Hi, Afaik, this is fixed with those commits: [media] dib0700: correct error message for_v3.0 [media] dib0700: protect the dib0700 buffer access [media] DiBcom: protect the I2C bufer access from http://git.linuxtv.org/pb/media_tree.git/shortlog/refs/heads/for_v3.0 A pull request has been sent to the media-maintainer, but it seems he is busy. -- Patrick. On Thursday 25 August 2011 00:50:37 Ben Hutchings wrote: Patrick, Please could you take a look at the following bug report on Linux 3.0 as packaged in Debian. Ben. On Wed, 2011-08-24 at 18:59 +0200, Soeren D. Schulze wrote: > Package: linux-2.6 > Version: 3.0.0-1 > Severity: normal > > I usually use tzap/mplayer for TV playback. > > After the upgrade to Linux 3.0.0, tzap command line output still looks > fine, but mplayer does not seem to receive any data (its cache does not > fill up). > > syslog/dmesg output looks the same as in 2.6.39. On the first try to > tune, dmesg receives: > > dib0700: tx buffer length is larger than 4. Not supported. > (for which I find various non-Debian bug reports) > > But that does not seem to be the issue, because the same message appears > in 2.6.39, where everything is fine. > So I do not really have an idea what the problem is, but I certainly > know that it's a regression, because simply booting Linux 2.6.39 rather > than 3.0.0 on the same system avoids the problem. > > -- Package-specific info: > ** Version: > Linux version 3.0.0-1-686-pae (Debian 3.0.0-1) (ben@xxxxxxxxxxxxxxx) > (gcc version 4.5.3 (Debian 4.5.3-3) ) #1 SMP Sun Jul 24 14:27:32 UTC 2011 > > ** Command line: > BOOT_IMAGE=/vmlinuz-3.0.0-1-686-pae > root=UUID=3aa0a731-df46-486e-9c1e-258723e14f8f ro > > ** Not tainted > > ** Kernel log: > [ 11.031446] saa7134: card=172 -> RoverMedia TV Link Pro FM > 19d1:0138 > [ 11.031580] saa7134: card=173 -> Zolid Hybrid TV Tuner PCI > 1131:2004 > [ 11.031713] saa7134: card=174 -> Asus Europa Hybrid OEM > 1043:4847 > [ 11.031847] saa7134: card=175 -> Leadtek Winfast DTV1000S > 107d:6655 > [ 11.031982] saa7134: card=176 -> Beholder BeholdTV 505 RDS > 0000:5051 > [ 11.032126] saa7134: card=177 -> Hawell HW-404M7 > > [ 11.032217] saa7134: card=178 -> Beholder BeholdTV H7 > 5ace:7190 > [ 11.032351] saa7134: card=179 -> Beholder BeholdTV A7 > 5ace:7090 > [ 11.032485] saa7134: card=180 -> Avermedia PCI M733A > 1461:4155 1461:4255 > [ 11.032656] saa7134: card=181 -> TechoTrend TT-budget T-3000 > 13c2:2804 > [ 11.032789] saa7134: card=182 -> Kworld PCI SBTVD/ISDB-T Full-Seg > Hybrid 17de:b136 > [ 11.032923] saa7134: card=183 -> Compro VideoMate Vista M1F > 185b:c900 > [ 11.033057] saa7134: card=184 -> Encore ENLTV-FM 3 > 1a7f:2108 > [ 11.033192] saa7134: card=185 -> MagicPro ProHDTV Pro2 > DMB-TH/Hybrid 17de:d136 > [ 11.033326] saa7134: card=186 -> Beholder BeholdTV 501 > 5ace:5010 > [ 11.033460] saa7134: card=187 -> Beholder BeholdTV 503 FM > 5ace:5030 > [ 11.033596] saa7134[0]: subsystem: 1131:0000, board: UNKNOWN/GENERIC > [card=0,autodetected] > [ 11.075242] IR NEC protocol handler initialized > [ 11.265597] saa7134[0]: board init: gpio is 10020 > [ 11.368582] saa7134[0]: Huh, no eeprom present (err=-5)? > [ 11.381924] saa7134[0]: registered device video0 [v4l2] > [ 11.382055] saa7134[0]: registered device vbi0 > [ 11.417515] IR RC5(x) protocol handler initialized > [ 11.607051] cfg80211: Calling CRDA to update world regulatory domain > [ 11.995773] IR RC6 protocol handler initialized > [ 12.191500] IR JVC protocol handler initialized > [ 12.263839] dib0700: loaded with