Public bug reported: Binary package hint: network-manager
network-manager crashes when it cannot connect to wpasupplicant ctrl socket. A typical log for this issue looks like: from https://bugs.edge.launchpad.net/ubuntu/+source/network- manager/+bug/43379/comments/15 in bug 43379 ep 17 05:34:48 uber NetworkManager: <info> Activation (eth1) New wireless user key for network 'name' received. Sep 17 05:34:48 uber NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled... Sep 17 05:34:48 uber NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) started... Sep 17 05:34:48 uber NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) scheduled... Sep 17 05:34:48 uber NetworkManager: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) complete. Sep 17 05:34:48 uber NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) starting... Sep 17 05:34:48 uber NetworkManager: <info> Activation (eth1/wireless): access point 'name' is encrypted, and a key exists. No new key needed. Sep 17 05:34:49 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (0/10). Sep 17 05:34:49 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (1/10). Sep 17 05:34:49 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (2/10). Sep 17 05:34:49 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (3/10). Sep 17 05:34:49 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (4/10). Sep 17 05:34:49 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (5/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (6/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (7/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (8/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (9/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (10/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (11/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (12/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (13/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (14/10). Sep 17 05:34:50 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (15/10). Sep 17 05:34:51 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (16/10). Sep 17 05:34:51 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (17/10). Sep 17 05:34:51 uber NetworkManager: <info> supplicant_interface_init() - connect to global ctrl socket (18/10). Sep 17 05:34:51 uber NetworkManager: <info> SUP: sending command 'INTERFACE_ADD eth1^I^Iwext^I/var/run/wpa_supplicant3^I' Sep 17 05:34:51 uber NetworkManager: <info> SUP: response was 'OK' Sep 17 05:34:51 uber NetworkManager: <info> Error opening control interface to supplicant. Sep 17 05:34:51 uber NetworkManager: <WARN> real_act_stage2_config(): Activation (eth1/wireless): couldn't connect to the supplicant. Sep 17 05:34:51 uber NetworkManager: <info> Activation (eth1) failure scheduled... Sep 17 05:34:51 uber NetworkManager: <info> Activation (eth1) Stage 2 of 5 (Device Configure) complete. Sep 17 05:34:51 uber NetworkManager: <info> Activation (eth1) failed for access point (name) Sep 17 05:34:51 uber NetworkManager: <info> Activation (eth1) failed. Sep 17 05:34:51 uber NetworkManager: <info> Deactivating device eth1. Sep 17 05:34:51 uber NetworkManager: <WARN> nm_signal_handler(): Caught signal 11. Generating backtrace... Sep 17 05:34:51 uber NetworkManager: ******************* START ********************************** Sep 17 05:34:53 uber NetworkManager: (no debugging symbols found) Sep 17 05:34:53 uber NetworkManager: Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". Sep 17 05:34:53 uber NetworkManager: (no debugging symbols found) Sep 17 05:34:54 uber last message repeated 13 times Sep 17 05:34:54 uber NetworkManager: [Thread debugging using libthread_db enabled] Sep 17 05:34:54 uber NetworkManager: [New Thread -1212589632 (LWP 4650)] Sep 17 05:34:54 uber NetworkManager: [New Thread -1229378672 (LWP 5612)] Sep 17 05:34:54 uber NetworkManager: [New Thread -1220985968 (LWP 4765)] Sep 17 05:34:54 uber NetworkManager: [New Thread -1212593264 (LWP 4759)] Sep 17 05:34:54 uber NetworkManager: (no debugging symbols found) Sep 17 05:34:54 uber last message repeated 3 times Sep 17 05:34:54 uber NetworkManager: 0xffffe410 in __kernel_vsyscall () Sep 17 05:34:54 uber NetworkManager: ******************* END ********************************** ** Affects: network-manager (Ubuntu) Importance: High Assignee: Alexander Sack Status: Confirmed ** Changed in: network-manager (Ubuntu) Importance: Undecided => High Assignee: (unassigned) => Alexander Sack Status: New => Confirmed -- MASTER network-manager crashes when wpasupplicant ctrl socket is not available https://bugs.launchpad.net/bugs/141233 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
