Hi guys,
since I installed kernel 4.4 from the backports dmesg and system log show such errors.
Code
[ 5295.215718] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[ 5295.215739] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e0(Transmitter ID)
[ 5295.215796] pcieport 0000:00:1c.0: device [8086:a110] error status/mask=00001000/00002000
[ 5295.215837] pcieport 0000:00:1c.0: [12] Replay Timer Timeout
[ 5298.229367] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[ 5298.229392] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e0(Transmitter ID)
[ 5298.229478] pcieport 0000:00:1c.0: device [8086:a110] error status/mask=00001000/00002000
[ 5298.229542] pcieport 0000:00:1c.0: [12] Replay Timer Timeout
[ 6080.233446] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[ 6080.233461] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e0(Transmitter ID)
[ 6080.233521] pcieport 0000:00:1c.0: device [8086:a110] error status/mask=00001000/00002000
[ 6080.233566] pcieport 0000:00:1c.0: [12] Replay Timer Timeout
[ 9662.591578] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[ 9662.591598] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e0(Transmitter ID)
[ 9662.591659] pcieport 0000:00:1c.0: device [8086:a110] error status/mask=00001000/00002000
[ 9662.591704] pcieport 0000:00:1c.0: [12] Replay Timer Timeout
[13274.624807] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[13274.624820] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e0(Transmitter ID)
[13274.624881] pcieport 0000:00:1c.0: device [8086:a110] error status/mask=00001000/00002000
[13274.624926] pcieport 0000:00:1c.0: [12] Replay Timer Timeout
Alles anzeigen
It seems to be a known kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=111601
The link describes a possible workaround:
ZitatI suspect "pci=noaer" is a workaround (it disables AER completely).
- But where can I configure this?
- Do I have to compile my own kernel to get this to work?
- Do you know a better solution?
I know the kernel is from the backports and omv3 is beta. If I remember right I didn't have this problem with kernel 4.3. But I can't find the 4.3 kernel headers in the internet anymore.
Greetings Hoppel