Re: Issues with TI XIO2213 chipset?
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Re: Issues with TI XIO2213 chipset?
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From: Charlie M. <cha...@gm...> - 2010-12-30 21:12:33
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> Given that this endless series of bus reset IRQs happens with a known > good physical layer chip, it is a very strong indication of a hardware > fault. E.g. said power supply problem. I have now tested with a dedicated power supply but I still get errors mentioned previously. While disappointing, it also allowed me to attempt the 4-pin 1394a connector on the ADVC110. I connected to it using a 1394b 9-pin male to 1394a 4-pin male cable into one of the 1394b ports on the SD-PEX30009 and lo : Dec 30 14:28:28 onyx kernel: [ 2083.963258] firewire_ohci: 1 selfIDs, generation 248, local node ID ffc0 Dec 30 14:28:28 onyx kernel: [ 2083.963262] firewire_ohci: selfID 0: 807fcc56, phy 0 [---] beta gc=63 -3W Lci Dec 30 14:28:28 onyx kernel: [ 2083.963265] firewire_core: skipped bus generations, destroying all nodes Dec 30 14:28:29 onyx kernel: [ 2084.467107] firewire_core: rediscovered device fw0 Dec 30 14:30:54 onyx kernel: [ 2230.264154] firewire_ohci: IRQ 00000010 AR_req Dec 30 14:30:54 onyx kernel: [ 2230.264163] firewire_ohci: AR evt_bus_reset, generation 249 Dec 30 14:30:54 onyx kernel: [ 2230.264338] firewire_ohci: IRQ 00010000 selfID Dec 30 14:30:54 onyx kernel: [ 2230.264352] firewire_ohci: 2 selfIDs, generation 249, local node ID ffc1 Dec 30 14:30:54 onyx kernel: [ 2230.264356] firewire_ohci: selfID 0: 807f8890, phy 0 [p-.] S400 gc=63 +0W Lc Dec 30 14:30:54 onyx kernel: [ 2230.264359] firewire_ohci: selfID 0: 817fcc76, phy 1 [-c-] beta gc=63 -3W Lci Dec 30 14:30:54 onyx kernel: [ 2230.264392] firewire_core: phy config: card 0, new root=ffc1, gap_count=5 Dec 30 14:30:54 onyx kernel: [ 2230.264413] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:54 onyx kernel: [ 2230.264420] firewire_ohci: AT ack_complete, phy config packet, 01c50000 Dec 30 14:30:55 onyx kernel: [ 2230.283821] firewire_ohci: IRQ 00000010 AR_req Dec 30 14:30:55 onyx kernel: [ 2230.283827] firewire_ohci: AR evt_bus_reset, generation 250 Dec 30 14:30:55 onyx kernel: [ 2230.283832] firewire_ohci: IRQ 00010000 selfID Dec 30 14:30:55 onyx kernel: [ 2230.283846] firewire_ohci: 2 selfIDs, generation 250, local node ID ffc1 Dec 30 14:30:55 onyx kernel: [ 2230.283850] firewire_ohci: selfID 0: 80458890, phy 0 [p-.] S400 gc=5 +0W Lc Dec 30 14:30:55 onyx kernel: [ 2230.283853] firewire_ohci: selfID 0: 8145cc76, phy 1 [-c-] beta gc=5 -3W Lci Dec 30 14:30:55 onyx kernel: [ 2230.761311] firewire_ohci: IRQ 00000021 AR_resp AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761322] firewire_ohci: AR spd 0 tl 25, ffc0 -> ffc1, ack_complete, QR resp = 04048f01 Dec 30 14:30:55 onyx kernel: [ 2230.761326] firewire_ohci: AT spd 0 tl 25, ffc1 -> ffc0, pending/cancelled, QR req, fffff0000400 Dec 30 14:30:55 onyx kernel: [ 2230.761360] firewire_ohci: IRQ 00000021 AR_resp AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761367] firewire_ohci: AR spd 0 tl 26, ffc0 -> ffc1, ack_complete, QR resp = 31333934 Dec 30 14:30:55 onyx kernel: [ 2230.761371] firewire_ohci: AT spd 0 tl 26, ffc1 -> ffc0, pending/cancelled, QR req, fffff0000404 Dec 30 14:30:55 onyx kernel: [ 2230.761402] firewire_ohci: IRQ 00000021 AR_resp AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761409] firewire_ohci: AR spd 0 tl 27, ffc0 -> ffc1, ack_complete, QR resp = e0648100 Dec 30 14:30:55 onyx kernel: [ 2230.761413] firewire_ohci: AT spd 0 tl 27, ffc1 -> ffc0, pending/cancelled, QR req, fffff0000408 Dec 30 14:30:55 onyx kernel: [ 2230.761445] firewire_ohci: IRQ 00000021 AR_resp AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761451] firewire_ohci: AR spd 0 tl 28, ffc0 -> ffc1, ack_complete, QR resp = 00201101 Dec 30 14:30:55 onyx kernel: [ 2230.761455] firewire_ohci: AT spd 0 tl 28, ffc1 -> ffc0, pending/cancelled, QR req, fffff000040c Dec 30 14:30:55 onyx kernel: [ 