It happened again. When I attached my mobile phone, it wasn't recognized. The MXT-USB did work an hour earlier. [42097.629651] scsi 14:0:0:0: Direct-Access MXT-USB Storage Device 1308 PQ: 0 ANSI: 0 CCS [42097.630393] sd 14:0:0:0: [sdb] 251131904 512-byte logical blocks: (128 GB/119 GiB) [42097.630595] sd 14:0:0:0: [sdb] Write Protect is off [42097.630600] sd 14:0:0:0: [sdb] Mode Sense: 03 00 00 00 [42097.630716] sd 14:0:0:0: [sdb] No Caching mode page found [42097.630720] sd 14:0:0:0: [sdb] Assuming drive cache: write through [42097.634637] sdb: sdb1 [42097.635396] sd 14:0:0:0: [sdb] Attached SCSI removable disk [48165.278681] usb 3-3: reset high-speed USB device number 2 using xhci_hcd [48180.768880] usb 3-3: device descriptor read/64, error -110 [48196.355958] usb 3-3: device descriptor read/64, error -110 [48196.619581] usb 3-3: reset high-speed USB device number 2 using xhci_hcd [48212.100098] usb 3-3: device descriptor read/64, error -110 [48227.687135] usb 3-3: device descriptor read/64, error -110 [48227.950756] usb 3-3: reset high-speed USB device number 2 using xhci_hcd [48232.969584] xhci_hcd 0000:00:14.0: Command completion event does not match command [48232.969610] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [48238.188632] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [48238.392191] usb 3-3: device not accepting address 2, error -62 [48238.552451] usb 3-3: reset high-speed USB device number 2 using xhci_hcd [48243.567989] xhci_hcd 0000:00:14.0: Command completion event does not match command [48243.568038] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [48248.786997] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [48248.990625] usb 3-3: device not accepting address 2, error -62 [48248.990984] usb 3-3: USB disconnect, device number 2 [48413.364578] INFO: task rtsx_usb_ms_1:465 blocked for more than 120 seconds. [48413.364590] Not tainted 4.2.1-1-ARCH #1 [48413.364594] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48413.364598] rtsx_usb_ms_1 D ffff8801af215200 0 465 2 0x00000000 [48413.364609] ffff8801a73abce8 0000000000000046 ffffffff81812500 ffff8800c51c5280 [48413.364617] ffff8801a73abcc8 ffff8801a73ac000 00000000fffffffe ffff8801a73abd88 [48413.364623] 0000000000000000 0000000000000258 ffff8801a73abd08 ffffffff8156d2ae [48413.364630] Call Trace: [48413.364648] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48413.364666] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48413.364676] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48413.364688] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48413.364700] [<ffffffffa0038ae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] [48413.364708] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 [48413.364720] [<ffffffffa0038fcd>] usb_bulk_msg+0xbd/0x160 [usbcore] [48413.364730] [<ffffffffa0076303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] [48413.364737] [<ffffffffa007692c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] [48413.364746] [<ffffffffa045e3ab>] rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] [48413.364753] [<ffffffffa045e340>] ? ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] [48413.364761] [<ffffffff81092518>] kthread+0xd8/0xf0 [48413.364770] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48413.364776] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48413.364783] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48413.364856] INFO: task kworker/u8:0:19452 blocked for more than 120 seconds. [48413.364860] Not tainted 4.2.1-1-ARCH #1 [48413.364862] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48413.364866] kworker/u8:0 D ffff8801af295200 0 19452 2 0x00000000 [48413.364884] Workqueue: kmmcd mmc_rescan [mmc_core] [48413.364888] ffff880174c3fcc8 0000000000000046 ffff8801a79f9b80 ffff8800ab3cb700 [48413.364894] ffff8801af295200 ffff880174c40000 ffff8801a666cb0c ffff8800ab3cb700 [48413.364900] 00000000ffffffff ffff8801a666cb10 ffff880174c3fce8 ffffffff8156d2ae [48413.364906] Call Trace: [48413.364913] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48413.364920] [<ffffffff8156d695>] schedule_preempt_disabled+0x15/0x20 [48413.364927] [<ffffffff8156eaba>] __mutex_lock_slowpath+0xca/0x140 [48413.364934] [<ffffffff8156eb4b>] mutex_lock+0x1b/0x30 [48413.364942] [<ffffffffa0125df9>] sdmmc_get_cd+0x49/0xb0 [rtsx_usb_sdmmc] [48413.364952] [<ffffffffa0205996>] mmc_rescan+0x1f6/0x310 [mmc_core] [48413.364960] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 [48413.364966] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 [48413.364972] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48413.364979] [<ffffffff81092518>] kthread+0xd8/0xf0 [48413.364987] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48413.364992] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48413.364999] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48413.365006] INFO: task kworker/0:1:20096 blocked for more than 120 seconds. [48413.365009] Not tainted 4.2.1-1-ARCH #1 [48413.365012] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48413.365015] kworker/0:1 D ffff8801af215200 0 20096 2 0x00000000 [48413.365030] Workqueue: usb_hub_wq hub_event [usbcore] [48413.365034] ffff8801322b39f8 0000000000000046 ffffffff81812500 ffff8800afae0dc0 [48413.365040] ffff8801322b39d8 ffff8801322b4000 ffff8801a6712d10 ffff8800af8e9900 [48413.365046] ffff8801a677f708 ffff8801a6712cf0 ffff8801322b3a18 ffffffff8156d2ae [48413.365052] Call Trace: [48413.365058] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48413.365069] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48413.365076] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48413.365086] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48413.365098] [<ffffffffa0037214>] usb_hcd_flush_endpoint+0xa4/0x160 [usbcore] [48413.365104] [<ffffffff812459a9>] ? kernfs_put+0xf9/0x1a0 [48413.365116] [<ffffffffa003a083>] usb_disable_endpoint+0xa3/0xb0 [usbcore] [48413.365127] [<ffffffffa003a0d5>] usb_disable_interface+0x45/0x60 [usbcore] [48413.365138] [<ffffffffa003ca6c>] usb_unbind_interface+0x1cc/0x270 [usbcore] [48413.365147] [<ffffffff813de783>] ? rpm_idle+0x23/0x260 [48413.365157] [<ffffffff813d4011>] __device_release_driver+0xa1/0x150 [48413.365165] [<ffffffff813d40e3>] device_release_driver+0x23/0x30 [48413.365173] [<ffffffff813d3745>] bus_remove_device+0x105/0x180 [48413.365179] [<ffffffff813cfc19>] device_del+0x139/0x260 [48413.365191] [<ffffffffa003a179>] usb_disable_device+0x89/0x270 [usbcore] [48413.365202] [<ffffffffa002fd92>] usb_disconnect+0x92/0x2b0 [usbcore] [48413.365213] [<ffffffffa0031f7d>] hub_event+0x73d/0x1530 [usbcore] [48413.365221] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 [48413.365227] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 [48413.365233] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48413.365239] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48413.365246] [<ffffffff81092518>] kthread+0xd8/0xf0 [48413.365253] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48413.365258] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48413.365265] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48533.496606] INFO: task rtsx_usb_ms_1:465 blocked for more than 120 seconds. [48533.496614] Not tainted 4.2.1-1-ARCH #1 [48533.496616] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48533.496619] rtsx_usb_ms_1 D ffff8801af215200 0 465 2 0x00000000 [48533.496627] ffff8801a73abce8 0000000000000046 ffffffff81812500 ffff8800c51c5280 [48533.496631] ffff8801a73abcc8 ffff8801a73ac000 00000000fffffffe ffff8801a73abd88 [48533.496636] 0000000000000000 0000000000000258 ffff8801a73abd08 ffffffff8156d2ae [48533.496640] Call Trace: [48533.496653] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48533.496665] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48533.496673] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48533.496681] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48533.496688] [<ffffffffa0038ae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] [48533.496695] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 [48533.496703] [<ffffffffa0038fcd>] usb_bulk_msg+0xbd/0x160 [usbcore] [48533.496709] [<ffffffffa0076303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] [48533.496714] [<ffffffffa007692c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] [48533.496720] [<ffffffffa045e3ab>] rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] [48533.496724] [<ffffffffa045e340>] ? ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] [48533.496731] [<ffffffff81092518>] kthread+0xd8/0xf0 [48533.496736] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48533.496741] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48533.496746] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48533.496801] INFO: task kworker/u8:0:19452 blocked for more than 120 seconds. [48533.496803] Not tainted 4.2.1-1-ARCH #1 [48533.496805] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48533.496807] kworker/u8:0 D ffff8801af295200 0 19452 2 0x00000000 [48533.496820] Workqueue: kmmcd mmc_rescan [mmc_core] [48533.496823] ffff880174c3fcc8 0000000000000046 ffff8801a79f9b80 ffff8800ab3cb700 [48533.496827] ffff8801af295200 ffff880174c40000 ffff8801a666cb0c ffff8800ab3cb700 [48533.496831] 00000000ffffffff ffff8801a666cb10 ffff880174c3fce8 ffffffff8156d2ae [48533.496835] Call Trace: [48533.496840] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48533.496844] [<ffffffff8156d695>] schedule_preempt_disabled+0x15/0x20 [48533.496849] [<ffffffff8156eaba>] __mutex_lock_slowpath+0xca/0x140 [48533.496854] [<ffffffff8156eb4b>] mutex_lock+0x1b/0x30 [48533.496859] [<ffffffffa0125df9>] sdmmc_get_cd+0x49/0xb0 [rtsx_usb_sdmmc] [48533.496866] [<ffffffffa0205996>] mmc_rescan+0x1f6/0x310 [mmc_core] [48533.496871] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 [48533.496875] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 [48533.496879] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48533.496884] [<ffffffff81092518>] kthread+0xd8/0xf0 [48533.496889] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48533.496893] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48533.496897] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48533.496902] INFO: task kworker/0:1:20096 blocked for more than 120 seconds. [48533.496904] Not tainted 4.2.1-1-ARCH #1 [48533.496906] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48533.496908] kworker/0:1 D ffff8801af215200 0 20096 2 0x00000000 [48533.496918] Workqueue: usb_hub_wq hub_event [usbcore] [48533.496920] ffff8801322b39f8 0000000000000046 ffffffff81812500 ffff8800afae0dc0 [48533.496924] ffff8801322b39d8 ffff8801322b4000 ffff8801a6712d10 ffff8800af8e9900 [48533.496928] ffff8801a677f708 ffff8801a6712cf0 ffff8801322b3a18 ffffffff8156d2ae [48533.496932] Call Trace: [48533.496936] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48533.496943] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48533.496948] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48533.496954] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48533.496962] [<ffffffffa0037214>] usb_hcd_flush_endpoint+0xa4/0x160 [usbcore] [48533.496967] [<ffffffff812459a9>] ? kernfs_put+0xf9/0x1a0 [48533.496974] [<ffffffffa003a083>] usb_disable_endpoint+0xa3/0xb0 [usbcore] [48533.496981] [<ffffffffa003a0d5>] usb_disable_interface+0x45/0x60 [usbcore] [48533.496989] [<ffffffffa003ca6c>] usb_unbind_interface+0x1cc/0x270 [usbcore] [48533.496995] [<ffffffff813de783>] ? rpm_idle+0x23/0x260 [48533.497003] [<ffffffff813d4011>] __device_release_driver+0xa1/0x150 [48533.497008] [<ffffffff813d40e3>] device_release_driver+0x23/0x30 [48533.497013] [<ffffffff813d3745>] bus_remove_device+0x105/0x180 [48533.497017] [<ffffffff813cfc19>] device_del+0x139/0x260 [48533.497025] [<ffffffffa003a179>] usb_disable_device+0x89/0x270 [usbcore] [48533.497033] [<ffffffffa002fd92>] usb_disconnect+0x92/0x2b0 [usbcore] [48533.497040] [<ffffffffa0031f7d>] hub_event+0x73d/0x1530 [usbcore] [48533.497046] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 [48533.497050] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 [48533.497054] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48533.497057] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48533.497062] [<ffffffff81092518>] kthread+0xd8/0xf0 [48533.497067] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48533.497070] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48533.497075] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48653.628591] INFO: task rtsx_usb_ms_1:465 blocked for more than 120 seconds. [48653.628603] Not tainted 4.2.1-1-ARCH #1 [48653.628607] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48653.628611] rtsx_usb_ms_1 D ffff8801af215200 0 465 2 0x00000000 [48653.628623] ffff8801a73abce8 0000000000000046 ffffffff81812500 ffff8800c51c5280 [48653.628630] ffff8801a73abcc8 ffff8801a73ac000 00000000fffffffe ffff8801a73abd88 [48653.628637] 0000000000000000 0000000000000258 ffff8801a73abd08 ffffffff8156d2ae [48653.628643] Call Trace: [48653.628662] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48653.628680] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48653.628691] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48653.628704] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48653.628716] [<ffffffffa0038ae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] [48653.628725] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 [48653.628737] [<ffffffffa0038fcd>] usb_bulk_msg+0xbd/0x160 [usbcore] [48653.628747] [<ffffffffa0076303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] [48653.628753] [<ffffffffa007692c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] [48653.628763] [<ffffffffa045e3ab>] rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] [48653.628770] [<ffffffffa045e340>] ? ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] [48653.628779] [<ffffffff81092518>] kthread+0xd8/0xf0 [48653.628788] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48653.628794] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48653.628801] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48653.628871] INFO: task kworker/u8:0:19452 blocked for more than 120 seconds. [48653.628874] Not tainted 4.2.1-1-ARCH #1 [48653.628877] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48653.628880] kworker/u8:0 D ffff8801af295200 0 19452 2 0x00000000 [48653.628899] Workqueue: kmmcd mmc_rescan [mmc_core] [48653.628902] ffff880174c3fcc8 0000000000000046 ffff8801a79f9b80 ffff8800ab3cb700 [48653.628909] ffff8801af295200 ffff880174c40000 ffff8801a666cb0c ffff8800ab3cb700 [48653.628915] 00000000ffffffff ffff8801a666cb10 ffff880174c3fce8 ffffffff8156d2ae [48653.628921] Call Trace: [48653.628929] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48653.628935] [<ffffffff8156d695>] schedule_preempt_disabled+0x15/0x20 [48653.628942] [<ffffffff8156eaba>] __mutex_lock_slowpath+0xca/0x140 [48653.628949] [<ffffffff8156eb4b>] mutex_lock+0x1b/0x30 [48653.628958] [<ffffffffa0125df9>] sdmmc_get_cd+0x49/0xb0 [rtsx_usb_sdmmc] [48653.628968] [<ffffffffa0205996>] mmc_rescan+0x1f6/0x310 [mmc_core] [48653.628975] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 [48653.628982] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 [48653.628988] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48653.628995] [<ffffffff81092518>] kthread+0xd8/0xf0 [48653.629003] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48653.629008] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48653.629015] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48653.629021] INFO: task kworker/0:1:20096 blocked for more than 120 seconds. [48653.629025] Not tainted 4.2.1-1-ARCH #1 [48653.629028] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48653.629031] kworker/0:1 D ffff8801af215200 0 20096 2 0x00000000 [48653.629046] Workqueue: usb_hub_wq hub_event [usbcore] [48653.629050] ffff8801322b39f8 0000000000000046 ffffffff81812500 ffff8800afae0dc0 [48653.629056] ffff8801322b39d8 ffff8801322b4000 ffff8801a6712d10 ffff8800af8e9900 [48653.629062] ffff8801a677f708 ffff8801a6712cf0 ffff8801322b3a18 ffffffff8156d2ae [48653.629068] Call Trace: [48653.629074] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48653.629085] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48653.629092] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48653.629103] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48653.629114] [<ffffffffa0037214>] usb_hcd_flush_endpoint+0xa4/0x160 [usbcore] [48653.629121] [<ffffffff812459a9>] ? kernfs_put+0xf9/0x1a0 [48653.629133] [<ffffffffa003a083>] usb_disable_endpoint+0xa3/0xb0 [usbcore] [48653.629143] [<ffffffffa003a0d5>] usb_disable_interface+0x45/0x60 [usbcore] [48653.629155] [<ffffffffa003ca6c>] usb_unbind_interface+0x1cc/0x270 [usbcore] [48653.629163] [<ffffffff813de783>] ? rpm_idle+0x23/0x260 [48653.629174] [<ffffffff813d4011>] __device_release_driver+0xa1/0x150 [48653.629182] [<ffffffff813d40e3>] device_release_driver+0x23/0x30 [48653.629189] [<ffffffff813d3745>] bus_remove_device+0x105/0x180 [48653.629196] [<ffffffff813cfc19>] device_del+0x139/0x260 [48653.629208] [<ffffffffa003a179>] usb_disable_device+0x89/0x270 [usbcore] [48653.629219] [<ffffffffa002fd92>] usb_disconnect+0x92/0x2b0 [usbcore] [48653.629230] [<ffffffffa0031f7d>] hub_event+0x73d/0x1530 [usbcore] [48653.629238] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 [48653.629244] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 [48653.629250] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48653.629256] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 [48653.629263] [<ffffffff81092518>] kthread+0xd8/0xf0 [48653.629271] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48653.629276] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48653.629283] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48773.760632] INFO: task rtsx_usb_ms_1:465 blocked for more than 120 seconds. [48773.760644] Not tainted 4.2.1-1-ARCH #1 [48773.760647] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48773.760651] rtsx_usb_ms_1 D ffff8801af215200 0 465 2 0x00000000 [48773.760662] ffff8801a73abce8 0000000000000046 ffffffff81812500 ffff8800c51c5280 [48773.760669] ffff8801a73abcc8 ffff8801a73ac000 00000000fffffffe ffff8801a73abd88 [48773.760676] 0000000000000000 0000000000000258 ffff8801a73abd08 ffffffff8156d2ae [48773.760682] Call Trace: [48773.760700] [<ffffffff8156d2ae>] schedule+0x3e/0x90 [48773.760717] [<ffffffffa0038563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] [48773.760728] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 [48773.760739] [<ffffffffa00385d1>] usb_kill_urb+0x21/0x30 [usbcore] [48773.760751] [<ffffffffa0038ae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] [48773.760760] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 [48773.760771] [<ffffffffa0038fcd>] usb_bulk_msg+0xbd/0x160 [usbcore] [48773.760780] [<ffffffffa0076303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] [48773.760787] [<ffffffffa007692c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] [48773.760796] [<ffffffffa045e3ab>] rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] [48773.760803] [<ffffffffa045e340>] ? ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] [48773.760813] [<ffffffff81092518>] kthread+0xd8/0xf0 [48773.760821] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [48773.760827] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 [48773.760835] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 [root@goetterdaemmerung f3-5.0]# On Thu, Oct 1, 2015 at 10:23 PM, Marcus Overhagen <marcus.overhagen@xxxxxxxxx> wrote: > Sometimes since updating to kernel 4.1 and now also with 4.2 usb > doesn't work anymore, and dmesg shows this stuff. I then have to > reboot to fix it. Does anyone have a recommendation for me? > I can provide more information if required and also test patches, but > it's very hard to reproduce this. > > I wasn't even using the sd card reader ( rtsx_usb) at that