what does this error message mean?

[poma]

On 15.10.2014 07:03, Ranjan Maitra wrote:
> On Wed, 15 Oct 2014 06:40:50 +0200 poma <pomidorabelisima at gmail.com> wrote:
> 
>> On 15.10.2014 05:35, Ranjan Maitra wrote:
>>> Hi.
>>>
>>> I have the following messages upon boot/wakeup from hibernate (in my dmesg also):
>>>
>>> ......
>>> [    9.049204] systemd[1]: Received SIGRTMIN+21 from PID 313 (plymouthd).
>>> [    9.076954] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>>> [    9.076955] Bluetooth: BNEP filters: protocol multicast
>>> [    9.076963] Bluetooth: BNEP socket layer initialized
>>> [    9.250563] iwlwifi 0000:06:00.0: L1 Enabled; Disabling L0S
>>> [    9.253393] iwlwifi 0000:06:00.0: L1 Enabled; Disabling L0S
>>> [    9.267833] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready
>>> [    9.402844] tun: Universal TUN/TAP device driver, 1.6
>>> [    9.402847] tun: (C) 1999-2004 Max Krasnyansky <maxk at qualcomm.com>
>>> [   14.782008] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
>>> [   14.782106] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
>>> [   14.782110] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
>>> [   18.485668] traps: pnmixer[1226] trap int3 ip:34d10504e9 sp:7fffae324c50 error:
>>>
>>> What does it mean? Is there a bug? If so, what should I file against?
>>>
>>> pnmixer does not come up, but it does come up when I type it afterwards.
>>>
>>> Thanks,
>>> Ranjan
>>>
>>>
>>
>> http://www.memtest.org/
> 
> Ok, cryptic poma, what am I supposed to do with this?
> 
> I have memtest setup and have done it from boot: got the message "Pass: Press ESC to exit" or something like that. So what do I do now?
> 
> Pray enlighten me!
> 
> Ranjan
> 

Here, 5 passes without error.

Your result?


poma