[Eisfair] Fehlermeldung beim start - ata failed to enable aa

[Jens Kluge]

nach reboot über ssh stellte ich fest, dass mein eisfair nicht bootet. 
Monitor angeschlossen und sehe dass eisfair ab hier hängt:

* Turning off swap...

Also tapfer hard-reset durchgeführt und eisfair bootet nun und fährt 
hoch. In ...log/messages fallen mir jetzt folgende Fehlermeldungen auf:

eisfair kernel: ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
...
eisfair kernel: ata2.00: failed to enable AA (error_mask=0x1)
eisfair kernel: ata2.00: ATA-8: VB0250EAVER, HPG9, max UDMA/100
eisfair kernel: ata2.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32)
...
eisfair kernel: ata2.00: failed to enable AA (error_mask=0x1)
...
eisfair kernel:  md3: unknown partition table
eisfair kernel: EXT3-fs (md3): error: couldn't mount because of 
unsupported optional features (240)
eisfair kernel: EXT2-fs (md3): error: couldn't mount because of 
unsupported optional features (244)
...
eisfair  kernel: EXT3-fs (md3): error: couldn't mount because of 
unsupported optional features (240)
eisfair  kernel: EXT2-fs (md3): error: couldn't mount because of 
unsupported optional features (244)
eisfair  kernel: EXT4-fs (md3): INFO: recovery required on readonly 
filesystem
eisfair  kernel: EXT4-fs (md3): write access will be enabled during recovery
eisfair  kernel: EXT4-fs (md3): recovery complete
eisfair  kernel: EXT4-fs (md3): mounted filesystem with ordered data 
mode. Opts: (null)
eisfair  kernel: apm: BIOS not found.
eisfair  kernel:  md2: unknown partition table
eisfair e kernel: Adding 4192188k swap on /dev/md2.  Priority:-1 
extents:1 across:4192188k
eisfair  kernel: EXT4-fs (md3): re-mounted. Opts: errors=remount-ro
eisfair  kernel:  md1:
eisfair  kernel:  md4: unknown partition table
eisfair  kernel: EXT4-fs (md3): re-mounted. Opts: errors=remount-ro
eisfair  kernel: EXT4-fs (md1): mounted filesystem with ordered data 
mode. Opts: errors=remount-ro
eisfair  kernel: EXT4-fs (md4): mounted filesystem with ordered data 
mode. Opts: (null)
eisfair e kernel: EXT4-fs (sdc1): mounted filesystem with ordered data 
mode. Opts: (null)
eisfair  kernel: EXT4-fs (sdd1): mounted filesystem with ordered data 
mode. Opts: (null)
eisfair  kernel: kjournald starting.  Commit interval 5 seconds
eisfair  kernel: EXT3-fs (sde1): using internal journal
eisfair  kernel: EXT3-fs (sde1): mounted filesystem with writeback data mode
eisfair  kernel: EXT4-fs (md3): re-mounted. Opts: 
errors=remount-ro,acl,user_xattr

Mein eisfair raid status sieht für mich soweit gut aus:

md4 : active raid1 sda4[0] sdb4[1]
       197869632 blocks super 1.2 [2/2] [UU]
       bitmap: 2/2 pages [8KB], 65536KB chunk

md3 : active raid1 sda3[0] sdb3[1]
       41910144 blocks super 1.2 [2/2] [UU]
       bitmap: 1/1 pages [4KB], 65536KB chunk

md2 : active raid1 sda2[0] sdb2[1]
       4192192 blocks super 1.2 [2/2] [UU]
       bitmap: 0/1 pages [0KB], 65536KB chunk

md1 : active raid1 sda1[0] sdb1[1]
       49088 blocks [2/2] [UU]
       bitmap: 0/1 pages [0KB], 65536KB chunk

unused devices: <none>


Hier die Übersicht mit df
=================
Filesystem      1K-blocks       Used  Available Use% Mounted on
/dev/md3         41252032    7389912   31766616  19% /
/dev/md1            47531      17948      27129  40% /boot
/dev/md4        194764292   32780256  152090556  18% /data
/dev/sdc1      3845699404 1828336508 1822012532  51% /mnt/archiv


Ich habe vor ein paar Tagen alle Pakete upgedated mit neuestem Kernel
i     S: 2.18.0   eisfair Kernel (Linux 3.2.75-eisfair-1 PAE)


Kann das etwas zu tun haben mit dem Kernel-Update?
Habe das hier gefunden:
http://www.axelog.de/2010/05/9-sata-phyrdychg-exception/

Was kann die Ursache hierfür sein und wie schaffe ich Abhilfe?

Vielen Dank für Ihre Rückmeldungen
Grüße
Jens