Re: Oops with HTB on net-next

On Thu, Nov 2, 2017 at 4:34 PM, Dave Taht [off-list ref] wrote:

On Thu, Nov 2, 2017 at 11:09 AM, Cong Wang [off-list ref] wrote:

quoted

On Wed, Nov 1, 2017 at 1:17 PM, Dave Taht [off-list ref] wrote:

quoted

That is not in net-next, and the "net" version of that one patch does
not apply to net-next. The relevant thread says "... another fun merge
into net-next".

Please let me know when the fun is done, and I'll retest.

-net is merged into -net-next now.

retested with net-next as of commit: 2d2faaf0568b4946d9abeb4e541227b4ca259840

Run after boot, with the system fairly idle, sqm-scripts works in
setting up htb, fq_codel, filters, iptables rules, etc.

If I run sqm-scripts in early boot, (run out of
/etc/network/if-up.d/sqm) with all the other stuff going on then, it
still fails.

sqm does lots of complicated stuff in rapid succession, and I'm not
sure how to go about reproducing this more simply than saying  grab
those, and hand them conf files for one existing and one non-existing
device.

I'll try to make it happen at later times, and try ripping out (for
example) the ifb setup and tc_mirred, etc, for the early boot
scenario. Can you suggest other means of debugging?

Ah, I know what's the bug now... Sending the patch now...