AIX

I think you already know the routine: it would immensely help if you could fill us in to some vital details! I already tried ssh bakunin@filosophizersbrokenmachine but got a DNS error - perhaps the old DNS version i use is at fault. I also tried my crystal ball but still no luck, therefore:

1) Where does that error message come from? It is not an ordinary OS error output.

2) What are your disks? How are they attached? NPIV? vSCSI? SCSI? other?

3) Which disk driver do you use and which version?

4) Which type of VG did you create on the disk(s) and which filesystem(s) are affected?

5) Which OS version do you use?

6) what is the content of the errorlog (only the related entries)?

7) Did you tune the system in any way in the I/O-department, like I/O-pacing, ioo-tunables set or something the like?

bakunin