[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Even more details (libsm6 + bt full):
: sudo apt install libsm6-dbgsym
...
: gdb mate-terminal
...
Reading symbols from mate-terminal...
Reading symbols from
/usr/lib/debug/.build-id/d8/a4bef96123f71cbc6a7ddfe696577b98810d23.debug...
(gdb) run
Starting program: /usr/bin/mate-terminal
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x73345700 (LWP 556105)]
[New Thread 0x72b44700 (LWP 556106)]
[New Thread 0x72343700 (LWP 556107)]
[New Thread 0x71aa7700 (LWP 556108)]
^C
Thread 1 "mate-terminal" received signal SIGINT, Interrupt.
__libc_read (nbytes=8, buf=0x5562dab0, fd=11) at
../sysdeps/unix/sysv/linux/read.c:26
26 ../sysdeps/unix/sysv/linux/read.c: Нет такого файла или каталога.
(gdb) thread apply all bt full
Thread 5 (Thread 0x71aa7700 (LWP 556108)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x771b3556 in g_cond_wait_until () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x77135581 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x77135ba6 in g_async_queue_timeout_pop () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x7718f429 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x76fae609 in start_thread (arg=) at
pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737247868672,
-1123668806880414095, 140737488341918, 140737488341919, 140737488342064,
140737247865408, 1123664018334332529, 1123649042188252785}, mask_was_saved =
0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
#7 0x76ed3353 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x72343700 (LWP 556107)):
#0 0x76ec6bbf in __GI___poll (fds=0x7fffe4014e40, nfds=2, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
resultvar = 18446744073709551100
sc_cancel_oldtype = 0
#1 0x7716536e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x771656f3 in g_main_loop_run () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x773bbf8a in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x76fae609 in start_thread (arg=) at
pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737256896256,
-1123668806880414095, 140737265284558, 140737265284559, 140737265284704,
140737256892992, 1123658295290410609, 1123649042188252785}, mask_was_saved =
0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
#6 0x76ed3353 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x72b44700 (LWP 556106)):
#0 0x76ec6bbf in __GI___poll (fds=0x55645680, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
resultvar = 18446744073709551100
sc_cancel_oldtype = 0
#1 0x7716536e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x771654a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x7344d99d in () at
/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x76fae609 in start_thread (arg=) at
pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737265288960,
-1123668806880414095, 140737488341022, 140737488341023, 140737488341168,
140737265285696, 1123657195241911921, 1123649042188252785}, mask_was_saved =
0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
#6 0x76ed3353 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
--Type for more, q to quit, c to continue without paging--
Thread 2 (Thread 0x73345700 (LWP 556105)):
#0 0x76ec6bbf in __GI___poll (fds=0x556438e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
resultvar = 18446744073709551100
sc_cancel_oldtype = 0
#1 0x7716536e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x771654a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x771654f1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x76fae609 in start_thread (arg=) at
pthread_create.c:477
ret =
pd =
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737273681664,
-1123668806880414095, 140737488340638, 140737488340639, 140737488340784,
140737273678400, 1123660497534891633, 1123649042188252785}, mask_was_saved =
0}}, priv = {pad
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
More details at bt: : sudo apt install libice6-dbg ... : gdb mate-terminal ... Reading symbols from mate-terminal... Reading symbols from /usr/lib/debug/.build-id/d8/a4bef96123f71cbc6a7ddfe696577b98810d23.debug... (gdb) run Starting program: /usr/bin/mate-terminal [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x73345700 (LWP 551182)] [New Thread 0x72b44700 (LWP 551183)] [New Thread 0x72343700 (LWP 551184)] [New Thread 0x71aa7700 (LWP 551185)] ^C Thread 1 "mate-terminal" received signal SIGINT, Interrupt. __libc_read (nbytes=8, buf=0x5562dab0, fd=11) at ../sysdeps/unix/sysv/linux/read.c:26 26 ../sysdeps/unix/sysv/linux/read.c: Нет такого файла или каталога. (gdb) thread apply all bt Thread 5 (Thread 0x71aa7700 (LWP 551185)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x771b3556 in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x77135581 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x77135ba6 in g_async_queue_timeout_pop () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x7718f429 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x76fae609 in start_thread (arg=) at pthread_create.c:477 #7 0x76ed3353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x72343700 (LWP 551184)): #0 0x76ec6bbf in __GI___poll (fds=0x7fffe4014e40, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x7716536e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x771656f3 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x773bbf8a in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x76fae609 in start_thread (arg=) at