On Wed, 6 Feb 2008, Rishab Ghosh wrote:
i have problems sometimes with bluetooth but only waking up from
hibernation (which otherwise works perfectly; feisty had trouble with
restarting wifi but that's ok with gutsy). i could patch the resume
scripts but just run a script manually to restart bluetooth - the
problem is that the kernel modules don't reload properly.
cat > bt_reload.sh << #end
/etc/init.d/bluetooth stop
modprobe -r rfcomm hidp l2cap hci_usb bluetooth
/etc/init.d/bluetooth start
#end
Nope, that didn't restart. I suspect low-level hardware issues.
On Wed, 6 Feb 2008, Venkat Mangudi wrote:
I have traced my suspend/hibernate problem to the Linux Swap issue. Although
I have a swap partition, Gutsy refuses to turn swap on when it starts. I have
to manually set swapon in GParted (swapon -a command line does not work).
So I was trying it again last night after the kernel update, and resume
will sometimes come back - and other times appear to come back, but
without turning the LCD backlight on. That is, I can tell the LCD is
drawing something on the screen - I can make out the box for entering a
password at resume, and after doing so, my desktop - but it's just not
lit. That's more encouraging than before, I know there's some option that
mentions turning the LCD backlight on, so time to investigate that (or
sleep, actually).
Brian
