > > Hi Johan, > > could you please be a bit more specific about the problem that you > experienced. > What, exactly, was "no longer recognised"? > > Was it that the array (e.g. /dev/md1) didn't appear, or was it that the > array did appear, but that it has a partition table, and the partitions > (e.g. /dev/md1p1, /dev/md1p2) did not appear? It's the whole array that is missing. The raid-1 arrays appear but the raid-0 does not. > If you still have the boot-log from when you booted 2.6.37.3 (or can > recreated) and can get a similar log for 2.6.37.2, then it might be useful to > compare them. Attaching two boot logs for 2.6.37.3 with /dev/md6 missing, and one for 2.6.37.2. Note that md1, md2, and md3 have v0.90 superblocks, whereas md5 and md6 have v1.20 ones and are assembled later. When /dev/md6 is successfully assembled, through the gentoo init scripts calling "mdadm -As", the log contains: messages.2:Mar 8 20:44:19 xi kernel: md: bind messages.2:Mar 8 20:44:19 xi kernel: md: bind messages.2:Mar 8 20:44:19 xi kernel: md: bind messages.2:Mar 8 20:44:19 xi kernel: md: bind and when it fails, either the sda6 or sdb6 bind is missing: messages.3-1:Mar 8 20:04:39 xi kernel: md: bind messages.3-1:Mar 8 20:04:39 xi kernel: md: bind messages.3-1:Mar 8 20:04:39 xi kernel: md: bind messages.3-2:Mar 8 20:41:09 xi kernel: md: bind messages.3-2:Mar 8 20:41:09 xi kernel: md: bind messages.3-2:Mar 8 20:41:09 xi kernel: md: bind I mentioned that something similar had happened before, but that a reboot fixed it. Tonight I cannot seem to be able to reproduce the issue, so it's could very well be that the problem lies elsewhere and that only slightly changed timings or such made it appear three times in a row in the three first 2.6.37.3 boots (with 2.6.37.2 working in between)... Thanks, Johan --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="messages.3-1" Mar 8 20:04:38 xi syslogd 1.4.1: restart. Mar 8 20:04:39 xi kernel: klogd 1.4.1, log source = /proc/kmsg started. Mar 8 20:04:39 xi kernel: Inspecting /boot/System.map-2.6.37.3+ [...] Mar 8 20:04:39 xi kernel: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 Mar 8 20:04:39 xi kernel: sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) Mar 8 20:04:39 xi kernel: sd 0:0:0:0: [sda] Write Protect is off Mar 8 20:04:39 xi kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:04:39 xi kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 Mar 8 20:04:39 xi kernel: scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 Mar 8 20:04:39 xi kernel: sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) Mar 8 20:04:39 xi kernel: sd 1:0:0:0: [sdb] Write Protect is off Mar 8 20:04:39 xi kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:04:39 xi kernel: sd 1:0:0:0: Attached scsi generic sg1 type 0 Mar 8 20:04:39 xi kernel: ata5.00: configured for UDMA/133 Mar 8 20:04:39 xi kernel: scsi 4:0:0:0: Direct-Access ATA SAMSUNG HD204UI 1AQ1 PQ: 0 ANSI: 5 Mar 8 20:04:39 xi kernel: sd 4:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) Mar 8 20:04:39 xi kernel: sd 4:0:0:0: Attached scsi generic sg2 type 0 Mar 8 20:04:39 xi kernel: sd 4:0:0:0: [sdc] Write Protect is off Mar 8 20:04:39 xi kernel: sd 4:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:04:39 xi kernel: sdc: sdc1 Mar 8 20:04:39 xi kernel: sd 4:0:0:0: [sdc] Attached SCSI disk Mar 8 20:04:39 xi kernel: sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 > Mar 8 20:04:39 xi kernel: sd 1:0:0:0: [sdb] Attached