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#1 2016-03-05 19:36:36

Rolinh
Member
From: Switzerland
Registered: 2011-05-07
Posts: 144
Website

mdadm RAID 5 inactive (after upgrade?)

Hi,

I am yet unsure if the upgrade is the reason but my mdadm 3HDD RAID-5 is now shown as "inactive".
In fact, mdadm now thinks this is a RAID-0.

$ cat /proc/mdstat 
Personalities : 
md0 : inactive sdd1[3](S) sdc1[1](S) sdb1[0](S)
      8790403414 blocks super 1.2
       
unused devices: <none>
# mdadm --detail /dev/md0 
/dev/md0:
        Version : 1.2
     Raid Level : raid0
  Total Devices : 3
    Persistence : Superblock is persistent

          State : inactive

           Name : odin:0  (local to host odin)
           UUID : edbc8fe2:a4c445f2:f1ff3129:8cae48f9
         Events : 93544

    Number   Major   Minor   RaidDevice

       -       8       17        -        /dev/sdb1
       -       8       33        -        /dev/sdc1
       -       8       49        -        /dev/sdd1

I checked the three disks for smart data and everything seems OK (it shows PASSED).
What's weird is that mdadm shows raid0 where it is supposed to be raid5.

I am completely unsure about what I should do and don't want to lose my data (if it's not too late already...). Any help appreciated.

EDIT: it seems the disks themselves are still labeled as raid5

# mdadm --examine /dev/sdb1
/dev/sdb1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : edbc8fe2:a4c445f2:f1ff3129:8cae48f9
           Name : odin:0  (local to host odin)
  Creation Time : Fri Aug 16 12:36:43 2013
     Raid Level : raid5
   Raid Devices : 3

 Avail Dev Size : 5860268943 (2794.39 GiB 3000.46 GB)
     Array Size : 5860268032 (5588.79 GiB 6000.91 GB)
  Used Dev Size : 5860268032 (2794.39 GiB 3000.46 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262064 sectors, after=911 sectors
          State : active
    Device UUID : da67cca6:7344ebbd:829ef099:57a21f5f

    Update Time : Tue Sep  1 23:11:24 2015
       Checksum : cf05bb63 - correct
         Events : 93544

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 0
   Array State : AAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdc1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : edbc8fe2:a4c445f2:f1ff3129:8cae48f9
           Name : odin:0  (local to host odin)
  Creation Time : Fri Aug 16 12:36:43 2013
     Raid Level : raid5
   Raid Devices : 3

 Avail Dev Size : 5860268943 (2794.39 GiB 3000.46 GB)
     Array Size : 5860268032 (5588.79 GiB 6000.91 GB)
  Used Dev Size : 5860268032 (2794.39 GiB 3000.46 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262064 sectors, after=911 sectors
          State : clean
    Device UUID : 16930dc6:2d30ac33:48141b43:eff86ea2

    Update Time : Sat Mar  5 19:21:40 2016
       Checksum : 51780b3d - correct
         Events : 117431

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 1
   Array State : .AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdd1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : edbc8fe2:a4c445f2:f1ff3129:8cae48f9
           Name : odin:0  (local to host odin)
  Creation Time : Fri Aug 16 12:36:43 2013
     Raid Level : raid5
   Raid Devices : 3

 Avail Dev Size : 5860268943 (2794.39 GiB 3000.46 GB)
     Array Size : 5860268032 (5588.79 GiB 6000.91 GB)
  Used Dev Size : 5860268032 (2794.39 GiB 3000.46 GB)
    Data Offset : 262144 sectors
   Super Offset : 8 sectors
   Unused Space : before=262064 sectors, after=911 sectors
          State : clean
    Device UUID : 9a608cde:91872ec7:e3932e22:cf251376

    Update Time : Sat Mar  5 19:45:47 2016
       Checksum : b02de272 - correct
         Events : 117471

         Layout : left-symmetric
     Chunk Size : 512K

   Device Role : Active device 2
   Array State : ..A ('A' == active, '.' == missing, 'R' == replacing)

Last edited by Rolinh (2016-03-05 19:46:13)

Offline

#2 2016-03-05 19:44:56

jasonwryan
Anarchist
From: .nz
Registered: 2009-05-09
Posts: 30,426
Website

Re: mdadm RAID 5 inactive (after upgrade?)