pthread_create.c:477 #6 0x76ed3353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x72b44700 (LWP 551183)): #0 0x76ec6bbf in __GI___poll (fds=0x55645680, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x7716536e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x771654a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x7344d99d in () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x76fae609 in start_thread (arg=) at pthread_create.c:477 #6 0x76ed3353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x73345700 (LWP 551182)): #0 0x76ec6bbf in __GI___poll (fds=0x556438e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x7716536e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x771654a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x771654f1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x7718eae1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x76fae609 in start_thread (arg=) at pthread_create.c:477 #6 0x76ed3353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x73a9b180 (LWP 551178)): #0 __libc_read (nbytes=8, buf=0x5562dab0, fd=11) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __libc_read (fd=11, buf=buf@entry=0x5562dab0, nbytes=nbytes@entry=8) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x77f9205c in read (__nbytes=8, __buf=0x5562dab0, __fd=) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #3 _IceTransSocketRead (ciptr=0x557b02a0, buf=0x5562dab0 "\240\326bUUU", size=8) at /usr/include/X11/Xtrans/Xtranssock.c:2280 #4 0x77f968ff in _IceRead (iceConn=iceConn@entry=0x55685000, nbytes=nbytes@entry=8, ptr=0x5562dab0 "\240\326bUUU") at ../../src/misc.c:227 #5 0x77f9ab83 in IceProcessMessages (iceConn=iceConn@entry=0x55685000, replyWait=replyWait@entry=0x0, replyReadyRet=replyReadyRet@entry=0x0) at ../../src/process.c:196 #6 0x77f8fc25 in IceOpenConnection (networkIdsList=, context=0x558e3da0, mustAuthenticate=0, majorOpcodeCheck=, errorLength=256, errorStringRet=0x7fffd7b0 "") at ../../src/connect.c:277 #7 0x76fcb561 in SmcOpenConnection () at /lib/x86_64-linux-gnu/libSM.so.6 --Type for more, q to quit, c to continue without paging-- #8 0x55591fda in sm_client_xsmp_startup (client=0x558e3da0, client_id=0x0) at eggsmclient-xsmp.c:345 #9 0x5559138f in sm_client_post_parse_func (context=, group=, data=, error=) at eggsmclient.c:204 #10 0x77171df8 in g_option_context_parse () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x5557a022 in terminal_options_parse (working_directory=,
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
lsof | grep ICE|grep -v ICEBUG > ~user/tmp/ICEBUG/lsof-ICE.log [this file attached] ** Attachment added: "lsof-ICE.log" https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/58171/+attachment/5768757/+files/lsof-ICE.log -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/58171 Title: Connection to ICE-unix/.. socket times out so programs take minutes to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/58171/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
/var/log/Xorg.0.log ** Attachment added: "/var/log/Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/58171/+attachment/5768703/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/58171 Title: Connection to ICE-unix/.. socket times out so programs take minutes to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/58171/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I still have this (or very similar) bug on Ubuntu 20.04.6 at March 2024. Researching it. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/58171 Title: Connection to ICE-unix/.. socket times out so programs take minutes to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/58171/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I am experiencing the same problem in a fresh amd64 installation of lucid. The bug persists after upgrading to maverick. I would paste the strace of gnome-session and X applications but is the same as the ones pasted above (apps get stuck reading from /tmp/.ICE-unix and gnome- session gets stuck in a call to poll) Adding my local host-name to /etc/hosts did not help. Neither did disabling ipv6. In my particular case, the problem only happens when connected to the internet through wifi (everything works while connected through my ethernet card or if I disable the wifi interface). -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I had a similar problem with Debian Lenny. I solved it changing /etc/hosts file. I've changed the line 127.0.0.1 localhost to 127.0.0.1 localhost my_hostname. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
The same problem for me since mai 2009. For me it seems to be related with wifi manipulations: disconnect from AP, reconnect to AP, ... If the problem occurs, all programs trying to read or write from PF_FILE socket hangs up. gnome-terminal hangs up on reading /tmp/.ICE-unix/x sudo (run in working gnome-terminal) and login (while trying to login on tty1) hags on writing to /dev/log (also PF_FILE socket) i don't think this is related to gnome-session or xorg. i don't know the launching mechanism, but once the problem triggered it is related to read/write of file sockets. other programs not using PF_FILE sockets just works. nothing helps except reboot :( Ubuntu 9.04 (fully updated version by version since 6.10 or 7.04) any suggestions? very annoying problem forcing me to reboot 5 time a day. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
any workaround?
