To reproduce the bug I repeatedly connect and disconnect Iphone's usb cord. Here's gdb output while : (gdb) thread apply all bt
Thread 1 (Thread 0x7f795d8e7700 (LWP 7953)): #0 0x00007f795d4dee72 in send () from /lib/libpthread.so.0 #1 0x00007f795b3708bb in usbmuxd_send () from /usr/lib/libusbmuxd.so.1 #2 0x00007f795ca8a01d in internal_connection_send () from /usr/lib/libimobiledevice.so.0 #3 0x00007f795ca8a0fa in internal_ssl_write () from /usr/lib/libimobiledevice.so.0 #4 0x00007f795bbac5da in ?? () from /usr/lib/libgnutls.so.26 #5 0x00007f795bba978d in _gnutls_send_int () from /usr/lib/libgnutls.so.26 #6 0x00007f795bbc607d in gnutls_alert_send () from /usr/lib/libgnutls.so.26 #7 0x00007f795bba9c43 in gnutls_bye () from /usr/lib/libgnutls.so.26 #8 0x00007f795ca89a59 in idevice_connection_disable_ssl () from /usr/lib/libimobiledevice.so.0 #9 0x00007f795ca8a357 in idevice_disconnect () from /usr/lib/libimobiledevice.so.0 #10 0x00007f795ca8bf46 in property_list_service_client_free () from /usr/lib/libimobiledevice.so.0 #11 0x00007f795ca8e2c9 in lockdownd_client_free () from /usr/lib/libimobiledevice.so.0 #12 0x0000000000401582 in ?? () #13 0x0000000000401302 in ?? () #14 0x00007f795c71fc4d in __libc_start_main () from /lib/libc.so.6 #15 0x00000000004011b9 in ?? () #16 0x00007fff4cdec398 in ?? () #17 0x000000000000001c in ?? () #18 0x0000000000000001 in ?? () #19 0x00007fff4cdecd4d in ?? () #20 0x0000000000000000 in ?? () -- /lib/udev/iphone-set-info consumes 99% CPU https://bugs.launchpad.net/bugs/611020 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
