Your message dated Sun, 17 Sep 2006 11:18:52 -0700 with message-id <[EMAIL PROTECTED]> and subject line Bug#385951: fixed in mdadm 2.5.3.git200608202239-5 has caused the attached Bug report to be marked as done.
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--- Begin Message --------BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Package: mdadm Version: 2.5.2-7 Severity: critical Tha actual mdadm in testing makes the whole system to unbootable if on raid slice is on the end of a disk. (In some cases) My config: - ---mdadm.conf--- DEVICE partitions ARRAY /dev/md0 level=raid1 num-devices=2 UUID=88cf7fb7:6fab12d7:b713c983:af6eaca5 MAILADDR root - ---------------- - ---hdc--- Disk /dev/hdc: 60.0 GB, 60060155904 bytes 16 heads, 63 sectors/track, 116374 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Device Boot Start End Blocks Id System /dev/hdc1 * 1 496 249983+ 83 Linux /dev/hdc2 497 1488 499968 82 Linux swap / Solaris /dev/hdc3 1489 116374 57902544 fd Linux raid autodetect - --------- - ---hdd--- Disk /dev/hdd: 320.0 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hdd1 1 9728 78140159+ 8e Linux LVM /dev/hdd2 9729 19456 78140160 8e Linux LVM /dev/hdd3 31705 38913 57906292+ fd Linux raid autodetect - --------- - ---/proc/mdstat--- Personalities : [raid1] read_ahead 1024 sectors md0 : active raid1 hdd3[0] 57902464 blocks [2/1] [U_] unused devices: <none> - ------------------ Please note that I had to run the raid in degraded mode as /dev/hdc3 cannot be in the array (See below). When I do a "mdadm --assemble --scan --auto=yes" (as done in /etc/init.d/mdadm-raid) then I get the following error: - --- mdadm: no recogniseable superblock on /dev/hda2 mdadm: /dev/hda2 has wrong uuid. mdadm: no recogniseable superblock on /dev/hda1 mdadm: /dev/hda1 has wrong uuid. mdadm: no recogniseable superblock on /dev/hda mdadm: /dev/hda has wrong uuid. mdadm: no RAID superblock on /dev/hdd2 mdadm: /dev/hdd2 has wrong uuid. mdadm: no RAID superblock on /dev/hdd1 mdadm: /dev/hdd1 has wrong uuid. mdadm: no RAID superblock on /dev/hdd mdadm: /dev/hdd has wrong uuid. mdadm: no RAID superblock on /dev/hdc2 mdadm: /dev/hdc2 has wrong uuid. mdadm: no RAID superblock on /dev/hdc1 mdadm: /dev/hdc1 has wrong uuid. mdadm: no RAID superblock on /dev/vg1/lv_hathi mdadm: /dev/vg1/lv_hathi has wrong uuid. mdadm: no RAID superblock on /dev/vg1/lv_misc mdadm: /dev/vg1/lv_misc has wrong uuid. mdadm: no RAID superblock on /dev/vg1/lv_mirror mdadm: /dev/vg1/lv_mirror has wrong uuid. mdadm: WARNING /dev/hdc3 and /dev/hdc appear to have very similar superblocks. If they are really different, please --zero the superblock on one If they are the same, please remove one from the list. - --- Cleaning the superblock of /dev/hdc also clean the one of /dev/hdc3 and so leaving the raid in a degraded state. But at least I can now boot the system after running the md0 by hand. Note that the partition /dev/hdd3 is also at the end of the disk but do not make problemes. This is a very critical bug and should be fixed in etch (I think, this is release critical!!!) - -- Package-specific info: - --- mount output /dev/hda1 on / type ext3 (rw) proc on /proc type proc (rw) tmpfs on /dev/shm type tmpfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /tmp type tmpfs (rw,nosuid,nodev,mode=1777) /dev/sysvg/lv_usr on /usr type ext3 (rw,noatime) /dev/sysvg/lv_var on /var type reiserfs (rw) /dev/sysvg/lv_local on /usr/local type ext3 (rw,noatime) /dev/sysvg/lv_home on /home type reiserfs (rw,nosuid,nodev) /dev/vg1/lv_misc on /misc type reiserfs (rw,nosuid,nodev) /dev/vg1/lv_mirror on /mirror type reiserfs (rw,nosuid,nodev) /dev/vg1/lv_hathi on /hathi type ext2 (ro) capifs on /dev/capi type capifs (rw,mode=0666) /proc/bus/usb on /proc/bus/usb type usbdevfs (rw) AFS on /afs type afs (rw) localhost:/var/lib/cfs/.cfsfs on /var/cfs type nfs (rw,port=3049,intr,nfsvers=2,addr=127.0.0.1) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) - --- mdadm.conf DEVICE partitions ARRAY /dev/md0 level=raid1 num-devices=2 UUID=88cf7fb7:6fab12d7:b713c983:af6eaca5 MAILADDR root - --- /proc/mdstat: Personalities : [raid1] read_ahead 1024 sectors md0 : active raid1 hdd3[0] 57902464 blocks [2/1] [U_] unused devices: <none> - --- /proc/partitions: major minor #blocks name rio rmerge rsect ruse wio wmerge wsect wuse running use aveq 9 0 57902464 md0 0 0 0 0 0 0 0 0 0 0 0 58 1 32768000 lvmb 0 0 0 0 0 0 0 0 0 0 0 58 2 6815744 lvmc 0 0 0 0 0 0 0 0 0 0 0 58 3 32669696 lvmd 0 0 0 0 0 0 0 0 0 0 0 58 4 36044800 lvme 0 0 0 0 0 0 0 0 0 0 0 58 5 5242880 lvmf 0 0 0 0 0 0 0 0 0 0 0 58 6 360448 lvmg 0 0 0 0 0 0 0 0 0 0 0 58 9 1048576 lvmj 0 0 0 0 0 0 0 0 0 0 0 22 0 58652496 hdc 288 2376 15528 2120 1127 7727 70854 8760 -20 582540 32154602 22 1 249983 hdc1 11 269 560 80 0 0 0 0 0 60 80 22 2 499968 hdc2 261 1815 14352 1890 1127 7727 70854 8760 0 4210 10670 22 3 57902544 hdc3 11 269 560 130 0 0 0 0 0 110 130 22 64 312571224 hdd 18594 122005 799916 834550 5509 12032 140304 934920 -8 581260 40123032 22 65 78140159 hdd1 11 269 560 120 0 0 0 0 0 100 120 22 66 78140160 hdd2 592 1287 7016 398410 2 0 16 0 0 3640 398410 22 67 57906292 hdd3 17985 120423 792276 435960 5507 12032 140288 934920 0 91900 1370880 3 0 39081623 hda 5080 21475 63598 21080 2274 12333 82500 16190 -21 582480 31594852 3 1 249007 hda1 4803 19552 48710 18560 1403 4347 11598 7410 0 13900 25970 3 2 498015 hda2 271 1881 14792 2450 871 7986 70902 8780 0 4270 11260 - --- initrd.img-2.4.32: - --- /proc/modules: raid1 13264 1 (autoclean) md 58176 2 (autoclean) [raid1] - --- /var/log/syslog: Sep 4 09:45:09 ikki kernel: md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 Sep 4 09:45:09 ikki kernel: md: bind<hdd3,1> Sep 4 09:45:09 ikki kernel: md: hdd3's event counter: 00000011 Sep 4 09:45:09 ikki kernel: md: raid1 personality registered as nr 3 Sep 4 09:45:09 ikki kernel: md: updating md0 RAID superblock on device Sep 4 09:45:09 ikki kernel: md: hdd3 [events: 00000012]<6>(write) hdd3's sb offset: 57906176 Sep 4 09:45:09 ikki kernel: md: recovery thread got woken up ... Sep 4 09:45:09 ikki kernel: md: recovery thread finished ... - --- volume detail: /dev/hdd3: Magic : a92b4efc Version : 00.90.00 UUID : 88cf7fb7:6fab12d7:b713c983:af6eaca5 Creation Time : Tue Jul 25 17:51:10 2006 Raid Level : raid1 Device Size : 57902464 (55.22 GiB 59.29 GB) Array Size : 57902464 (55.22 GiB 59.29 GB) Raid Devices : 2 Total Devices : 1 Preferred Minor : 0 Update Time : Mon Sep 4 09:44:43 2006 State : active Active Devices : 1 Working Devices : 1 Failed Devices : 0 Spare Devices : 0 Checksum : 955df62d - correct Events : 0.18 Number Major Minor RaidDevice State this 0 22 67 0 active sync /dev/hdd3 0 0 22 67 0 active sync /dev/hdd3 1 1 0 0 1 faulty removed - -- - -- System Information: Debian Release: testing/unstable APT prefers testing APT policy: (700, 'testing'), (600, 'unstable'), (500, 'stable'), (60, 'experimental') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/dash Kernel: Linux 2.4.32 Locale: LANG=de_DE, LC_CTYPE=de_DE (charmap=ISO-8859-1) (ignored: LC_ALL set to de_DE) Versions of packages mdadm depends on: ii debconf [debconf-2.0] 1.5.3 Debian configuration management sy ii libc6 2.3.6.ds1-4 GNU C Library: Shared libraries ii lsb-base 