mod_fcgid kill all subprocesses in reload

2014-12-25 Thread Stefan Priebe - Profihost AG
Hi list, i like mod fcgid a lot but there's one bug which makes me crazy. On DSO unload (Apache reload ) all child's get killed no matter if they process requests or not. This makes no sense to me httpd processes itself are also kept until all requests are served. Stefan Excuse my typo sent

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-02 Thread Stefan Priebe - Profihost AG
Am 02.02.2017 um 11:09 schrieb Yann Ylavic: > Hi Stefan, > > On Tue, Jan 31, 2017 at 4:01 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> any ideas? > > I wonder if the attached patch (related to mod_ssl and proposed for > another s

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-31 Thread Stefan Priebe - Profihost AG
Hi Yann, Hi Stefan, any ideas? Stefan Am 27.01.2017 um 20:30 schrieb Ruediger Pluem: > > > On 01/27/2017 08:10 PM, Stefan Priebe - Profihost AG wrote: >> Hi Yann, >> >> this is now a segfault with mod_http2 + beam v4 patch + mpm v7 patch: >> Progr

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
Am 06.02.2017 um 11:56 schrieb Yann Ylavic: > Hi Stefan, > > On Mon, Feb 6, 2017 at 9:57 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> your last patch results in multiple crashes every second: > > Sorry about that, the changes in

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-07 Thread Stefan Priebe - Profihost AG
/x86_64-linux-gnu/libc.so.6 Am 06.02.2017 um 22:24 schrieb Stefan Priebe - Profihost AG: > Am 06.02.2017 um 22:22 schrieb Stefan Priebe - Profihost AG: >> Hi Stefan, >> >> this one does not apply on top of yann's >> mpm_event_listener_wakeup_bug57399_V7.patch patch. &

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
Hi, so i should test the mpm event part from Yann + your http2 part? Stefan Am 06.02.2017 um 15:34 schrieb Stefan Eissing: > Yes, that was mixing the order. The attached v4 compiles and runs the h2 > tests for me without errors. > > > > > >> Am 06.02.2017 um 14:43 schrieb Yann Ylavic

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
; -Stefan > >> Am 06.02.2017 um 15:41 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi, >> >> so i should test the mpm event part from Yann + your http2 part? >> >> Stefan >> >> Am 06.02.2017 um 15:34 schrie

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
Am 06.02.2017 um 16:06 schrieb Stefan Eissing: > It does, at the end. Traversed the directories in different order it seems. *arg* sorry > >> Am 06.02.2017 um 16:05 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Am 06.02.2017 um 16:0

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-05 Thread Stefan Priebe - Profihost AG
avic: > Hi Stefan, > > On Tue, Jan 31, 2017 at 4:01 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> any ideas? > > I wonder if the attached patch (related to mod_ssl and proposed for > another segfault report) could help in your case.

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
Am 06.02.2017 um 22:22 schrieb Stefan Priebe - Profihost AG: > Hi Stefan, > > this one does not apply on top of yann's > mpm_event_listener_wakeup_bug57399_V7.patch patch. i've now used his patch to mpm and yours for mod_http2. Stefan > > Stefan > Am 06.02.2017 um 15:34 s

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
Hi Stefan, this one does not apply on top of yann's mpm_event_listener_wakeup_bug57399_V7.patch patch. Stefan Am 06.02.2017 um 15:34 schrieb Stefan Eissing: > Yes, that was mixing the order. The attached v4 compiles and runs the h2 > tests for me without errors. > > > > > >> Am 06.02.2017

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
Hallo, up and running (apache 2.4.25 + mpm_event V7 + mpd_http2 v1.8.11 + mod_ssl patch + your new allocator patch). Will report back. Greets, Stefan Am 06.02.2017 um 01:19 schrieb Yann Ylavic: > Hi Stefan, > > On Sun, Feb 5, 2017 at 7:51 PM, Stefan Priebe - Profihost AG

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-06 Thread Stefan Priebe - Profihost AG
, dummy=0x547d8caf3534b) at event.c:1837 #5 0x7f2bc8ff20a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x7f2bc8d2762d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Stefan Am 06.02.2017 um 09:33 schrieb Stefan Priebe - Profihost AG: > Hallo, > > up an

