Lose control when set wireless interface up

zrchuser · 2018-09-01 19:29:50

I'm trying to set up a wireless connection, but when I try

 ip link set my-interface up

I get an infinite loop with

 ... pcieport ... Error ...

I am unable to stop it, or read anything, I can only shutdown. There is no problem with the ethernet connection otherwise
If anyone has an idea it will be appreciated, thanks

Last edited by zrchuser (2018-09-01 19:30:45)

Trilby · 2018-09-01 19:49:01

Is that the actual output, with elipses? If not, please post the actual output.

You can redirect it to a file:

ip link set INTERFACE up >~/ip.log 2>&1

zrchuser · 2018-09-01 19:58:47

No the actual output is my screen completely obfuscated with lines with ... (something like a time counter)... pcieport ... Error
even with your command I get the same result, and no way to stop the process

Last edited by zrchuser (2018-09-01 19:58:58)

zrchuser · 2018-09-01 19:59:41

there is messages but I can not read them

seth · 2018-09-01 20:05:14

The messages are from the kernel and show up because your on the console VT.
Try to switch to a different VT (ctrl+alt+F*) or do this in a VTE on a graphical environment.
There check the output of dmesg.

zrchuser · 2018-09-01 20:10:49

I don't have graphical environment on my machine, I already tried to switch using ctrl+alt+F2 but it does not work, it seems that the keyboard does not respond

seth · 2018-09-01 20:14:58

Try to make a photo (with a camera, only post a link here) - if the environment is sufficiently bright, you should easily stay < 16ms open lens (ie. get a static, readable image) - in doubt try again.

loqs · 2018-09-01 20:17:11

Have you checked the journal after reboot to see if the messages were captured there if so you could post them using the wired connection.

zrchuser · 2018-09-01 21:12:12

I manage to take some photos :

Edit : files are no more available, I will update them when I have access to my machine

Last edited by zrchuser (2018-09-25 09:33:12)

seth · 2018-09-01 21:24:37

Add "pci=noaer" to ther kernel paramters to suppress those messages.
However, there seems at least a problem.
Let's see whether it's the interface or whether the wifi interferes w/ sth. else: "lspci -nn"

zrchuser · 2018-09-02 08:52:57

thanks to your suggest it works adding "pci=noaer" to the kernel parameters, and I manage to set up my connection, i will try to give you the result of lspci -nn

Last edited by zrchuser (2018-09-02 08:53:10)

seth · 2018-09-02 13:35:49

To stress this: this is NOT a fix to whatever the underlying problem is! You're simply hiding the error!

zrchuser · 2018-09-04 10:22:55

Yep, sorry for the late answer, here is the result:

 lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02)
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model [8086:1911]
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 [8086:9d10] (rev f1)
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1)
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Intel(R) 100 Series Chipset Family LPC Controller/eSPI Controller - 9D4E [8086:9d4e] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
3a:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411B PCI Express Card Reader [10ec:5287] (rev 01)
3a:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12)
3b:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)

seth · 2018-09-12 13:59:59

Hi, being late myself and now we lost the images you uploaded ;-)
So i can't compare the IDs, can you re-up the images?

zrchuser · 2018-09-20 08:11:15

Ok I managed to launch it via VirtualBox I'm trying to take a screenshot

zrchuser · 2018-09-25 09:44:09

I can not reproduce the error because I am currently working on an new harwdare and don't have access to the previous one, I will let youn know if I have access to it again.

Arch Linux

#1 2018-09-01 19:29:50

Lose control when set wireless interface up

#2 2018-09-01 19:49:01

Re: Lose control when set wireless interface up

#3 2018-09-01 19:58:47

Re: Lose control when set wireless interface up

#4 2018-09-01 19:59:41

Re: Lose control when set wireless interface up

#5 2018-09-01 20:05:14

Re: Lose control when set wireless interface up

#6 2018-09-01 20:10:49

Re: Lose control when set wireless interface up

#7 2018-09-01 20:14:58

Re: Lose control when set wireless interface up

#8 2018-09-01 20:17:11

Re: Lose control when set wireless interface up

#9 2018-09-01 21:12:12

Re: Lose control when set wireless interface up

#10 2018-09-01 21:24:37

Re: Lose control when set wireless interface up

#11 2018-09-02 08:52:57

Re: Lose control when set wireless interface up

#12 2018-09-02 13:35:49

Re: Lose control when set wireless interface up

#13 2018-09-04 10:22:55

Re: Lose control when set wireless interface up

#14 2018-09-12 13:59:59

Re: Lose control when set wireless interface up

#15 2018-09-20 08:11:15

Re: Lose control when set wireless interface up

#16 2018-09-25 09:44:09

Re: Lose control when set wireless interface up

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