ipw3945 driver may occasionally crash suspend-to-ram - which can be avoided entirely by adding this module and ieee80211 in the MODULES section of acpi-support (and/or pm-utils equivalent)

Bug #162773 reported by Luke12 on 2007-11-15
6
Affects Status Importance Assigned to Milestone
acpi-support (Ubuntu)
Medium
Unassigned

Bug Description

As specified in the title. Sometimes after suspend-to-ram with a vanilla setup I have rebooting instead of resuming. I do strongly suspect the ipw3945 driver to be responsible, as I saw a chunk of error messages regarding the driver upon suspending. I now have added both ieee80211 and ipw3945 to the MODULES section, and everything seems rather stable. If confirmed, maybe these modules should automatically put in the acpi-support relevant section (or pm-utils equivalent, I have verified that the bug exists regardless of whether method is used).

Dereck Wonnacott (dereck) wrote :

seems straight forward, can you tell me if the problem still exists in the latest release? Thanks!

Andreas Moog (ampelbein) wrote :

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!

Changed in acpi-support (Ubuntu):
assignee: Ubuntu Kernel ACPI Team (ubuntu-kernel-acpi) → nobody
status: Incomplete → Invalid
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