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-22 Thread Stefan Priebe - Profihost AG
Am 22.01.2017 um 18:02 schrieb Eric Covener: > On Sun, Jan 22, 2017 at 11:21 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Hi Stefan, >> >> no i was mistaken customer isn't using mod_proxy - but I think this is >> the patch causing me pr

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-22 Thread Stefan Priebe - Profihost AG
*arg* it's just mod_proxy - just saw thread safety and apr bucket aloc. Stefan Am 22.01.2017 um 17:06 schrieb Stefan Priebe - Profihost AG: > Looks like others have the same crashes too: > https://bz.apache.org/bugzilla/show_bug.cgi?id=60071 > and > https://github.com/apache/

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-22 Thread Stefan Priebe - Profihost AG
Looks like others have the same crashes too: https://bz.apache.org/bugzilla/show_bug.cgi?id=60071 and https://github.com/apache/httpd/commit/8e63c3c9372cd398f57357099aa941cbba695758 So it looks like mod_http2 is running fine now. Thanks a lot Stefan. Yann i think i can start testing your mpm

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-22 Thread Stefan Priebe - Profihost AG
2.01.2017 um 17:14 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> *arg* it's just mod_proxy - just saw thread safety and apr bucket aloc. > > ??? Can you elaborate? Is your finding the known hcheck bug or something else? > >> Stefan &g

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-23 Thread Stefan Priebe - Profihost AG
Am 22.01.2017 um 22:22 schrieb Yann Ylavic: > Hi Stefan, > > On Sun, Jan 22, 2017 at 8:00 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Am 22.01.2017 um 18:02 schrieb Eric Covener: >>> On Sun, Jan 22, 2017 at 11:21 AM, Stefan Priebe - Profih

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-23 Thread Stefan Priebe - Profihost AG
Am 23.01.2017 um 21:54 schrieb Stefan Eissing: > >> Am 22.01.2017 um 22:22 schrieb Yann Ylavic : >> >> @icing: Any special expectation in mod_h2 with regard to mpm workers >> threads' lifetime (or keepalive connections that should stay alive for >> the configured limit)? >>

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-24 Thread Stefan Priebe - Profihost AG
Am 23.01.2017 um 23:42 schrieb Yann Ylavic: > On Mon, Jan 23, 2017 at 11:37 PM, Yann Ylavic wrote: >> Hi Stefan, >> >> On Mon, Jan 23, 2017 at 9:54 PM, Stefan Eissing >> wrote: >>> >>> I am not aware of any special expectations now. Almost all

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-24 Thread Stefan Priebe - Profihost AG
Hi Yann, Am 25.01.2017 um 01:41 schrieb Yann Ylavic: > Hi Stefan, > > On Tue, Jan 24, 2017 at 1:37 PM, Stefan Eissing > wrote: >> Yann, thanks for the patch. I agree that the cleanups need to be killed in >> the right place. Not certain if it was wrong before, but

Re: mod_http2 and canceled requests logs status 500 internal server error code

2017-01-26 Thread Stefan Priebe - Profihost AG
Hi Stefan, did you already had the time to look at the 500 status code in case of canceled requests? Stefan Am 25.01.2017 um 15:55 schrieb Stefan Priebe - Profihost AG: > > Am 25.01.2017 um 15:50 schrieb Stefan Eissing: >> >>> Am 25.01.2017 um 15:31 schrieb Stefan

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-27 Thread Stefan Priebe - Profihost AG
:10 schrieb Stefan Priebe - Profihost AG: > Am 25.01.2017 um 10:46 schrieb Stefan Eissing: >> Thanks Yann! >> >> Stefan: here is the patch as committed to trunk: > > Up and running. Will report back. > >> >> >> Cheers, Stefan >> >>> A

Re: mod_http2 and canceled requests logs status 500 internal server error code

2017-01-27 Thread Stefan Priebe - Profihost AG
helps. thanks will report back most probably on monday. Stefan > Cheers, Stefan > >> Am 26.01.2017 um 16:36 schrieb Stefan Eissing <stefan.eiss...@greenbytes.de>: >> >> Hi, will do that tomorrow. >> >>> Am 26.01.2017 um 16:35 schrieb Stefan Priebe -

Re: mod_http2 and canceled requests logs status 500 internal server error code

2017-01-25 Thread Stefan Priebe - Profihost AG
Am 25.01.2017 um 14:57 schrieb Yann Ylavic: > Hi, > > On Wed, Jan 25, 2017 at 2:46 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> Is this a bug or a feature? Is it correct that it logs a 500 code? > > ErrorLog's file should tell more

