{"action":"created","issue":{"url":"https://api.github.com/repos/hadess/rtl8723bs/issues/65","repository_url":"https://api.github.com/repos/hadess/rtl8723bs","labels_url":"https://api.github.com/repos/hadess/rtl8723bs/issues/65/labels{/name}","comments_url":"https://api.github.com/repos/hadess/rtl8723bs/issues/65/comments","events_url":"https://api.github.com/repos/hadess/rtl8723bs/issues/65/events","html_url":"https://github.com/hadess/rtl8723bs/issues/65","id":150917081,"number":65,"title":"RTWHALXT 100% CPU.","user":{"login":"oh2emd","id":17915156,"avatar_url":"https://avatars.githubusercontent.com/u/17915156?v=3","gravatar_id":"","url":"https://api.github.com/users/oh2emd","html_url":"https://github.com/oh2emd","followers_url":"https://api.github.com/users/oh2emd/followers","following_url":"https://api.github.com/users/oh2emd/following{/other_user}","gists_url":"https://api.github.com/users/oh2emd/gists{/gist_id}","starred_url":"https://api.github.com/users/oh2emd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oh2emd/subscriptions","organizations_url":"https://api.github.com/users/oh2emd/orgs","repos_url":"https://api.github.com/users/oh2emd/repos","events_url":"https://api.github.com/users/oh2emd/events{/privacy}","received_events_url":"https://api.github.com/users/oh2emd/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-04-25T16:23:52Z","updated_at":"2016-04-28T15:52:40Z","closed_at":"2016-04-28T15:52:40Z","body":"Process RTWHALXT takes 100% of cpu time.\r\n[kern.log.txt](https://github.com/hadess/rtl8723bs/files/234941/kern.log.txt)\r\n[syslog.txt](https://github.com/hadess/rtl8723bs/files/234942/syslog.txt)\r\n\r\nUbuntu 16.04 kernel 4.4.0-21."},"comment":{"url":"https://api.github.com/repos/hadess/rtl8723bs/issues/comments/215474778","html_url":"https://github.com/hadess/rtl8723bs/issues/65#issuecomment-215474778","issue_url":"https://api.github.com/repos/hadess/rtl8723bs/issues/65","id":215474778,"user":{"login":"oh2emd","id":17915156,"avatar_url":"https://avatars.githubusercontent.com/u/17915156?v=3","gravatar_id":"","url":"https://api.github.com/users/oh2emd","html_url":"https://github.com/oh2emd","followers_url":"https://api.github.com/users/oh2emd/followers","following_url":"https://api.github.com/users/oh2emd/following{/other_user}","gists_url":"https://api.github.com/users/oh2emd/gists{/gist_id}","starred_url":"https://api.github.com/users/oh2emd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oh2emd/subscriptions","organizations_url":"https://api.github.com/users/oh2emd/orgs","repos_url":"https://api.github.com/users/oh2emd/repos","events_url":"https://api.github.com/users/oh2emd/events{/privacy}","received_events_url":"https://api.github.com/users/oh2emd/received_events","type":"User","site_admin":false},"created_at":"2016-04-28T15:52:40Z","updated_at":"2016-04-28T15:52:40Z","body":"This bug makes WIFI useless. Here's journalctl -f output:\r\n\r\n-- Logs begin at Thu 2016-04-28 18:17:46 EEST. --\r\nApr 28 18:20:18 Wiskytab gnome-session[1685]: In pixman_region32_init_rect: Invalid rectangle passed\r\nApr 28 18:20:18 Wiskytab gnome-session[1685]: Set a breakpoint on '_pixman_log_error' to debug\r\nApr 28 18:20:18 Wiskytab gnome-session[1685]: *** BUG ***\r\nApr 28 18:20:18 Wiskytab gnome-session[1685]: In pixman_region32_init_rect: Invalid rectangle passed\r\nApr 28 18:20:18 Wiskytab gnome-session[1685]: Set a breakpoint on '_pixman_log_error' to debug\r\nApr 28 18:20:19 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:20:29 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:20:32 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:22:57 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:23:03 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:24:03 Wiskytab kernel: irq 187: nobody cared (try booting with the \"irqpoll\" option)\r\nApr 28 18:24:03 Wiskytab kernel: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G           OE   4.4.0-21-generic #37-Ubuntu\r\nApr 28 18:24:03 Wiskytab