support for 20 different device-types > [ 12.264209] dvb-usb: found a 'Hauppauge Nova-T Stick' in warm state. > [ 12.265499] dvb-usb: will pass the complete MPEG2 transport stream to > the software demuxer. > [ 12.266158] DVB: registering new adapter (Hauppauge Nova-T Stick) > [ 12.517093] DVB: registering adapter 0 frontend 0 (DiBcom 7000PC)... > [ 12.609760] IR Sony protocol handler initialized > [ 12.790869] DiB0070: successfully identified > [ 12.907896] ACPI: PCI Interrupt Link [ALKC] enabled at IRQ 22 > [ 12.907988] VIA 82xx Audio 0000:00:11.5: PCI INT C -> Link[ALKC] -> > GSI 22 (level, low) -> IRQ 22 > [ 12.908316] VIA 82xx Audio 0000:00:11.5: setting latency timer to 64 > [ 12.932675] saa7134 ALSA driver for DMA sound loaded > [ 12.932807] saa7134[0]/alsa: saa7134[0] at 0xfdffc000 irq 16 > registered as card -1 > [ 12.948789] lirc_dev: IR Remote Control driver registered, major 249 > [ 12.952109] IR LIRC bridge handler initialized > [ 13.380033] Registered IR keymap rc-dib0700-rc5 > [ 13.380514] input: IR-receiver inside an USB DVB receiver as > /devices/pci0000:00/0000:00:10.4/usb1/1-1/1-1.3/rc/rc0/input6 > [ 13.380749] rc0: IR-receiver inside an USB DVB receiver as > /devices/pci0000:00/0000:00:10.4/usb1/1-1/1-1.3/rc/rc0 > [ 13.382312] dvb-usb: schedule remote query interval to 50 msecs. > [ 13.382385] dvb-usb: Hauppauge Nova-T Stick successfully initialized > and connected. > [ 13.382931] dib0700: rc submit urb failed > [ 13.382935] > [ 13.383099] usbcore: registered new interface driver dvb_usb_dib0700 > [ 13.530512] ENS1371 0000:00:14.0: PCI INT A -> GSI 17 (level, low) -> > IRQ 17 > [ 14.848088] usb 1-1.1: ath9k_htc: Transferred FW: htc_9271.fw, size: > 51272 > [ 15.061785] ath9k_htc 1-1.1:1.0: ath9k_htc: HTC initialized with 33 > credits > [ 15.277766] ath9k_htc 1-1.1:1.0: ath9k_htc: FW Version: 1.3 > [ 15.277836] ath: EEPROM regdomain: 0x809c > [ 15.277841] ath: EEPROM indicates we should expect a country code > [ 15.277848] ath: doing EEPROM country->regdmn map search > [ 15.277853] ath: country maps to regdmn code: 0x52 > [ 15.277859] ath: Country alpha2 being used: CN > [ 15.277864] ath: Regpair used: 0x52 > [ 15.585402] ieee80211 phy0: Atheros AR9271 Rev:1 > [ 15.589401] Registered led device: ath9k_htc-phy0 > [ 15.589415] usb 1-1.1: ath9k_htc: USB layer initialized > [ 15.590190] usbcore: registered new interface driver ath9k_htc > [ 18.808140] Adding 10787640k swap on /dev/sda4. Priority:-1 > extents:1 across:10787640k > [ 19.502130] EXT3-fs (sda1): using internal journal > [ 22.357921] EXT3-fs: barriers not enabled > [ 22.358315] kjournald starting. Commit interval 5 seconds > [ 22.358692] EXT3-fs (sda3): using internal journal > [ 22.358751] EXT3-fs (sda3): mounted filesystem with ordered data mode > [ 22.395040] EXT3-fs: barriers not enabled > [ 22.401833] kjournald starting. Commit interval 5 seconds > [ 22.402651] EXT3-fs (sdb3): using internal journal > [ 22.402712] EXT3-fs (sdb3): mounted filesystem with ordered data mode > [ 25.514875] ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 26.986709] wlan0: authenticate with 00:12:80:61:35:51 (try 1) > [ 26.997149] wlan0: authenticated > [ 26.997194] wlan0: associate with 00:12:80:61:35:51 (try 1) > [ 26.999084] wlan0: RX AssocResp from 00:12:80:61:35:51 (capab=0x421 > status=0 aid=242) > [ 26.999092] wlan0: associated > [ 27.003033] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready > [ 33.524144] via-velocity 0000:00:0e.0: BAR 0: set to [io > 0xf800-0xf8ff] (PCI