Re: mod_http2 and canceled requests logs status 500 internal server error code

2017-01-25 Thread Stefan Priebe - Profihost AG
it's just wrong that mod_http2 generates a 500 in the logs. Stefan Am 25.01.2017 um 15:27 schrieb Stefan Priebe - Profihost AG: > Am 25.01.2017 um 14:57 schrieb Yann Ylavic: >> Hi, >> >> On Wed, Jan 25, 2017 at 2:46 PM, Stefan Priebe - Profihost AG >> <s.pri...@pr

Re: mod_http2 and canceled requests logs status 500 internal server error code

2017-01-25 Thread Stefan Priebe - Profihost AG
Am 25.01.2017 um 15:50 schrieb Stefan Eissing: > >> Am 25.01.2017 um 15:31 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Chrome docs says: >> >> "cancelled / net::ERR_ABORTED is intended to only be generated whe

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-25 Thread Stefan Priebe - Profihost AG
Am 25.01.2017 um 10:46 schrieb Stefan Eissing: > Thanks Yann! > > Stefan: here is the patch as committed to trunk: Up and running. Will report back. > > > Cheers, Stefan > >> Am 25.01.2017 um 01:41 schrieb Yann Ylavic : >> >> Hi Stefan, >> >> On Tue, Jan 24, 2017 at

mod_http2 and canceled requests logs status 500 internal server error code

2017-01-25 Thread Stefan Priebe - Profihost AG
Hello, while digging through some apache logfiles i saw some strange entries: "GET URL HTTP/2.0" 500 0 They all had a 500 status error code and a size of 0. I'm able to reproduce them while clicking fast on a php site. For each log line with status code 500 i get a STATUS (canceled) in my

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
might this be a debian bug? i can't reproduce with apr-included. Am 20.01.2017 um 08:20 schrieb Yann Ylavic: > Hi, > > On Fri, Jan 20, 2017 at 8:03 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Hi Stefan, >> >> Am 19.01.2017 um 22:44 sc

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
ix affecting us? > >> Am 20.01.2017 um 12:49 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> might this be a debian bug? i can't reproduce with apr-included. >> >>> Am 20.01.2017 um 08:20 schrieb Yann Ylavic: >>> Hi

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
() from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x7f129f14162d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Stefan Am 20.01.2017 um 18:17 schrieb Yann Ylavic: > On Fri, Jan 20, 2017 at 5:51 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Yes.

Re: mod_http2 and canceled requests logs status 500 internal server error code

2017-01-25 Thread Stefan Priebe - Profihost AG
Hi, Am 25.01.2017 um 15:59 schrieb Eric Covener: > On Wed, Jan 25, 2017 at 9:55 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> I also saw some more entries with 0 byte size in logs if there is no >> body. http/1.1 logs the header size as well. &g

Re: release v1.9.0

2017-02-22 Thread Stefan Priebe - Profihost AG
1.02.2017 um 09:40 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi Yann, >> >> Am 20.02.2017 um 16:38 schrieb Yann Ylavic: >>> On Wed, Feb 15, 2017 at 8:53 PM, Stefan Priebe - Profihost AG >>> <s.pr

Re: release v1.9.0

2017-02-24 Thread Stefan Priebe - Profihost AG
in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x7f459649662d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Stefan Am 23.02.2017 um 07:59 schrieb Stefan Priebe - Profihost AG: > Am 22.02.2017 um 12:22 schrieb Yann Ylavic: >> Hi Stefan, >> >> On Wed, Feb

Re: release v1.9.0

2017-02-24 Thread Stefan Priebe - Profihost AG
No we don't use IPv6 at all. Do you still need those values? Greets, Stefan Excuse my typo sent from my mobile phone. > Am 24.02.2017 um 14:18 schrieb Yann Ylavic : > > Hi Stefan (Priebe), > > Is IPv6 (really) involved in your network? > > Could you please show up the

Re: release v1.9.0

2017-02-24 Thread Stefan Priebe - Profihost AG
Hi Yann, here we go: (gdb) p *ipsub $1 = {family = 2, sub = {1367753145, 0, 0, 0}, mask = {4294967295, 4294967295, 4294967295, 4294967295}} (gdb) p *sa $2 = {pool = 0x10b500c4ff0b0a, hostname = 0x503040203030102 , servname = 0x17d01040405 , port = 770, family = 554829073, salen =

