Heinz,
> Jul 30 18:58:38 brush kernel: [ 3538.326139] ata4: hard
resetting link
> Jul 30 18:58:38 brush kernel: [ 3538.989992] ata4: SATA link up 1.5 Gbps (SStatus
113 SControl 310)
> Jul 30 18:58:38 brush kernel: [ 3539.007104] ata4.00: configured for PIO0
> Jul 30 18:58:38 brush kernel: [ 3539.022994] ata4: EH complete
> This happens about every 30 seconds. Any idea what is going on?
Could you install hdparm and see if this is still happening after a
"hdparm -W0 /dev/sda"?
It only appears to happen when running from the F19 Designer/32-bit system,
before doing the "yum update". After that, or running F19 Xfce/32, there
is no noise or activity. Strange.
Jonathan