I also experience 100% CPU usage from Nautilus after logging in userA, logging in userB, logging out userB. The offending process is owned by userB. This is new (for me) in Gutsy.
I can't seem to get a proper backtrace. This is what I get immediately after attaching through GDB. ========= #0 0xb727d45f in fputs () from /lib/tls/i686/cmov/libc.so.6 #1 0x080e27c8 in write_string (filename=0x0, file=0x8905b48, str=0x1 <Address 0x1 out of bounds>, error=0x0) at nautilus-debug-log.c:446 #2 0x080e28ab in nautilus_debug_log_dump ( filename=0x89058f0 "/home/USER/nautilus-debug-log.txt", error=0x0) at nautilus-debug-log.c:508 #3 0x0807e776 in dump_debug_log () at nautilus-main.c:213 #4 0x0807e7bf in sigfatal_handler (sig=11) at nautilus-main.c:258 #5 <signal handler called> #6 0xb7657af6 in gconf_client_remove_dir () from /usr/lib/libgconf-2.so.4 #7 0xb5c2e9cd in ?? () from /usr/lib/nautilus/extensions-1.0/libnautilus-actions.so #8 0xe5000009 in ?? () #9 0xb5c32d74 in ?? () from /usr/lib/nautilus/extensions-1.0/libnautilus-actions.so #10 0x00000000 in ?? () ========= Trying to 'continue' in GDB gives the following: ==== Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1228183888 (LWP 22236)] 0xb7657af6 in gconf_client_remove_dir () from /usr/lib/libgconf-2.so.4 ==== -- [Gutsy] high processor activity after logging out and then logging in again https://bugs.launchpad.net/bugs/150471 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs