On 11/29/2010 09:16 AM, Jiri Kosina wrote:
On Thu, 25 Nov 2010, Jiri Kosina wrote:
I gave the kernel of the day (2.6.37-rc2-1.99.2.facd623-default) a spin on an up-to-date openSUSE 11.3 system and everything works like a charm, except for one thing -- suspend to RAM (or disk for that matter).
Digging into this a bit, I found that it seems to be tpm modules that cause this, and after unloading them suspend works again:
# lsmod | grep tpm tpm_tis 12002 0 tpm 17401 1 tpm_tis tpm_bios 6748 1 tpm # rmmod tpm_tis # rmmod tpm # rmmod tpm_bios # lsmod | grep tpm #
Does it make sense to file a Bugzilla for such a case, or will that be an immediate INVALID or WONTFIX?
Actually, I am seeing exactly that as well on my x200s after putting 2.6.37-rc2 there.
Gerald,
does the problem go away if you modprobe the tpm_tis module with
itpm=1
parameter?
There was the following on the Factory mailing list: "Am Freitag 26 November 2010 schrieb Stefan Seyfried:
On Fri, 26 Nov 2010 14:38:57 +0100
Stephan Kulow <coolo@novell.com> wrote:
Suspend is still broken on my laptop,
If it does refuse to suspend, try unloading the tpm modules. If that helps, go to the BIOS and disable the TPM chip (you are not using it anyway).
Thanks for the tip! that worked. It's called "Security chip" and it was marked as inactive, but disabling it in the BIOS helped."
Does that work for you? Larry -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-kernel+help@opensuse.org