Any more ideas?
On Wed, Apr 11, 2018 at 11:15 PM, Chuck Pergiel <chuck.perg...@gmail.com>
wrote:
> uname -r returns 4.4.0.-53-generic on both the working system (SD4 Serena)
> and the non-working system (SDA2 Sylvia), so I don't see how changing the
> kernel will help.
>
> lshw on (SDA2 Sylvia - no sound) has this to say about sound:
> *-multimedia *UNCLAIMED*
> description: Audio device
> product: 6 Series/C200 Series Chipset Family High Definition
> Audio Controller
> vendor: Intel Corporation
> physical id: 1b
> bus info: pci@0000:00:1b.0
> version: 05
> width: 64 bits
> clock: 33MHz
> capabilities: cap_list
> configuration: latency=0
> resources: memory:f7d00000-f7d03fff
>
> lshw on (SDA4 Serena - yes sound) has this to say about sound:
> *-multimedia
> description: Audio device
> product: 6 Series/C200 Series Chipset Family High Definition
> Audio Controller
> vendor: Intel Corporation
> physical id: 1b
> bus info: pci@0000:00:1b.0
> version: 05
> width: 64 bits
> clock: 33MHz
> capabilities: *bus_master* cap_list
> configuration: *driver=snd_hda_intel* latency=0
> resources: *irq:28 *memory:f7d00000-f7d03fff
>
> Differences are *BOLD*
>
>
> On Tue, Apr 10, 2018 at 10:17 AM, Paul Menzel <pmen...@molgen.mpg.de>
> wrote:
>
>> Dear Chuck,
>>
>>
>> Please always include the list in your replies.
>>
>>
>> On 04/10/18 19:07, Chuck Pergiel wrote:
>>
>>> Two files, one from Serena on SDA4 (alsa-info.txt.jfxzBmEr4z) (sound
>>> works
>>> here)
>>> and one from Sylvia on SDA2 (alsa-info.txt.Atoe6woJ8h) (no sound)
>>>
>>
>> You are using the Linux 4.4 LTS series. Probably your problem is fixed in
>> the current Linux kernel 4.16.1, and the fix wasn’t backported yet.
>>
>> I do not know, if there are such packages for Linux Mint. Maybe something
>> similar to [1] can be done for Linux 4.16.
>>
>> The other two options are to build the Linux kernel yourself – `make
>> bindeb-pkg` in Linux’ source directory – (only doing this for ALSA is
>> possible too, but more involved), or to try some live system with a current
>> Linux kernel.
>>
>>
>> Kind regards,
>>
>> Paul
>>
>>
>> [1] https://mintguide.org/system/854-install-linux-kernel-4-15-s
>> table-on-linux-mint.html
>>
>>
>
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