increase open files limit doesn't help!
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 8189
max locked memory (kbytes, -l) 32
max memory size (kbytes, -m) unlimited
open files (-n) 90
pipe size(512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 8189
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
connect(5, {sa_family=AF_FILE, path=/tmp/.ICE-unix/16208}, 22) = 0
fcntl64(5, F_SETFD, FD_CLOEXEC) = 0
write(5, \0\1\0\0\0\0\0\0, 8) = 8
read(5,
# lsof -n | grep /tmp/.ICE-unix/16208 |wc -l
1003
--
Connection to ICE-unix/.. socket times out so programs take minutes to start
https://bugs.launchpad.net/bugs/58171
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Ubuntu 8.10 -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I have the same problem using Intrepid on x86_64 (fully updated as of
today)
Trying to start nautilus, I get this strace
...
09:21:58 gettimeofday({1233930118, 706768}, NULL) = 0
09:21:58 gettimeofday({1233930118, 706857}, NULL) = 0
09:21:58 gettimeofday({1233930118, 706907}, NULL) = 0
09:21:58 socket(PF_FILE, SOCK_STREAM, 0) = 10
09:21:58 uname({sys=Linux, node=jule2401-desktop, ...}) = 0
09:21:58 connect(10, {sa_family=AF_FILE, path=/tmp/.ICE-unix/6735}, 21) = 0
09:21:58 fcntl64(10, F_SETFD, FD_CLOEXEC) = 0
09:21:58 write(10, \0\1\0\0\0\0\0\0, 8) = 8
09:21:58 read(10,
Stracing x-session-manager gives
0.000114 accept(9, 0xbfc4bf1a, [110]) = -1 EMFILE (Too many open files)
0.28 write(2, _IceTrans, 9) = 9
0.29 write(2, SocketUNIXAccept: accept() faile..., 34) = 34
0.39 read(3, 0x8309b6c, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
0.30 poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=10,
events=POLLIN}, {fd=14, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI},
{fd=17, events=POLLIN|POLLPRI}, {fd=18, events=POLLIN|POLLPRI}, {fd=22,
events=POLLIN}, {fd=23, events=POLLIN}, {fd=24, events=POLLIN}, {fd=26,
events=POLLIN}, {fd=28, events=POLLIN}, {fd=27, events=POLLIN}, {fd=30,
events=POLLIN}, {fd=29, events=POLLIN}, {fd=31, events=POLLIN}, {fd=32,
events=POLLIN}, {fd=33, events=POLLIN}, {fd=118, events=POLLIN}, {fd=120,
events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=POLLIN, revents=POLLIN}],
22, -1) = 1
0.000113 accept(9, 0xbfc4bf1a, [110]) = -1 EMFILE (Too many open files)
0.29 write(2, _IceTrans, 9) = 9
0.28 write(2, SocketUNIXAccept: accept() faile..., 34) = 34
0.40 read(3, 0x8309b6c, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
0.29 poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=10,
events=POLLIN}, {fd=14, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI},
{fd=17, events=POLLIN|POLLPRI}, {fd=18, events=POLLIN|POLLPRI}, {fd=22,
events=POLLIN}, {fd=23, events=POLLIN}, {fd=24, events=POLLIN}, {fd=26,
events=POLLIN}, {fd=28, events=POLLIN}, {fd=27, events=POLLIN}, {fd=30,
events=POLLIN}, {fd=29, events=POLLIN}, {fd=31, events=POLLIN}, {fd=32,
events=POLLIN}, {fd=33, events=POLLIN}, {fd=118, events=POLLIN}, {fd=120,
events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=POLLIN, revents=POLLIN}],
22, -1) = 1
lsof | wc -l
8087
I attached output of LSOF
** Attachment added: LSOF output ejulien
http://launchpadlibrarian.net/22045524/lsofoutput.gz
--
Connection to ICE-unix/.. socket times out so programs take minutes to start
https://bugs.launchpad.net/bugs/58171
You received this bug notification because you are a member of Ubuntu
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Pressed save too fast... I must add I get the problem since everyday, about 30 mins or so after starting up, since about a week or so. Thanks! -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
We're closing this bug since it is has been some time with no response from the original reporter. However, if the issue still exists please feel free to reopen with the requested information. Also, if you could, please test against the latest development version of Ubuntu, since this confirms the bug is one we may be able to pass upstream for help. ** Changed in: xorg (Ubuntu) Status: Incomplete = Invalid -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
