Package: src:linux Version: 4.9.82-1+deb9u3 Followup-For: Bug #854545 Dear Maintainer,
with the current kernel, my DVB-T adaptater no longer work. It seems related to the error "transfer buffer not dma capable". Regards -- Package-specific info: ** Version: Linux version 4.9.0-6-amd64 (debian-ker...@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP Debian 4.9.82-1+deb9u3 (2018-03-02) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-6-amd64 root=UUID=426ca88b-4a62-4386-ba38-2dc4aa367bed ro quiet ** Tainted: W (512) * Taint on warning. ** Kernel log: [ 11.281807] dvb-usb: found a 'LITE-ON USB2.0 DVB-T Tuner' in warm state. [ 11.281935] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 11.286085] DVB: registering new adapter (LITE-ON USB2.0 DVB-T Tuner) [ 12.292699] ------------[ cut here ]------------ [ 12.292729] WARNING: CPU: 3 PID: 29 at /build/linux-YDazDa/linux-4.9.82/drivers/usb/core/hcd.c:1587 usb_hcd_map_urb_for_dma+0x394/0x590 [usbc ore] [ 12.292730] transfer buffer not dma capable [ 12.292731] Modules linked in: dvb_usb_dibusb_mc dvb_usb_dibusb_mc_common dvb_usb_dibusb_common hid_generic dib3000mc dibx000_common dvb_usb dvb_core rc_core usbhid hid intel_powerclamp coretemp kvm_intel amdkfd kvm radeon snd_hda_codec_realtek snd_hda_codec_generic irqbypass snd_hda_ intel snd_hda_codec snd_hda_core iTCO_wdt iTCO_vendor_support ttm snd_hwdep hp_wmi sparse_keymap rfkill drm_kms_helper evdev snd_pcm drm serio_r aw i2c_algo_bit pcspkr crct10dif_pclmul snd_timer crc32_pclmul snd ghash_clmulni_intel intel_cstate intel_uncore soundcore shpchp button lpc_ich mfd_core mei_me mei sg wmi tpm_infineon acpi_cpufreq sunrpc parport_pc ppdev lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_gener ic fscrypto ecb mbcache sr_mod cdrom sd_mod crc32c_intel aesni_intel ahci aes_x86_64 glue_helper [ 12.292811] lrw gf128mul libahci ablk_helper cryptd libata psmouse ehci_pci ehci_hcd scsi_mod e1000e usbcore ptp usb_common pps_core [ 12.292830] CPU: 3 PID: 29 Comm: kworker/3:0 Not tainted 4.9.0-6-amd64 #1 Debian 4.9.82-1+deb9u3 [ 12.292832] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.05 06/09/2010 [ 12.292845] Workqueue: usb_hub_wq hub_event [usbcore] [ 12.292846] 0000000000000000 ffffffffac92e074 ffffb92080d7b550 0000000000000000 [ 12.292848] ffffffffac6776be ffff8ffd8e7b1d80 ffffb92080d7b5a8 0000000000000000 [ 12.292849] ffffb92080d7b76c ffff8ffd8d5f5000 0000000000000002 ffffffffac67773f [ 12.292851] Call Trace: [ 12.292856] [<ffffffffac92e074>] ? dump_stack+0x5c/0x78 [ 12.292859] [<ffffffffac6776be>] ? __warn+0xbe/0xe0 [ 12.292861] [<ffffffffac67773f>] ? warn_slowpath_fmt+0x5f/0x80 [ 12.292863] [<ffffffffac6e4034>] ? lock_timer_base+0x74/0x90 [ 12.292869] [<ffffffffc01d5404>] ? usb_hcd_map_urb_for_dma+0x394/0x590 [usbcore] [ 12.292870] [<ffffffffac6e411d>] ? try_to_del_timer_sync+0x4d/0x80 [ 12.292875] [<ffffffffc01d684d>] ? usb_hcd_submit_urb+0x34d/0xaf0 [usbcore] [ 12.292877] [<ffffffffac6e5140>] ? del_timer_sync+0x50/0x50 [ 12.292878] [<ffffffffac94cef9>] ? list_del+0x9/0x30 [ 12.292884] [<ffffffffc01d8a6a>] ? usb_start_wait_urb+0xaa/0x170 [usbcore] [ 12.292889] [<ffffffffc01d8a2d>] ? usb_start_wait_urb+0x6d/0x170 [usbcore] [ 12.292892] [<ffffffffc0933ca7>] ? dvb_usb_generic_rw+0x157/0x1c0 [dvb_usb] [ 12.292894] [<ffffffffc09452af>] ? dibusb_i2c_msg+0xcf/0x130 [dvb_usb_dibusb_common] [ 