Hi guys, please apologize if this is not the right place for asking more or less user driven questions. I am running a cubietruck as a low power server, mainly as VDR streaming server. I am using 4 x technisat-usb2 receivers. On 3.4 only 3 of them are usable - but it would works resonable. Since a while I am following your approach on mainline kernel - so I tried several versions of kernel 3.13, which seem to work good (want to play with virtualization) but unfortunately the technisat-usb2 module is permanentely outputting i2c-errors.
The following versions had been tried: 3.13rc4 (from Hans' git repo) --> all 4 devices created but technisat-usb2: i2c-error: 60 = 65 / no tuning 3.13.3 (from Hans' git repo) --> just tried with one device --> technisat-usb2: i2c-error: 60 = 65 / but tuning initial channel 3.13rc6 (sunxi-devel) --> i2c-error: 60 = 65 / no tuning I2C-error is outputted when VDR is trying to tune. Driver itself loads ok. here an example: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.13.3+ (root@stefan-Dell-System-XPS-L502X) (gcc version 4.7.1 (Ubuntu/Linaro 4.7.1-5ubuntu1~ppa1) ) #5 SMP PREEMPT Sun Feb 23 20:06:25 CET 2014 [ 0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=30c7387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Cubietech Cubietruck [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 524288 [ 0.000000] free_area_init_node: node 0, pgdat c08caa80, node_mem_map c09cb000 [ 0.000000] Normal zone: 1520 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2576 pages used for memmap [ 0.000000] HighMem zone: 329728 pages, LIFO batch:31 [ 0.000000] psci: probing function IDs from device-tree [ 0.000000] PERCPU: Embedded 9 pages/cpu @c19de000 s13120 r8192 d15552 u36864 [ 0.000000] pcpu-alloc: s13120 r8192 d15552 u36864 alloc=9*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 522768 [ 0.000000] Kernel command line: earlyprintk console=ttyS0,115200 coherent_pool=1M root=/dev/sda1 rw rootfstype=ext4 rootwait [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] allocated 4194304 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 2065680K/2097152K available (5850K kernel code, 477K rwdata, 2276K rodata, 436K init, 950K bss, 31472K reserved, 1318912K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc07f7b98 (8127 kB) [ 0.000000] .init : 0xc07f8000 - 0xc0865340 ( 437 kB) [ 0.000000] .data : 0xc0866000 - 0xc08dd584 ( 478 kB) [ 0.000000] .bss : 0xc08dd584 - 0xc09cadb8 ( 951 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] Architected cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 2863311519744ns [ 0.000000] Switching to timer-based delay loop [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns [ 0.000000] sched_clock: 32 bits at 160MHz, resolution 6ns, wraps every 26843545593ns [ 0.000000] Console: colour dummy device 80x30 [ 0.000286] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=80000) [ 0.000303] pid_max: default: 32768 minimum: 301 [ 0.000512] Security Framework initialized [ 0.000561] SELinux: Initializing. [ 0.000617] SELinux: Starting in permissive mode [ 0.000860] Mount-cache hash table entries: 512 [ 0.007770] Initializing cgroup subsys memory [ 0.007818] Initializing cgroup subsys devices [ 0.007832] Initializing cgroup subsys freezer [ 0.007843] Initializing cgroup subsys net_cls [ 0.007854] Initializing cgroup subsys blkio [ 0.007864] Initializing cgroup subsys perf_event [ 0.008006] CPU: Testing write buffer coherency: ok [ 0.008059] ftrace: allocating 23483 entries in 46 pages [ 0.044861] /cpus/cpu@0 missing clock-frequency property [ 0.044892] /cpus/cpu@1 missing clock-frequency property [ 0.044907] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.044938] Setting up static identity map for 0x40587e00 - 0x40587e58 [ 0.071782] CPU1: Booted secondary processor [ 