[This is an automated message] Hi nikratio, Thanks for including the attached files. Could you also include your /var/log/Xorg.0.log? ** Changed in: xorg (Ubuntu) Status: New = Incomplete -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Yes, I'll be happy to try out open files limit bug bypass as soon as I see the symptoms again. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Smeuuh: It's not just 8.10 Intrepid, it also happens in 8.04 Hardy. Or did you mean that it was fixed in Intrepid alpha, then broken on Intrepid release? Thanks for the open files limit bug bypass and diagnoses. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
It seems borjasotomayor and I experienced the same bug : everything was fine with alphas and betas until an update around intrepid release which broke it. It also seems symptoms are not the same in our case than in yours : your problem was that the socket was misnamed for some reason, ours that gnome-session doesn't close files. If it happens again, could you try the manipulation borjasotomayor did and check the number of open files ? If it's around 1024 then it's probably the same bug as ours -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I am observing the same problem on a 64bit Intrepid (this problem didn't
show up with beta; it started when I updated to the final release of
Interpid). Trying to start any X program (gedit, firefox, etc.) from the
terminal hangs. strace reveals the following:
socket(PF_FILE, SOCK_STREAM, 0) = 6
uname({sys=Linux, node=castafiore, ...}) = 0
connect(6, {sa_family=AF_FILE, path=/tmp/.ICE-unix/8605}, 21) = 0
fcntl(6, F_SETFD, FD_CLOEXEC) = 0
write(6, \0\1\0\0\0\0\0\0, 8) = 8
read(6, hangs...
/tmp/.ICE-unix/8605 does exist, and process 8605 is x-session manager.
When doing strace -r into x-session manager, I observe this message over
and over again:
0.27 poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=10,
events=POLLIN}, {fd=14, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI},
{fd=17, events=POLLIN|POLLPRI}, {fd=18, events=POLLIN|POLLPRI}, {fd=22,
events=POLLIN}, {fd=23, events=POLLIN}, {fd=24, events=POLLIN}, {fd=26,
events=POLLIN}, {fd=28, events=POLLIN}, {fd=27, events=POLLIN}, {fd=31,
events=POLLIN}, {fd=32, events=POLLIN}, {fd=33, events=POLLIN}, {fd=35,
events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=POLLIN, revents=POLLIN}],
19, -1) = 1
0.57 accept(9, 0x7fffba932f20, [4294967406]) = -1 EMFILE (Too many
open files)
0.27 write(2, _IceTrans, 9) = 9
0.31 write(2, SocketUNIXAccept: accept() faile..., 34) = 34
0.36 read(3, 0x119a6e4, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
Number of open files:
$ lsof -n | grep /tmp/.ICE-unix/8605 | wc --lines
1003
$ lsof -n | grep x-session 8605 | wc --lines
1100
~$ lsof -n | grep x-session 8605 | tail
x-session 8605 borja 1014u unix 0x880013808580
2934726457 /tmp/.ICE-unix/8605
x-session 8605 borja 1015u unix 0x8800138f9340
2934726532 /tmp/.ICE-unix/8605
x-session 8605 borja 1016u unix 0x8800138f9e40
2934726626 /tmp/.ICE-unix/8605
x-session 8605 borja 1017u unix 0x8800138fa100
2934726701 /tmp/.ICE-unix/8605
x-session 8605 borja 1018u unix 0x8800138fa680
2934726801 /tmp/.ICE-unix/8605
x-session 8605 borja 1019u unix 0x8800138fac00
2934726876 /tmp/.ICE-unix/8605
x-session 8605 borja 1020u unix 0x8800138fb180
2934726968 /tmp/.ICE-unix/8605
x-session 8605 borja 1021u unix 0x8800138f98c0
2934727043 /tmp/.ICE-unix/8605
x-session 8605 borja 1022u unix 0x880013d34840
2934727135 /tmp/.ICE-unix/8605
x-session 8605 borja 1023u unix 0x8800138f8000
2934727210 /tmp/.ICE-unix/8605
The only solution I have been able to find is to restart the X server. After
doing this, it will work ok for a while, and after a couple of hours I will be
unable to start any new X programs.