12.292896] [<ffffffffc0945439>] ? dibusb_i2c_xfer+0x129/0x140 [dvb_usb_dibusb_common] [ 12.292898] [<ffffffffacabe2be>] ? __i2c_transfer+0x10e/0x3e0 [ 12.292899] [<ffffffffc0934250>] ? dvb_usb_start_feed+0x10/0x10 [dvb_usb] [ 12.292901] [<ffffffffc09342a0>] ? dvb_usb_fe_sleep+0x50/0x50 [dvb_usb] [ 12.292902] [<ffffffffacabe5ed>] ? i2c_transfer+0x5d/0xc0 [ 12.292904] [<ffffffffc093a33a>] ? dib3000mc_read_word+0x9a/0x100 [dib3000mc] [ 12.292905] [<ffffffffc093b904>] ? dib3000mc_identify+0x14/0x100 [dib3000mc] 12.292907] [<ffffffffc093bc08>] ? dib3000mc_attach+0x68/0x460 [dib3000mc] [ 12.292908] [<ffffffffc094a04b>] ? dibusb_dib3000mc_frontend_attach+0x4b/0x150 [dvb_usb_dibusb_mc_common] [ 12.292910] [<ffffffffc0934636>] ? dvb_usb_adapter_frontend_init+0xe6/0x190 [dvb_usb] [ 12.292911] [<ffffffffc09339d9>] ? dvb_usb_device_init+0x4e9/0x660 [dvb_usb] [ 12.292917] [<ffffffffc01dd1d2>] ? usb_probe_interface+0x162/0x2c0 [usbcore] [ 12.292919] [<ffffffffaca7cfb3>] ? driver_probe_device+0x223/0x430 [ 12.292920] [<ffffffffaca7d2a0>] ? __driver_attach+0xe0/0xe0 [ 12.292923] [<ffffffffaca7abb4>] ? bus_for_each_drv+0x64/0xb0 [ 12.292924] [<ffffffffaca7cc69>] ? __device_attach+0xd9/0x150 [ 12.292925] [<ffffffffaca7befa>] ? bus_probe_device+0x8a/0xa0 [ 12.292927] [<ffffffffaca79afb>] ? device_add+0x36b/0x620 [ 12.292932] [<ffffffffc01db288>] ? usb_set_configuration+0x5c8/0x8c0 [usbcore] [ 12.292938] [<ffffffffc01e6158>] ? generic_probe+0x28/0x80 [usbcore] [ 12.292939] [<ffffffffaca7cfb3>] ? driver_probe_device+0x223/0x430 [ 12.292940] [<ffffffffaca7d2a0>] ? __driver_attach+0xe0/0xe0 [ 12.292941] [<ffffffffaca7abb4>] ? bus_for_each_drv+0x64/0xb0 [ 12.292942] [<ffffffffaca7cc69>] ? __device_attach+0xd9/0x150 [ 12.292943] [<ffffffffaca7befa>] ? bus_probe_device+0x8a/0xa0 [ 12.292945] [<ffffffffaca79afb>] ? device_add+0x36b/0x620 [ 12.292950] [<ffffffffc01d05b3>] ? usb_new_device+0x263/0x470 [usbcore] [ 12.292955] [<ffffffffc01d22ac>] ? hub_event+0xbfc/0x15c0 [usbcore] [ 12.292957] [<ffffffffac690dca>] ? process_one_work+0x18a/0x420 [ 12.292958] [<ffffffffac6910ad>] ? worker_thread+0x4d/0x490 [ 12.292959] [<ffffffffac691060>] ? process_one_work+0x420/0x420 [ 12.292960] [<ffffffffac6970c9>] ? kthread+0xd9/0xf0 [ 12.292962] [<ffffffffac696ff0>] ? kthread_park+0x60/0x60 [ 12.292963] [<ffffffffacc11537>] ? ret_from_fork+0x57/0x70 [ 12.292964] ---[ end trace 2ab0aa546fa113ba ]--- [ 12.292965] dvb-usb: recv bulk message failed: -11 [ 12.293168] dvb-usb: recv bulk message failed: -11 [ 12.293222] dvb-usb: no frontend was attached by 'LITE-ON USB2.0 DVB-T Tuner' [ 19.008965] input: lircd-uinput as /devices/virtual/input/input12 [ 22.599451] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/input/input13 [ 22.599577] dvb-usb: schedule remote query interval to 150 msecs. [ 22.599580] dvb-usb: LITE-ON USB2.0 DVB-T Tuner successfully initialized and connected. [ 24.775048] dvb-usb: bulk message failed: -110 (1/0) [ 24.775056] dvb-usb: error while querying for an remote control event. [ 26.950879] dvb-usb: bulk message failed: -110 (1/0) [ 26.950887] dvb-usb: error while querying for an remote control event. [ 29.126661] dvb-usb: bulk message failed: -110 (1/0) [ 29.126668] dvb-usb: error while querying for an remote control event. [ 31.302693] dvb-usb: bulk message failed: -110 (1/0) [ 31.302701] dvb-usb: error while querying for an remote control event.
