Re: iflib/bridge kernel panic

[Alexander Leidinger]

Quoting Kristof Provost <k...@freebsd.org> (from Sun, 27 Sep 2020 17:51:32 +0200):

On 21 Sep 2020, at 14:16, Shawn Webb wrote:

On Mon, Sep 21, 2020 at 09:57:40AM +0200, Kristof Provost wrote:

On 21 Sep 2020, at 2:52, Shawn Webb wrote:

From latest HEAD on a Dell Precision 7550 laptop:

https://gist.github.com/lattera/a0803f31f58bcf8ead51ac1ebbc447e2

The last working boot environment was 14 Aug 2020. If I get some time to
bisect commits, I'll try to figure out the culprit.

Try https://reviews.freebsd.org/D26418

That seems to fix the kernel panic. dmesg gets spammed with a freak
ton of these LOR messages now:

Here’s an early version of a task queue based approach: http://people.freebsd.org/~kp/0001-bridge-Cope-with-if_ioctl-s-that-sleep.patch

That still needs to be cleaned up, but this should resolve the sleep issue and the LOR.

Bridge setup:
    - member jail A
    - member jail B
    - member external_if of host



Bye,
Alexander.

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There are some issues... seems like inside a jail I can't ping systems outside of the hardware. If I ping the router from the host, it works. If I ping from one jail to another, it works. If I ping from the jail to the IP of the external_if, it works. If I ping from a jail to the router, I do not get a response.

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