Re: release v1.9.0

2017-02-25 Thread Stefan Priebe - Profihost AG
round between placing that on the main conn (as we had > in the crash free version) and 1.9.1 behaviour. Thanks! done. But please keep in mind that this crash might be very rare and might even have happened with v1.9.0 if we've waited more time. Greets, Stefan > -Stefan > >> Am 24.02

Re: release v1.9.0

2017-02-21 Thread Stefan Priebe - Profihost AG
Hi Yann, Am 20.02.2017 um 16:38 schrieb Yann Ylavic: > On Wed, Feb 15, 2017 at 8:53 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> still no segfaults. > > Great! > >> >> @Yann >> Are those patches (the addon on top of

Re: release v1.9.0

2017-02-22 Thread Stefan Priebe - Profihost AG
Am 22.02.2017 um 12:22 schrieb Yann Ylavic: > Hi Stefan, > > On Wed, Feb 22, 2017 at 11:32 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> @Yann how should i test? Vanilla 2.4.25 + MPM V7 + mod_http2 v1.9.1? > > Yes, I think this is th

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-02-09 Thread Stefan Priebe - Profihost AG
> Hope to give you something better to verify in your environment soon. Just tell me i'm ready to test. Greets, Stefan > Cheers, > > Stefan > >> Am 07.02.2017 um 20:56 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi, >> &

Re: release v1.9.0

2017-02-14 Thread Stefan Priebe - Profihost AG
Hi, up and running - Thanks! Greets, Stefan Am 14.02.2017 um 17:05 schrieb Stefan Eissing: > Stefan, > > if you'd like, please throw > https://github.com/icing/mod_h2/releases/tag/v1.9.0 > into your pit of segfaults and let's see if we find a new one! > > Many thanks for testing. > > Stefan

Re: release v1.9.0

2017-02-15 Thread Stefan Priebe - Profihost AG
Hi, Am 15.02.2017 um 12:19 schrieb Yann Ylavic: > Hi Stefan, > > On Wed, Feb 15, 2017 at 9:34 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Current status: no segfaults. > > Is this with or without the mpm_event's wakeup a

Re: release v1.9.0

2017-02-15 Thread Stefan Priebe - Profihost AG
Current status: no segfaults. Am 14.02.2017 um 19:59 schrieb Stefan Priebe - Profihost AG: > Hi, > > up and running - Thanks! > > Greets, > Stefan > > Am 14.02.2017 um 17:05 schrieb Stefan Eissing: >> Stefan, >> >> if you'd like, please throw >&

Re: release v1.9.0

2017-02-16 Thread Stefan Priebe - Profihost AG
Hi, Am 16.02.2017 um 11:39 schrieb Stefan Eissing: > >> Am 15.02.2017 um 20:53 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi, >> >> still no segfaults. > > My heart sings with joy. Can you keep on sending that messa

Re: release v1.9.0

2017-02-15 Thread Stefan Priebe - Profihost AG
Hi, still no segfaults. @Yann Are those patches (the addon on top of v7) and the one on top of mod_ssl still correct / needed? Stefan Am 15.02.2017 um 12:45 schrieb Stefan Priebe - Profihost AG: > Hi, > Am 15.02.2017 um 12:19 schrieb Yann Ylavic: >> Hi Stefan, >> >> O

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-24 Thread Stefan Priebe - Profihost AG
Am 24.01.2017 um 14:22 schrieb Yann Ylavic: > On Tue, Jan 24, 2017 at 10:02 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> Am 23.01.2017 um 23:42 schrieb Yann Ylavic: >>> On Mon, Jan 23, 2017 at 11:37 PM, Yann Ylavic <ylavic.

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Hi, site is mostly used with http2. So it may be totally unrelated to mod_http2. Sorry for the noise than. I just thought it by digging through the traces. Stefan Am 18.01.2017 um 12:34 schrieb Yann Ylavic: > Hi Stefan, > > On Wed, Jan 18, 2017 at 11:33 AM, Stefan Priebe - Pro

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Am 18.01.2017 um 12:49 schrieb Stefan Priebe - Profihost AG: > Hi, > > site is mostly used with http2. So it may be totally unrelated to > mod_http2. Sorry for the noise than. I just thought it by digging > through the traces. > > Stefan > > Am 18.01.2017 um 12:34

mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
gt; exit signal Segmentation > > server-error.log: > AH00052: child pid 14110 exit signal Segmentation fault (11) > > currently i'm trying to grab a core dump. > > Greets, > Stefan > > Am 26.12.2016 um 21:18 schrieb Stefan Priebe - Profihost AG: >> Am 23.

