From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtprelay03.ispgateway.de ([80.67.29.28]:56350 "EHLO smtprelay03.ispgateway.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751315Ab3EQQgk (ORCPT ); Fri, 17 May 2013 12:36:40 -0400 Message-ID: <51965C42.4060801@dct.mine.nu> Date: Fri, 17 May 2013 18:35:14 +0200 From: Karsten Malcher Reply-To: debian@dct.mine.nu MIME-Version: 1.0 To: poma CC: linux-media@vger.kernel.org Subject: Re: Support of RTL2832U+R820T References: <51898A55.8050005@dct.mine.nu> <5189B5E1.3050201@gmail.com> In-Reply-To: <5189B5E1.3050201@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org List-ID: Hello poma, Am 08.05.2013 04:18, schrieb poma: > On 08.05.2013 01:12, Karsten Malcher wrote: >> Hello, >> >> i want to ask how i can get the DVB-T RTL2832U with the new R820T Tuner >> supported? >> >> First i found this GitHub that i could compile, but it does not support >> the new Tuner. >> https://github.com/ambrosa/DVB-Realtek-RTL2832U-2.2.2-10tuner-mod_kernel-3.0.0 >> >> >> Here i found the tuner supported, but i don't know how to integrate this >> stuff into the driver? >> http://sdr.osmocom.org/trac/wiki/rtl-sdr >> >> Can you help? > Oh dear. :) > > http://git.linuxtv.org/media_build.git > > Typical usage is: > … > > > poma > > > The driver is working but after some time the system crashes and does not react any more. Just doing the simple test "rtl_test -s 3.2e6". Here is what the syslog shows: May 17 18:15:57 PC10 anacron[4446]: Updated timestamp for job `cron.daily' to 2013-05-17 May 17 18:17:01 PC10 /USR/SBIN/CRON[4537]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) May 17 18:25:34 PC10 kernel: [ 890.646246] usb 1-2.1.1: USB disconnect, device number 5 May 17 18:25:34 PC10 kernel: [ 890.646997] usb 1-2.1.1: dvb_usb_v2: 'MSI Mega Sky 55801 DVB-T USB2.0' successfully deinitialized and disconnected May 17 18:25:35 PC10 acpid: input device has been disconnected, fd 18 May 17 18:26:00 PC10 kernel: [ 916.432558] usb 1-2.1.1: new high-speed USB device number 6 using ehci_hcd May 17 18:26:00 PC10 kernel: [ 916.536923] usb 1-2.1.1: New USB device found, idVendor=0bda, idProduct=2838 May 17 18:26:00 PC10 kernel: [ 916.536934] usb 1-2.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 May 17 18:26:00 PC10 kernel: [ 916.536941] usb 1-2.1.1: Product: RTL2838UHIDIR May 17 18:26:00 PC10 kernel: [ 916.536946] usb 1-2.1.1: Manufacturer: Realtek May 17 18:26:00 PC10 kernel: [ 916.536951] usb 1-2.1.1: SerialNumber: 00000001 May 17 18:26:00 PC10 udevd[4852]: failed to execute '/lib/udev/mtp-probe' 'mtp-probe /sys/devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2.1/1-2.1.1 1 6': No such file or directory May 17 18:26:00 PC10 kernel: [ 916.609927] usb 1-2.1.1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state May 17 18:26:00 PC10 kernel: [ 916.610029] usbcore: registered new interface driver dvb_usb_rtl28xxu May 17 18:26:01 PC10 kernel: [ 916.677157] usb 1-2.1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer May 17 18:26:01 PC10 kernel: [ 916.677193] DVB: registering new adapter (Realtek RTL2832U reference design) May 17 18:26:01 PC10 kernel: [ 916.700879] usb 1-2.1.1: DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))... May 17 18:26:01 PC10 kernel: [ 916.794880] dvb_usb_rtl2832u: disagrees about version of symbol dvb_usb_device_init May 17 18:26:01 PC10 kernel: [ 916.794892] dvb_usb_rtl2832u: Unknown symbol dvb_usb_device_init (err -22) May 17 18:26:01 PC10 kernel: [ 916.794902] dvb_usb_rtl2832u: disagrees about version of symbol dvb_usb_device_init May 17 18:26:01 PC10 kernel: [ 916.794915] dvb_usb_rtl2832u: Unknown symbol dvb_usb_device_init (err -22) May 17 18:26:01 PC10 kernel: [ 916.808351] r820t 3-001a: creating new instance May 17 