Messages in this thread | | | Date | Mon, 29 Nov 2010 17:22:45 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: [tpmdd-devel] [REGRESSION] Suspend fails because of TPM modules |
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On Mon, 29 Nov 2010, Michael Doube wrote:
> > I just found out, that if I modprobe tpm_tis module with > > > > itpm=1 > > > > parameter, the problem doesn't happen any more and suspend works fine. > > Not here unfortunately. Suspend still fails with itpm=1, and I get this > in my logs > > Nov 29 15:52:32 doris kernel: [ 649.110923] tpm_tis 00:09: 1.2 TPM (device-id 0xB, rev-id 16) > Nov 29 15:52:32 doris kernel: [ 649.110929] tpm_tis 00:09: Intel iTPM workaround enabled > Nov 29 15:54:34 doris kernel: [ 771.360067] tpm_tis 00:09: tpm_transmit: tpm_send: error -62
That looks like a completely separate issue -- in your case, wait_for_stat() times out while waiting for _READY.
Is this regressions from older kernels as well?
> Looks for a string that is absent from my Vaio SZ650, so the workaround > is not applied (and if it was, it probably wouldn't work, right?).
Yeah, it's workaround for symptoms different from than what you are seeing.
-- Jiri Kosina SUSE Labs, Novell Inc.
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