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
As a temporary workaround I have set the limit of open files to a very large value. The problem is that gnome-session, for some reason, doesn't close the socket when it should, which raises an error when the max limit of open files is reached. I have no idea where this comes from, but since we know approximately the time at which the bug was introduced in intrepid, it should be easy for someone knowledgeable to locate the faulty patch. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Hi, I've got a similar bug in Intrepid (since release : didn't affect me in alphas). After running my computer for some time, x-session-manager just loops (full CPU usage), and applications take minutes to start. Same strace symptoms. If that matters, my /etc/hosts looks like this (my hostname is john) : 127.0.0.1 johnlocalhost.localdomain localhost 127.0.0.1 john -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Hi,
happened to me again. My .xsession-errors gets flooded with messages saying it
doesn't connect to ICE. Here's a sane strace emacs :
connect(4, {sa_family=AF_FILE, path=/tmp/.ICE-unix/6212}, 21) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
write(4, \0\1\0\0\0\0\0\0, 8) = 8
read(4, \0\1\0\267\0\0\0\0, 8)= 8
When buggy, it becomes :
connect(4, {sa_family=AF_FILE, path=/tmp/.ICE-unix/6241}, 21) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
write(4, \0\1\0\0\0\0\0\0, 8) = 8
read(4, unfinished ...
The bug seems to differ of the one other commenters have in that /tmp
/.ICE-unix/6241 does exist.
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Could this be a problem with resolving the local hostname? Setting the local hostname back to localhost.localdomain in Network Manager, which incidentially matches the hostname mentioned in /etc/hosts, fixed the problem for me when I encountered it. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I had the same problem on a different machine, an amd64 Gutsy 7.10. Could be bypassed like above, by symlinking the .ICE-unix/NUMBER from strace to .ICE-unix/CORRECTNUMBER. Symptoms included slow evince start, can't open menu in OpenOffice, OpenOffice crashing. The machine had been running long time with the same X session. Then I logged out, changed language and logged back in. Problem probably started after logging back in. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Session is started in the default way: I have hardy amd64 installed from live cd. I start my session by logging in from gdm's graphical login screen. I tried logging out and restarting X with alt-ctrl-backspace, but it did not fix the problem. I just installed this machine, so I don't know if it happens a lot. I have not yet developed a guaranteed way to trigger this problem or a guaranteed way to get rid of it. Earlier commenters say it happens unpredictably. ** Changed in: gnome-session (Ubuntu) Status: Incomplete = Confirmed -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
This is how OpenOffice.org does not start:
$ strace oowriter
...
rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
read(10, #!/bin/sh\n/usr/lib/openoffice/pr..., 8192) = 59
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0x7f3fd7387770) = 9590
wait4(4294967295, javaldx: Could not find a Java Runtime Environment!