SCSI disk Mar 8 20:04:39 xi kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 > Mar 8 20:04:39 xi kernel: sd 0:0:0:0: [sda] Attached SCSI disk Mar 8 20:04:39 xi kernel: md: Waiting for all devices to be available before autodetect Mar 8 20:04:39 xi kernel: md: If you don't use raid, use raid=noautodetect Mar 8 20:04:39 xi kernel: md: Autodetecting RAID arrays. Mar 8 20:04:39 xi kernel: usb 4-2: new low speed USB device using uhci_hcd and address 2 Mar 8 20:04:39 xi kernel: md: sdb5 does not have a valid v0.90 superblock, not importing! Mar 8 20:04:39 xi kernel: md: sdb6 does not have a valid v0.90 superblock, not importing! Mar 8 20:04:39 xi kernel: md: sda5 does not have a valid v0.90 superblock, not importing! Mar 8 20:04:39 xi kernel: md: sda6 does not have a valid v0.90 superblock, not importing! Mar 8 20:04:39 xi kernel: md: Scanned 8 and added 4 devices. Mar 8 20:04:39 xi kernel: md: autorun ... Mar 8 20:04:39 xi kernel: md: considering sda3 ... Mar 8 20:04:39 xi kernel: md: adding sda3 ... Mar 8 20:04:39 xi kernel: md: sda1 has different UUID to sda3 Mar 8 20:04:39 xi kernel: md: adding sdb3 ... Mar 8 20:04:39 xi kernel: md: sdb1 has different UUID to sda3 Mar 8 20:04:39 xi kernel: md: created md3 Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md: running: Mar 8 20:04:39 xi kernel: bio: create slab at 1 Mar 8 20:04:39 xi kernel: md/raid1:md3: active with 2 out of 2 mirrors Mar 8 20:04:39 xi kernel: md3: detected capacity change from 0 to 518062080 Mar 8 20:04:39 xi kernel: md: considering sda1 ... Mar 8 20:04:39 xi kernel: md: adding sda1 ... Mar 8 20:04:39 xi kernel: md: adding sdb1 ... Mar 8 20:04:39 xi kernel: md: created md1 Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md: running: Mar 8 20:04:39 xi kernel: md/raid1:md1: active with 2 out of 2 mirrors Mar 8 20:04:39 xi kernel: md1: detected capacity change from 0 to 73924608 Mar 8 20:04:39 xi kernel: md: ... autorun DONE. Mar 8 20:04:39 xi kernel: md3: unknown partition table Mar 8 20:04:39 xi kernel: EXT3-fs: barriers not enabled Mar 8 20:04:39 xi kernel: kjournald starting. Commit interval 5 seconds Mar 8 20:04:39 xi kernel: EXT3-fs (md3): mounted filesystem with writeback data mode Mar 8 20:04:39 xi kernel: VFS: Mounted root (ext3 filesystem) readonly on device 9:3. Mar 8 20:04:39 xi kernel: Freeing unused kernel memory: 380k freed Mar 8 20:04:39 xi kernel: Write protecting the kernel text: 4964k Mar 8 20:04:39 xi kernel: Write protecting the kernel read-only data: 1332k Mar 8 20:04:39 xi kernel: input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/input/input11 Mar 8 20:04:39 xi kernel: generic-usb 0003:046D:C30E.0001: input: USB HID v1.10 Keyboard [Logitech HID compliant keyboard] on usb-0000:00:1a.1-2/input0 Mar 8 20:04:39 xi kernel: input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.1/input/input12 Mar 8 20:04:39 xi kernel: generic-usb 0003:046D:C30E.0002: input: USB HID v1.10 Device [Logitech HID compliant keyboard] on usb-0000:00:1a.1-2/input1 Mar 8 20:04:39 xi kernel: usb 5-1: new low speed USB device using uhci_hcd and address 2 Mar 8 20:04:39 xi kernel: input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb5/5-1/5-1:1.0/input/input13 Mar 8 20:04:39 xi kernel: generic-usb 0003:046D:C01B.0003: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1/input0 Mar 8 20:04:39 xi kernel: usb 5-2: new low speed USB device using uhci_hcd and address 3 Mar 8 20:04:39 xi kernel: udev: starting version 151 