Ubuntu
acpi-support package

System resumes immediately after hibernate

Bug #99635 reported by Mary Gardiner
0
Affects Status Importance Assigned to Milestone
acpi-support (Ubuntu)
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Undecided
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Bug Description

Binary package hint: acpi-support

Laptop model: Fujitsu Lifebook S6020.
acpi-support version: 0.95 (Feisty)

If I suspend using either gnome-power-manager's interface or /etc/acpi/hibernate.sh the hibernation will reach the stage of turning the screen off, turn it off, almost immediately turn it back on, and resume (it's a very quick resume and everything is very responsive almost exactly like resuming from suspend to RAM).

This was not the case in Edgy.

Revision history for this message
Mary Gardiner (puzzlement) wrote :

Some of the output from /etc/acpi/hibernate.sh might be error output, so here is a complete log of what it produces after the immediate resume:

$ sudo /etc/acpi/hibernate.sh
ifdown: interface eth0 not configured
ifdown: interface eth1 not configured
 * Shutting down ALSA... [ OK ]
/etc/acpi/hibernate.sh: line 39: echo: write error: Cannot allocate memory
yes
Laptop mode disabled, not active.
Function not supported
Function not supported
Ignoring unknown interface eth0=eth0.
Ignoring unknown interface eth1=eth1.
 * Setting up ALSA... [ OK ]
grep: /proc/acpi/fan/*/state: No such file or directory
FATAL: Module acpi_sbs not found.
FATAL: Module acpi_sbs not found.

Revision history for this message
Mary Gardiner (puzzlement) wrote :

It turns out I have no swap partition, per bug 66637.

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