What was upgraded?

Arch + dwm   •   Mercurial repos  •   Surfraw

Registered Linux User #482438

Offline

#3 2016-03-05 19:48:35

Rolinh
Member
From: Switzerland
Registered: 2011-05-07
Posts: 144
Website

Re: mdadm RAID 5 inactive (after upgrade?)

The full system via pacman -Syu which included a kernel upgrade from 4.4.1 to 4.4.3.

[2016-03-05 18:37] [PACMAN] Running 'pacman -Syu'
[2016-03-05 18:37] [PACMAN] synchronizing package lists
[2016-03-05 18:37] [PACMAN] starting full system upgrade
[2016-03-05 18:51] [ALPM] running '70-dkms-remove.hook'...
[2016-03-05 18:51] [ALPM] transaction started
[2016-03-05 18:51] [ALPM] upgraded linux (4.4.1-2 -> 4.4.3-1)
[2016-03-05 18:51] [ALPM-SCRIPTLET] >>> Updating module dependencies. Please wait ...
[2016-03-05 18:51] [ALPM-SCRIPTLET] >>> Generating initial ramdisk, using mkinitcpio. Please wait...
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Starting build: 4.4.3-1-ARCH
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [autodetect]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux.img
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Image generation successful
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Starting build: 4.4.3-1-ARCH
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: aic94xx
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: wd719x
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2016-03-05 18:51] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-fallback.img
[2016-03-05 18:51] [ALPM-SCRIPTLET] ==> Image generation successful
[2016-03-05 18:51] [ALPM] upgraded acpi_call (1.1.0-39 -> 1.1.0-40)
[2016-03-05 18:51] [ALPM] installed libwacom (0.18-1)
[2016-03-05 18:51] [ALPM] upgraded libinput (1.1.8-1 -> 1.2.1-1)
[2016-03-05 18:51] [ALPM] upgraded graphite (1:1.3.5-1 -> 1:1.3.6-1)
[2016-03-05 18:51] [ALPM] upgraded pango (1.38.1-1 -> 1.39.0-1)
[2016-03-05 18:51] [ALPM] upgraded phonon-qt5 (4.8.3-5 -> 4.8.3-6)
[2016-03-05 18:51] [ALPM] upgraded udisks2 (2.1.6-1 -> 2.1.7-1)
[2016-03-05 18:51] [ALPM] upgraded upower (0.99.4-1 -> 0.99.4-2)
[2016-03-05 18:51] [ALPM] upgraded bluedevil (1:5.5.4-1 -> 1:5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kdecoration (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded breeze (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded breeze-gtk (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded phonon-qt4 (4.8.3-5 -> 4.8.3-6)
[2016-03-05 18:51] [ALPM] upgraded breeze-kde4 (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded calligra-libs (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-braindump (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-devtools (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-extras (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-filters (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-plugins (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-words (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-flow (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-stage (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-gemini (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-handbook (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-karbon (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-kexi (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded gsl (1.16-1 -> 2.1-1)
[2016-03-05 18:51] [ALPM] upgraded calligra-krita (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-plan (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded calligra-sheets (2.9.11-1 -> 2.9.11-2)
[2016-03-05 18:51] [ALPM] upgraded pciutils (3.4.0-1 -> 3.4.1-1)
[2016-03-05 18:51] [ALPM] upgraded chromium (48.0.2564.116-1 -> 49.0.2623.75-1)
[2016-03-05 18:51] [ALPM] upgraded drkonqi (5.5.4-1 -> 5.5.5.2-1)
[2016-03-05 18:51] [ALPM] upgraded python-pyflakes (1.0.0-1 -> 1.1.0-1)
[2016-03-05 18:51] [ALPM] upgraded flake8 (1:2.5.4-1 -> 1:2.5.4-2)
[2016-03-05 18:51] [ALPM] upgraded inkscape (0.91-15 -> 0.91-16)
[2016-03-05 18:51] [ALPM] upgraded intel-tbb (4.4_20151115-2 -> 4.4_20160128-1)
[2016-03-05 18:51] [ALPM] upgraded inxi (2.2.34-1 -> 2.2.35-1)
[2016-03-05 18:51] [ALPM] upgraded iso-codes (3.65-1 -> 3.66-1)
[2016-03-05 18:51] [ALPM] upgraded jemalloc (4.0.4-1 -> 4.1.0-1)
[2016-03-05 18:51] [ALPM] upgraded kde-cli-tools (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kde-gtk-config (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded libksysguard (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded libkscreen (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded milou (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kwayland (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kscreenlocker (5.5.4-2 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kwin (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kuiserver (5.5.4-1 -> 5.5.5.2-1)
[2016-03-05 18:51] [ALPM] upgraded plasma-workspace (5.5.4-1 -> 5.5.5.2-1)