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
in 2.4.25 itself or in mod_http2. Stefan Am 19.01.2017 um 00:52 schrieb Yann Ylavic: > On Wed, Jan 18, 2017 at 10:49 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> v5 does not apply to 2.4.25. If you can send me a v5 version that >> applies

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
Hi, Am 19.01.2017 um 09:11 schrieb Yann Ylavic: > On Thu, Jan 19, 2017 at 9:05 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> With a vanilla apache 2.4.25 i got this one: >> >> Core was generated by `/usr/local/apache2/bin/httpd -k start'. >

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
in ?? () >> #5 0x7f54ef00e9a8 in ?? () >> #6 0x7f54f27ebac0 in ?? () >> #7 0x in ?? () >> >> so it's crashing with mpm_event and without mpm_event. And it does with >> core mod_http2 and mod_http2 v1.8.8. >> >> Is a

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
sources. May this be relevant? Still not oberving any crashes running apache 2.4.23. Greets, Stefan Am 19.01.2017 um 08:22 schrieb Stefan Priebe - Profihost AG: > Hi Stefan, > > Apache 2.4.25 + mpm_event V7 and core mod_http2: > Core was generated by `/usr/local/apache2/bin/ht

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
in ?? () #3 0x7f7d7112ca8c in ?? () #4 0x7f7d7112ca90 in ?? () #5 0x7f7d60a4bad0 in ?? () #6 0x in ?? () Am 19.01.2017 um 09:20 schrieb Stefan Priebe - Profihost AG: > Hi, > Am 19.01.2017 um 09:11 schrieb Yann Ylavic: >> On Thu, Jan 19, 2017 at 9:05 AM, S

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
mod_http2 and mod_http2 v1.8.8. Is a regression in mod_http2 possible? Greets, Stefan Am 19.01.2017 um 07:55 schrieb Stefan Priebe - Profihost AG: > Dear Stefan, > dear Yann, > > a longer test run shows it's also crashing without any mpm_event patch > at all. So I'm really sorry.

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
b6599100a0 in ?? () #5 0x7fb659910f70 in ?? () #6 0x7fb65bfeeac0 in ?? () #7 0x in ?? () not all the others like with v1.8.8. So may this be a different one? Stefan Am 19.01.2017 um 09:21 schrieb Stefan Priebe - Profihost AG: > And another one: > > #0

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
00 in ?? () Greets, Stefan > > Cheers, > > Stefan > >> Am 19.01.2017 um 11:39 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi, >> >> with V7 and mod_http2 core i'm always seeing exactly THIS trace and >>

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
gt; Cheers, Stefan > > > > > >> Am 19.01.2017 um 12:45 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Am 19.01.2017 um 11:56 schrieb Stefan Eissing: >>> Stefan, >>> >>> yes, that is a known one that wa

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
() #17 0x0004 in ?? () #18 0x7f4c206f50a0 in ?? () #19 0x7f4c22fec3c0 in ?? () #20 0x in ?? () i've now removed any mpm_event patch and try to look again at v1.8.8 + your patch. Stefan > >> Am 19.01.2017 um 15:00 schrieb Stefan Priebe - Profihost AG >> &

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
:35 schrieb Yann Ylavic: > Hi, > > On Thu, Jan 19, 2017 at 3:00 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> @Yann: >> should i use V7 or V6? > > I'd prefer you'd use none (such that we can verify the patch with > stock

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
I'm now testing stock 2.4.25 + patch. May this configure option have an influence? --enable-nonportable-atomics=yes Greets, Stefan Am 19.01.2017 um 15:35 schrieb Yann Ylavic: > Hi, > > On Thu, Jan 19, 2017 at 3:00 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag>

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
in ?? () #7 0x in ?? () Stefan Am 19.01.2017 um 16:28 schrieb Stefan Priebe - Profihost AG: > I'm now testing stock 2.4.25 + patch. > > May this configure option have an influence? > --enable-nonportable-atomics=yes > > Greets, > Stefan > > Am 19.01

