Bug#915103: Apache2 HTTP/2 connection problems with Safari clients
Package: apache2
Version: 2.4.25-3+deb9u6
When i load a picture using safari from an apache webserver with HTTP/2
enabled and repeat that multiple times in a row (F5),
at least each 3rd request fails with
"Failed to load resource: The network connection was lost."
This happens regardless of the device (Mac, iPad) and regardless of the
ISP or the provider or hardware of the webserver in the datacenter.
The user experience when surfing on an affected webserver is really bad
with Safari.
This does not happen after downgrading to version 2.4.25-3+deb9u5
The new HTTP/2 Anti-DoS patches should be optimized to work with Safari
clients.
We are using Debian GNU/Linux 9, Kernel 4.9.0-8-amd64.
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