dmesg buffer flood

[Hristo_Grigorov]

Hi,

I noticed dmesg kernel buffer on a 1595 appliance running R82.00.11 (998002800) is being constantly flooded with messages:

[433997.048200] [SIM4];reorder_after_decrypt: Could not get QoS config for ifnum -1
[433997.048411] [SIM4];reorder_after_decrypt: Could not get QoS config for ifnum -1
[433997.064086] [SIM4];reorder_after_decrypt: Could not get QoS config for ifnum -1
[433997.112309]
[433997.112309] FW-1: stopping debug messages for the next 57 seconds. To disable this suppression see sk74580

While it does not bother me, I am sure it does bother the device itself. Perhaps logging it once is enough.

[PhoneBoy]

Anytime you're generating messages, be it to a log file or the terminal, it creates non-zero load.
The fact we're suppressing the message when we see a number of them in a short period of time definitely helps that.
If this is happening often, then it might warrant a TAC case. 

[Hristo_Grigorov]

I don't know what work is being done before generating this log message and I leave who is responsible for this to decide if it is worth fixing. May contact me as well of course.

Endless loops are never good. At the very least they interrupt CPUs, cause re-scheduling of threads, etc.

[HristoGrigorov]

LoL, there are two of us now 🤣

I noticed the following rather incorrect statement that might be the reason for this log message. I do have configured Internet connection but I haven't enabled QoS on it yet.