| Summary: | Kontact sometimes waits on socket forever when I start it | ||
|---|---|---|---|
| Product: | [Applications] kontact | Reporter: | Martin Steigerwald <Martin> |
| Component: | general | Assignee: | kdepim bugs <kdepim-bugs> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version: | 4.3 | ||
| Target Milestone: | --- | ||
| Platform: | Debian testing | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
It appears to me that the crash on exit bug is a different one. I reported it as bug #220361, but it might be a duplicate of bug #204107. I was not able to reproduce this one after several start, quit, start again cycles. I thought about this a bit and well the bug usually happens when I start kontact again after a snapshot cycle with TuxOnIce. Due to having some crash bugs with the X.org/radeon I usually stop Kontact before I let TuxOnIce hibernate. And then I start it again after resuming. I will try to remember using Konsole to start kontact next time, maybe it displays something on stdout thats helpful. I did not see this for a very long time. Resolving as WORKSFORME, cause its not sure whether the cause of this has been fixed. |
Version: (using KDE 4.3.4) OS: Linux Installed from: Debian testing/unstable Packages About every second or third time I try to start kontact, it doesn't fully start. It doesn't open its window and a process /usr/bin/kontact is sitting around and waiting for something (see below). When I pkill kontact and try again it usually comes up. strace reports: martin@shambhala:~> strace -ff -p 19491 Process 19491 attached with 2 threads - interrupt to quit [pid 19505] select(7, [6], NULL, NULL, NULL <unfinished ...> [pid 19491] restart_syscall(<... resuming interrupted call ...>^C <unfinished ...> Process 19491 detached Process 19505 detached martin@shambhala:~> strace -fF -p 19491 Process 19491 attached with 2 threads - interrupt to quit [pid 19505] select(7, [6], NULL, NULL, NULL <unfinished ...> [pid 19491] restart_syscall(<... resuming interrupted call ...>) = 0 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30312, 840662437}) = 0 [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30312, 840759097}) = 0 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30312, 840956608}) = 0 [pid 19491] poll([{fd=3, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=5, events=POLLIN}, {fd=19, events=POLLIN}, {fd=22, events=POLLIN}], 6, 9991) = 0 (Timeout) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30322, 843992696}) = 0 [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30322, 844088797}) = 0 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30322, 844284074}) = 0 [pid 19491] poll([{fd=3, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=5, events=POLLIN}, {fd=19, events=POLLIN}, {fd=22, events=POLLIN}], 6, 9988) = 1 ([{fd=8, revents=POLLIN}]) [pid 19491] read(8, "a\0v\244s\0\0\0\2\0`\2\1\0\0\0\35\276\316\1\34\276\316\1\350\351\230\t\240j\345\277", 4096) = 32 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30326, 302928534}) = 0 [pid 19491] poll([{fd=3, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=5, events=POLLIN}, {fd=19, events=POLLIN}, {fd=22, events=POLLIN}], 6, 6529) = 1 ([{fd=8, revents=POLLIN}]) [pid 19491] read(8, "\34\377v\244s\0\0\0D\1\0\0!\276\316\1\0j\345\277\n\22\t\10\30k\345\277s\0\0\0", 4096) = 32 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30326, 308949692}) = 0 [pid 19491] poll([{fd=3, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=5, events=POLLIN}, {fd=19, events=POLLIN}, {fd=22, events=POLLIN}], 6, 6523) = 1 ([{fd=8, revents=POLLIN}]) [pid 19491] read(8, "a\0v\244s\0\0\0\2\0`\2\1\0\0\0\224\276\316\1\224\276\316\1\350\351\230\t\240j\345\277"..., 4096) = 64 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30326, 421993159}) = 0 [pid 19491] poll([{fd=3, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=5, events=POLLIN}, {fd=19, events=POLLIN}, {fd=22, events=POLLIN}], 6, 6410) = 1 ([{fd=8, revents=POLLIN}]) [pid 19491] read(8, "a\0v\244s\0\0\0\2\0\200\2;\1\0\0\357\276\316\1\224\276\316\1\350\31H\t\240j\345\277"..., 4096) = 64 [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] read(8, 0x8273c38, 4096) = -1 EAGAIN (Resource temporarily unavailable) [pid 19491] clock_gettime(CLOCK_MONOTONIC, {30326, 511836176}) = 0 [pid 19491] poll([{fd=3, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=5, events=POLLIN}, {fd=19, events=POLLIN}, {fd=22, events=POLLIN}], 6, 6320) = 1 ([{fd=8, revents=POLLIN}]) [... and so on ...] Even after 5 or 10 minutes. It appears to be waiting on some socket: martin@shambhala:/proc/19491> ls -l fd insgesamt 0 lr-x------ 1 martin martin 64 28. Dez 10:03 0 -> pipe:[37670] l-wx------ 1 martin martin 64 28. Dez 10:03 1 -> /home/martin/.xsession-errors lr-x------ 1 martin martin 64 28. Dez 10:03 10 -> /var/tmp/kdecache-martin/ksycoca4 lrwx------ 1 martin martin 64 28. Dez 10:03 11 -> socket:[6897] lrwx------ 1 martin martin 64 28. Dez 10:03 14 -> socket:[6906] lrwx------ 1 martin martin 64 28. Dez 10:03 19 -> socket:[37919] l-wx------ 1 martin martin 64 28. Dez 10:03 2 -> /home/martin/.xsession-errors lr-x------ 1 martin martin 64 28. Dez 10:03 22 -> inotify lr-x------ 1 martin martin 64 28. Dez 10:03 3 -> pipe:[37691] lr-x------ 1 martin martin 64 28. Dez 10:03 36 -> pipe:[38145] l-wx------ 1 martin martin 64 28. Dez 10:03 37 -> pipe:[38145] l-wx------ 1 martin martin 64 28. Dez 10:03 4 -> pipe:[37691] lrwx------ 1 martin martin 64 28. Dez 10:03 5 -> socket:[37680] lr-x------ 1 martin martin 64 28. Dez 10:03 6 -> pipe:[37692] l-wx------ 1 martin martin 64 28. Dez 10:03 7 -> pipe:[37692] lrwx------ 1 martin martin 64 28. Dez 10:03 8 -> socket:[37693] lrwx------ 1 martin martin 64 28. Dez 10:03 9 -> socket:[37695] 19505 appears to be some thread. 19491 is kontact. martin@shambhala:/proc/19491> ps aux | grep 19505 | grep -v grep martin@shambhala:/proc/19491#1> ps aux | grep 19491 | grep -v grep martin 19491 0.2 11.2 356560 233816 ? Sl Dec26 7:08 /usr/bin/kontact I am sending this now, as this time Kontact crashed after the pkill kontact and starting it again habit of working around that issue. I started Kontact on the konsole cause I wanted to try several cycles to have it hang again, maybe it says something to the console. I will report the second crash via DrKonqi before adding more info to this one.