Mar 8 20:04:39 xi kernel: udevd (2028): /proc/2028/oom_adj is deprecated, please use /proc/2028/oom_score_adj instead. Mar 8 20:04:39 xi kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input14 Mar 8 20:04:39 xi kernel: logitech 0003:046D:C101.0004: input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0 Mar 8 20:04:39 xi kernel: md1: unknown partition table Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md: bind Mar 8 20:04:39 xi kernel: md/raid1:md5: active with 2 out of 2 mirrors Mar 8 20:04:39 xi kernel: md5: detected capacity change from 0 to 51546675200 Mar 8 20:04:39 xi kernel: md5: unknown partition table Mar 8 20:04:39 xi kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/input/input15 Mar 8 20:04:39 xi kernel: logitech 0003:046D:C101.0005: input: USB HID v1.10 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1 Mar 8 20:04:39 xi kernel: EXT3-fs (md3): using internal journal Mar 8 20:04:39 xi kernel: EXT3-fs: barriers not enabled Mar 8 20:04:39 xi kernel: kjournald starting. Commit interval 5 seconds Mar 8 20:04:39 xi kernel: EXT3-fs (md1): using internal journal Mar 8 20:04:39 xi kernel: EXT3-fs (md1): mounted filesystem with writeback data mode Mar 8 20:04:39 xi kernel: EXT4-fs (dm-10): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:04:39 xi kernel: EXT4-fs (dm-11): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:04:39 xi kernel: EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:04:39 xi kernel: EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:04:39 xi kernel: EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:04:39 xi kernel: eth1: link up, 100Mbps, full-duplex, lpa 0x45E1 Mar 8 20:04:39 xi kernel: Adding 2008120k swap on /dev/sda2. Priority:1 extents:1 across:2008120k Mar 8 20:04:39 xi kernel: Adding 2008120k swap on /dev/sdb2. Priority:1 extents:1 across:2008120k --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="messages.3-2" Mar 8 20:41:08 xi syslogd 1.4.1: restart. Mar 8 20:41:09 xi kernel: klogd 1.4.1, log source = /proc/kmsg started. Mar 8 20:41:09 xi kernel: Inspecting /boot/System.map-2.6.37.3+ [...] Mar 8 20:41:09 xi kernel: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 Mar 8 20:41:09 xi kernel: ata2.00: configured for UDMA/133 Mar 8 20:41:09 xi kernel: sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) Mar 8 20:41:09 xi kernel: sd 0:0:0:0: [sda] Write Protect is off Mar 8 20:41:09 xi kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 Mar 8 20:41:09 xi kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:41:09 xi kernel: scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 Mar 8 20:41:09 xi kernel: sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) Mar 8 20:41:09 xi kernel: sd 1:0:0:0: Attached scsi generic sg1 type 0 Mar 8 20:41:09 xi kernel: scsi 4:0:0:0: Direct-Access ATA SAMSUNG HD204UI 1AQ1 PQ: 0 ANSI: 5 Mar 8 20:41:09 xi kernel: sd 4:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) Mar 8 20:41:09 xi kernel: sd 4:0:0:0: [sdc] Write Protect is off Mar 8 20:41:09 xi kernel: sd 4:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:41:09 xi kernel: sd 4:0:0:0: Attached scsi generic sg2 type 0 Mar 8 20:41:09 xi kernel: sd 1:0:0:0: [sdb] Write Protect is off Mar 8 20:41:09 xi kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:41:09 xi kernel: sdc: sdc1 Mar 8 20:41:09 xi kernel: sd 4:0:0:0: [sdc] Attached SCSI disk Mar 8 20:41:09 xi kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 > Mar 8 