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
:38 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Ok will wait whether you provide a fix or I should revert that part. > > Patch updated in PR 57399. > > Thanks, > Yann. >

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Hi Yann, is it enought to revert that commit? http://svn.apache.org/r1762701 Stefan Am 18.01.2017 um 12:49 schrieb Stefan Priebe - Profihost AG: > Hi, > > site is mostly used with http2. So it may be totally unrelated to > mod_http2. Sorry for the noise than. I just thought i

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Ok will wait whether you provide a fix or I should revert that part. Stefan Excuse my typo sent from my mobile phone. > Am 18.01.2017 um 16:32 schrieb Yann Ylavic <ylavic@gmail.com>: > > On Wed, Jan 18, 2017 at 4:17 PM, Stefan Priebe - Profihost AG > <s.pri..

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
I also tried to remove rev 1762701 from the v6 patchset. But it does not match. Stefan Am 18.01.2017 um 22:23 schrieb Stefan Priebe - Profihost AG: > Hi Yann, > > sadly it does not solve the issue. > > Trace looks still the same: > Core was generated by `/usr/local/apache2/

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Am 18.01.2017 um 22:44 schrieb Yann Ylavic: > On Wed, Jan 18, 2017 at 10:23 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> sadly it does not solve the issue. > > OK, thanks, back to the paper. > > Any [error] log maybe? What kind of?

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Am 18.01.2017 um 22:50 schrieb Yann Ylavic: > On Wed, Jan 18, 2017 at 10:44 PM, Yann Ylavic <ylavic@gmail.com> wrote: >> On Wed, Jan 18, 2017 at 10:23 PM, Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag> wrote: >>> >> >> Also, do

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-18 Thread Stefan Priebe - Profihost AG
Am 18.01.2017 um 22:53 schrieb Yann Ylavic: > On Wed, Jan 18, 2017 at 10:50 PM, Yann Ylavic <ylavic@gmail.com> wrote: >> On Wed, Jan 18, 2017 at 10:44 PM, Yann Ylavic <ylavic@gmail.com> wrote: >>> On Wed, Jan 18, 2017 at 10:23 PM, Stefan Priebe - Profihost

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
>> (gdb) bt >> #0 0x7f204f922d63 in apr_pool_cleanup_kill () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #1 0x7f204f922e21 in apr_pool_cleanup_run () from >> /usr/lib/x86_64-linux-gnu/libapr-1.so.0 >> #2 0x0055ffe9 in process_lingeri

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
Stefan Am 19.01.2017 um 21:48 schrieb Stefan Eissing: > On top please. There is only one way: forward! > >> Am 19.01.2017 um 21:47 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> >> Am 19.01.2017 um 21:39 schrieb Stefan Eissing: >&g

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
ve just a bunch of live webshops producing this. So just real users - most probably GET + POST. Stefan > > Thanks for the help! > > Cheers, > > Stefan > >> Am 19.01.2017 um 22:01 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >&

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
fan > >> Am 20.01.2017 um 13:18 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Will start retesting V6 patch. Should I use mod_http2 1.8.8 with or without >> patches? >> >> Greets, >> Stefan >> >> Excu

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
2017 at 5:41 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Sorry misstyped it's V7 with mod_http 1.8.8 unpatched. > > Unpatched but still compiled with -fno-strict-aliasing (along with APR)? > > Thanks, > Yann.

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
Sorry misstyped it's V7 with mod_http 1.8.8 unpatched. Stefan Excuse my typo sent from my mobile phone. > Am 20.01.2017 um 16:23 schrieb Stefan Priebe - Profihost AG > <s.pri...@profihost.ag>: > > Hi, > > it crashed again with V6 and plain mod_http2 v1.8.8. > >

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-20 Thread Stefan Priebe - Profihost AG
Am 20.01.2017 um 18:17 schrieb Yann Ylavic: > On Fri, Jan 20, 2017 at 5:51 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Yes. Until now I got 4 traces. But all are the same pointing to apr kill >> pool. Not like before where i got many different

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
o pass a specific option to configure Stefan >> Am 19.01.2017 um 16:30 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> With stock 2.4.25 + patch i'm getting this one again: >> (gdb) bt >> #0 0x00521dcd in h2_stream_out_pre