[2016-03-05 18:51] [ALPM] upgraded kdeplasma-addons (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kgamma5 (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] installed htdig (3.2.0b6-10)
[2016-03-05 18:51] [ALPM] upgraded khelpcenter (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded khotkeys (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kinfocenter (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kmenuedit (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kscreen (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded ksshaskpass (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded ksysguard (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kwallet-pam (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kwayland-integration (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded kwrited (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded lib32-harfbuzz (1.1.3-1 -> 1.2.3-1)
[2016-03-05 18:51] [ALPM] upgraded lib32-nspr (4.11-1 -> 4.12-1)
[2016-03-05 18:51] [ALPM] upgraded lib32-nss (3.22-1 -> 3.22.1-1)
[2016-03-05 18:51] [ALPM] upgraded lib32-openssl (1.0.2.f-1 -> 1:1.0.2.f-1)
[2016-03-05 18:51] [ALPM] upgraded lib32-pango (1.38.1-1 -> 1.39.0-1)
[2016-03-05 18:51] [ALPM] upgraded libindi (1.2.0-3 -> 1.2.0-4)
[2016-03-05 18:51] [ALPM] upgraded libmariadbclient (10.1.11-1 -> 10.1.12-2)
[2016-03-05 18:51] [ALPM] upgraded libpagemaker (0.0.2-2 -> 0.0.3-1)
[2016-03-05 18:51] [ALPM] upgraded libzip (1.0.1-1 -> 1.1.2-1)
[2016-03-05 18:51] [ALPM] upgraded linux-docs (4.4.1-2 -> 4.4.3-1)
[2016-03-05 18:51] [ALPM] upgraded linux-headers (4.4.1-2 -> 4.4.3-1)
[2016-03-05 18:51] [ALPM] upgraded mariadb-clients (10.1.11-1 -> 10.1.12-2)
[2016-03-05 18:51] [ALPM] error: cannot remove /var/lib/mysql/ (Not a directory)
[2016-03-05 18:51] [ALPM] upgraded mariadb (10.1.11-1 -> 10.1.12-2)
[2016-03-05 18:51] [ALPM] upgraded mpd (0.19.13-1 -> 0.19.13-2)
[2016-03-05 18:51] [ALPM] upgraded musescore (2.0.2-2 -> 2.0.2-3)
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-alchemy'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cache'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cactvs-ascii'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cactvs-binary'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cactvs-table'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cdx'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cdxml'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-chem3d'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cif'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-cml'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-daylight-smiles'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-dmol'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-gamess-input'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-gamess-output'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-gaussian-input'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-gaussian-log'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-genbank'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-gulp'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-hin'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-inchi'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-inchi-xml'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-jcamp-dx'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-macromodel-input'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mdl-molfile'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mdl-rdfile'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mdl-rxnfile'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mdl-sdfile'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mdl-tgf'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mmcif'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mol2'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mopac-graph'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mopac-input'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-mopac-out'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-msi-car'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-msi-hessian'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-msi-mdf'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-msi-msi'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-ncbi-asn1'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-ncbi-asn1-binary'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-ncbi-asn1-xml'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-pdb'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-shelx'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-vmd'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'chemical/x-xyz'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'all/all'
[2016-03-05 18:51] [ALPM-SCRIPTLET] Unknown media type in type 'all/allfiles'
[2016-03-05 18:51] [ALPM] upgraded nano (2.5.2-1 -> 2.5.3-1)
