Good morning Linux experts,
I have a question about an error message that my linux machine shows me, during the (textmode) bootup phase.
The message is this one: “JDB - Barrier based synch failed on XXX”
Where XXX is:
- hda2 (a harddisk) and
- dm5,dm6,dm7,dm4 (dont know yet what this means… logical volume_partitions ??)
Fig. 1 This is my disk and LVM configuration
What have i done so far:
When i boot up in [SAFE MODE] everything seems to work fine. I am able to boot to the commandline prompt: (console) and login as root on my machine
- I am figuring out what this JDB messages means,
- What its relationship is to my disk configuration
- And how i can fix this problem?
Keep you help me out with this JDB error message please?