[Bug 603316] New: OpenOffice_org seems to run out of file descriptors
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c0 Summary: OpenOffice_org seems to run out of file descriptors Classification: openSUSE Product: openSUSE 11.3 Version: Milestone 6 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: OpenOffice.org AssignedTo: bnc-team-ooo@forge.provo.novell.com ReportedBy: thomas@novell.com QAContact: cwei@novell.com Found By: Community User Blocker: --- Dann, a community user, reports OOo failing while saving documents. I was able to reproduce it on my 11.3m6 installation. - start oowriter (or aonther component) - enter something - try to save it - error message about an i/o error The strace output indicates that oowriter runs out of filedescriptors: 5850 open("/proc/self/maps", O_RDONLY) = 1023 5850 fstat64(1023, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 5850 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x83216000 5850 read(1023, "08048000-0804a000 r-xp 00000000 "..., 1024) = 1024 5850 read(1023, "m/libspellli.so\n835c6000-835c700"..., 1024) = 1024 5850 read(1023, ".11.1.so\n83612000-83613000 r--p "..., 1024) = 1024 [...] 5850 munmap(0xbf8a4000, 12288) = 0 5850 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 5850 gettid() = 5850 5850 rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0 5850 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 5850 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 5850 rt_sigprocmask(SIG_UNBLOCK, [HUP INT ILL BUS FPE SEGV USR2 TERM], NULL, 8) = 0 5850 rt_sigprocmask(SIG_BLOCK, [QUIT], NULL, 8) = 0 5850 open("/proc/self/maps", O_RDONLY) = -1 EMFILE (Too many open files) thomas> grep EMFILE ~/w.trc | wc -l 1299 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c Thomas Biege <thomas@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-ooo@forge.provo.no |pmladek@novell.com |vell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c Petr Mladek <pmladek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P1 - Urgent -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c1 Petr Mladek <pmladek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |thomas@novell.com --- Comment #1 from Petr Mladek <pmladek@novell.com> 2010-05-07 14:28:16 UTC --- Hmm, OOo crashes heavily on openSUSE-11.3-m6-x86_64 when the OpenOffice_org-LanguageTool package is installed. I do not see the problem when I remove it. Thomas, does it help you to remove the OpenOffice_org-LanguageTool package? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c2 --- Comment #2 from Petr Mladek <pmladek@novell.com> 2010-05-07 16:40:48 UTC --- Hmm, Donn's problems were somehow related to SELinux and too permissive access rights to ~/.ooo3. Thomas, do you have something similar by chance? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c3 Thomas Biege <thomas@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|thomas@novell.com | --- Comment #3 from Thomas Biege <thomas@novell.com> 2010-05-08 10:05:12 UTC --- After removing the languagetool rpms OOo saving works again. I doubt that the problem is caused by SELinux because it also happens if SELinux is disable. But to be really sure we need hard facts. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c4 --- Comment #4 from Petr Mladek <pmladek@novell.com> 2010-05-10 08:11:48 UTC --- The LanguageTool makes OOo very unstable on openSUSE-11.3-m6. I do not see this problem in SLED11. I am going to debug it. Thanks a lot for feedback. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c5 Petr Mladek <pmladek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |mvyskocil@novell.com --- Comment #5 from Petr Mladek <pmladek@novell.com> 2010-05-10 13:49:20 UTC --- BTW: the packages junit4 and jgroups have not been rebuilt in Factory for 50 days, see https://build.opensuse.org/stage/project/status?project=openSUSE%3AFactory&filter_devel=All+Packages&ignore_pending=true&limit_to_fails=false&limit_to_fails=true&include_versions=false&commit=Filter+results The build failed because of "Too many open files" => it is similar to this problem with too many open descriptors. I wonder if these problems are really related and the updated openJDK has crazy regression. Note that the LanguageTool was not installed by default before openSUSE-11.3-m6, so the problem was hidden. It might have been there the whole 50 days. Also I do not see it on SLED11 with OOo and LanguageTool built from the same sources => I tend to thing that the problem is related to any other package (openJDK). Michael, does it trigger any bell? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c6 Michal Vyskocil <mvyskocil@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW CC| |mvyskocil@novell.com InfoProvider|mvyskocil@novell.com | --- Comment #6 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-11 11:30:19 UTC --- Hi Petr, I already know about the "Too many open files" problems, but was not able to reproduce locally - the local build (using chroot, or directly in unpacked source directory) works well. I never heard about some similar problem on upstream. Adrian asked me to use the kvm based osc build, but I failed to establish that - it ends on weird qemu error. So don't have an idea what's going wrong. I'll try to reproduce it (when an another 2GB zypper up will be finished). -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c7 Michal Vyskocil <mvyskocil@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |thomas@novell.com --- Comment #7 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-11 13:08:36 UTC --- Hi all, so I wrote a simple reproducer - not sure why the new openjdk opens a lot of /proc/PID/maps, but the previous one did not do that so extensively. Thomas: can you attach the strace file please? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c8 --- Comment #8 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-11 13:22:42 UTC --- I was not able to reproduce it using $ rpm -q OpenOffice_org OpenOffice_org-LanguageTool java-1_6_0-openjdk OpenOffice_org-3.2.0.99.3-1.1.x86_64 OpenOffice_org-LanguageTool-1.0.0-4.6.noarch java-1_6_0-openjdk-1.6.0.0_b17-3.2.x86_64 Save and open of an arbitrary document work without a crash. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c9 --- Comment #9 from Petr Mladek <pmladek@novell.com> 2010-05-11 15:36:57 UTC --- Created an attachment (id=361376) --> (http://bugzilla.novell.com/attachment.cgi?id=361376) strace from my crash I opened writer, wrote few letters. OOo freezed for a bit and crashed. Also this crash is caused by too many open files: --- cut --- the 32748 16:15:19.272428 open("/proc/self/maps", O_RDONLY) = -1 EMFILE (Too many open files) 32748 16:15:19.272587 mmap(0x7fa029e5b000, 12288, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fa029e5b000 32748 16:15:19.272697 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 32748 16:15:19.272935 sched_getaffinity(32748, 32, {1, 0, 0, 0}) = 32 32748 16:15:19.273044 sched_getaffinity(32748, 32, {1, 0, 0, 0}) = 32 32748 16:15:19.273146 gettid() = 32748 32748 16:15:19.273234 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 32748 16:15:19.273324 rt_sigprocmask(SIG_UNBLOCK, [HUP INT ILL BUS FPE SEGV USR2 TERM], NULL, 8) = 0 32748 16:15:19.273420 rt_sigprocmask(SIG_BLOCK, [QUIT], NULL, 8) = 0 32748 16:15:19.273591 open("/proc/self/maps", O_RDONLY) = -1 EMFILE (Too many open files) 32748 16:15:19.273704 mmap(0x7fa029e5b000, 12288, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa029e5b000 32748 16:15:19.273802 mprotect(0x7fa029e5b000, 12288, PROT_NONE) = 0 32748 16:15:19.274327 --- SIGSEGV (Segmentation fault) @ 0 (0) --- --- cut --- -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c10 Michal Vyskocil <mvyskocil@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pmladek@novell.com AssignedTo|pmladek@novell.com |mvyskocil@novell.com Severity|Major |Critical --- Comment #10 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-11 16:54:44 UTC --- So from the information I already have - new openjdk opens /proc/self/maps and not close it, which seems the root of all those problems. Simple grep tells me, there are only two places which opened it static bool find_vma(address addr, address* vma_low, address* vma_high) in hotspot/src/os/linux/vm/os_linux.cpp [1] static bool read_lib_info(struct ps_prochandle* ph) in hotspot/agent/src/os/linux/ps_proc.c [2] however those functions are 1) simple 2) call fclose after fopen properly. [1] http://hg.openjdk.java.net/jdk6/jdk6-gate/hotspot/file/587f774a3e70/src/os/l... [2] http://hg.openjdk.java.net/jdk6/jdk6-gate/hotspot/file/587f774a3e70/agent/sr... But it seems the bug is in JVM. Petr: I see segfault in your strace. Does it means it crashing? And if so, can I have a stack trace? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c11 Thomas Biege <thomas@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|thomas@novell.com | --- Comment #11 from Thomas Biege <thomas@novell.com> 2010-05-12 08:20:20 UTC --- Created an attachment (id=361609) --> (http://bugzilla.novell.com/attachment.cgi?id=361609) thomas strace file gzipped -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c12 --- Comment #12 from Petr Mladek <pmladek@novell.com> 2010-05-12 13:02:11 UTC --- Created an attachment (id=361695) --> (http://bugzilla.novell.com/attachment.cgi?id=361695) backtrace from the crash on hope.suse.cz The stack of the main thread is somehow malformed. I hope that the stack from the other threads might be more useful. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c13 --- Comment #13 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-13 07:05:43 UTC --- So I see the same problem in your strace outputs as I have during a run of my simple test program. The problem is that JVM opens /proc/self/maps, but don't close it. Not sure why ... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c14 Michal Vyskocil <mvyskocil@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #14 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-13 09:02:06 UTC --- So looking deeply on all patches are applied against openjdk sources I found the most probably place - the stack protector patch [1] requested by OpenOffice guys in bug#589021 seems to be wrong. It opens the /proc/self/maps, but it returns false without a fclose call, so it's the most probably place, where it causes a problems. Lesson - never ever trust upstream and check their patches. Fixed by sr#39886 [1] http://cr.openjdk.java.net/~aph/6929067-jdk7-webrev-4/ -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c15 --- Comment #15 from Michal Vyskocil <mvyskocil@novell.com> 2010-05-13 13:47:44 UTC --- ok, the right sr is 39894, the previous fix was not complete, thanks Petr for a testing -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c16 Petr Mladek <pmladek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |helbert2a@gmail.com --- Comment #16 from Petr Mladek <pmladek@novell.com> 2010-05-14 17:51:09 UTC --- *** Bug 604094 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=604094 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=603316 https://bugzilla.novell.com/show_bug.cgi?id=603316#c17 Petr Mladek <pmladek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hemathor@gmx.de --- Comment #17 from Petr Mladek <pmladek@novell.com> 2010-08-20 16:49:29 UTC --- *** Bug 616991 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=616991 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=603316 https://bugzilla.novell.com/show_bug.cgi?id=603316#c18 --- Comment #18 from Petr Mladek <pmladek@novell.com> 2010-08-26 16:14:46 UTC --- JFYI, the fixed openJDK has appeared in the update channel for openSUSE 11.1 , 11.2, and 11.3. See the bug #623905 and the bug #601243. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=603316 https://bugzilla.novell.com/show_bug.cgi?id=603316#c19 Petr Mladek <pmladek@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msvec@novell.com --- Comment #19 from Petr Mladek <pmladek@novell.com> 2010-09-13 14:03:29 UTC --- *** Bug 628761 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=628761 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=603316 http://bugzilla.novell.com/show_bug.cgi?id=603316#c20 --- Comment #20 from Bernhard Wiedemann <bwiedemann@suse.com> --- This is an autogenerated message for OBS integration: This bug (603316) was mentioned in https://build.opensuse.org/request/show/39894 Factory / java-1_6_0-openjdk -- You are receiving this mail because: You are on the CC list for the bug.
participants (1)
-
bugzilla_noreply＠novell.com