0.071832] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.071967] Brought up 2 CPUs [ 0.071989] SMP: Total of 2 processors activated. [ 0.071997] CPU: All CPU(s) started in HYP mode. [ 0.072004] CPU: Virtualization extensions available. [ 0.073092] devtmpfs: initialized [ 0.078328] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4 [ 0.085151] atomic64 test passed [ 0.085172] pinctrl core: initialized pinctrl subsystem [ 0.085766] regulator-dummy: no parameters [ 0.086294] NET: Registered protocol family 16 [ 0.087132] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.091942] No ATAGs? [ 0.092012] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.092025] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.099175] bio: create slab <bio-0> at 0 [ 0.099997] reg-fixed-voltage ahci-5v.4: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/ahci_pwr_pin@1, deferring probe [ 0.100026] platform ahci-5v.4: Driver reg-fixed-voltage requests probe deferral [ 0.100058] reg-fixed-voltage usb1-vbus.5: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/usb1_vbus_pin@0, deferring probe [ 0.100075] platform usb1-vbus.5: Driver reg-fixed-voltage requests probe deferral [ 0.100101] reg-fixed-voltage usb2-vbus.6: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/usb2_vbus_pin@0, deferring probe [ 0.100117] platform usb2-vbus.6: Driver reg-fixed-voltage requests probe deferral [ 0.100143] reg-fixed-voltage vmmc3.7: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/vmmc3_pin@0, deferring probe [ 0.100158] platform vmmc3.7: Driver reg-fixed-voltage requests probe deferral [ 0.100737] SCSI subsystem initialized [ 0.101014] libata version 3.00 loaded. [ 0.101281] usbcore: registered new interface driver usbfs [ 0.101343] usbcore: registered new interface driver hub [ 0.101545] usbcore: registered new device driver usb [ 0.101689] pps_core: LinuxPPS API ver. 1 registered [ 0.101699] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> [ 0.101741] PTP clock support registered [ 0.102516] NetLabel: Initializing [ 0.102529] NetLabel: domain hash size = 128 [ 0.102536] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.102599] NetLabel: unlabeled traffic allowed by default [ 0.102871] Switched to clocksource arch_sys_counter [ 0.167710] NET: Registered protocol family 2 [ 0.168701] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.168787] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.168911] TCP: Hash tables configured (established 8192 bind 8192) [ 0.169009] TCP: reno registered [ 0.169031] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.169087] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.169474] NET: Registered protocol family 1 [ 0.170177] RPC: Registered named UNIX socket transport module. [ 0.170192] RPC: Registered udp transport module. [ 0.170201] RPC: Registered tcp transport module. [ 0.170210] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.171098] kvm [1]: interrupt-controller@1c84000 IRQ25 [ 0.171414] kvm [1]: timer IRQ27 [ 0.171439] kvm [1]: Hyp mode initialized successfully [ 0.173170] audit: initializing netlink socket (disabled) [ 0.173233] type=2000 audit(0.153:1): initialized [ 0.174494] bounce pool size: 64 pages [ 0.181402] zbud: loaded [ 0.181953] VFS: Disk quotas dquot_6.5.2 [ 0.182254] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.185018] NFS: Registering the id_resolver key type [ 0.185106] Key type id_resolver registered [ 0.185116] Key type id_legacy registered [ 0.185139] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.185506] msgmni has been set to 1458 [ 0.185918] SELinux: Registering netfilter hooks [ 0.189101] alg: No test for stdrng (krng) [ 0.189147] NET: Registered protocol family 38 [ 0.189485] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.189785] io scheduler noop registered [ 