[2016-03-05 18:51] [ALPM] upgraded nodejs (5.7.0-1 -> 5.7.1-1)
[2016-03-05 18:51] [ALPM] upgraded npm (3.7.5-1 -> 3.8.0-1)
[2016-03-05 18:51] [ALPM] warning: /etc/ssh/sshd_config installed as /etc/ssh/sshd_config.pacnew
[2016-03-05 18:51] [ALPM] upgraded openssh (7.1p2-1 -> 7.2p1-1)
[2016-03-05 18:51] [ALPM] upgraded oxygen (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded oxygen-cursors (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded partitionmanager (2.0.1-1 -> 2.0.3-1)
[2016-03-05 18:51] [ALPM] upgraded powerdevil (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded polkit-kde-agent (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded systemsettings (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded plasma-desktop (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded plasma-mediacenter (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded plasma-nm (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded plasma-pa (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:51] [ALPM] upgraded plasma-sdk (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:52] [ALPM] upgraded plasma-workspace-wallpapers (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:52] [ALPM] upgraded python-pygments (2.1.1-1 -> 2.1.3-1)
[2016-03-05 18:52] [ALPM] upgraded python2-pygments (2.1.1-1 -> 2.1.3-1)
[2016-03-05 18:52] [ALPM] upgraded qtcreator (3.6.0-3 -> 3.6.0-4)
[2016-03-05 18:52] [ALPM] upgraded sddm-kcm (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:52] [ALPM] upgraded step (15.12.2-1 -> 15.12.2-2)
[2016-03-05 18:52] [ALPM] upgraded sysstat (11.2.0-1 -> 11.2.1.1-1)
[2016-03-05 18:52] [ALPM] upgraded tmux (2.1-1 -> 2.1-2)
[2016-03-05 18:52] [ALPM] upgraded user-manager (5.5.4-1 -> 5.5.5-1)
[2016-03-05 18:52] [ALPM] upgraded vamp-plugin-sdk (2.5-3 -> 2.6-1)
[2016-03-05 18:52] [ALPM] upgraded virtualbox-host-modules (5.0.14-3 -> 5.0.14-4)
[2016-03-05 18:52] [ALPM-SCRIPTLET] In order to use the new version, reload all virtualbox modules manually.
[2016-03-05 18:52] [ALPM] upgraded yakuake (2.9.9-5 -> 3.0.2-2)
[2016-03-05 18:52] [ALPM] transaction completed
[2016-03-05 18:52] [ALPM] running '70-dkms-install.hook'...
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] Kernel preparation unnecessary for this kernel.  Skipping...
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] Building module:
[2016-03-05 18:52] [ALPM-SCRIPTLET] cleaning build area...
[2016-03-05 18:52] [ALPM-SCRIPTLET] make KERNELRELEASE=4.4.3-1-ARCH -C /usr/lib/modules/4.4.3-1-ARCH/build M=/var/lib/dkms/vboxhost/5.0.14/build.........
[2016-03-05 18:52] [ALPM-SCRIPTLET] cleaning build area...
[2016-03-05 18:52] [ALPM-SCRIPTLET] Kernel cleanup unnecessary for this kernel.  Skipping...
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] DKMS: build completed.
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] vboxdrv.ko:
[2016-03-05 18:52] [ALPM-SCRIPTLET] Running module version sanity check.
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Original module
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - No original module exists within this kernel
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Installation
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - Installing to /usr/lib/modules/4.4.3-1-ARCH/kernel/misc/
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] vboxnetflt.ko:
[2016-03-05 18:52] [ALPM-SCRIPTLET] Running module version sanity check.
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Original module
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - No original module exists within this kernel
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Installation
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - Installing to /usr/lib/modules/4.4.3-1-ARCH/kernel/misc/
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] vboxnetadp.ko:
[2016-03-05 18:52] [ALPM-SCRIPTLET] Running module version sanity check.
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Original module
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - No original module exists within this kernel
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Installation
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - Installing to /usr/lib/modules/4.4.3-1-ARCH/kernel/misc/
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] vboxpci.ko:
[2016-03-05 18:52] [ALPM-SCRIPTLET] Running module version sanity check.
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Original module
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - No original module exists within this kernel
[2016-03-05 18:52] [ALPM-SCRIPTLET]  - Installation
[2016-03-05 18:52] [ALPM-SCRIPTLET]    - Installing to /usr/lib/modules/4.4.3-1-ARCH/kernel/misc/
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] depmod...
[2016-03-05 18:52] [ALPM-SCRIPTLET] 
[2016-03-05 18:52] [ALPM-SCRIPTLET] DKMS: install completed.