3.1-14 Linux Standard Base 3.1 init scrip ii makedev 2.3.1-82 creates device files in /dev Versions of packages mdadm recommends: ii exim4-daemon-heavy [mail-tran 4.63-3 exim MTA (v4) daemon with extended - -- debconf information: * mdadm/autostart: true * mdadm/initrdstart: none * mdadm/warning: * mdadm/start_daemon: true * mdadm/mail_to: root * mdadm/autocheck: false - -- Klaus Ethgen http://www.ethgen.de/ pub 2048R/D1A4EDE5 2000-02-26 Klaus Ethgen <[EMAIL PROTECTED]> Fingerprint: D7 67 71 C4 99 A6 D4 FE EA 40 30 57 3C 88 26 2B -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iQEVAwUBRPveQp+OKpjRpO3lAQLopQf8DA22VaX1EXRCaK2IK8XAWiKolZW7KBWt XwTqzznB3+dxbV8KXlWprwn7PdgMi9pwIQ4KlquxcDbc4XYTs4VvEo2fm4lSn4Ic nocDESgPEBXwWLeQvVq1MVbsIlypayJDFNooU3qS8JpfxFFCpxJ/Rmd4HQa9RX0+ ZqpCWzJ/H9fwfYbEo/uMBUZOVVZyZ5oIUhWb+FGTRvAUZEDbFbtfyjoZZKn+eIkm LD2u9K+OLqzQ2RWfZnak7/vwK/mP1Uc+z1ofZf96i0C3C+yR3FQaiYIe6iqhCjou f/IlRsPtZ35Et70WodFeQ0D3DZ+diDBZh72TBqa5xsMdnVV519HOow== =JTul -----END PGP SIGNATURE-----
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--- Begin Message ---Source: mdadm Source-Version: 2.5.3.git200608202239-5 We believe that the bug you reported is fixed in the latest version of mdadm, which is due to be installed in the Debian FTP archive: mdadm-udeb_2.5.3.git200608202239-5_i386.udeb to pool/main/m/mdadm/mdadm-udeb_2.5.3.git200608202239-5_i386.udeb mdadm_2.5.3.git200608202239-5.diff.gz to pool/main/m/mdadm/mdadm_2.5.3.git200608202239-5.diff.gz mdadm_2.5.3.git200608202239-5.dsc to pool/main/m/mdadm/mdadm_2.5.3.git200608202239-5.dsc mdadm_2.5.3.git200608202239-5_i386.deb to pool/main/m/mdadm/mdadm_2.5.3.git200608202239-5_i386.deb A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [EMAIL PROTECTED], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. martin f. krafft <[EMAIL PROTECTED]> (supplier of updated mdadm package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [EMAIL PROTECTED]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.7 Date: Thu, 14 Sep 2006 11:16:39 +0200 Source: mdadm Binary: mdadm mdadm-udeb Architecture: source i386 Version: 2.5.3.git200608202239-5 Distribution: unstable Urgency: medium Maintainer: Debian mdadm maintainers <[EMAIL PROTECTED]> Changed-By: martin f. krafft <[EMAIL PROTECTED]> Description: mdadm - tool to administer Linux MD arrays (software RAID) mdadm-udeb - tool to administer Linux MD arrays (software RAID) (udeb) Closes: 385951 Changes: mdadm (2.5.3.git200608202239-5) unstable; urgency=medium . * Keeping medium urgency due to RC bug. * Modified the patch responsible for pruning parent devices so that superblocks at the end of a disk do not get interpreted twice. It now makes less assumptions about the exact output of /proc/partitions and should thus be more robust (now closes: #385951). * Added code that defers mdadm preconfiguration when the debconf backend is too old (and does not provide debconf-escape). Now configuration is postponed until the postinst is run in this case. Files: 52a0369c0515c9f3505ac807af3c08aa 760 admin optional mdadm_2.5.3.git200608202239-5.dsc 742b5bb0004b0f9dd1003a6fee888a61 90891 admin optional mdadm_2.5.3.git200608202239-5.diff.gz 2e7b7b96e54ad5611d4cef45851e5acd 200412 admin optional mdadm_2.5.3.git200608202239-5_i386.deb a0e7dd9829d4de2f46064b27318b4eaa 68400 debian-installer optional mdadm-udeb_2.5.3.git200608202239-5_i386.udeb Package-Type: udeb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQFFDY2AIgvIgzMMSnURAjVtAKDnPpiEQbK8WMOr8Ydcl8c/D/hcyACeLfb8 TeaV3EV2SBpbqWfxauCISns= =H76U -----END PGP SIGNATURE-----
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