HP NX7400 fails to suspend or hibernate unless wifi is brought down first
Bug #295629 reported by
hmhef
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
i cant suspend or go into hibernate while the wireless network is on, the screen just blink few times, and come back, or just hang and need a hard reboot
my solution:
----------------
hmhef@hsysu:~$ sudo ifconfig wlan0 down
after that command; suspend works fine, and also hibernate start and puts the pc to power off
chipset of wireless network = broadcom 4311
I can confirm bug #2, that hibernate is not working correctly on my Dell Inspiron 9400. After successfully hibernating (suspend to disk), it fails to resume. My laptop boots normally, as if it had simply been been shut down.
It's pretty much a fresh installation of 8.10 Desktop on JFS.
Please let me know if I can give you any further useful information. Meanwhile, I will try to investigate this further. I am a software engineer, but new to Ubuntu.