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Subject[REGRESSION] Suspend fails because of TPM modules
Hi,

on my thinkpad x200s (and I have seen reports on different HW as well),
suspend fails when TPM modules are loaded.

tpm_tis 00:0a: tpm_transmit: tpm_send: error -5
legacy_suspend(): pnp_bus_suspend+0x0/0xa0 returns -5
PM: Device 00:0a failed to suspend: error -5
PM: Some devices failed to suspend

Once tpm, tpm_bios, tpm_tis and tpm modules are unloaded, suspend/resume
works.

This is a regression. It definitely worked on this very same hardware on
2.6.34. Any kernel between .34 and .37 wasn't booted there, so I don't
have any data of that kind.

I can try bisecting it, but if anyone sees immediately what the culprit
might be, that'd be helpful.

Thanks,

--
Jiri Kosina
SUSE Labs, Novell Inc.


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