kernel: Hardware name: To be filled by O.E.M. To be filled by O.E.M./3G062i, BIOS 5.6.5 12/01/2014\r\nApr 28 18:24:03 Wiskytab kernel:  0000000000000086 89dfa24e98279943 ffff88007bc03e60 ffffffff813e93c3\r\nApr 28 18:24:03 Wiskytab kernel:  ffff880078d0f200 ffff880078d0f2b4 ffff88007bc03e88 ffffffff810dd3a3\r\nApr 28 18:24:03 Wiskytab kernel:  ffff880078d0f200 0000000000000000 00000000000000bb ffff88007bc03ec0\r\nApr 28 18:24:03 Wiskytab kernel: Call Trace:\r\nApr 28 18:24:03 Wiskytab kernel:  <IRQ>  [<ffffffff813e93c3>] dump_stack+0x63/0x90\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810dd3a3>] __report_bad_irq+0x33/0xc0\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810dd737>] note_interrupt+0x247/0x290\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810da9c7>] handle_irq_event_percpu+0x167/0x1d0\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810daa6e>] handle_irq_event+0x3e/0x60\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810ddca6>] handle_fasteoi_irq+0x96/0x150\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff8103115a>] handle_irq+0x1a/0x30\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81826edb>] do_IRQ+0x4b/0xd0\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81824fc2>] common_interrupt+0x82/0x82\r\nApr 28 18:24:03 Wiskytab kernel:  <EOI>  [<ffffffff816bb9f1>] ? cpuidle_enter_state+0x111/0x2b0\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff816bb9df>] ? cpuidle_enter_state+0xff/0x2b0\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff816bbbc7>] cpuidle_enter+0x17/0x20\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810c3d52>] call_cpuidle+0x32/0x60\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff816bbba3>] ? cpuidle_select+0x13/0x20\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff810c4010>] cpu_startup_entry+0x290/0x350\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81817f2c>] rest_init+0x7c/0x80\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81f5a011>] start_kernel+0x481/0x4a2\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81f59120>] ? early_idt_handler_array+0x120/0x120\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81f59339>] x86_64_start_reservations+0x2a/0x2c\r\nApr 28 18:24:03 Wiskytab kernel:  [<ffffffff81f59485>] x86_64_start_kernel+0x14a/0x16d\r\nApr 28 18:24:03 Wiskytab kernel: handlers:\r\nApr 28 18:24:03 Wiskytab kernel: [<ffffffffc0004b40>] sdhci_irq [sdhci] threaded [<ffffffffc0001300>] sdhci_thread_irq [sdhci]\r\nApr 28 18:24:03 Wiskytab kernel: Disabling IRQ #187\r\nApr 28 18:24:35 Wiskytab systemd[1]: Started CUPS Scheduler.\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:34 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:45 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:25:54 Wiskytab gnome-session[1685]: Fontconfig error: Cannot load default config file\r\nApr 28 18:26:00 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:26:03 Wiskytab gnome-session[1685]: Window manager warning: Invalid WM_TRANSIENT_FOR window 0x0 specified for 0x1e00007 (Onboard).\r\nApr 28 18:26:03 Wiskytab systemd-timesyncd[753]: Timed out waiting for reply from 91.189.94.4:123 (ntp.ubuntu.com).\r\nApr 28 18:26:13 Wiskytab systemd-timesyncd[753]: Timed out waiting for reply from 91.189.89.199:123 (ntp.ubuntu.com).\r\nApr 28 18:26:37 Wiskytab gnome-session[1685]: (gala:1880): GLib-GObject-WARNING **: invalid (NULL) pointer instance\r\nApr 28 18:26:37 Wiskytab gnome-session[1685]: (gala:1880): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed\r\nApr 28 18:27:37 Wiskytab kernel: INFO: task RTW_XMIT_THREAD:1014 blocked for more than 120 seconds.