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I already tried to change grub config, adding "GRUB_CMDLINE_LINUX_DEFAULT="quiet pci=nomsi"" but didn't help. What can I do?
Last edited by Pinasu (2017-08-15 20:20:07)
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Something is spamming your journal with an error (and journald is not very good at dealing with this ... or at most other things) so look up your journal for the cause and fix that.
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Log is pretty much all like this:
-- Logs begin at Mon 2017-08-14 17:13:30 CEST, end at Mon 2017-08-14 17:23:23 CEST. --
ago 14 17:13:30 X556U systemd-journald[3469]: Missed 28 kernel messages
ago 14 17:13:30 X556U kernel: pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID)
ago 14 17:13:30 X556U systemd-journald[3469]: Missed 19303 kernel messages
ago 14 17:13:30 X556U kernel: pcieport 0000:00:1c.5: [ 0] Receiver Error (First)
ago 14 17:13:30 X556U systemd-journald[3469]: Missed 64 kernel messages
ago 14 17:13:30 X556U kernel: pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5
ago 14 17:13:30 X556U systemd-journald[3469]: Missed 44 kernel messages
I'm still trying to figure out what is causing all ther spam.
Last edited by Pinasu (2017-08-15 19:36:54)
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What about the kernel ring buffer (AKA dmesg )?
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Use code tags for log dumps.
See this thread and my post there.
As for possible causes, it's marginal hardware compatibility (there are known instances like certain NV GPUs with certain Intel CPUs) or (maybe) poor physical connection - use lspci to find out which device is "00:1c.5" and if it's some discrete PCIe card, pull it out and reinstall back.
And when did it start and why?
Last edited by mich41 (2017-08-15 16:56:25)
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It started after a fresh system installation.
dmesg gives the same error:
AER: Corrected error received: id=00e5
Setting "pci=noaer" or "pci=nomsi" didn't help me at all.
lspci returns:
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
,but I really don't know how to proceed.
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Errr.... no offense, but where did you set this? At least the AER messages should vanish from the journal?
Also "lspci -tv"?
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I added a parameter to kernel boot modifying /etc/default/grub.
lspci -tv tells me the issue is with the wireless card, apparently:
-[0000:00]-+-00.0 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers
+-02.0 Intel Corporation HD Graphics 520
+-04.0 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
+-14.0 Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller
+-14.2 Intel Corporation Sunrise Point-LP Thermal subsystem
+-15.0 Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0
+-15.1 Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1
+-16.0 Intel Corporation Sunrise Point-LP CSME HECI #1
+-17.0 Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode]
+-1c.0-[01]----00.0 NVIDIA Corporation GK208M [GeForce 920M]
+-1c.4-[02]----00.0 Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
+-1c.5-[03]----00.0 Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
+-1f.0 Intel Corporation Sunrise Point-LP LPC Controller
+-1f.2 Intel Corporation Sunrise Point-LP PMC
+-1f.3 Intel Corporation Sunrise Point-LP HD Audio
\-1f.4 Intel Corporation Sunrise Point-LP SMBus
EDIT: As suggested by the Wiki here, I tried with the fwlps=0 kernel option with no success.
Last edited by Pinasu (2017-08-15 20:09:03)
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Did you also grub-mkconfig afterwards?
Are the AER messages still there?
Do you use nouveau or the nvidia blob?
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I just figured out I didn't run grub-mkconfig after modifying the grub line. pci=nomsi works perfectly.
Sorry guys for being so careless, and thanks everyone for the help and the support!
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