0.189799] io scheduler deadline registered [ 0.190065] io scheduler cfq registered (default) [ 0.190476] platform 1c13400.phy: Driver sun4i-usb-phy requests probe deferral [ 0.193431] sunxi-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 0.193703] xenfs: not registering filesystem on non-xen platform [ 0.194234] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.216268] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 33, base_baud = 1500000) is a U6_16550A [ 0.974608] console [ttyS0] enabled [ 0.999167] 1c28800.serial: ttyS1 at MMIO 0x1c28800 (irq = 35, base_baud = 1500000) is a U6_16550A [ 1.008985] [drm] Initialized drm 1.1.0 20060810 [ 1.014546] platform 1c18000.sata: Driver ahci-sunxi requests probe deferral [ 1.021977] libphy: Fixed MDIO Bus: probed [ 1.026563] stmmaceth 1c50000.ethernet: no regulator found [ 1.032143] stmmaceth 1c50000.ethernet: no reset control found [ 1.037994] Ring mode enabled [ 1.041063] No HW DMA feature register supported [ 1.045601] Normal descriptors [ 1.048951] TX Checksum insertion supported [ 1.057740] libphy: stmmac: probed [ 1.061169] eth0: PHY ID 001cc915 at 0 IRQ 0 (stmmac-0:00) active [ 1.067280] eth0: PHY ID 001cc915 at 1 IRQ 0 (stmmac-0:01) [ 1.073300] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.079873] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.086390] usbcore: registered new interface driver usbserial [ 1.092287] usbcore: registered new interface driver usbserial_generic [ 1.098869] usbserial: USB Serial support registered for generic [ 1.105209] mousedev: PS/2 mouse device common for all mice [ 1.111854] sunxi-rtc 1c20d00.rtc: rtc core: registered rtc-sunxi as rtc0 [ 1.118705] sunxi-rtc 1c20d00.rtc: RTC enabled [ 1.124446] sunxi-mmc 1c0f000.mmc: Got CD GPIO #225. [ 1.129700] sunxi-mmc 1c0f000.mmc: base:0xf016a000 irq:64 [ 1.135632] platform 1c12000.mmc: Driver sunxi-mmc requests probe deferral [ 1.142743] hidraw: raw HID events driver (C) Jiri Kosina [ 1.148841] usbcore: registered new interface driver usbhid [ 1.154442] usbhid: USB HID core driver [ 1.158787] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.164223] TCP: cubic registered [ 1.167566] Initializing XFRM netlink socket [ 1.172738] NET: Registered protocol family 10 [ 1.178352] mip6: Mobile IPv6 [ 1.181385] NET: Registered protocol family 17 [ 1.185969] Key type dns_resolver registered [ 1.190306] Key type ceph registered [ 1.194430] libceph: loaded (mon/osd proto 15/24) [ 1.199351] ThumbEE CPU extension supported. [ 1.203672] Registering SWP/SWPB emulation handler [ 1.209261] registered taskstats version 1 [ 1.214247] ahci-5v: 5000 mV [ 1.217711] usb1-vbus: 5000 mV [ 1.221329] usb2-vbus: 5000 mV [ 1.224887] vmmc3: 3300 mV [ 1.253646] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP [ 1.261148] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1 [ 1.267077] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.276095] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc [ 1.284982] scsi0 : ahci_platform [ 1.288715] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 88 [ 1.297751] sunxi-mmc 1c12000.mmc: base:0xf0176000 irq:67 [ 1.303278] sunxi-rtc 1c20d00.rtc: setting system clock to 2014-02-23 19:45:28 UTC (1393184728) [ 1.471138] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.616233] ata1: SATA link down (SStatus 0 SControl 300) [ 1.621858] Waiting for root device /dev/sda1... [ 1.646867] mmc0: new high speed SD card at address 0002 [ 1.652760] isa bounce pool size: 16 pages [ 1.657098] mmcblk0: mmc0:0002 00000 954 MiB [ 1.665169] mmcblk0: p1 p2 [ 1.862150] sunxi-mmc 1c12000.mmc: smc 1 err, cmd 8, RTO !! [ 1.877303] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 1.884349] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.891385] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.899645] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 