Messages in this thread | | | Date | Mon, 24 Apr 2006 09:55:11 +0200 | From | Pavel Machek <> | Subject | Re: sata suspend resume ... (fwd) |
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Hi!
> >>FWIW, this patch fixes S3 resume for me too. I'm on an Alienware m5500 > >>using sd_mod and ata_piix, and I think your T43p is using AHCI, so it > >>seems that this fixes a libata-wide problem rather than something > >>specific to your hardware. > > > >Thanks for the info, that is useful; but in fact I'm ata_piix not ahci. > > > May be just me, not matter what I tried, it still doesn't work. Closest I > can get is to use "resume=/dev/sda" on boot, able to suspend, able to > resume to X windows, can do anything, but can't access disk. ... simple > "ls" would hang. Dmesg is show SATA disk timeout. > > > I've tried both "piix" and "ahci". Both suspend to disk and mem.
Do suspend-to-disk, first. It is easier.
> My config ... > CONFIG_SUSPEND2_CRYPTO=y > CONFIG_SUSPEND2=y > CONFIG_SUSPEND2_SWAPWRITER=y > CONFIG_SUSPEND2_DEFAULT_RESUME2="swap:/dev/sda3"
You'll want to go with vanilla kernel.
> Linux version is 2.6.17-rc2. IBM X60s is Pentium D, so SMP ... may be this > has something to do with it.
Disable SMP in kernel config, then; it makes perfect sense to test it UP.
Pavel -- Thanks for all the (sleeping) penguins. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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