[Bloat] bufferbloat.net server having troubles?

Toke Høiland-Jørgensen toke at toke.dk
Sun Apr 1 11:45:21 EDT 2018

Eric Dumazet <eric.dumazet at gmail.com> writes:

> On 03/31/2018 12:54 PM, Jonathan Morton wrote:
>>> On 31 Mar, 2018, at 10:50 pm, Toke Høiland-Jørgensen <toke at toke.dk> wrote:
>>> Yeah, the box running the web server is having some issues with NULL
>>> pointer dereferences in tcp_push() in the kernel crashing processes
>>> running TCP. Haven't been able to figure out why :/
>> Maybe build/install a new kernel and reboot?
>> Possibility exists of hardware failure, too.  Less likely, perhaps, but if you don't have ECC...
> Nope, known bug on stable kernels.
> Please upgrade or downgrade.

Ah, saw that in the changelog for 4.14.32, and was hoping it was a fix
for the issue I was seeing. But haven't had time to upgrade yet. Thanks
for confirming that it is! I'll go upgrade I guess :)


More information about the Bloat mailing list