Hi, I have a Freecom USB DVB-T stick. I have d/loaded the drivers from the mercurial archive and compiled/installed the following drivers :- dvb-core, dvb-usb, dvb-usb-dtt200u. All seems to be well, I grabbed the firmware file 'dvb-usb-wt220u-zl0353-01.fw' and the card lights up its LED. However, dmesg reports a 'bulk message' error dvb-usb: found a 'WideView WT-220U PenType Receiver (based on ZL353)' in cold state, will try to load a firmware dvb-usb: downloading firmware from file 'dvb-usb-wt220u-zl0353-01.fw' usbcore: registered new driver dvb_usb_dtt200u usb 1-2: USB disconnect, address 3 dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. usb 1-2: new high speed USB device using ehci_hcd and address 4 usb 1-2: configuration #1 chosen from 1 choice dvb-usb: found a 'WideView WT-220U PenType Receiver (based on ZL353)' in warm state. vb-usb: will use the device's hardware PID filter (table count: 15). VB: registering new adapter (WideView WT-220U PenType Receiver (based on ZL353)). VB: registering frontend 0 (WideView USB DVB-T)... nput: IR-receiver inside an USB DVB receiver as /class/input/input1 vb-usb: schedule remote query interval to 300 msecs. vb-usb: WideView WT-220U PenType Receiver (based on ZL353) successfully initialized and connected. dvb-usb: recv bulk message failed: -110 and when I try and tune the card I get the following output root@slug1:/dev/dvb/adapter0# tzap -F "BBC ONE" using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' reading channels from file '/root/.tzap/channels.conf' tuning to 641833330 Hz status 00 | signal ffff | snr ffff | ber 00000000 | unc 00000000 | status 20 | signal ffff | snr ffff | ber 00000000 | unc 00000000 | status 20 | signal ffff | snr ffff | ber 00000000 | unc 00000000 | So, not tuning :( plus every third attempt (or so), results in a kernel OOPS dvb-usb: bulk message failed: -71 (2/0) usb 1-2: USB disconnect, address 4 dvb-usb: bulk message failed: -19 (1/0) dvb-usb: bulk message failed: -22 (2/-1057349864) dvb-usb: bulk message failed: -22 (3/-1057349864) Unable to handle kernel paging request at virtual address 080001b0 pgd = c0004000 [080001b0] *pgd=00000000 Internal error: Oops: 8f5 [#1] Modules linked in: nfsd exportfs lockd sunrpc ixp400_eth ixp400 dvb_usb_dtt200u dvb_usb dvb_core firmware_class dvb_pll ext3 jbd mbcache CPU: 0 pc : [<bf03b68c>] lr : [<c06dddc8>] Tainted: P sp : c1de7dd4 ip : c06ddda0 fp : c1de7e04 r10: c1de7ee0 r9 : c1de7f60 r8 : c02848a0 r7 : c1742134 r6 : 08000000 r5 : c1ad7b14 r4 : c188f6c0 r3 : c02090b4 r2 : 00014500 r1 : c188f6c0 r0 : c1ad7b14 Flags: nzCv IRQs on FIQs on Mode SVC_32 Segment user Control: 39FF Table: 01F5C000 DAC: 00000015 Process tzap (pid: 3041, stack limit = 0xc1de6198) Stack: (0xc1de7dd4 to 0xc1de8000) 7dc0: 00000008 c188f6c0 c1ad7b14 7de0: c0077478 c188f6c0 00000000 c037f580 c037f588 00000001 c1de7e14 c1de7e08 7e00: c00775cc c00773dc c1de7e30 c1de7e18 c007599c c00775a8 00000003 c037f580 7e20: 00000003 c1de7e54 c1de7e34 c00395f8 c0075930 c1de6000 c037f580 c0008580 7e40: 00000001 00000002 c1de7e70 c1de7e58 c0039fe8 c0039570 c1de7ee0 c1de7e88 7e60: c1de7e6c c1de7e88 c1de7e74 c003a7f4 c0039e04 00000009 c1de6000 c1de7ebc 7e80: c1de7e8c c0044ca8 c003a734 c0008774 c1de7fb0 c1de6000 00000000 c1de7fb0 7ea0: c001ff24 c001ff24 c1de7ee0 bec9df29 c1de7f9c c1de7ec0 c0023b28 c004478c 7ec0: 00000000 c1de7f14 c1de7ed4 c01c7c20 c0008774 c00085b4 c1de6000 0883d3b6 7ee0: 00000009 00000000 00000000 00000000 00000000 40146f2c bec920fc 00000000 7f00: c1de6000 bec9df29 c1de7f28 c1de7f18 c01c7f64 c01c78cc c188f1c0 c1de7f38 7f20: c1de7f2c c01c9768 c01c7f34 c1de7f58 c1de7f3c c008a318 c01c971c c188f1c0 7f40: fffffff7 bec920fc 00000004 c1de7f84 c1de7f5c c008a604 c008a29c 00000000 7f60: 00000000 c188f1c0 fffffff7 40146f2c 00000036 00000001 00000b0e 00000000 7f80: 00000036 c001ff24 c1de6000 bec9df29 c1de7fac c1de7fa0 c00241d4 c0023adc 7fa0: 00000000 c1de7fb0 c001fdcc c00241b8 00000000 40146f2c bec920fc 00000000 7fc0: 00000001 00000b0e 00000000 00014050 00000003 00000004 bec9df29 00000000 7fe0: 00013164 bec920fc 00008d30 400d75b4 60000010 00000004 00000000 00000000 Backtrace: Function entered at [<c00773d0>] from [<c00775cc>] r8 = 00000001 r7 = C037F588 r6 = C037F580 r5 = 00000000 r4 = C188F6C0 Function entered at [<c007759c>] from [<c007599c>] Function entered at [<c0075924>] from [<c00395f8>] r6 = 00000003 r5 = C037F580 r4 = 00000003 Function entered at [<c0039564>] from [<c0039fe8>] r8 = 00000002 r7 = 00000001 r6 = C0008580 r5 = C037F580 r4 = C1DE6000 Function entered at [<c0039df8>] from [<c003a7f4>] Function entered at [<c003a728>] from [<c0044ca8>] r5 = C1DE6000 r4 = 00000009 Function entered at [<c0044780>] from [<c0023b28>] Function entered at [<c0023ad0>] from [<c00241d4>] Function entered at [<c00241ac>] from [<c001fdcc>] Code: e1a01004 e3130003 159f3020 15932000 (158621b0) <3>dvb-usb: bulk message failed: -22 (1/29) lsmod gives the following root@slug1:~# lsmod Module Size Used by nfsd 190768 8 exportfs 4256 1 nfsd lockd 49460 2 nfsd sunrpc 118208 2 nfsd,lockd ixp400_eth 24156 0 ixp400 949188 1 ixp400_eth dvb_usb_dtt200u 8964 2 dvb_usb 14504 1 dvb_usb_dtt200u dvb_core 62440 1 dvb_usb firmware_class 7008 1 dvb_usb dvb_pll 8292 1 dvb_usb ext3 109864 2 jbd 45940 1 ext3 mbcache 5540 1 ext3 I'm on an arm processor with kernel 2.6.16. Any help would be _really_ appreciated as I'm completely lost as to what to do next. Thanks Mark -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.1.405 / Virus Database: 268.11.7/436 - Release Date: 01/09/2006 _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
