Andrew Morton wrote:

I was doing some suspend-to-ram testing on the Vaio with the 2.6.22-rc3-mm1
lineup.  After 10 or 15 cycles a resume failed:

[  357.119436] Suspending device full
[  357.120450] Suspending device zero
[  358.084978] Suspending device port
[  358.085664] Suspending device null
[  358.086432] Suspending device kmem
[  358.087200] Suspending device mem
[  358.087975] Suspending device 00:09
[  358.088764] Suspending device 00:08
[  358.089546] Suspending device 00:07
[  358.090343] Suspending device 00:06
[  358.091125] Suspending device 00:05
[  358.091912] Suspending device 00:04
[  358.092702] Suspending device 00:03
[  358.093486] Suspending device 00:02
[  358.094272] Suspending device 00:01
[  358.095074] Suspending device 00:00
[  358.095863] Suspending device pnp0
[  358.096672] Suspending device 0000:06
[  358.097482] Suspending device 0000:07
[  358.098275] Suspending device 0000:06:0b.0
[  358.101644] Suspending device 0000:06:08.0
[18014750.543703] ATA: abnormal status 0x7F on port 0x000118af
[18014750.555105] e100: eth0: e100_exec_cb_wait: ucode load failed

and the machine hung.

I've been wondering about this one for a while but apart from a freak of nature 
nothing comes up and I have not seen this before. I'll try to keep an eye open 
for it.

Auke