Comment 83 for bug 625364

I have similar errors since upgrading to 2.6.35-25-generic #44-Ubuntu SMP.

[ 67.431311] PM: Entering mem sleep
[ 67.431374] Suspending console(s) (use no_console_suspend to debug)
[ 67.624764] PM: suspend of drv:psmouse dev:serio2 complete after 153.472 msecs
[ 67.625088] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 67.625266] sd 0:0:0:0: [sda] Stopping disk
[ 67.690068] tpm_tis 00:0a: tpm_transmit: tpm_send: error -5
[ 67.690075] legacy_suspend(): pnp_bus_suspend+0x0/0x90 returns -5
[ 67.690078] PM: Device 00:0a failed to suspend: error -5
[ 68.130524] PM: suspend of drv:sd dev:0:0:0:0 complete after 505.439 msecs
[ 68.130550] PM: suspend of drv:scsi dev:target0:0:0 complete after 505.431 msecs
[ 68.130559] PM: suspend of drv:scsi dev:host0 complete after 505.379 msecs
[ 68.130573] PM: Some devices failed to suspend
[ 68.130826] sd 0:0:0:0: [sda] Starting disk

I am going to try both options listed in #78 to see if I can get suspend to work again and will report back.