[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 --- Comment #9 from Graham Leggett --- Backported to v2.4.52. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 Yann Ylavic changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|--- |DUPLICATE --- Comment #8 from Yann Ylavic --- *** This bug has been marked as a duplicate of bug 65662 *** -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 Lothar changed: What|Removed |Added Resolution|DUPLICATE |--- Status|RESOLVED|REOPENED --- Comment #7 from Lothar --- (In reply to Yann Ylavic from comment #3) > (In reply to Lothar from comment #0) > > Also the behavior has changed, with apache 2.4.46 the connection was closed > > smoothly: > > apache -> target ACK > > target -> apache FIN,ACK > > apache -> target ACK > > apache -> target FIN,ACK > > > > With apache 2.4.51 the last FIN,ACK is not sent anymore but we receive > > target -> apache RST, ACK after 10 sec. > > What happens to the connection on the client side when the target/backend > server initiates connection close like the above? The Client receives a 200 OK and everything on client side is OK -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 --- Comment #6 from Lothar --- (In reply to Piotr Staszeski from comment #2) > (In reply to Piotr Staszeski from comment #1) > > pstack 27036 > > missclick - @Lothar do You also see related FIN_WAIT2 connections? Maybe You > observe same issues as I in Bug 65662 The Connection switches immediately from ESTABLISHED into CLOSE_WAIT state -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 --- Comment #5 from Lothar --- Created attachment 38100 --> https://bz.apache.org/bugzilla/attachment.cgi?id=38100&action=edit Trace8 Log filtered by one PID, serving the Request IP-Addresses/hostnames anonymised ( Trace8 Log filtered by one PID, which was serving the Request IP-Addresses/hostnames anonymised -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 Yann Ylavic changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW |RESOLVED --- Comment #4 from Yann Ylavic --- Let's track this at a single place (bug 65662) since the reports look very similar. *** This bug has been marked as a duplicate of bug 65662 *** -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 --- Comment #3 from Yann Ylavic --- (In reply to Lothar from comment #0) > Also the behavior has changed, with apache 2.4.46 the connection was closed > smoothly: > apache -> target ACK > target -> apache FIN,ACK > apache -> target ACK > apache -> target FIN,ACK > > With apache 2.4.51 the last FIN,ACK is not sent anymore but we receive > target -> apache RST, ACK after 10 sec. What happens to the connection on the client side when the target/backend server initiates connection close like the above? -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 Piotr Staszeski changed: What|Removed |Added CC||t...@axit.pl -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 --- Comment #2 from Piotr Staszeski --- (In reply to Piotr Staszeski from comment #1) > pstack 27036 missclick - @Lothar do You also see related FIN_WAIT2 connections? Maybe You observe same issues as I in Bug 65662 -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
[Bug 65689] proxy connections to target left in CLOSE_WAIT state
https://bz.apache.org/bugzilla/show_bug.cgi?id=65689 Piotr Staszeski changed: What|Removed |Added OS||All --- Comment #1 from Piotr Staszeski --- pstack 27036 #0 0x7f4e0ac060c3 in __epoll_wait_nocancel () from /lib64/libc.so.6 #1 0x7f4e0b758a59 in ?? () #2 0x7ffcdd3b13fc in ?? () #3 0x7ffcdd3b14a4 in ?? () #4 0x7ffcdd3b14a8 in ?? () #5 0x01bb9b98 in ?? () #6 0x01bb9cd8 in ?? () #7 0x01bb9b80 in ?? () #8 0x in ?? () #9 0x7ffcdd3b14a4 in ?? () #10 0x01bb9ca8 in ?? () #11 0x01bb9cd8 in ?? () #12 0x7ffcdd3b14a8 in ?? () #13 0x7f4e092b1721 in ?? () #14 0x01b99a98 in ?? () #15 0x01bace78 in ?? () #16 0x01b994c0 in ?? () #17 0x7ffcdd3b1540 in ?? () #18 0x01bb9cd8 in ?? () #19 0x7f4e0b753283 in ?? () #20 0x01bb7e20 in ?? () #21 0x01b994c0 in ?? () #22 0x01bb9ca0 in ?? () #23 0x01bb9b80 in ?? () #24 0x01bb9b38 in ?? () #25 0x in ?? () #26 0x7ffcdd3b14a4 in ?? () #27 0x7ffcdd3b14a8 in ?? () #28 0x01b99040 in ?? () #29 0x01bb9c40 in ?? () #30 0x01b99040 in ?? () #31 0x01bb9af8 in ?? () #32 0x01b994c0 in ?? () #33 0x01b99040 in ?? () #34 0x7ffcdd3b15b0 in ?? () #35 0x01bb7e20 in ?? () #36 0x00440910 in ?? () at util_filter.c:593 #37 0x7f4e09094f35 in ?? () #38 0x01b7bc68 in ?? () #39 0x7f4e0b7477d7 in ?? () #40 0x in ?? () -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