18:26:01 PC10 kernel: [ 916.820371] r820t 3-001a: Rafael Micro r820t successfully identified May 17 18:26:01 PC10 kernel: [ 916.827020] Registered IR keymap rc-empty May 17 18:26:01 PC10 kernel: [ 916.827277] input: Realtek RTL2832U reference design as /devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2.1/1-2.1.1/rc/rc0/input12 May 17 18:26:01 PC10 kernel: [ 916.827531] rc0: Realtek RTL2832U reference design as /devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2.1/1-2.1.1/rc/rc0 May 17 18:26:01 PC10 kernel: [ 916.827544] usb 1-2.1.1: dvb_usb_v2: schedule remote query interval to 400 msecs May 17 18:26:01 PC10 kernel: [ 916.840839] usb 1-2.1.1: dvb_usb_v2: 'Realtek RTL2832U reference design' successfully initialized and connected May 17 18:26:14 PC10 acpid: input device has been disconnected, fd 18 May 17 18:26:14 PC10 kernel: [ 930.576375] r820t 3-001a: destroying instance May 17 18:26:14 PC10 kernel: [ 930.578921] usb 1-2.1.1: dvb_usb_v2: 'Realtek RTL2832U reference design' successfully deinitialized and disconnected May 17 18:26:15 PC10 kernel: [ 931.048882] usb 1-2.1.1: dvb_usb_v2: found a 'Realtek RTL2832U reference design' in warm state May 17 18:26:15 PC10 kernel: [ 931.117410] usb 1-2.1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer May 17 18:26:15 PC10 kernel: [ 931.117446] DVB: registering new adapter (Realtek RTL2832U reference design) May 17 18:26:15 PC10 kernel: [ 931.123284] usb 1-2.1.1: DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))... May 17 18:26:15 PC10 kernel: [ 931.123451] r820t 3-001a: creating new instance May 17 18:26:15 PC10 kernel: [ 931.135279] r820t 3-001a: Rafael Micro r820t successfully identified May 17 18:26:15 PC10 kernel: [ 931.143162] Registered IR keymap rc-empty May 17 18:26:15 PC10 kernel: [ 931.143422] input: Realtek RTL2832U reference design as /devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2.1/1-2.1.1/rc/rc1/input13 May 17 18:26:15 PC10 kernel: [ 931.143658] rc1: Realtek RTL2832U reference design as /devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2.1/1-2.1.1/rc/rc1 May 17 18:26:15 PC10 kernel: [ 931.143670] usb 1-2.1.1: dvb_usb_v2: schedule remote query interval to 400 msecs May 17 18:26:15 PC10 kernel: [ 931.156039] usb 1-2.1.1: dvb_usb_v2: 'Realtek RTL2832U reference design' successfully initialized and connected May 17 18:26:47 PC10 acpid: input device has been disconnected, fd 18 May 17 18:26:47 PC10 kernel: [ 963.468382] r820t 3-001a: destroying instance May 17 18:26:47 PC10 kernel: [ 963.469754] usb 1-2.1.1: dvb_usb_v2: 'Realtek RTL2832U reference design' successfully deinitialized and disconnected May 17 18:27:21 PC10 kernel: [ 996.728959] ------------[ cut here ]------------ May 17 18:27:21 PC10 kernel: [ 996.728972] kernel BUG at /build/buildd-linux_3.2.23-1-amd64-zj7gxu/linux-3.2.23/mm/slab.c:3111! May 17 18:27:21 PC10 kernel: [ 996.728980] invalid opcode: 0000 [#1] SMP May 17 18:27:21 PC10 kernel: [ 996.728988] CPU 2 May 17 18:27:21 PC10 kernel: [ 996.728992] Modules linked in: r820t(O) rtl2832(O) dvb_usb(O) dvb_usb_rtl28xxu(O) rtl2830(O) qt1010(O) zl10353(O) dvb_usb_gl861(O) dvb_usb_v2(O) dvb_core(O) rc_core(O) pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ppdev lp snd_hrtimer cpufreq_conservative cpufreq_stats cpufreq_powersave cpufreq_userspace fuse ext3 jbd w83627ehf hwmon_vid loop snd_hda_codec_hdmi nvidia(P) parport_pc parport sp5100_tco snd_hda_codec_via i2c_piix4 i2c_core powernow_k8 edac_mce_amd mperf edac_core k10temp processor psmouse evdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hwdep snd_pcm_oss snd_rawmidi snd_mixer_oss wmi snd_pcm snd_seq button snd_seq_device snd_page_alloc snd_timer snd soundcore thermal_sys ext4 crc16 jbd2 mbcache microcode usbhid hid sg sr_mod cdrom