Bug#758159: systemd: serial devices no longer working with systemd

[intrigeri]

Hi,

Michael Biebl wrote (21 Aug 2014 01:48:36 GMT) :
> Am 14.08.2014 23:37, schrieb M G Berberich:
>> 
>> since systemd has been installed the serial devices /dev/ttyS2 and
>> /dev/ttyS3 are no longer working. Devices seems to be initialized
>> 
>>   # setserial -g /dev/ttyS*
>>   …
>>   /dev/ttyS2, UART: 16550A, Port: 0xc050, IRQ: 16
>>   /dev/ttyS3, UART: 16550A, Port: 0xc040, IRQ: 16
>> 
>> but do no longer work.
>> 
>>   # stty -a </dev/ttyS2
>> 
>> hangs too.
>> /dev/ttyS2 and /dev/ttyS3 are not on motherboard, but on a PCI-Card.

> Is this maybe a permission problem?
> What's the output of
> ls -la /dev/ttyS*

> Please compare that with the output you get when booting with sysvinit.
> See below.

>> This worked fine with sysvinit

> If you boot with init=/lib/sysvinit/init via the kernel command line,
> the problem is gone?

Ping? Can you still reproduce this issue? If yes, may you please
answer Michael's questions? Thanks in advance.

Cheers,
--
intrigeri