2.021051] ata1: exception Emask 0x10 SAct 0x0 SErr 0x4050002 action 0xe frozen [ 2.028474] ata1: irq_stat 0x00000040, connection status changed [ 2.034520] ata1: SError: { RecovComm PHYRdyChg CommWake DevExch } [ 2.040761] ata1: hard resetting link [ 2.097933] mmc1: new high speed SDIO card at address 0001 [ 2.762907] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 3.076712] ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133 [ 3.082315] ata1.00: 117231408 sectors, multi 1: LBA48 NCQ (depth 31/32) [ 3.134867] ata1.00: configured for UDMA/133 [ 3.139176] ata1: EH complete [ 3.142823] scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX2 1.35 PQ: 0 ANSI: 5 [ 3.151941] sd 0:0:0:0: [sda] 117231408 512-byte logical blocks: (60.0 GB/55.8 GiB) [ 3.152058] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.165377] sd 0:0:0:0: [sda] Write Protect is off [ 3.170201] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.170348] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.182189] sda: sda1 sda2 < sda5 > sda3 [ 3.188534] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.327068] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 3.334846] VFS: Mounted root (ext4 filesystem) on device 8:1. [ 3.343041] devtmpfs: mounted [ 3.346583] Freeing unused kernel memory: 436K (c07f8000 - c0865000) [ 4.035345] udevd[174]: starting version 175 [ 4.522750] ehci-platform: EHCI generic platform driver [ 4.522756] ohci-platform: OHCI generic platform driver [ 4.526537] ohci-platform 1c14400.usb: Generic Platform OHCI controller [ 4.530755] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 1 [ 4.530833] ohci-platform 1c14400.usb: irq 96, io mem 0x01c14400 [ 4.587389] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 4.618702] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.639194] usb usb1: Product: Generic Platform OHCI controller [ 4.650930] usb usb1: Manufacturer: Linux 3.13.3+ ohci_hcd [ 4.658211] usb usb1: SerialNumber: 1c14400.usb [ 4.671950] hub 1-0:1.0: USB hub found [ 4.684710] hub 1-0:1.0: 1 port detected [ 4.697256] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 4.711651] ehci-platform 1c14000.usb: EHCI Host Controller [ 4.730370] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 2 [ 4.770364] ehci-platform 1c14000.usb: irq 71, io mem 0x01c14000 [ 4.786334] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00 [ 4.818941] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.852612] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.889233] usb usb2: Product: EHCI Host Controller [ 4.913124] usb usb2: Manufacturer: Linux 3.13.3+ ehci_hcd [ 4.931591] random: nonblocking pool is initialized [ 4.946276] usb usb2: SerialNumber: 1c14000.usb [ 4.973650] hub 2-0:1.0: USB hub found [ 4.982692] hub 2-0:1.0: 1 port detected [ 5.013143] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 5.019460] cfg80211: Calling CRDA to update world regulatory domain [ 5.044749] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 3 [ 5.062387] ohci-platform 1c1c400.usb: irq 97, io mem 0x01c1c400 [ 5.127735] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 5.147736] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.155597] usb usb3: Product: Generic Platform OHCI controller [ 5.162711] usb usb3: Manufacturer: Linux 3.13.3+ ohci_hcd [ 5.168714] usb usb3: SerialNumber: 1c1c400.usb [ 5.180191] hub 3-0:1.0: USB hub found [ 5.185097] hub 3-0:1.0: 1 port detected [ 5.191153] brcmfmac_sdio mmc1:0001:1: device tree node not found [ 5.203457] ehci-platform 1c1c000.usb: EHCI Host Controller [ 5.213402] brcmfmac_sdio mmc1:0001:2: Direct firmware load failed with error -2 [ 5.220891] brcmfmac_sdio mmc1:0001:2: Falling back to user helper [ 5.228447] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4 [ 5.236270] brcmfmac: brcmf_sdbrcm_get_fw: fail to request firmware brcm/brcmfmac43362-sdio.bin (-2) [ 5.245491] brcmfmac: _brcmf_sdbrcm_download_firmware: dongle image file download failed [ 5.254560] ehci-platform 1c1c000.usb: irq 72, io mem 0x01c1c000 [ 5.260812] brcmfmac: brcmf_bus_start: brcmf_sdbrcm_bus_init failed -1 [ 5.267400] brcmfmac: brcmf_sdbrcm_probe: dongle is not responding [ 5.277216] brcmfmac: brcmf_sdio_probe: device attach failed [ 5.285400] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 5.291958] brcmfmac: brcmf_ops_sdio_probe: F2 error, probe failed -19... [ 5.292416] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.292426] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.292433] usb usb4: Product: EHCI Host Controller [ 5.292439] usb usb4: Manufacturer: Linux 3.13.3+ ehci_hcd [ 5.292445] usb usb4: SerialNumber: 1c1c000.usb [ 5.294491] hub 4-0:1.0: USB hub found [ 5.294568] hub 4-0:1.0: 1 port detected [ 5.336941] usbcore: registered new interface driver brcmfmac [ 7.054401] EXT4-fs (sda1): re-mounted. Opts: (null) [ 7.269788] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 12.972393] eth0: device MAC address 12:0b:6f:74:95:cc [ 12.978690] No MAC Management Counters available [ 18.996577] libphy: stmmac-0:00 - Link is Up - 1000/Full [ 23.881672] Installing knfsd (copyright (C) 1996 [email protected]). [ 146.515011] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 1499.077191] usb 2-1: new high-speed USB device number 2 using ehci-platform [ 1499.208234] usb 2-1: New USB device found, idVendor=14f7, idProduct=0500 [ 1499.215896] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1499.223163] usb 2-1: Product: TechniSat USB device [ 1499.228033] usb 2-1: Manufacturer: TechniSat Digital [ 1499.233039] usb 2-1: SerialNumber: 0008C9F0AA93 [ 1499.304561] technisat-usb2: set alternate setting [ 1499.309497] technisat-usb2: firmware version: 17.63 [ 1499.314429] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 1499.322715] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1499.331680] DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 1499.340623] technisat-usb2: i2c-error: 53 = 72 [ 1499.345115] dvb-usb: MAC address reading failed. [ 1499.476182] stv6110x_attach: Attaching STV6110x [ 1499.483593] technisat-usb2: i2c-error: 60 = 64 [ 1499.489862] usb 2-1: DVB: registering adapter 0 frontend 0 (Technisat SkyStar USB HD (DVB-S/S2))... [ 1499.537127] Registered IR keymap rc-technisat-usb2 [ 1499.542488] input: IR-receiver inside an USB DVB receiver as /devices/soc.2/1c14000.usb/usb2/2-1/rc/rc0/input0 [ 1499.553463] rc0: IR-receiver inside an USB DVB receiver as /devices/soc.2/1c14000.usb/usb2/2-1/rc/rc0 [ 1499.570828] dvb-usb: schedule remote query interval to 100 msecs. [ 1499.578148] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 1499.578772] IR RC5(x) protocol handler initialized [ 1499.594531] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 1499.594793] lirc_dev: IR Remote Control driver registered, major 245 [ 1499.601763] rc rc0: lirc_dev: driver ir-lirc-codec (technisat-usb2) registered at minor = 0 [ 1499.601771] IR LIRC bridge handler initialized [ 1505.838969] technisat-usb2: i2c-error: 60 = 7 [ 1506.091224] technisat-usb2: i2c-error: 68 = 65 [ 1506.096611] technisat-usb2: i2c-error: 68 = 65 [ 1506.101984] technisat-usb2: i2c-error: 68 = 65 [ 1506.108591] technisat-usb2: i2c-error: 68 = 65 [ 1506.132716] technisat-usb2: i2c-error: 60 = 64 [ 1506.137723] technisat-usb2: i2c-error: 60 = 64 [ 1506.142850] technisat-usb2: i2c-error: 60 = 64 [ 1506.147847] technisat-usb2: i2c-error: 60 = 64 [ 1506.153108] technisat-usb2: i2c-error: 60 = 65 Is there anything I could try ? BR, Stefan -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. 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