sd_mod crc_t10dif ata_generic pata_atiixp ohci_hcd ahci libahci r8169 mii ehci_hcd libata scsi_mod floppy usbcore usb_common [last unloaded: scsi_wait_scan] May 17 18:27:21 PC10 kernel: [ 996.729142] May 17 18:27:21 PC10 kernel: [ 996.729150] Pid: 3129, comm: Xorg Tainted: P O 3.2.0-3-amd64 #1 To Be Filled By O.E.M. To Be Filled By O.E.M./M3A770DE May 17 18:27:21 PC10 kernel: [ 996.729162] RIP: 0010:[] [] ____cache_alloc+0xed/0x1fa May 17 18:27:21 PC10 kernel: [ 996.729181] RSP: 0018:ffff8802247dbc08 EFLAGS: 00010046 May 17 18:27:21 PC10 kernel: [ 996.729187] RAX: ffff88020bdaf000 RBX: ffff88022f000680 RCX: 000000000000000f May 17 18:27:21 PC10 kernel: [ 996.729194] RDX: ffff88022f0023d0 RSI: dead000000200200 RDI: ffff88020bdaf000 May 17 18:27:21 PC10 kernel: [ 996.729200] RBP: 0000000000000000 R08: 0000000000000007 R09: ffff88022f011000 May 17 18:27:21 PC10 kernel: [ 996.729206] R10: 0000000000000004 R11: 0000000000000004 R12: 00000000000412d0 May 17 18:27:21 PC10 kernel: [ 996.729213] R13: ffff88022f0023c0 R14: ffff880226cd4400 R15: 0000000000000002 May 17 18:27:21 PC10 kernel: [ 996.729221] FS: 00007fdf0cb67880(0000) GS:ffff88022fc80000(0000) knlGS:0000000000000000 May 17 18:27:21 PC10 kernel: [ 996.729228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 17 18:27:21 PC10 kernel: [ 996.729234] CR2: 00007f2198e0f008 CR3: 0000000225d98000 CR4: 00000000000006e0 May 17 18:27:21 PC10 kernel: [ 996.729241] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 17 18:27:21 PC10 kernel: [ 996.729248] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 17 18:27:21 PC10 kernel: [ 996.729255] Process Xorg (pid: 3129, threadinfo ffff8802247da000, task ffff8802242ea930) May 17 18:27:21 PC10 kernel: [ 996.729261] Stack: May 17 18:27:21 PC10 kernel: [ 996.729265] ffff880225940008 ffff88022f0023d0 ffff88020bdaf000 ffff88022f0023e0 May 17 18:27:21 PC10 kernel: [ 996.729278] ffff880225093200 ffff880224ecefe8 00000000000000c8 ffffffffa095aab8 May 17 18:27:21 PC10 kernel: [ 996.729289] ffff88022f000680 00000000000002d0 00000000000002d0 ffffffff810eb684 May 17 18:27:21 PC10 kernel: [ 996.729300] Call Trace: May 17 18:27:21 PC10 kernel: [ 996.729570] [] ? os_alloc_mem+0x75/0xb7 [nvidia] May 17 18:27:21 PC10 kernel: [ 996.729581] [] ? __kmalloc+0x9f/0x112 May 17 18:27:21 PC10 kernel: [ 996.729820] [] ? os_alloc_mem+0x75/0xb7 [nvidia] May 17 18:27:21 PC10 kernel: [ 996.730064] [] ? _nv014822rm+0x30/0x3f [nvidia] May 17 18:27:21 PC10 kernel: [ 996.730288] [] ? _nv001209rm+0xda5/0x3391 [nvidia] May 17 18:27:21 PC10 kernel: [ 996.730509] [] ? _nv001209rm+0x13b/0x3391 [nvidia] May 17 18:27:21 PC10 kernel: [ 996.730723] [] ? _nv000966rm+0xd5/0x235 [nvidia] May 17 18:27:21 PC10 kernel: [ 996.730967] [] ? _nv001108rm+0x3ac/0xaaf [nvidia] May 17 18:27:21 PC10 kernel: [ 996.731204] [] ? rm_ioctl+0x76/0x100 [nvidia] May 17 18:27:21 PC10 kernel: [ 996.731441] [] ? nv_kern_ioctl+0x34f/0x3bb [nvidia] May 17 18:27:21 PC10 kernel: [ 996.731676] [] ? nv_kern_unlocked_ioctl+0x1a/0x1e [nvidia] May 17 18:27:21 PC10 kernel: [ 996.731687] [] ? do_vfs_ioctl+0x459/0x49a May 17 18:27:21 PC10 kernel: [ 996.731697] [] ? sys_ioctl+0x4b/0x72 May 17 18:27:21 PC10 kernel: [ 996.731708] [] ? math_state_restore+0x4b/0x55 May 17 18:27:21 PC10 kernel: [ 996.731719] [] ? system_call_fastpath+0x16/0x1b May 17 18:27:21 PC10 kernel: [ 996.731725] Code: 00 00 00 49 8b 45 00 4c 39 e8 75 17 49 8b 45 20 48 3b 44 24 18 41 c7 45 60 01 00 00 00 0f 84 a8 00 00 00 8b 4b 18 39 48 20 72 2d <0f> 0b 44 8b 40 24 8b 4b 0c ff c6 41 8b 3e 89 70 20 41 0f af c8 May 17 18:27:21 PC10 kernel: [ 996.731811] RIP [] ____cache_alloc+0xed/0x1fa May 17 18:27:21 PC10 kernel: [ 996.731821] RSP May 17 18:27:21 PC10 kernel: [ 996.731827] ---[ end trace 0eacac80028afd2a ]--- Karsten