Comment 82 for bug 543506

I have this problem too and I notice that every time the init scripts fails I get this lines in the dmesg:

[ 0.000000] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 0.000000] Fast TSC calibration failed
[ 0.000000] TSC: Unable to calibrate against PIT
[ 0.000000] TSC: using HPET reference calibration
[ 0.000000] Detected 1994.959 MHz processor.
....
[ 0.514332] tty tty28: hash matches
....
[ 0.849208] ATL1E 0000:09:00.0: enabling device (0000 -> 0003)
[ 0.849490] ATL1E 0000:09:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.849689] ATL1E 0000:09:00.0: setting latency timer to 64
....
[ 46.072567] ov519: Can't determine sensor slave IDs
[ 46.072570] ov519: OV519 Config failed
[ 46.072584] ov519: probe of 2-4.4:1.0 failed with error -16