@Larry: I've made some debug logs from rtl8192ce module. This is a section of it when connection is there but no data comes.
I don't know what that logs say exactly but the parity error jumps into my eye: Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352716] rtl8192c_common:rtl92c_dm_false_alarm_counter_statistics():<0-0> cnt_parity_fail = 7, cnt_rate_illegal = 7, cnt_crc8_fail = 0, cnt_mcs_fail = 0 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352729] rtl8192c_common:rtl92c_dm_false_alarm_counter_statistics():<0-0> cnt_ofdm_fail = e, cnt_cck_fail = 6c, cnt_all = 7a Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352742] rtl8192c_common:rtl92c_dm_dynamic_bb_powersaving():<0-0> STA Default Port PWDB = 0x18 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352752] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x874), bitmask(0x1cc000), data(0x1) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352768] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x874), bitmask(0x1cc000), data(0x22004000) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352779] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0xc70), bitmask(0x8), data(0x1) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352797] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0xc70), bitmask(0x8), data(0x2c7f000d) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352808] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x85c), bitmask(0xff000000), data(0x0) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352825] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x85c), bitmask(0xff000000), data(0x1b25a4) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352836] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0xa74), bitmask(0xf000), data(0x0) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352854] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0xa74), bitmask(0xf000), data(0x7) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352865] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x818), bitmask(0x10000000), data(0x0) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352883] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x818), bitmask(0x10000000), data(0x6200385) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352896] rtl8192ce:rtl92ce_phy_set_rf_reg():<0-0> regaddr(0x24), bitmask(0xfffff), data(0x60), rfpath(0x0) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352908] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x840), bitmask(0xffffffff), data(0x2400060) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352922] rtl8192c_common:rtl92c_phy_set_bb_reg():<0-0> regaddr(0x840), bitmask(0xffffffff), data(0x2400060) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352933] rtl8192c_common:_rtl92c_phy_rf_serial_write():<0-0> RFW-0 Addr[0x840]=0x2400060 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352944] rtl8192ce:rtl92ce_phy_set_rf_reg():<0-0> regaddr(0x24), bitmask(0xfffff), data(0x60), rfpath(0x0) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352956] rtl8192c_common:rtl92c_dm_check_txpower_tracking_thermal_meter():<0-0> Trigger 92S Thermal Meter!! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352967] rtl8192c_common:rtl92c_dm_refresh_rate_adaptive_mask():<0-0> RSSI = 24 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352977] rtl8192c_common:rtl92c_dm_refresh_rate_adaptive_mask():<0-0> RSSI_LEVEL = 2 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.352986] rtl8192c_common:rtl92c_dm_refresh_rate_adaptive_mask():<0-0> PreState = 1, CurState = 2 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353002] rtl8192ce:rtl92ce_update_hal_rate_mask():<0-0> ratr_bitmap :ff000 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353011] rtl8192ce:rtl92ce_update_hal_rate_mask():<0-0> Rate_index:0, ratr_val:ff000, 0:f0:f:0:a0 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353024] rtl8192c_common:_rtl92c_fill_h2c_command():<0-0> come in Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353037] rtl8192c_common:_rtl92c_fill_h2c_command():<0-0> Write element_id box_reg( 1dc) = 6 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353063] rtl8192c_common:_rtl92c_fill_h2c_command():<0-0> pHalData->last_hmeboxnum = 0 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353073] rtl8192c_common:_rtl92c_fill_h2c_command():<0-0> go out Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353842] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353864] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353879] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.353924] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.355606] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.355628] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.355642] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.355690] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.356369] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.356391] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.356406] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.356452] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.358381] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.358403] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.358418] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.358465] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.361530] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.361552] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.361567] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.361615] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.362522] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.362544] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.362559] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.362606] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.363415] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.363438] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.363453] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.363504] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.364245] rtlwifi:_rtl_pci_interrupt():<10100-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.364267] rtl8192c_common:rtl92c_phy_query_bb_reg():<10100-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.364282] rtl8192c_common:rtl92c_phy_query_bb_reg():<10100-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.364329] rtl8192ce:rtl92ce_led_control():<10100-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.366941] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.366963] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.366978] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.367024] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370223] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370245] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370260] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370307] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370920] rtlwifi:_rtl_pci_interrupt():<10000-1> Rx ok interrupt! Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370941] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> regaddr(0x824), bitmask(0x200) Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.370957] rtl8192c_common:rtl92c_phy_query_bb_reg():<10000-1> BBR MASK=0x200 Addr[0x824]=0x80390004 Aug 24 22:16:22 ThinkPad-X121e kernel: [18960.371003] rtl8192ce:rtl92ce_led_control():<10000-1> ledaction 5. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/902557 Title: 10ec:8176 Wireless not working in 12.04 for rtl8192ce (RTL8188CE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/902557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