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#4 2016-03-05 19:51:58

jasonwryan
Anarchist
From: .nz
Registered: 2009-05-09
Posts: 30,426
Website

Re: mdadm RAID 5 inactive (after upgrade?)

Well, you could try downgrading to see if it is specific to 4.4.3

There are also some odd errors in pacman's output that you should attend to.


Moving to Kernel and Hardware...

Arch + dwm   •   Mercurial repos  •   Surfraw

Registered Linux User #482438

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#5 2016-03-05 19:54:52

Rolinh
Member
From: Switzerland
Registered: 2011-05-07
Posts: 144
Website

Re: mdadm RAID 5 inactive (after upgrade?)

I tried booting with the LTS kernel, same result: the RAID cannot be assembled.
Then I tried booting Ubuntu 15.10, same result.

What odd errors? Do you mean this?

[2016-03-05 18:51] [ALPM] error: cannot remove /var/lib/mysql/ (Not a directory)

For the record, this is what's in my mdadm.conf:

ARRAY /dev/md0 metadata=1.2 spares=1 name=odin:0 UUID=edbc8fe2:a4c445f2:f1ff3129:8cae48f9

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#6 2016-03-05 20:10:35

jasonwryan
Anarchist
From: .nz
Registered: 2009-05-09
Posts: 30,426
Website

Re: mdadm RAID 5 inactive (after upgrade?)

Well, as a last resort you could try manually assembling it into RAID5. I have only ever used RAID1 and the intricacies of the different array types beyond that are lost on me.

Arch + dwm   •   Mercurial repos  •   Surfraw

Registered Linux User #482438

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#7 2016-03-05 20:17:01

Rolinh
Member
From: Switzerland
Registered: 2011-05-07
Posts: 144
Website

Re: mdadm RAID 5 inactive (after upgrade?)

I have tried assembling it "manually":

# mdadm --assemble --scan --verbose
mdadm: looking for devices for /dev/md0
mdadm: cannot open device /dev/sr0: No medium found
mdadm: No super block found on /dev/sdd (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdd
mdadm: No super block found on /dev/sde2 (Expected magic a92b4efc, got 000014b9)
mdadm: no RAID superblock on /dev/sde2
mdadm: No super block found on /dev/sde1 (Expected magic a92b4efc, got 0fc02366)
mdadm: no RAID superblock on /dev/sde1
mdadm: No super block found on /dev/sde (Expected magic a92b4efc, got 0c244c89)
mdadm: no RAID superblock on /dev/sde
mdadm: No super block found on /dev/sdc (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdc
mdadm: No super block found on /dev/sdf1 (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdf1
mdadm: No super block found on /dev/sdf (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdf
mdadm: No super block found on /dev/sdb (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sdb
mdadm: No super block found on /dev/sda4 (Expected magic a92b4efc, got 00000401)
mdadm: no RAID superblock on /dev/sda4
mdadm: No super block found on /dev/sda3 (Expected magic a92b4efc, got 00ee64a5)
mdadm: no RAID superblock on /dev/sda3
mdadm: No super block found on /dev/sda2 (Expected magic a92b4efc, got 00000401)
mdadm: no RAID superblock on /dev/sda2
mdadm: No super block found on /dev/sda1 (Expected magic a92b4efc, got 00000401)
mdadm: no RAID superblock on /dev/sda1
mdadm: No super block found on /dev/sda (Expected magic a92b4efc, got 00000000)
mdadm: no RAID superblock on /dev/sda
mdadm: /dev/sdd1 is identified as a member of /dev/md0, slot 2.
mdadm: /dev/sdc1 is identified as a member of /dev/md0, slot 1.
mdadm: /dev/sdb1 is identified as a member of /dev/md0, slot 0.
mdadm: added /dev/sdb1 to /dev/md0 as 0 (possibly out of date)
mdadm: added /dev/sdc1 to /dev/md0 as 1 (possibly out of date)
mdadm: added /dev/sdd1 to /dev/md0 as 2
mdadm: /dev/md0 assembled from 1 drive - not enough to start the array.

Not sure what to do actually.

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