20:41:09 xi kernel: sd 0:0:0:0: [sda] Attached SCSI disk Mar 8 20:41:09 xi kernel: sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 > Mar 8 20:41:09 xi kernel: sd 1:0:0:0: [sdb] Attached SCSI disk Mar 8 20:41:09 xi kernel: md: Waiting for all devices to be available before autodetect Mar 8 20:41:09 xi kernel: md: If you don't use raid, use raid=noautodetect Mar 8 20:41:09 xi kernel: md: Autodetecting RAID arrays. Mar 8 20:41:09 xi kernel: md: sda5 does not have a valid v0.90 superblock, not importing! Mar 8 20:41:09 xi kernel: usb 4-2: new low speed USB device using uhci_hcd and address 2 Mar 8 20:41:09 xi kernel: md: sda6 does not have a valid v0.90 superblock, not importing! Mar 8 20:41:09 xi kernel: md: sdb5 does not have a valid v0.90 superblock, not importing! Mar 8 20:41:09 xi kernel: md: sdb6 does not have a valid v0.90 superblock, not importing! Mar 8 20:41:09 xi kernel: md: Scanned 8 and added 4 devices. Mar 8 20:41:09 xi kernel: md: autorun ... Mar 8 20:41:09 xi kernel: md: considering sdb3 ... Mar 8 20:41:09 xi kernel: md: adding sdb3 ... Mar 8 20:41:09 xi kernel: md: sdb1 has different UUID to sdb3 Mar 8 20:41:09 xi kernel: md: adding sda3 ... Mar 8 20:41:09 xi kernel: md: sda1 has different UUID to sdb3 Mar 8 20:41:09 xi kernel: md: created md3 Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md: running: Mar 8 20:41:09 xi kernel: bio: create slab at 1 Mar 8 20:41:09 xi kernel: md/raid1:md3: active with 2 out of 2 mirrors Mar 8 20:41:09 xi kernel: md3: detected capacity change from 0 to 518062080 Mar 8 20:41:09 xi kernel: md: considering sdb1 ... Mar 8 20:41:09 xi kernel: md: adding sdb1 ... Mar 8 20:41:09 xi kernel: md: adding sda1 ... Mar 8 20:41:09 xi kernel: md: created md1 Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md: running: Mar 8 20:41:09 xi kernel: md/raid1:md1: active with 2 out of 2 mirrors Mar 8 20:41:09 xi kernel: md1: detected capacity change from 0 to 73924608 Mar 8 20:41:09 xi kernel: md: ... autorun DONE. Mar 8 20:41:09 xi kernel: md3: unknown partition table Mar 8 20:41:09 xi kernel: EXT3-fs: barriers not enabled Mar 8 20:41:09 xi kernel: kjournald starting. Commit interval 5 seconds Mar 8 20:41:09 xi kernel: EXT3-fs (md3): mounted filesystem with writeback data mode Mar 8 20:41:09 xi kernel: VFS: Mounted root (ext3 filesystem) readonly on device 9:3. Mar 8 20:41:09 xi kernel: Freeing unused kernel memory: 380k freed Mar 8 20:41:09 xi kernel: Write protecting the kernel text: 4964k Mar 8 20:41:09 xi kernel: Write protecting the kernel read-only data: 1332k Mar 8 20:41:09 xi kernel: input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/input/input11 Mar 8 20:41:09 xi kernel: generic-usb 0003:046D:C30E.0001: input: USB HID v1.10 Keyboard [Logitech HID compliant keyboard] on usb-0000:00:1a.1-2/input0 Mar 8 20:41:09 xi kernel: input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.1/input/input12 Mar 8 20:41:09 xi kernel: generic-usb 0003:046D:C30E.0002: input: USB HID v1.10 Device [Logitech HID compliant keyboard] on usb-0000:00:1a.1-2/input1 Mar 8 20:41:09 xi kernel: usb 5-1: new low speed USB device using uhci_hcd and address 2 Mar 8 20:41:09 xi kernel: input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb5/5-1/5-1:1.0/input/input13 Mar 8 20:41:09 xi kernel: generic-usb 0003:046D:C01B.0003: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1/input0 Mar 8 20:41:09 xi kernel: usb 5-2: new low speed USB device using uhci_hcd and address 3 