address [0xf800-0xf8ff]) > [ 33.524235] via-velocity 0000:00:0e.0: BAR 1: set to [mem > 0xfdffe000-0xfdffe0ff] (PCI address [0xfdffe000-0xfdffe0ff]) > [ 33.538795] Velocity is AUTO mode > [ 36.714998] eth1: Link auto-negotiation speed 1000M bps full duplex > [ 37.286191] fuse init (API version 7.16) > [ 43.648030] eth1: no IPv6 routers present > [ 51.853616] tun: Universal TUN/TAP device driver, 1.6 > [ 51.853684] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx> > [ 52.109378] lp: driver loaded but no devices found > [ 52.920446] ppdev: user-space parallel port driver > [ 54.753473] [drm] Initialized drm 1.1.0 20060810 > [ 54.806037] pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 54.807929] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). > [ 54.807943] [drm] No driver support for vblank timestamp query. > [ 54.807953] [drm] Initialized via 2.11.1 20070202 for 0000:01:00.0 on > minor 0 > [ 54.887708] agpgart-via 0000:00:00.0: AGP 3.5 bridge > [ 54.887762] agpgart-via 0000:00:00.0: putting AGP V3 device into 8x mode > [ 54.887870] pci 0000:01:00.0: putting AGP V3 device into 8x mode > [ 55.014046] saa7134[0]/irq[10,-61247]: r=0x20 s=0x00 PE > [ 55.014057] saa7134[0]/irq: looping -- clearing PE (parity error!) > enable bit > [ 62.016040] tap0: no IPv6 routers present > > ** Model information > not available > > ** Loaded modules: > Module Size Used by > acpi_cpufreq 12865 0 > mperf 12421 1 acpi_cpufreq > cpufreq_userspace 12520 0 > cpufreq_stats 12758 0 > cpufreq_powersave 12422 0 > cpufreq_conservative 12987 0 > via 34755 2 > drm 129806 3 via > parport_pc 22059 0 > ppdev 12651 0 > lp 12894 0 > parport 27241 3 parport_pc,ppdev,lp > tun 17889 2 > binfmt_misc 12880 1 > fuse 56331 1 > arc4 12418 2 > ath9k_htc 42912 0 > mac80211 165768 1 ath9k_htc > rc_dib0700_rc5 12364 0 > ir_lirc_codec 12627 0 > lirc_dev 12803 1 ir_lirc_codec > saa7134_alsa 17407 0 > snd_ens1371 18687 1 > snd_via82xx 22658 0 > gameport 13404 2 snd_ens1371,snd_via82xx > snd_ac97_codec 84197 2 snd_ens1371,snd_via82xx > ir_sony_decoder 12403 0 > ath9k_common 12610 1 ath9k_htc > snd_mpu401_uart 13299 1 snd_via82xx > ac97_bus 12462 1 snd_ac97_codec > snd_seq_midi 12744 0 > snd_pcm_oss 36377 0 > snd_mixer_oss 17713 1 snd_pcm_oss > dvb_usb_dib0700 68669 0 > snd_pcm 53315 5 > saa7134_alsa,snd_ens1371,snd_via82xx,snd_ac97_codec,snd_pcm_oss > ir_jvc_decoder 12435 0 > ath9k_hw 250420 2 ath9k_htc,ath9k_common > snd_rawmidi 22621 3 snd_ens1371,snd_mpu401_uart,snd_seq_midi > ir_rc6_decoder 12426 0 > dib7000p 26533 2 dvb_usb_dib0700 > dib0090 21477 1 dvb_usb_dib0700 > dib7000m 17340 1 dvb_usb_dib0700 > dib0070 12767 2 dvb_usb_dib0700 > ath 17181 2 ath9k_htc,ath9k_hw > dvb_usb 17949 1 dvb_usb_dib0700 > dib8000 26215 1 dvb_usb_dib0700 > dvb_core 68157 3 dib7000p,dvb_usb,dib8000 > cfg80211 112970 3 ath9k_htc,mac80211,ath > snd_seq_midi_event 13124 1 snd_seq_midi > ir_rc5_decoder 12401 0 > rfkill 18522 1 cfg80211 > dib3000mc 17436 1 dvb_usb_dib0700 > dibx000_common 13018 5 > dvb_usb_dib0700,dib7000p,dib7000m,dib8000,dib3000mc > snd_seq 39539 2 snd_seq_midi,snd_seq_midi_event > ir_nec_decoder 12435 0 > saa7134 133424 1 saa7134_alsa > rc_core 17944 11 > rc_dib0700_rc5,ir_lirc_codec,ir_sony_decoder,dvb_usb_dib0700,ir_jvc_decoder,ir_rc6_decoder,dvb_usb,ir_rc5_decoder,ir_nec_decoder,saa7134 > videobuf_dma_sg 13047 2 saa7134_alsa,saa7134 > videobuf_core 17516 2 saa7134,videobuf_dma_sg > v4l2_common 13054 1 saa7134 > snd_timer 22027 2 snd_pcm,snd_seq > snd_seq_device 12985 3 