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Archive => 20.1 Legacy Series => Topic started by: Taomyn on March 29, 2020, 09:11:14 AM

Title: All interfaces suddenly getting "detached"
Post by: Taomyn on March 29, 2020, 09:11:14 AM
The past two days and now twice within a few hours all the interfaces of my firewall have gone down and all that is displayed on the screen and the log in the GUI is:

Code Select
2020-03-29T07:00:02   kernel: pci2: detached
2020-03-29T07:00:02   kernel: pcib5: detached
2020-03-29T07:00:02   kernel: pci3: detached
2020-03-29T07:00:02   kernel: pcib9: detached
2020-03-29T07:00:02   kernel: pci7: detached
2020-03-29T07:00:02   kernel: em3: detached
2020-03-29T07:00:02   kernel: pcib8: detached
2020-03-29T07:00:02   kernel: pci6: detached
2020-03-29T07:00:02   kernel: em2: detached
2020-03-29T07:00:01   kernel: pcib7: detached
2020-03-29T07:00:01   kernel: pci5: detached
2020-03-29T07:00:01   kernel: em1: detached
2020-03-29T07:00:01   kernel: em1: promiscuous mode disabled
2020-03-29T07:00:01   kernel: pcib6: detached
2020-03-29T07:00:01   kernel: pci4: detached
2020-03-29T07:00:01   kernel: em0: detached


My only action as I cannot SSH into the box is to from the console with a keyboard initiating a reboot, and then everything is fine. I cannot see any hardware issues but I'm not discounting that just yet.


Any ideas where to look for further diagnosis?
Title: Re: All interfaces suddenly getting "detached"
Post by: chemlud on March 29, 2020, 11:16:31 AM
Hardware, maybe?
Title: Re: All interfaces suddenly getting "detached"
Post by: Taomyn on March 29, 2020, 11:30:48 AM
Quote from: chemlud on March 29, 2020, 11:16:31 AM
Hardware, maybe?
QuoteI cannot see any hardware issues but I'm not discounting that just yet.
Title: Re: All interfaces suddenly getting "detached"
Post by: franco on March 30, 2020, 11:44:58 AM
Your PCI bus detached during runtime of the hardware, at least the kernel thought so. It is most uncommon the kernel would assume the PCI bus detached when it in fact didn't. From experience, I've never seen this behaviour.


Cheers,
Franco
Title: Re: All interfaces suddenly getting "detached"
Post by: Supermule on March 30, 2020, 12:44:42 PM
Are you running it in a VM?? (VmWare)??

Quote from: chemlud on March 29, 2020, 11:16:31 AM
Hardware, maybe?
Title: Re: All interfaces suddenly getting "detached"
Post by: Taomyn on March 30, 2020, 01:18:36 PM
Quote from: Supermule on March 30, 2020, 12:44:42 PM
Are you running it in a VM?? (VmWare)??


Nope, it's a physical box - it hasn't happened yesterday but I continue to monitor it, thankfully I'm present the rest of this week to keep an eye on it.
Title: Re: All interfaces suddenly getting "detached"
Post by: Supermule on March 30, 2020, 01:32:15 PM
Thanks :)

I got the same behavior when running it virtual in a VM with Open vmware tools package running.

When I deleted the package it stopped and has been running ever since no issues.
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