I/O ports on sound card disabled after upgrading kernel on April 11th, 2007
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
linux-source-2.6.20 (Ubuntu) |
Won't Fix
|
Medium
|
Ubuntu Audio Team |
Bug Description
after upgrading to the new kernel sound card stopped working.
aplay -l gave output:
aplay: device_list:222: no soundcards found...
and lspci -v:
(...)
00:0b.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
Subsystem: TERRATEC Electronic GmbH Aureon 7.1 Space
Flags: bus master, medium devsel, latency 32, IRQ 255
I/O ports at 8000 [disabled] [size=32]
I/O ports at 7800 [disabled] [size=128]
Capabilities: [80] Power Management version 1
(...)
I tried reinstalling alsa drivers, both with the assistant and manually, but to no avail. I got the sound working only after loading the old kernel. for any additional info feel free to mail me.
Changed in linux-source-2.6.20: | |
assignee: | brian-murray → ubuntu-audio |
importance: | Undecided → Medium |
status: | Needs Info → Confirmed |
Thanks for taking the time to report this bug and helping to make Ubuntu better. Could you please add the output requested at https:/ /help.ubuntu. com/community/ DebuggingSoundP roblems ? Thanks in advance.