Switched to Karmic Beta (yesterday released).
Decided to do fresh install instead of upgrade. In this release, ath_pci has
gone away, ath5k is the only option for the user now and ath_pci is not
supported anymore.
So, the originally reported problem 'went away' for me.
If there is no other people
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/31699490/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/31699491/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/31699492/Dependencies.txt
** A
Public bug reported:
After waking up my laptop from standby mode, my adhoc wireless connection stops
working.
Pinging second adhoc computer says "Destination Host Unreachable".
As a workaround, I run command
$ sudo service networking stop; sleep 5s; sudo service networking start
and network is ba