Description of problem: Upon resuming the computer after calling pm-suspend I get an error from the kernel saying: Soft lockup detected on CPU#0! Version-Release number of selected component (if applicable): pm-utils-0.11-1 kernel-2.6.15-1.1996_FC5 How reproducible: Always Steps to Reproduce: 1. su to root 2. run pm-suspend 3. wait for computer to enter suspend mode 4. resume computer 5. watch crash Actual results: The kernel crashes Expected results: Returning to the same state as when pm-suspend was called Additional info: This is on a Dell Lattitude D810: * 60GB SATA drive * BCM5751 Gigabit Ethernet * Intel 2200BG Wireless * ATI X600 Mobility video card
That sounds more like a kernel problem though as you get the message from kernel, not from any of the pm-utils. Reassigning to kernel. Read ya, Phil
you should get a bunch more text too, with a kernel backtrace. can you capture that ? (Even if its a digital camera pic)
Created attachment 125667 [details] Digital camera picture of the error screen on resume I hope the quality of the picture is ok. I tried to keep the file size down, but I can easily attach another picture that is in a higer resolution and lower compression if need be.
is that with the latest kernel ? or still with 1996 ? I fixed some resume problems in the 200x kernels, so grabbing the latest from http://people.redhat.com/davej/kernels/Fedora/devel may help.
Sorry. I forgot to mention that this is with the 2009 kernel. I will try again with the latest I can find at the url you listed.
Suspend and resume now works with 2016 kernel. Thanks. However the network interface isn't properly brought up again, and I have to manually run 'service network restart' to get it back again. I will attach what I hope are the relevant parts of /var/log/messages
Created attachment 125678 [details] Not activating etho on resume
Created attachment 125679 [details] Not activating eth0 on resume
Created attachment 125680 [details] Not activating eth0 on resume
Created attachment 125681 [details] Not activating eth0 on resume
Created attachment 125682 [details] Not activating eth0 on resume
Created attachment 125684 [details] Not activating eth0 on resume
Everything works fine with fc6t2.