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
0x7fc1c1cc262d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Stefan Am 19.01.2017 um 16:45 schrieb Stefan Priebe - Profihost AG: > > Am 19.01.2017 um 16:34 schrieb Stefan Eissing: >> Yann might already have asked this: any chance to compile with symbols and >> get a more readable stacktr

Re: mod_http2 and Frequent wake-ups for mpm_event

2017-01-19 Thread Stefan Priebe - Profihost AG
Am 20.01.2017 um 08:20 schrieb Yann Ylavic: > Hi, > > On Fri, Jan 20, 2017 at 8:03 AM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> Hi Stefan, >> >> Am 19.01.2017 um 22:44 schrieb Stefan Eissing: >>> this seems to be a tough

Re: release v1.9.2

2017-02-27 Thread Stefan Priebe - Profihost AG
> Damnit. Can you try the attached patch on top of mod_http2 v1.9.2? This one > sets a mutex on the main connection allocator if missing and is pretty close > to the version we ran successfully with on your site for days. > > Thanks again! > > -Stefan > > > &g

Re: release v1.9.2

2017-02-26 Thread Stefan Priebe - Profihost AG
Hi Stefan, currently everything fine. No segfaults. Stefan Am 25.02.2017 um 20:40 schrieb Stefan Priebe - Profihost AG: > Hi Stefan, > Am 25.02.2017 um 13:51 schrieb Stefan Eissing: >> Stefan, >> >> whenever you have time, please deploy >> https://github.com/ic

Re: release v1.9.2

2017-02-27 Thread Stefan Priebe - Profihost AG
om /lib/x86_64-linux-gnu/libc.so.6 (gdb) (gdb) quit Stefan Am 26.02.2017 um 19:46 schrieb Stefan Priebe - Profihost AG: > Hi Stefan, > > currently everything fine. No segfaults. > > Stefan > > Am 25.02.2017 um 20:40 schrieb Stefan Priebe - Profihost AG: >> Hi Stefan, &

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-09-01 Thread Stefan Priebe - Profihost AG
Thanks a lot! That was the issue. So it seems it's just easier to trigger with http/2. Greets, Stefan Am 01.09.2016 um 14:45 schrieb Eric Covener: > On Wed, Aug 31, 2016 at 7:37 AM, Stefan Eissing > wrote: >> It really looks as if the CGI process simply died

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-09-01 Thread Stefan Priebe - Profihost AG
art of > a) response. How that is tied to closing stderr or not, I have not the > slightest idea. Can you send me your cgi/perl related config, so I might do > some tests on my own? thanks! > > >> Am 29.08.2016 um 16:16 schrieb Stefan Priebe - Profihost AG >> <s.pri...@prof

Re: Frequent wake-ups for mpm_event

2016-09-24 Thread Stefan Priebe - Profihost AG
n Fri, Sep 23, 2016 at 9:26 PM, Stefan Priebe - Profihost AG > <s.pri...@profihost.ag> wrote: >> >> It just seems a lot of threads are hanging / deadlocked. > > Clearly... > >> >> gdb says: > [...] >> >> Thread 27 (Thread 0x7f92255d47

Re: Frequent wake-ups for mpm_event

2016-10-07 Thread Stefan Priebe - Profihost AG
Am 05.10.2016 um 12:50 schrieb Luca Toscano: > Hi Stefan, > > 2016-09-26 14:26 GMT+02:00 Stefan Priebe - Profihost AG > <s.pri...@profihost.ag <mailto:s.pri...@profihost.ag>>: > > currently no deadlocks since V5 also no old httpd processes anymore. >

Re: Frequent wake-ups for mpm_event

2016-09-15 Thread Stefan Priebe - Profihost AG
Hi, Am 15.09.2016 um 11:20 schrieb Stefan Eissing: > The patch works nicely on my OS X workhorse. Without it, I see 5-15 > reactivations of the child processes every second, with the patch it stays at > 0 most of the time. > > Very nice work, Yann! that sounds great. Is there a version

Re: Frequent wake-ups for mpm_event

2016-09-18 Thread Stefan Priebe - Profihost AG
Hi Yann, Am 18.09.2016 um 14:16 schrieb Yann Ylavic: > On Sun, Sep 18, 2016 at 12:16 PM, Luca Toscano <toscano.l...@gmail.com> wrote: >> >> 2016-09-15 11:41 GMT+02:00 Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >>> >>> that soun

