Date: Thu, 01 Apr 2021 23:00:28 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 254215] TrueNAS core kernel panic jails with 10G high network load Message-ID: <bug-254215-227-vFucMbY6TM@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254215-227@https.bugs.freebsd.org/bugzilla/> References: <bug-254215-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254215 Benoit Le Bourhis <benoit.lebourhis@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |benoit.lebourhis@gmail.com --- Comment #1 from Benoit Le Bourhis <benoit.lebourhis@gmail.com> --- I have the same behaviors going on since my upgrade to TrueNAS 12.0 last October. But I couldn't put my finger on it. Every few days, even after a= few hours, my server would stall... My setup is neat and simple. I suspected all components. Swapped board, CP= U, RAM, NIC (SPF+ 10G and Intel 1G), HBA, cables... everything with a second "sleeping" computer=20 Only the HDD were remaining and one Plex jails... Right before jumping off a bridge I decided to stop the Plex Jail for a few days. To my surprise, the server has been rock solid, transferring 650GB on the network many times over 4 days. Today, I decided to recreate the Plex Jail. In the process, I had to start/= stop it a few time for configuration purposes and voil=C3=A0! Bang! Everything h= angs! The jails has been running for less than 10 minutes :( Lucky me I could grab a picture of a partial error message : "Apr 1 18:01:04 corpus kernel: mlx4_en mlx4_core0: Internal error detected arting device" Despite the date, this is not an April Fool. It's a victory finding out the jail was the problem!! For you to know, this server was running perfectly since the days of FreeNAS 9.x and upgraded to FreeNAS 11 over the years up to 11.3-U5 without a hick. I now have two options: reinstall 11.3U5 and rebuild all the ZFS pool or sc= rap all jails and convert Plex to a virtual machine within TrueNAS. What a nice weekend ahead :) --=20 You are receiving this mail because: You are the assignee for the bug.=
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