what does this error message mean?

[poma]

On 15.10.2014 17:11, Ranjan Maitra wrote:
> On Wed, 15 Oct 2014 16:49:16 +0200 poma <pomidorabelisima at gmail.com> wrote:
> 
>> On 15.10.2014 14:48, Ranjan Maitra wrote:
>>> On Wed, 15 Oct 2014 12:28:53 +0200 poma <pomidorabelisima at gmail.com> wrote:
>>>
>>>> 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?
>>>>
>>>
>>> I have 8 passes without error. Says "Pass complete. No error detected: Press ESC to exit" (I am relaying this message from memory -- the wording may be a bit different, but not very.)
>>>
>>
>> OK, where is the rest of the message, after "...traps: pnmixer ... error:"?
> 
> Michael also asked this question, and there was nothing after that then! That is where the messages ended. (This was upon a boot last night). And I hibernated after that, but it did not come back up (rather came back up with a non-working mouse -- clicks that would not do anything), so I had to reboot.
> 
> Here is the dmesg output (now):
> 
> $ dmesg | fpaste
> Uploading (91.9KiB)...
> http://ur1.ca/idldg -> http://paste.fedoraproject.org/142121/38568514
> 
> And here are lsmod:
> 
> $ lsmod | fpaste
> Uploading (5.3KiB)...
> http://ur1.ca/idlde -> http://paste.fedoraproject.org/142120/13385650
> maitra at bhagirathi 10:07:35~$ 
> 
> and 
> 
> $ lspci -v | fpaste
> Uploading (8.6KiB)...
> http://ur1.ca/idldm -> http://paste.fedoraproject.org/142123/85718141
> 
> I have had a very good run with Fedora (from circa 2003, the days of FC1) but this is the first time I am unable to get a machine working to my satisfaction. (And it is not at all clear to me that the distribution has much to do with it. These may be kernel issues, and I have submitted to bugzilla both on Fedora and kernel.org but so far no resolution/workaround.) This is a Dell Precision M3800.
> 


Have you tried with this one?
http://alt.fedoraproject.org/pub/alt/rawhide-kernel-nodebug/x86_64/