0x7fffdf3a301c, 0, NULL) = ? ERESTARTSYS (To be restarted)
--- SIGWINCH (Window changed) @ 0 (0) ---
wait4(4294967295,
In the end, it seems to wait forever (no change in 10 min). Strace
output really ends with a partial line wait4(4294967295,. Error
message javaldx: Could not find a Java Runtime Environment! is printed
also without strace. Top shows that OOo does not take very much memory
or CPU time. I am not sure if this is the same ICE-unix bug or a
different one.
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
This problem occurs to me on a freshly installed, updated Hardy on amd64. When it's happening, OpenOffice does not start and vim opens very slowly. Thus, it makes a desktop nearly unusable. ** Changed in: gnome-session (Ubuntu) Status: Fix Released = Confirmed -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
When this problem is happening:
- OpenOffice does not start
- vim is starts slowly
- It takes 7 seconds to open an xterm window
The socket in /tmp/.ICE-unix/ has a different number than the one
programs are looking for.
I time over 7 s when I start xterm and close the window as soon as it appears:
$ time xterm
Warning: Tried to connect to session manager, Could not open network socket
real0m7.374s
...
Vim starts slowly, strace mentions ICE-unix
$ strace vim newfile.txt
...
nanosleep({1, 0}, {1, 0}) = 0
socket(PF_FILE, SOCK_STREAM, 0) = 3
uname({sys=Linux, node=foobar, ...}) = 0
connect(3, {sa_family=AF_FILE, path=/tmp/.ICE-unix/6026}, 21) = -1 ENOENT (No
such file or directory)
close(3)
Indeed, this /tmp/.ICE-unix/6026 does not exist. Instead, a similarly named
socket with a different number is found:
$ ls -ld /tmp/.ICE-unix/ /tmp/.ICE-unix/*
drwxrwxrwt 2 root root 4096 2008-08-11 12:33 /tmp/.ICE-unix/
srwxrwxrwx 1 tero tero 0 2008-08-11 12:33 /tmp/.ICE-unix/6943
Don't know if this is related, but localhost and hostname are mapped to
different IP's in the loopback block.
$ cat /etc/hosts
...
127.0.0.1 localhost
127.0.1.1 foobar
...
Running Ubuntu 8.04.1 hardy. IPv6 is not disabled. Currently, DNS
resolution is quite slow, don't know if it is related. I have network-
manager 0.6.6-0ubuntu5, xserver-xorg 1:7.3+10ubuntu10.2, xterm
229-1ubuntu1, vim 1:7.1-138+1ubuntu3.
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Problem can be bypassed by creating a symlink. From strace I can see that programs are looking for socket /tmp/.ICE- unix/6026. With 'ls', I can see that instead there is a socket /tmp /.ICE-unix/6943. So I can bypass the problem by creating a symlink: $ cd /tmp/.ICE-unix/ $ ln -s 6943 6026 $ ls -l total 0 lrwxrwxrwx 1 tee tee 4 2008-08-14 12:06 6026 - 6943 srwxrwxrwx 1 tee tee 0 2008-08-11 12:33 6943 After that, xterm opens immediately. $ xterm Warning: Tried to connect to session manager, Authentication Rejected, reason : MIT-MAGIC-COOKIE-1 authentication rejected Vim also opens without delay. However, OpenOffice still does not work. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
how do you start your session? do you have the issue every time? could you describe how to trigger it? ** Changed in: gnome-session (Ubuntu) Assignee: Ubuntu-X (ubuntu-x-swat) = (unassigned) Status: Confirmed = Incomplete -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I haven't experienced the problem in the last 6 months, so it seems to be fixed. -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Closing as per comment #26 ** Changed in: gnome-session (Ubuntu) Status: Confirmed = Fix Released -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I recently started seeing this behavior on up to date hardy. strace of various
application (in this case, xterm) shows:
connect(4, {sa_family=AF_FILE, path=/tmp/.ICE-unix/9709}, 21) = 0
fcntl(4, F_SETFD, FD_CLOEXEC) = 0
write(4, \0\1\0\0\0\0\0\0, 8) = 8
read(4,
Then hangs forever. If I strace x-session-manager (in this case, gnome-
session), I see:
$ strace -p 9709
Process 9709 attached - interrupt to quit
restart_syscall(... resuming interrupted call ...
