Hello, I recently installed Linux (Kubuntu 9.10 i386) on my wife's Compaq Presario C700, and her computer has the same symptom. The first time I suspend to RAM, it works fine. The second time, it will not resume. Her computer has an Intel graphics adapter, and I believe she is not using any proprietary drivers. It doesn't matter how I suspend: whether I use the Sleep button on the Power Management applet or close the lid, the same behavior occurs.
I'm pretty sure the problem is with the second resume rather than the suspend. Her computer has a weird feature where the power LED blinks while the system is suspended, and it blinks as normal after the second suspend. Once I hit a key or touch the touchpad, the power LED stops blinking, and I can hear the fan spinning up, but the screen stays blank (no cursor or anything). I have to perform a cold restart to use the computer. There's one other strange thing related to suspending. After the first (successful) suspend/resume, the battery monitor applet always says that there's no battery (even though there is). Even if I unplug the power cord (which should prove that there's a battery, no?), it continues to insist there isn't one. I did some googling and found a number of people with a variety of different reports of this issue, including this kernel bug: http://bugzilla.kernel.org/show_bug.cgi?id=11963 Unfortunately, my BIOS doesn't let me alter the Intel TXT configuration option, so I can't test to see if that's my problem. I've included my lspci output. I haven't seen anything in the logs that's even remotely interesting. In pm-suspend.log, the only difference between a failed resume and a successful one is that the failed resume just doesn't say anything about resuming. But if someone thinks one of my logfiles will help, let me know. ** Bug watch added: Linux Kernel Bug Tracker #11963 http://bugzilla.kernel.org/show_bug.cgi?id=11963 ** Attachment added: "lspci output" http://launchpadlibrarian.net/39199151/lscpi.txt -- [TOSHIBA Satellite A300] suspend/resume failure [non-free: fglrx] https://bugs.launchpad.net/bugs/521721 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