Mar 8 20:41:09 xi kernel: udev: starting version 151 Mar 8 20:41:09 xi kernel: udevd (2028): /proc/2028/oom_adj is deprecated, please use /proc/2028/oom_score_adj instead. Mar 8 20:41:09 xi kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input14 Mar 8 20:41:09 xi kernel: logitech 0003:046D:C101.0004: input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0 Mar 8 20:41:09 xi kernel: md1: unknown partition table Mar 8 20:41:09 xi kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/input/input15 Mar 8 20:41:09 xi kernel: logitech 0003:046D:C101.0005: input: USB HID v1.10 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1 Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md: bind Mar 8 20:41:09 xi kernel: md/raid1:md5: active with 2 out of 2 mirrors Mar 8 20:41:09 xi kernel: md5: detected capacity change from 0 to 51546675200 Mar 8 20:41:09 xi kernel: md5: unknown partition table Mar 8 20:41:09 xi kernel: EXT3-fs (md3): using internal journal Mar 8 20:41:09 xi kernel: EXT3-fs: barriers not enabled Mar 8 20:41:09 xi kernel: kjournald starting. Commit interval 5 seconds Mar 8 20:41:09 xi kernel: EXT3-fs (md1): using internal journal Mar 8 20:41:09 xi kernel: EXT3-fs (md1): mounted filesystem with writeback data mode Mar 8 20:41:09 xi kernel: EXT4-fs (dm-10): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:41:09 xi kernel: EXT4-fs (dm-11): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:41:09 xi kernel: EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:41:09 xi kernel: EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:41:09 xi kernel: EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:41:09 xi kernel: eth1: link up, 100Mbps, full-duplex, lpa 0x45E1 Mar 8 20:41:09 xi kernel: Adding 2008120k swap on /dev/sda2. Priority:1 extents:1 across:2008120k Mar 8 20:41:09 xi kernel: Adding 2008120k swap on /dev/sdb2. Priority:1 extents:1 across:2008120k --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="messages.2" Mar 8 20:44:18 xi syslogd 1.4.1: restart. Mar 8 20:44:19 xi kernel: klogd 1.4.1, log source = /proc/kmsg started. Mar 8 20:44:19 xi kernel: Inspecting /boot/System.map-2.6.37.2+' [...] Mar 8 20:44:19 xi kernel: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 Mar 8 20:44:19 xi kernel: sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) Mar 8 20:44:19 xi kernel: sd 0:0:0:0: [sda] Write Protect is off Mar 8 20:44:19 xi kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 Mar 8 20:44:19 xi kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:44:19 xi kernel: scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD501LJ CR10 PQ: 0 ANSI: 5 Mar 8 20:44:19 xi kernel: sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) Mar 8 20:44:19 xi kernel: sd 1:0:0:0: Attached scsi generic sg1 type 0 Mar 8 20:44:19 xi kernel: scsi 4:0:0:0: Direct-Access ATA SAMSUNG HD204UI 1AQ1 PQ: 0 ANSI: 5 Mar 8 20:44:19 xi kernel: sd 4:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) Mar 8 20:44:19 xi kernel: sd 4:0:0:0: [sdc] Write Protect is off Mar 8 20:44:19 xi kernel: sd 4:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:44:19 xi kernel: sd 4:0:0:0: Attached scsi generic sg2 type 0 Mar 8 20:44:19 xi kernel: sd 1:0:0:0: [sdb] Write Protect is off Mar 8 20:44:19 xi kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Mar 8 20:44:19 xi kernel: sdc: sdc1 Mar 8 20:44:19 xi kernel: sd 4:0:0:0: [sdc] Attached SCSI disk Mar 8 20:44:19 xi kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 > Mar 8 20:44:19 xi kernel: sd 0:0:0:0: [sda] Attached SCSI disk Mar 8 20:44:19 xi kernel: sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 > Mar 8 20:44:19 xi kernel: sd 1:0:0:0: [sdb] Attached SCSI disk Mar 8 20:44:19 xi kernel: md: Waiting for all devices to be available before autodetect Mar 8 20:44:19 xi kernel: md: If you don't use raid, use raid=noautodetect Mar 8 20:44:19 xi kernel: md: Autodetecting RAID arrays. Mar 8 20:44:19 xi kernel: usb 4-2: new low speed USB device using uhci_hcd and address 2 Mar 8 20:44:19 xi kernel: md: sda5 does not have a valid v0.90 superblock, not importing! Mar 8 20:44:19 xi kernel: md: sda6 does not have a valid v0.90 superblock, not importing! Mar 8 20:44:19 xi kernel: md: sdb5 does not have a valid v0.90 superblock, not importing! Mar 8 20:44:19 xi kernel: md: sdb6 does not have a valid v0.90 superblock, not importing! Mar 8 20:44:19 xi kernel: md: Scanned 8 and added 4 devices. Mar 8 20:44:19 xi kernel: md: autorun ... Mar 8 20:44:19 xi kernel: md: considering sdb3 ... Mar 8 20:44:19 xi kernel: md: adding sdb3 ... Mar 8 20:44:19 xi kernel: md: sdb1 has different UUID to sdb3 Mar 8 20:44:19 xi kernel: md: adding sda3 ... Mar 8 20:44:19 xi kernel: md: sda1 has different UUID to sdb3 Mar 8 20:44:19 xi kernel: md: created md3 Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md: running: Mar 8 20:44:19 xi kernel: bio: create slab at 1 Mar 8 20:44:19 xi kernel: md/raid1:md3: active with 2 out of 2 mirrors Mar 8 20:44:19 xi kernel: md3: detected capacity change from 0 to 518062080 Mar 8 20:44:19 xi kernel: md: considering sdb1 ... Mar 8 20:44:19 xi kernel: md: adding sdb1 ... Mar 8 20:44:19 xi kernel: md: adding sda1 ... Mar 8 20:44:19 xi kernel: md: created md1 Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md: running: Mar 8 20:44:19 xi kernel: md/raid1:md1: active with 2 out of 2 mirrors Mar 8 20:44:19 xi kernel: md1: detected capacity change from 0 to 73924608 Mar 8 20:44:19 xi kernel: md: ... autorun DONE. Mar 8 20:44:19 xi kernel: md3: detected capacity change from 0 to 518062080 Mar 8 20:44:19 xi kernel: md3: unknown partition table Mar 8 20:44:19 xi kernel: EXT3-fs: barriers not enabled Mar 8 20:44:19 xi kernel: kjournald starting. Commit interval 5 seconds Mar 8 20:44:19 xi kernel: EXT3-fs (md3): mounted filesystem with writeback data mode Mar 8 20:44:19 xi kernel: VFS: Mounted root (ext3 filesystem) readonly on device 9:3. Mar 8 20:44:19 xi kernel: Freeing unused kernel memory: 380k freed Mar 8 20:44:19 xi kernel: Write protecting the kernel text: 4960k Mar 8 20:44:19 xi kernel: Write protecting the kernel read-only data: 1336k Mar 8 20:44:19 xi kernel: input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/input/input11 Mar 8 20:44:19 xi kernel: generic-usb 0003:046D:C30E.0001: input: USB HID v1.10 Keyboard [Logitech HID compliant keyboard] on usb-0000:00:1a.1-2/input0 Mar 8 20:44:19 xi kernel: input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.1/input/input12 Mar 8 20:44:19 xi kernel: generic-usb 0003:046D:C30E.0002: input: USB HID v1.10 Device [Logitech HID compliant keyboard] on usb-0000:00:1a.1-2/input1 Mar 8 20:44:19 xi kernel: usb 5-1: new low speed USB device using uhci_hcd and address 2 Mar 8 20:44:19 xi kernel: input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb5/5-1/5-1:1.0/input/input13 Mar 8 20:44:19 xi kernel: generic-usb 0003:046D:C01B.0003: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1/input0 