Re: 2.6.25-rc7 : hibernation sometimes not resuming on Dell Latitude D630

On Monday, 31 of March 2008, Didier Raboud wrote:
Le lundi, 31 mars 2008 19.36:00 Didier Raboud, vous avez écrit :
Le lundi, 31 mars 2008 19.24:55 maximilian attems, vous avez écrit :
On Mon, Mar 31, 2008 at 07:03:13PM +0200, Didier Raboud wrote:
<snipp>

Attached are a 2.6.25-rc7 and a 2.6.24 dmesg's after two successful
hibernate/resume cycles.

Could you please check if the problem is still present if you boot
with acpi_new_pts_ordering kernel command line argument?

By the way, I just added acp_new_pts_ordering at the end of the Grub
line beginning by "linux (hd0,1)/vmlinuz(...)". Is that correct ?

seems strange you should add it to the kopt line and then kick as root
update-grub

# kopt=root=/dev/sda1 ro
it should land
kernel /boot/vmlinuz-2.6.25-rc7-amd64 root=/dev/sda1 ro

Well... I'm using Grub2 (grub-pc). I altered the boot option at boot time
but forgot to check /proc/cmdline. Will try again and report back.

Regards,

Didier

Hi,

I tried again and ensured that /proc/cmdline 's end was
acpi_new_pts_ordering . It did work for 2-3 hibernation, but then failed.

Well, there were quite a lot of suspend-related changes between 2.6.24 and
now.

Hmm, do you have CONFIG_USB_SUSPEND set in .config by chance?

Rafael
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