Date: Sat, 10 Jun 2017 00:14:08 -0700 From: Aaron <drizzt321@gmail.com> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: interrupt storm detected Message-ID: <CAEsW2o_aZoEuPnEd3mZ_jND3eAGggG3EDo67Wr%2BKVHGVOVAiJw@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
I have a recent install of FreeBSD 11.0-RELEASE-p1, and after installing a Marvell 88SX7042 PCIe card from my old FreeBSD 10 system and I'm getting the following message: interrupt storm detected on "irq26:"; throttling interrupt source This is a new system (old hardware), a Tyan S7012 dual LGA1366 board, 2 x5650 CPUs, full 18 banks of 4GB ECC RDIMM memory (checked with memtest86 before installing OS). At first I saw it in the console after the system was fully booted, scrolling pretty fast. I install smartmontools package and immediately saw a a reset and the messages stopped. I then rebooted a few times and tried a power off/on (not fully removing power though, just soft-off) and now I'm seeing it during the boot process but not after booting all the way up. In the /var/run/dmesg.boot I'm seeing several similar messages, seems to be for each of the 4 channels: (aprobe1:mvsch1:0:15:0): SOFT_RESET. ACB: 00 00 00 00 00 00 00 00 00 00 00 00 (aprobe1:mvsch1:0:15:0): CAM status: Command timeout (aprobe1:mvsch1:0:15:0): Error 5, Retries exhausted Along with the interrupt storm message above. I did check vmstat -i and see that irq26 is indeed the mvs0 (Marvel) controller: vmstat -i | grep irq26 irq26: mvs0 1062 0 irq260: igb0:que 4 2122 1 irq261: igb0:que 5 4349 2 irq262: igb0:que 6 2123 1 irq263: igb0:que 7 2119 1 irq264: igb0:link 2 0 irq265: igb1:que 0 2100 1 irq266: igb1:que 1 2100 1 irq267: igb1:que 2 2100 1 irq268: igb1:que 3 2100 1 irq269: igb1:que 4 2100 1 I also don't see the 4 drives plugged into the controller, just the drives plugged directly into the motherboard. Do you think the card is bad? Or is the more sophisticated chipset/cpu hardware/bios not as forgiving? --Aaron
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAEsW2o_aZoEuPnEd3mZ_jND3eAGggG3EDo67Wr%2BKVHGVOVAiJw>