\r\nApr 28 18:27:37 Wiskytab kernel:       Tainted: G           OE   4.4.0-21-generic #37-Ubuntu\r\nApr 28 18:27:37 Wiskytab kernel: \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\r\nApr 28 18:27:37 Wiskytab kernel: RTW_XMIT_THREAD D ffff8800772d3d10     0  1014      2 0x00000000\r\nApr 28 18:27:37 Wiskytab kernel:  ffff8800772d3d10 ffff8800772d4000 ffff880079131900 ffff880075500c80\r\nApr 28 18:27:37 Wiskytab kernel:  ffff8800772d4000 0000000000000000 ffff880035509000 ffff880078718000\r\nApr 28 18:27:37 Wiskytab kernel:  ffff880075500c80 ffff8800772d3d28 ffffffff818203f5 ffff880035509360\r\nApr 28 18:27:37 Wiskytab kernel: Call Trace:\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff818203f5>] schedule+0x35/0x80\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff816bdbb8>] __mmc_claim_host+0xb8/0x1d0\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810abde0>] ? wake_up_q+0x70/0x70\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff816cc070>] sdio_claim_host+0x20/0x30\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc0871609>] sd_write+0x49/0x8a [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc08923bb>] sdio_write_port+0x86/0xb1 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc08508a8>] _rtw_write_port+0x19/0x1b [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc0890eae>] rtl8723bs_xmit_buf_handler+0x1e0/0x223 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc087dc96>] rtw_hal_xmit_thread_handler+0x1c/0x1f [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc086cad1>] rtw_xmit_thread+0x3c/0x73 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc086ca95>] ? check_pending_xmitbuf+0x41/0x41 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810a0528>] kthread+0xd8/0xf0\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810a0450>] ? kthread_create_on_node+0x1e0/0x1e0\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff8182488f>] ret_from_fork+0x3f/0x70\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810a0450>] ? kthread_create_on_node+0x1e0/0x1e0\r\nApr 28 18:27:37 Wiskytab kernel: INFO: task RTW_CMD_THREAD:1015 blocked for more than 120 seconds.\r\nApr 28 18:27:37 Wiskytab kernel:       Tainted: G           OE   4.4.0-21-generic #37-Ubuntu\r\nApr 28 18:27:37 Wiskytab kernel: \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\r\nApr 28 18:27:37 Wiskytab kernel: RTW_CMD_THREAD  D ffff880077223ca8     0  1015      2 0x00000000\r\nApr 28 18:27:37 Wiskytab kernel:  ffff880077223ca8 ffff880078d14010 ffff880079130000 ffff880075501900\r\nApr 28 18:27:37 Wiskytab kernel:  ffff880077224000 0000000000000000 ffff880035509000 0000000000000000\r\nApr 28 18:27:37 Wiskytab kernel:  ffff880075501900 ffff880077223cc0 ffffffff818203f5 ffff880035509360\r\nApr 28 18:27:37 Wiskytab kernel: Call Trace:\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff818203f5>] schedule+0x35/0x80\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff816bdbb8>] __mmc_claim_host+0xb8/0x1d0\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810abde0>] ? wake_up_q+0x70/0x70\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff816cc070>] sdio_claim_host+0x20/0x30\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc08710a1>] sd_read8+0x44/0x76 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc0892a3e>] sdio_read8+0x2d/0x30 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc085079a>] _rtw_read8+0x19/0x1b [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc087f62e>] rtw_hal_check_rxfifo_full+0x1d/0x68 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc088e205>] rtl8723b_HalDmWatchDog+0x75/0x114 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc087dc36>] rtw_hal_dm_watchdog+0x17/0x1a [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc08492d7>] rtw_drvextra_cmd_hdl+0x7b/0x2f2 [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc084791a>] rtw_cmd_thread+0x22f/0x38a [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffffc08476eb>] ? rtw_stop_cmd_thread+0x4e/0x4e [r8723bs]\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810a0528>] kthread+0xd8/0xf0\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810a0450>] ? kthread_create_on_node+0x1e0/0x1e0\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff8182488f>] ret_from_fork+0x3f/0x70\r\nApr 28 18:27:37 Wiskytab kernel:  [<ffffffff810a0450>] ? kthread_create_on_node+0x1e0/0x1e0\r\n"}}