Re: Frequent wake-ups for mpm_event

2016-09-18 Thread Stefan Priebe - Profihost AG
Hi Luca, Am 18.09.2016 um 12:16 schrieb Luca Toscano: > Hi Stefan, > > 2016-09-15 11:41 GMT+02:00 Stefan Priebe - Profihost AG > <s.pri...@profihost.ag <mailto:s.pri...@profihost.ag>>: > > Hi, > > Am 15.09.2016 um 11:20 schrieb Stefan Eissing: >

Re: Frequent wake-ups for mpm_event

2016-09-23 Thread Stefan Priebe - Profihost AG
ano <toscano.l...@gmail.com> wrote: >> >> 2016-09-15 11:41 GMT+02:00 Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >>> >>> that sounds great. Is there a version available that applies to 2.4 ? >> >> I tried to study/port Yan

Re: Frequent wake-ups for mpm_event

2016-09-23 Thread Stefan Priebe - Profihost AG
Hi Luca, Am 23.09.2016 um 13:47 schrieb Luca Toscano: > Hi Stefan, > > 2016-09-23 13:15 GMT+02:00 Stefan Priebe - Profihost AG > <s.pri...@profihost.ag <mailto:s.pri...@profihost.ag>>: > > Hi Yann, > > a applied the latest patch (incl. fudge fac

Re: Frequent wake-ups for mpm_event

2016-09-23 Thread Stefan Priebe - Profihost AG
Hi Yann, Hi Luca, right now i had another server which shows: AH00485: scoreboard is full, not at MaxRequestWorkers msg. I never saw that before applying the event patch. A fullstatus view is not answered - so the whole apache hangs. Also it has 84 running processes instead of normally just

Re: Frequent wake-ups for mpm_event

2016-09-23 Thread Stefan Priebe - Profihost AG
Thanks Yann. I'll wait a few days to check first if i'll see this on other hosts too. i'll also try to grab the server-status but i'm not sure if the server will answer to this request if the scoreboard is full. Greets, Stefan Am 23.09.2016 um 16:53 schrieb Yann Ylavic: > With the patch this

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-08-26 Thread Stefan Priebe - Profihost AG
] Greets, Stefan Am 25.08.2016 um 10:26 schrieb Stefan Eissing: > So, the fix is in both trunk and 2.4.x and the github repo has a new release. > Can you verify that it works for you also? Thanks! > > >> Am 24.08.2016 um 10:18 schrieb Stefan Priebe - Profihost AG >>

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-08-24 Thread Stefan Priebe - Profihost AG
Hi Stefan, were you able to reproduce? Did you need any help? Greets, Stefan Am 22.08.2016 um 18:07 schrieb Stefan Eissing: > Hi Stefan, > > I am looking into this. It is definitely a bug in mod_http2. > >> Am 21.08.2016 um 14:26 schrieb Stefan Priebe : >> >> Hi, >> >>

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-08-22 Thread Stefan Priebe - Profihost AG
Thanks! A simple test script I've used is print header; print content1; sleep 30; print content2; Stefan Excuse my typo sent from my mobile phone. > Am 22.08.2016 um 18:07 schrieb Stefan Eissing : > > Hi Stefan, > > I am looking into this. It is definitely a

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-08-25 Thread Stefan Priebe - Profihost AG
4.08.2016 um 10:18 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi Stefan, >> >> were you able to reproduce? Did you need any help? >> >> Greets, >> Stefan >> Am 22.08.2016 um 18:07 schrieb Stefan Eissing: >

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-08-29 Thread Stefan Priebe - Profihost AG
Am 29.08.2016 um 15:31 schrieb Stefan Eissing: > >> Am 26.08.2016 um 20:02 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> [Fri Aug 26 19:54:05.321979 2016] [http2:debug] [pid 13222:tid >> 139700320794368] h2_stream.c(205): [client 1

Re: mod_http2 - h2_session(): connections get's closed on graceful restart

2016-08-29 Thread Stefan Priebe - Profihost AG
Am 29.08.2016 um 15:52 schrieb Stefan Eissing: > >> Am 29.08.2016 um 15:43 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Am 29.08.2016 um 15:31 schrieb Stefan Eissing: >>> >>>> Am 26.08.2016 um 20:02 schrieb Ste

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