Tried launching stuff, but nothing. The I tried strace with '-f', and got this
extra information:
[pid 9790] read(24,
and it hangs there. I don't have a pig 9790 (a thread maybe?). I do
also have /usr/bin/seahorse-agent --execute x-session-manager, but this
has been enabled for sometime, and I only within the last couple of
weeks started to have this problem.
This is somewhat disturbing, as I wasn't actively fiddling with anything-- just
'working'. At the time of the hangs, I have in my logs:
Mar 21 10:41:43 severus dnsmasq[6127]: DHCPREQUEST(vnet0) 192.168.122.155
52:54:00:6b:39:72
Mar 21 10:41:43 severus dnsmasq[6127]: DHCPACK(vnet0) 192.168.122.155
52:54:00:6b:39:72 hardy-amd64-bind9
Mar 21 10:42:29 severus avahi-daemon[6009]: Withdrawing address record for
fe80::2ff:c1ff:fe00:f992 on vnet1.
I *do* have ipv6 enabled. I have seen other bugs with avahi, and wonder
if it is avahi related (eg bug #193432, but there are others).
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[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I didn't add all the entries: Mar 21 10:41:43 severus dnsmasq[6127]: DHCPREQUEST(vnet0) 192.168.122.155 52:54:00:6b:39:72 Mar 21 10:41:43 severus dnsmasq[6127]: DHCPACK(vnet0) 192.168.122.155 52:54:00:6b:39:72 hardy-amd64-bind9 Mar 21 10:42:29 severus kernel: [130310.629626] vnet0: port 1(vnet1) entering disabled state Mar 21 10:42:29 severus avahi-daemon[6009]: Withdrawing address record for fe80::2ff:c1ff:fe00:f992 on vnet1. Mar 21 10:42:29 severus kernel: [130310.642074] device vnet1 left promiscuous mode Mar 21 10:42:29 severus kernel: [130310.642086] audit(1206110549.802:36): dev=vnet1 prom=0 old_prom=256 auid=4294967295 Mar 21 10:42:29 severus kernel: [130310.642091] vnet0: port 1(vnet1) entering disabled state -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Hmm, not sure what's going on. It might help to run xterm with its TRACE messages flipped on. Here's a package with this done: http://people.ubuntu.com/~bryce/Testing/ICE-unix/ I also encourage everyone experiencing this issue to install debug packages of gnome-session, libice, libgnomeui, and libgnome as a minimum. The fact that it's hanging right after establishing a connection via .ICE-unix seems like the strongest clue we have so far. On my system (which is working properly), here is what has this open, for your comparison: [EMAIL PROTECTED]:~/src/xorg-server/xorg-server-1.4.1~git20080131-patched$ lsof | grep ICE COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME x-session 6021 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 x-session 6021 bryce 22u unix 0xdf900540 14732 /tmp/.ICE-unix/6021 x-session 6021 bryce 27u unix 0xf7317700 15228 /tmp/.ICE-unix/6021 x-session 6021 bryce 28u unix 0xf0e2e700 15324 /tmp/.ICE-unix/6021 x-session 6021 bryce 29u unix 0xf0e3d000 15336 /tmp/.ICE-unix/6021 x-session 6021 bryce 30u unix 0xf0e67540 15949 /tmp/.ICE-unix/6021 x-session 6021 bryce 31u unix 0xf0deea80 15950 /tmp/.ICE-unix/6021 x-session 6021 bryce 32u unix 0xf0ddc000 16164 /tmp/.ICE-unix/6021 x-session 6021 bryce 33u unix 0xf0f6b1c0 16656 /tmp/.ICE-unix/6021 x-session 6021 bryce 34u unix 0xf0fe0700 17015 /tmp/.ICE-unix/6021 seahorse- 6100 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 gnome-set 6109 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 gnome-scr 6139 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 metacity 6144 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 nautilus 6147 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 update-no 6158 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 evolution 6167 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 gnome-vol 6174 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 gnome-pow 6177 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 trashappl 6206 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 mixer_app 6242 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 deskbar-a 6245 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 fast-user 6248 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 notificat 6284 bryce mem REG8,1 86160 48838478 /usr/lib/libICE.so.6.3.0 The straces unfortunately are far too low level to give much insight into where the failure is occurring, other than indicating it's happening during an ICE network negotiation. What would really be useful in troubleshooting this would be detailed backtraces. The backtrace in comment #5 is