Mar 8 20:44:19 xi kernel: usb 5-2: new low speed USB device using uhci_hcd and address 3 Mar 8 20:44:19 xi kernel: udev: starting version 151 Mar 8 20:44:19 xi kernel: udevd (2028): /proc/2028/oom_adj is deprecated, please use /proc/2028/oom_score_adj instead. Mar 8 20:44:19 xi kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input14 Mar 8 20:44:19 xi kernel: logitech 0003:046D:C101.0004: input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0 Mar 8 20:44:19 xi kernel: md1: detected capacity change from 0 to 73924608 Mar 8 20:44:19 xi kernel: md1: unknown partition table Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md/raid1:md5: active with 2 out of 2 mirrors Mar 8 20:44:19 xi kernel: md5: detected capacity change from 0 to 51546675200 Mar 8 20:44:19 xi kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/input/input15 Mar 8 20:44:19 xi kernel: logitech 0003:046D:C101.0005: input: USB HID v1.10 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1 Mar 8 20:44:19 xi kernel: md5: unknown partition table Mar 8 20:44:19 xi kernel: md: bind Mar 8 20:44:19 xi kernel: md/raid0:md6: looking at sdb6 Mar 8 20:44:19 xi kernel: md/raid0:md6: comparing sdb6(870913024) with sdb6(870913024) Mar 8 20:44:19 xi kernel: md/raid0:md6: END Mar 8 20:44:19 xi kernel: md/raid0:md6: ==> UNIQUE Mar 8 20:44:19 xi kernel: md/raid0:md6: 1 zones Mar 8 20:44:19 xi kernel: md/raid0:md6: looking at sda6 Mar 8 20:44:19 xi kernel: md/raid0:md6: comparing sda6(870913024) with sdb6(870913024) Mar 8 20:44:19 xi kernel: md/raid0:md6: EQUAL Mar 8 20:44:19 xi kernel: md/raid0:md6: FINAL 1 zones Mar 8 20:44:19 xi kernel: md/raid0:md6: done. Mar 8 20:44:19 xi kernel: md/raid0:md6: md_size is 1741826048 sectors. Mar 8 20:44:19 xi kernel: ******* md6 configuration ********* Mar 8 20:44:19 xi kernel: zone0=[sda6/sdb6/] Mar 8 20:44:19 xi kernel: zone offset=0kb device offset=0kb size=870913024kb Mar 8 20:44:19 xi kernel: ********************************** Mar 8 20:44:19 xi kernel: Mar 8 20:44:19 xi kernel: md6: detected capacity change from 0 to 891814936576 Mar 8 20:44:19 xi kernel: md6: unknown partition table Mar 8 20:44:19 xi kernel: md1: detected capacity change from 0 to 73924608 Mar 8 20:44:19 xi kernel: md1: unknown partition table Mar 8 20:44:19 xi kernel: EXT3-fs (md3): using internal journal Mar 8 20:44:19 xi kernel: EXT3-fs: barriers not enabled Mar 8 20:44:19 xi kernel: kjournald starting. Commit interval 5 seconds Mar 8 20:44:19 xi kernel: EXT3-fs (md1): using internal journal Mar 8 20:44:19 xi kernel: EXT3-fs (md1): mounted filesystem with writeback data mode Mar 8 20:44:19 xi kernel: EXT4-fs (dm-17): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-10): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-13): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-18): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-19): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-14): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-15): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-16): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: EXT4-fs (dm-11): mounted filesystem with ordered data mode. Opts: (null) Mar 8 20:44:19 xi kernel: eth1: link up, 100Mbps, full-duplex, lpa 0x45E1 Mar 8 20:44:19 xi kernel: Adding 2008120k swap on /dev/sda2. Priority:1 extents:1 across:2008120k Mar 8 20:44:19 xi kernel: Adding 2008120k swap on /dev/sdb2. Priority:1 extents:1 across:2008120k --9amGYk9869ThD9tj--