Does folding http://home.apache.org/~ylavic/patches/2.4.x-mpms_async_objects_lifetime.patch into 2.4.x make any difference??
> On Sep 19, 2018, at 10:10 AM, Stefan Eissing <[email protected]> > wrote: > > Hi, > > the h2 test suite has tests with http/2 in the front and a standard > proxy_http to localhost. When running the test suite against trunk, the tests > run into a failed GET on a proxy. The request hangs 5 seconds and the fails > reading the status line, as seen below. The proxy is defined as: > > <Proxy "balancer://https-local"> > BalancerMember "https://127.0.0.1:SUBST_PORT_HTTPS_SUBST"; hcmethod=GET > hcuri=/ > </Proxy> > ... > ProxyPass "/proxy" "balancer://http-local" > ProxyPassReverse "/proxy" "balancer://http-local" > > Typical log: > [Wed Sep 19 14:02:58.038602 2018] [http2:trace1] [pid 35806:tid > 123145377832960] h2_task.c(675): [client 127.0.0.1:64231] h2_task(200-13): > start process_request > [Wed Sep 19 14:02:58.038654 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(1326): AH10122: proxy: Entering byrequests for > BALANCER (balancer://https-local) > [Wed Sep 19 14:02:58.038679 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(1418): AH10123: proxy: byrequests selected > worker "https://127.0.0.1:12346"; : busy 0 : lbstatus 100 > [Wed Sep 19 14:02:58.038694 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(1971): AH00924: worker https://127.0.0.1:12346 > shared already initialized > [Wed Sep 19 14:02:58.038712 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(2028): AH00926: worker https://127.0.0.1:12346 > local already initialized > [Wed Sep 19 14:02:58.038736 2018] [proxy:debug] [pid 35806:tid > 123145377832960] mod_proxy.c(1258): [client 127.0.0.1:64231] AH01143: Running > scheme balancer handler (attempt 0) > [Wed Sep 19 14:02:58.038756 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(2367): AH00942: HTTPS: has acquired connection > for (127.0.0.1) > [Wed Sep 19 14:02:58.038775 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(2421): [client 127.0.0.1:64231] AH00944: > connecting https://127.0.0.1:12346/files/data-1m to 127.0.0.1:12346 > [Wed Sep 19 14:02:58.038790 2018] [proxy:debug] [pid 35806:tid > 123145377832960] proxy_util.c(2630): [client 127.0.0.1:64231] AH00947: > connected /files/data-1m to 127.0.0.1:12346 > [Wed Sep 19 14:03:03.041506 2018] [proxy_http:error] [pid 35806:tid > 123145377832960] (70014)End of file found: [client 127.0.0.1:64231] AH01102: > error reading status line from remote server 127.0.0.1:12346 > [Wed Sep 19 14:03:03.041541 2018] [proxy_http:debug] [pid 35806:tid > 123145377832960] mod_proxy_http.c(1386): [client 127.0.0.1:64231] AH01104: > Closing connection to client because reading from backend server > 127.0.0.1:12346 failed. Number of keepalives 1 > > What can I best do to further debug this? > > Should I disable the balancer and see if the problem persists? > > Help appreciated, thanks! > > -Stefan