time, no > card was inserted since last boot. > > I also have data corruption issues with the (build in) sd card reader > when using 128 GB micrSD cards that might be related to this, thats > why I'm not using it anymore. > > regards > marcus > > > [14323.500872] perf interrupt took too long (2536 > 2495), lowering > kernel.perf_event_max_sample_rate to 50100 > [15308.499135] usb 3-2: new high-speed USB device number 3 using xhci_hcd > [17179.246883] usb 3-3: reset high-speed USB device number 2 using xhci_hcd > [17194.737157] usb 3-3: device descriptor read/64, error -110 > [17210.320985] usb 3-3: device descriptor read/64, error -110 > [17210.584575] usb 3-3: reset high-speed USB device number 2 using xhci_hcd > [17226.068319] usb 3-3: device descriptor read/64, error -110 > [17241.652062] usb 3-3: device descriptor read/64, error -110 > [17241.915709] usb 3-3: reset high-speed USB device number 2 using xhci_hcd > [17246.931198] xhci_hcd 0000:00:14.0: Command completion event does > not match command > [17246.931251] xhci_hcd 0000:00:14.0: Timeout while waiting for setup > device command > [17252.150229] xhci_hcd 0000:00:14.0: Timeout while waiting for setup > device command > [17252.353797] usb 3-3: device not accepting address 2, error -62 > [17252.513958] usb 3-3: reset high-speed USB device number 2 using xhci_hcd > [17257.529555] xhci_hcd 0000:00:14.0: Command completion event does > not match command > [17257.529577] xhci_hcd 0000:00:14.0: Timeout while waiting for setup > device command > [17262.748629] xhci_hcd 0000:00:14.0: Timeout while waiting for setup > device command > [17262.952129] usb 3-3: device not accepting address 2, error -62 > [17262.952297] usb 3-3: USB disconnect, device number 2 > [17419.330749] INFO: task rtsx_usb_ms_1:461 blocked for more than 120 seconds. > [17419.330757] Not tainted 4.2.1-1-ARCH #1 > [17419.330759] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17419.330762] rtsx_usb_ms_1 D ffff8801af295200 0 461 2 0x00000000 > [17419.330769] ffff8801a50efce8 0000000000000046 ffff8801a79f9b80 > ffff8801a66b9b80 > [17419.330773] ffff8801a50efcc8 ffff8801a50f0000 00000000fffffffe > ffff8801a50efd88 > [17419.330777] 0000000000000000 0000000000000258 ffff8801a50efd08 > ffffffff8156d2ae > [17419.330781] Call Trace: > [17419.330793] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17419.330804] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17419.330811] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17419.330819] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17419.330826] [<ffffffffa004dae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] > [17419.330832] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 > [17419.330839] [<ffffffffa004dfcd>] usb_bulk_msg+0xbd/0x160 [usbcore] > [17419.330845] [<ffffffffa00a4303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] > [17419.330849] [<ffffffffa00a492c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] > [17419.330854] [<ffffffffa04bf3ab>] > rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] > [17419.330859] [<ffffffffa04bf340>] ? > ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] > [17419.330864] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17419.330869] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17419.330873] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17419.330878] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17419.330914] INFO: task kworker/0:3:11105 blocked for more than 120 seconds. > [17419.330916] Not tainted 4.2.1-1-ARCH #1 > [17419.330918] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17419.330920] kworker/0:3 D ffff8801af215200 0 11105 2 0x00000000 > [17419.330931] Workqueue: usb_hub_wq hub_event [usbcore] > [17419.330933] ffff8801a4e739f8 0000000000000046 ffffffff81812500 > ffff880098fd5280 > [17419.330937] ffff8801a4e739d8 ffff8801a4e74000 ffff8800c47e7210 > ffff8801a76036c0 > [17419.330940] ffff8801a6657408 ffff8800c47e71f0 ffff8801a4e73a18 > ffffffff8156d2ae > [17419.330944] Call Trace: > [17419.330948] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17419.330955] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17419.330959] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17419.330965] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17419.330972] [<ffffffffa004c214>] usb_hcd_flush_endpoint+0xa4/0x160 [usbcore] > [17419.330977] [<ffffffff812459a9>] ? kernfs_put+0xf9/0x1a0 > [17419.330984] [<ffffffffa004f083>] usb_disable_endpoint+0xa3/0xb0 [usbcore] > [17419.330990] [<ffffffffa004f0d5>] usb_disable_interface+0x45/0x60 [usbcore] > [17419.330998] [<ffffffffa0051a6c>] usb_unbind_interface+0x1cc/0x270 [usbcore] > [17419.331003] [<ffffffff813de783>] ? rpm_idle+0x23/0x260 > [17419.331010] [<ffffffff813d4011>] __device_release_driver+0xa1/0x150 > [17419.331015] [<ffffffff813d40e3>] device_release_driver+0x23/0x30 > [17419.331019] [<ffffffff813d3745>] bus_remove_device+0x105/0x180 > [17419.331024] [<ffffffff813cfc19>] device_del+0x139/0x260 > [17419.331030] [<ffffffffa004f179>] usb_disable_device+0x89/0x270 [usbcore] > [17419.331037] [<ffffffffa0044d92>] usb_disconnect+0x92/0x2b0 [usbcore] > [17419.331044] [<ffffffffa0046f7d>] hub_event+0x73d/0x1530 [usbcore] > [17419.331049] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 > [17419.331053] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 > [17419.331057] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17419.331062] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17419.331066] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17419.331069] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17419.331074] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17419.331077] INFO: task kworker/u8:3:11805 blocked for more than 120 seconds. > [17419.331079] Not tainted 4.2.1-1-ARCH #1 > [17419.331081] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17419.331083] kworker/u8:3 D ffff8801af215200 0 11805 2 0x00000000 > [17419.331093] Workqueue: kmmcd mmc_rescan [mmc_core] > [17419.331095] ffff88009ab5bcc8 0000000000000046 ffffffff81812500 > ffff88017e1a0dc0 > [17419.331099] 0355002501e60004 ffff88009ab5c000 ffff8800c469ef0c > ffff88017e1a0dc0 > [17419.331103] 00000000ffffffff ffff8800c469ef10 ffff88009ab5bce8 > ffffffff8156d2ae > [17419.331107] Call Trace: > [17419.331111] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17419.331115] [<ffffffff8156d695>] schedule_preempt_disabled+0x15/0x20 > [17419.331119] [<ffffffff8156eaba>] __mutex_lock_slowpath+0xca/0x140 > [17419.331123] [<ffffffff8156eb4b>] mutex_lock+0x1b/0x30 > [17419.331129] [<ffffffffa0154df9>] sdmmc_get_cd+0x49/0xb0 [rtsx_usb_sdmmc] > [17419.331135] [<ffffffffa020b996>] mmc_rescan+0x1f6/0x310 [mmc_core] > [17419.331139] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 > [17419.331143] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 > [17419.331146] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17419.331150] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17419.331154] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17419.331159] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17419.331162] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17419.331166] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17539.462866] INFO: task rtsx_usb_ms_1:461 blocked for more than 120 seconds. > [17539.462870] Not tainted 4.2.1-1-ARCH #1 > [17539.462871] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17539.462872] rtsx_usb_ms_1 D ffff8801af295200 0 461 2 0x00000000 > [17539.462877] ffff8801a50efce8 0000000000000046 ffff8801a79f9b80 > ffff8801a66b9b80 > [17539.462879] ffff8801a50efcc8 ffff8801a50f0000 00000000fffffffe > ffff8801a50efd88 > [17539.462881] 0000000000000000 0000000000000258 ffff8801a50efd08 > ffffffff8156d2ae > [17539.462883] Call Trace: > [17539.462889] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17539.462895] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17539.462899] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17539.462902] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17539.462905] [<ffffffffa004dae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] > [17539.462908] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 > [17539.462911] [<ffffffffa004dfcd>] usb_bulk_msg+0xbd/0x160 [usbcore] > [17539.462914] [<ffffffffa00a4303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] > [17539.462916] [<ffffffffa00a492c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] > [17539.462919] [<ffffffffa04bf3ab>] > rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] > [17539.462920] [<ffffffffa04bf340>] ? > ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] > [17539.462924] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17539.462926] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17539.462928] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17539.462930] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17539.462950] INFO: task kworker/0:3:11105 blocked for more than 120 seconds. > [17539.462951] Not tainted 4.2.1-1-ARCH #1 > [17539.462952] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17539.462952] kworker/0:3 D ffff8801af215200 0 11105 2 0x00000000 > [17539.462958] Workqueue: usb_hub_wq hub_event [usbcore] > [17539.462959] ffff8801a4e739f8 0000000000000046 ffffffff81812500 > ffff880098fd5280 > [17539.462960] ffff8801a4e739d8 ffff8801a4e74000 ffff8800c47e7210 > ffff8801a76036c0 > [17539.462962] ffff8801a6657408 ffff8800c47e71f0 ffff8801a4e73a18 > ffffffff8156d2ae > [17539.462964] Call Trace: > [17539.462966] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17539.462970] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17539.462973] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17539.462976] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17539.462981] [<ffffffffa004c214>] usb_hcd_flush_endpoint+0xa4/0x160 [usbcore] > [17539.462984] [<ffffffff812459a9>] ? kernfs_put+0xf9/0x1a0 > [17539.462988] [<ffffffffa004f083>] usb_disable_endpoint+0xa3/0xb0 [usbcore] > [17539.462991] [<ffffffffa004f0d5>] usb_disable_interface+0x45/0x60 [usbcore] > [17539.462994] [<ffffffffa0051a6c>] usb_unbind_interface+0x1cc/0x270 [usbcore] > [17539.462998] [<ffffffff813de783>] ? rpm_idle+0x23/0x260 > [17539.463001] [<ffffffff813d4011>] __device_release_driver+0xa1/0x150 > [17539.463003] [<ffffffff813d40e3>] device_release_driver+0x23/0x30 > [17539.463005] [<ffffffff813d3745>] bus_remove_device+0x105/0x180 > [17539.463007] [<ffffffff813cfc19>] device_del+0x139/0x260 > [17539.463010] [<ffffffffa004f179>] usb_disable_device+0x89/0x270 [usbcore] > [17539.463013] [<ffffffffa0044d92>] usb_disconnect+0x92/0x2b0 [usbcore] > [17539.463016] [<ffffffffa0046f7d>] hub_event+0x73d/0x1530 [usbcore] > [17539.463019] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 > [17539.463021] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 > [17539.463022] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17539.463024] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17539.463026] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17539.463028] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17539.463030] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17539.463032] INFO: task kworker/u8:3:11805 blocked for more than 120 seconds. > [17539.463033] Not tainted 4.2.1-1-ARCH #1 > [17539.463033] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17539.463034] kworker/u8:3 D ffff8801af215200 0 11805 2 0x00000000 > [17539.463040] Workqueue: kmmcd mmc_rescan [mmc_core] > [17539.463041] ffff88009ab5bcc8 0000000000000046 ffffffff81812500 > ffff88017e1a0dc0 > [17539.463042] 0355002501e60004 ffff88009ab5c000 ffff8800c469ef0c > ffff88017e1a0dc0 > [17539.463044] 00000000ffffffff ffff8800c469ef10 ffff88009ab5bce8 > ffffffff8156d2ae > [17539.463046] Call Trace: > [17539.463048] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17539.463049] [<ffffffff8156d695>] schedule_preempt_disabled+0x15/0x20 > [17539.463051] [<ffffffff8156eaba>] __mutex_lock_slowpath+0xca/0x140 > [17539.463053] [<ffffffff8156eb4b>] mutex_lock+0x1b/0x30 > [17539.463056] [<ffffffffa0154df9>] sdmmc_get_cd+0x49/0xb0 [rtsx_usb_sdmmc] > [17539.463059] [<ffffffffa020b996>] mmc_rescan+0x1f6/0x310 [mmc_core] > [17539.463060] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 > [17539.463062] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 > [17539.463064] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17539.463065] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17539.463067] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17539.463070] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17539.463071] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17539.463073] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17659.595056] INFO: task rtsx_usb_ms_1:461 blocked for more than 120 seconds. > [17659.595064] Not tainted 4.2.1-1-ARCH #1 > [17659.595066] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17659.595069] rtsx_usb_ms_1 D ffff8801af295200 0 461 2 0x00000000 > [17659.595077] ffff8801a50efce8 0000000000000046 ffff8801a79f9b80 > ffff8801a66b9b80 > [17659.595082] ffff8801a50efcc8 ffff8801a50f0000 00000000fffffffe > ffff8801a50efd88 > [17659.595086] 0000000000000000 0000000000000258 ffff8801a50efd08 > ffffffff8156d2ae > [17659.595090] Call Trace: > [17659.595103] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17659.595115] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17659.595123] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17659.595131] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17659.595139] [<ffffffffa004dae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] > [17659.595145] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 > [17659.595153] [<ffffffffa004dfcd>] usb_bulk_msg+0xbd/0x160 [usbcore] > [17659.595159] [<ffffffffa00a4303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] > [17659.595163] [<ffffffffa00a492c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] > [17659.595169] [<ffffffffa04bf3ab>] > rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] > [17659.595174] [<ffffffffa04bf340>] ? > ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] > [17659.595180] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17659.595186] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17659.595190] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17659.595195] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17659.595230] INFO: task kworker/0:3:11105 blocked for more than 120 seconds. > [17659.595233] Not tainted 4.2.1-1-ARCH #1 > [17659.595235] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17659.595237] kworker/0:3 D ffff8801af215200 0 11105 2 0x00000000 > [17659.595249] Workqueue: usb_hub_wq hub_event [usbcore] > [17659.595251] ffff8801a4e739f8 0000000000000046 ffffffff81812500 > ffff880098fd5280 > [17659.595255] ffff8801a4e739d8 ffff8801a4e74000 ffff8800c47e7210 > ffff8801a76036c0 > [17659.595259] ffff8801a6657408 ffff8800c47e71f0 ffff8801a4e73a18 > ffffffff8156d2ae > [17659.595263] Call Trace: > [17659.595268] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17659.595275] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17659.595280] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17659.595287] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17659.595295] [<ffffffffa004c214>] usb_hcd_flush_endpoint+0xa4/0x160 [usbcore] > [17659.595299] [<ffffffff812459a9>] ? kernfs_put+0xf9/0x1a0 > [17659.595307] [<ffffffffa004f083>] usb_disable_endpoint+0xa3/0xb0 [usbcore] > [17659.595314] [<ffffffffa004f0d5>] usb_disable_interface+0x45/0x60 [usbcore] > [17659.595322] [<ffffffffa0051a6c>] usb_unbind_interface+0x1cc/0x270 [usbcore] > [17659.595327] [<ffffffff813de783>] ? rpm_idle+0x23/0x260 > [17659.595334] [<ffffffff813d4011>] __device_release_driver+0xa1/0x150 > [17659.595339] [<ffffffff813d40e3>] device_release_driver+0x23/0x30 > [17659.595344] [<ffffffff813d3745>] bus_remove_device+0x105/0x180 > [17659.595348] [<ffffffff813cfc19>] device_del+0x139/0x260 > [17659.595356] [<ffffffffa004f179>] usb_disable_device+0x89/0x270 [usbcore] > [17659.595363] [<ffffffffa0044d92>] usb_disconnect+0x92/0x2b0 [usbcore] > [17659.595370] [<ffffffffa0046f7d>] hub_event+0x73d/0x1530 [usbcore] > [17659.595376] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 > [17659.595381] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 > [17659.595385] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17659.595390] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17659.595395] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17659.595399] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17659.595403] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17659.595408] INFO: task kworker/u8:3:11805 blocked for more than 120 seconds. > [17659.595410] Not tainted 4.2.1-1-ARCH #1 > [17659.595412] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17659.595414] kworker/u8:3 D ffff8801af215200 0 11805 2 0x00000000 > [17659.595425] Workqueue: kmmcd mmc_rescan [mmc_core] > [17659.595427] ffff88009ab5bcc8 0000000000000046 ffffffff81812500 > ffff88017e1a0dc0 > [17659.595431] 0355002501e60004 ffff88009ab5c000 ffff8800c469ef0c > ffff88017e1a0dc0 > [17659.595435] 00000000ffffffff ffff8800c469ef10 ffff88009ab5bce8 > ffffffff8156d2ae > [17659.595439] Call Trace: > [17659.595443] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17659.595448] [<ffffffff8156d695>] schedule_preempt_disabled+0x15/0x20 > [17659.595452] [<ffffffff8156eaba>] __mutex_lock_slowpath+0xca/0x140 > [17659.595457] [<ffffffff8156eb4b>] mutex_lock+0x1b/0x30 > [17659.595463] [<ffffffffa0154df9>] sdmmc_get_cd+0x49/0xb0 [rtsx_usb_sdmmc] > [17659.595469] [<ffffffffa020b996>] mmc_rescan+0x1f6/0x310 [mmc_core] > [17659.595473] [<ffffffff8108c57b>] process_one_work+0x14b/0x440 > [17659.595478] [<ffffffff8108c8b8>] worker_thread+0x48/0x4a0 > [17659.595482] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17659.595485] [<ffffffff8108c870>] ? process_one_work+0x440/0x440 > [17659.595490] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17659.595495] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17659.595498] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17659.595503] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17779.727139] INFO: task rtsx_usb_ms_1:461 blocked for more than 120 seconds. > [17779.727145] Not tainted 4.2.1-1-ARCH #1 > [17779.727147] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [17779.727148] rtsx_usb_ms_1 D ffff8801af295200 0 461 2 0x00000000 > [17779.727154] ffff8801a50efce8 0000000000000046 ffff8801a79f9b80 > ffff8801a66b9b80 > [17779.727158] ffff8801a50efcc8 ffff8801a50f0000 00000000fffffffe > ffff8801a50efd88 > [17779.727161] 0000000000000000 0000000000000258 ffff8801a50efd08 > ffffffff8156d2ae > [17779.727164] Call Trace: > [17779.727172] [<ffffffff8156d2ae>] schedule+0x3e/0x90 > [17779.727181] [<ffffffffa004d563>] usb_kill_urb.part.4+0x53/0xa0 [usbcore] > [17779.727186] [<ffffffff810b4c20>] ? wake_atomic_t_function+0x60/0x60 > [17779.727192] [<ffffffffa004d5d1>] usb_kill_urb+0x21/0x30 [usbcore] > [17779.727197] [<ffffffffa004dae5>] usb_start_wait_urb+0xe5/0x170 [usbcore] > [17779.727201] [<ffffffff810dca6c>] ? del_timer_sync+0x4c/0x60 > [17779.727207] [<ffffffffa004dfcd>] usb_bulk_msg+0xbd/0x160 [usbcore] > [17779.727211] [<ffffffffa00a4303>] rtsx_usb_send_cmd+0x63/0x90 [rtsx_usb] > [17779.727214] [<ffffffffa00a492c>] rtsx_usb_read_register+0x6c/0xc0 [rtsx_usb] > [17779.727218] [<ffffffffa04bf3ab>] > rtsx_usb_detect_ms_card+0x6b/0x100 [rtsx_usb_ms] > [17779.727221] [<ffffffffa04bf340>] ? > ms_pull_ctl_enable_lqfp48+0x100/0x100 [rtsx_usb_ms] > [17779.727225] [<ffffffff81092518>] kthread+0xd8/0xf0 > [17779.727230] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [17779.727233] [<ffffffff815710df>] ret_from_fork+0x3f/0x70 > [17779.727236] [<ffffffff81092440>] ? kthread_worker_fn+0x170/0x170 > [marcus@goetterdaemmerung ~]$ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