snd_seq_midi,snd_rawmidi,snd_seq > videodev 61530 2 saa7134,v4l2_common > media 13692 1 videodev > tveeprom 16473 1 saa7134 > snd 38562 14 > saa7134_alsa,snd_ens1371,snd_via82xx,snd_ac97_codec,snd_mpu401_uart,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device > evdev 12995 11 > i2c_viapro 12451 0 > shpchp 26759 0 > pci_hotplug 26736 1 shpchp > i2c_core 19141 15 > drm,dvb_usb_dib0700,dib7000p,dib0090,dib7000m,dib0070,dvb_usb,dib8000,dib3000mc,dibx000_common,saa7134,v4l2_common,videodev,tveeprom,i2c_viapro > soundcore 12992 1 snd > snd_page_alloc 12899 2 snd_via82xx,snd_pcm > pcspkr 12515 0 > button 12810 0 > processor 27382 2 acpi_cpufreq > ext3 99597 3 > jbd 42027 1 ext3 > mbcache 12898 1 ext3 > usbhid 31584 0 > hid 60152 1 usbhid > sg 21564 0 > sr_mod 17478 0 > cdrom 34689 1 sr_mod > sd_mod 35493 6 > crc_t10dif 12332 1 sd_mod > ata_generic 12439 0 > pata_via 12733 4 > sata_via 12760 0 > libata 133339 3 ata_generic,pata_via,sata_via > uhci_hcd 22275 0 > ehci_hcd 35401 0 > scsi_mod 135178 4 sg,sr_mod,sd_mod,libata > usbcore 104234 7 > ath9k_htc,dvb_usb_dib0700,dvb_usb,usbhid,uhci_hcd,ehci_hcd > firewire_ohci 26764 0 > via_velocity 27240 0 > crc_ccitt 12331 1 via_velocity > firewire_core 42778 1 firewire_ohci > crc_itu_t 12331 1 firewire_core > thermal 13138 0 > fan 12594 0 > thermal_sys 17677 3 processor,thermal,fan > > ** Network interface configuration: > > -- System Information: > Debian Release: wheezy/sid > APT prefers testing > APT policy: (501, 'testing') > Architecture: i386 (i686) > > Kernel: Linux 3.0.0-1-686-pae (SMP w/1 CPU core) > Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/bash > > Versions of packages linux-image-3.0.0-1-686-pae depends on: > ii debconf [debconf-2.0] 1.5.40 Debian configuration > management sy > ii initramfs-tools [linux-initra 0.99 tools for generating an > initramfs > ii linux-base 3.3 Linux image base package > ii module-init-tools 3.16-1 tools for managing Linux > kernel mo > > Versions of packages linux-image-3.0.0-1-686-pae recommends: > ii firmware-linux-free 3 Binary firmware for various > driver > ii libc6-i686 2.13-16 Embedded GNU C Library: > Shared lib > > Versions of packages linux-image-3.0.0-1-686-pae suggests: > ii grub-pc 1.99-11 GRand Unified Bootloader, > version > pn linux-doc-3.0.0 <none> (no description available) > > Versions of packages linux-image-3.0.0-1-686-pae is related to: > pn firmware-bnx2 <none> (no description available) > pn firmware-bnx2x <none> (no description available) > pn firmware-ipw2x00 <none> (no description available) > pn firmware-ivtv <none> (no description available) > pn firmware-iwlwifi <none> (no description available) > pn firmware-linux <none> (no description available) > pn firmware-linux-nonfree <none> (no description available) > pn firmware-qlogic <none> (no description available) > pn firmware-ralink <none> (no description available) > pn xen-hypervisor <none> (no description available) > > -- debconf information: > linux-image-3.0.0-1-686-pae/postinst/ignoring-ramdisk: > * linux-image-3.0.0-1-686-pae/postinst/missing-firmware-3.0.0-1-686-pae: > > linux-image-3.0.0-1-686-pae/prerm/removing-running-kernel-3.0.0-1-686-pae: > true > > linux-image-3.0.0-1-686-pae/postinst/depmod-error-initrd-3.0.0-1-686-pae: false > > > CONFIDENTIAL NOTICE: The contents of this message, including any attachments, are confidential and are intended solely for the use of the person or entity to whom the message was addressed. 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