a starting point, but I'd like to see a '(gdb) backtrace full' on one of the stuck processes. See https://wiki.ubuntu.com/DebuggingXorg for some tips. Anyway, even though #5's backtrace is limited, it does give some clues. First, in browsing through the ICE code, the failure is happening extremely early on in the ICE negotiation - evidently right at the point of trying to establish the connection in IceOpenConnection. This suggests that perhaps the connection has become invalid since the last ICE call. At this point, something to do with avahi does sound like the most plausible line of investigation. The working hypothesis based on the accumulated comments so far, would be that the network connection flakes out, avahi takes over but puts things into an invalid state (perhaps due to ipv6, perhaps other reasons), and gnome-session/libice gets confused trying to connect to the ICE socket, and fails early on in the negotiating process. So, it would be good for people to collect backtraces and compare with comment #5 to see if their issue is hanging with the same sort of calls; if not, we might be dealing with multiple unrelated bugs. I don't know much about avahi, but one path of investigation with that might be to search the debian BTS, Xorg bugzilla, and avahi's upstream bug tracker for issues involving avahi and libICE. Would someone mind doing this? A second path to investigate would be to do some network experimentations, like disabling your wireless router or otherwise force your system's wireless network to drop, let avahi come on, and start an x client to see if you can trigger the bug deliberately that way. Then see if you can disable avahi
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Does anybody found correct solution? I have Ubuntu 7.04 Feisty (kernel 2.6.20-16-generic and gnome desktop) and have exactly the same problem. When I unplug network cable, then any application execution is blocked for about 5 or 10 seconds. strace gives the same output as it has been posted by another guys here. I tried to switch off ipv6 as it has been posted by Alexander, but without success. I found in internet, that /tmp/.ICE-unix folder contains X11 session information. So it seems for me, that the problem is in x11 daemon, which executes applications running on it. I am not expert on GUI in Linux, but I can always easily reproduce the error and I can try to debug or whatever else, just tell me how.. Or maybe is it fixed in some new update? Jan -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
This bug is still here. I have an AMD64 system running current hardy, and I have been observing this bug intermittently for a while. Like the other posters, I see a hang on /tmp/.ICE-unix/* when this happens. So, the IPV6 changes to glibc did not fix it. (2.6.1--6ubuntu2) This bug tends to happen when I am connected to a low-signal strength wireless access point. If the connection stops working, then programs such as xterm, gnome-terminal, evince, etc all stall for a very long time before starting. I am surprised that this bug has survived so long - it is pretty severe when it occurs! Is there anything I can do that will help? Backtraces of gnome-session? -BenRI -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
After disabling ipv6 the problem is gone. The command for disable: sudo sed -i 's/alias net-pf-10 ipv6/alias net-pf-10 off/g' /etc/modprobe.d/aliases -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
Ah... I think I recall seeing an update in Gutsy proposed which disabled lookups on IPV6 for certain configs, so perhaps this helps things? https://edge.launchpad.net/ubuntu/+source/glibc glibc (2.6.1-1ubuntu10) gutsy-proposed; urgency=low * Reapply any/local-ipv6-sanity.diff, lost when merging 2.6. LP: #156720. Only do lookups if we have an interface with better than link-local addresses available. -- Matthias Klose [EMAIL PROTECTED] Wed, 24 Oct 2007 18:46:56 +0200 -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 58171] Re: Connection to ICE-unix/.. socket times out so programs take minutes to start
I'm changing the package to gnome-session, as I believe that is more directly responsible than Xorg here. ** Changed in: gnome-session (Ubuntu) Sourcepackagename: xorg = gnome-session -- Connection to ICE-unix/.. socket times out so programs take minutes to start https://bugs.launchpad.net/bugs/58171 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