2230.761487] firewire_ohci: IRQ 00000021 AR_resp AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761493] firewire_ohci: AR spd 0 tl 29, ffc0 -> ffc1, ack_complete, QR resp = 15023069 Dec 30 14:30:55 onyx kernel: [ 2230.761497] firewire_ohci: AT spd 0 tl 29, ffc1 -> ffc0, pending/cancelled, QR req, fffff0000410 Dec 30 14:30:55 onyx kernel: [ 2230.761527] firewire_ohci: IRQ 00000021 AR_resp AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761533] firewire_ohci: AR spd 2 tl 2a, ffc0 -> ffc1, ack_complete, QR resp = 04048f01 Dec 30 14:30:55 onyx kernel: [ 2230.761537] firewire_ohci: AT spd 2 tl 2a, ffc1 -> ffc0, pending/cancelled, QR req, fffff0000400 Dec 30 14:30:55 onyx kernel: [ 2230.761565] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761571] firewire_ohci: AT spd 2 tl 2b, ffc1 -> ffc0, ack_pending , QR req, fffff0000414 Dec 30 14:30:55 onyx kernel: [ 2230.761594] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761600] firewire_ohci: AR spd 2 tl 2b, ffc0 -> ffc1, ack_complete, QR resp = 0006582c Dec 30 14:30:55 onyx kernel: [ 2230.761629] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761635] firewire_ohci: AT spd 2 tl 2c, ffc1 -> ffc0, ack_pending , QR req, fffff0000418 Dec 30 14:30:55 onyx kernel: [ 2230.761657] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761664] firewire_ohci: AR spd 2 tl 2c, ffc0 -> ffc1, ack_complete, QR resp = 03002011 Dec 30 14:30:55 onyx kernel: [ 2230.761692] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761699] firewire_ohci: AT spd 2 tl 2d, ffc1 -> ffc0, ack_pending , QR req, fffff000041c Dec 30 14:30:55 onyx kernel: [ 2230.761721] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761727] firewire_ohci: AR spd 2 tl 2d, ffc0 -> ffc1, ack_complete, QR resp = 0c0083c0 Dec 30 14:30:55 onyx kernel: [ 2230.761756] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761762] firewire_ohci: AT spd 2 tl 2e, ffc1 -> ffc0, ack_pending , QR req, fffff0000420 Dec 30 14:30:55 onyx kernel: [ 2230.761785] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761791] firewire_ohci: AR spd 2 tl 2e, ffc0 -> ffc1, ack_complete, QR resp = 8d00000a Dec 30 14:30:55 onyx kernel: [ 2230.761820] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761826] firewire_ohci: AT spd 2 tl 2f, ffc1 -> ffc0, ack_pending , QR req, fffff0000424 Dec 30 14:30:55 onyx kernel: [ 2230.761848] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761854] firewire_ohci: AR spd 2 tl 2f, ffc0 -> ffc1, ack_complete, QR resp = d1000003 Dec 30 14:30:55 onyx kernel: [ 2230.761883] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761889] firewire_ohci: AT spd 2 tl 30, ffc1 -> ffc0, ack_pending , QR req, fffff0000428 Dec 30 14:30:55 onyx kernel: [ 2230.761912] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761918] firewire_ohci: AR spd 2 tl 30, ffc0 -> ffc1, ack_complete, QR resp = c3000005 Dec 30 14:30:55 onyx kernel: [ 2230.761947] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.761953] firewire_ohci: AT spd 2 tl 31, ffc1 -> ffc0, ack_pending , QR req, fffff000042c Dec 30 14:30:55 onyx kernel: [ 2230.761976] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.761982] firewire_ohci: AR spd 2 tl 31, ffc0 -> ffc1, ack_complete, QR resp = 8100000a Dec 30 14:30:55 onyx kernel: [ 2230.762010] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762017] firewire_ohci: AT spd 2 tl 32, ffc1 -> ffc0, ack_pending , QR req, fffff0000454 Dec 30 14:30:55 onyx kernel: [ 2230.762040] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762046] firewire_ohci: AR spd 2 tl 32, ffc0 -> ffc1, ack_complete, QR resp = 0004bac7 Dec 30 14:30:55 onyx kernel: [ 2230.762074] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762080] firewire_ohci: AT spd 2 tl 33, ffc1 -> ffc0, ack_pending , QR req, fffff0000458 Dec 30 14:30:55 onyx kernel: [ 2230.762103] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762109] firewire_ohci: AR spd 2 tl 33, ffc0 -> ffc1, ack_complete, QR resp = 00000000 Dec 30 14:30:55 onyx kernel: [ 2230.762140] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762147] firewire_ohci: AT spd 2 tl 34, ffc1 -> ffc0, ack_pending , QR req, fffff000045c Dec 30 14:30:55 onyx kernel: [ 2230.762169] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762175] firewire_ohci: AR spd 2 tl 34, ffc0 -> ffc1, ack_complete, QR resp = 00000000 Dec 30 14:30:55 onyx kernel: [ 2230.762205] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762212] firewire_ohci: AT spd 2 tl 35, ffc1 -> ffc0, ack_pending , QR req, fffff0000460 Dec 30 14:30:55 onyx kernel: [ 2230.762235] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762241] firewire_ohci: AR spd 2 tl 35, ffc0 -> ffc1, ack_complete, QR resp = 43616e6f Dec 30 14:30:55 onyx kernel: [ 2230.762271] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762277] firewire_ohci: AT spd 2 tl 36, ffc1 -> ffc0, ack_pending , QR req, fffff0000464 Dec 30 14:30:55 onyx kernel: [ 2230.762298] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762304] firewire_ohci: AR spd 2 tl 36, ffc0 -> ffc1, ack_complete, QR resp = 70757300 Dec 30 14:30:55 onyx kernel: [ 2230.762332] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762339] firewire_ohci: AT spd 2 tl 37, ffc1 -> ffc0, ack_pending , QR req, fffff000043c Dec 30 14:30:55 onyx kernel: [ 2230.762361] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762367] firewire_ohci: AR spd 2 tl 37, ffc0 -> ffc1, ack_complete, QR resp = 0002c009 Dec 30 14:30:55 onyx kernel: [ 2230.762396] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762402] firewire_ohci: AT spd 2 tl 38, ffc1 -> ffc0, ack_pending , QR req, fffff0000440 Dec 30 14:30:55 onyx kernel: [ 2230.762425] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762431] firewire_ohci: AR spd 2 tl 38, ffc0 -> ffc1, ack_complete, QR resp = 17000000 Dec 30 14:30:55 onyx kernel: [ 2230.762460] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762466] firewire_ohci: AT spd 2 tl 39, ffc1 -> ffc0, ack_pending , QR req, fffff0000444 Dec 30 14:30:55 onyx kernel: [ 2230.762488] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762495] firewire_ohci: AR spd 2 tl 39, ffc0 -> ffc1, ack_complete, QR resp = 81000009 Dec 30 14:30:55 onyx kernel: [ 2230.762528] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762534] firewire_ohci: AT spd 2 tl 3a, ffc1 -> ffc0, ack_pending , QR req, fffff0000468 Dec 30 14:30:55 onyx kernel: [ 2230.762554] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762560] firewire_ohci: AR spd 2 tl 3a, ffc0 -> ffc1, ack_complete, QR resp = 0005862b Dec 30 14:30:55 onyx kernel: [ 2230.762589] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762595] firewire_ohci: AT spd 2 tl 3b, ffc1 -> ffc0, ack_pending , QR req, fffff000046c Dec 30 14:30:55 onyx kernel: [ 2230.762618] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762624] firewire_ohci: AR spd 2 tl 3b, ffc0 -> ffc1, ack_complete, QR resp = 00000000 Dec 30 14:30:55 onyx kernel: [ 2230.762652] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762658] firewire_ohci: AT spd 2 tl 3c, ffc1 -> ffc0, ack_pending , QR req, fffff0000470 Dec 30 14:30:55 onyx kernel: [ 2230.762681] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762687] firewire_ohci: AR spd 2 tl 3c, ffc0 -> ffc1, ack_complete, QR resp = 00000000 Dec 30 14:30:55 onyx kernel: [ 2230.762716] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762722] firewire_ohci: AT spd 2 tl 3d, ffc1 -> ffc0, ack_pending , QR req, fffff0000474 Dec 30 14:30:55 onyx kernel: [ 2230.762745] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762751] firewire_ohci: AR spd 2 tl 3d, ffc0 -> ffc1, ack_complete, QR resp = 41445643 Dec 30 14:30:55 onyx kernel: [ 2230.762779] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762786] firewire_ohci: AT spd 2 tl 3e, ffc1 -> ffc0, ack_pending , QR req, fffff0000478 Dec 30 14:30:55 onyx kernel: [ 2230.762808] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762814] firewire_ohci: AR spd 2 tl 3e, ffc0 -> ffc1, ack_complete, QR resp = 2d313130 Dec 30 14:30:55 onyx kernel: [ 2230.762843] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762849] firewire_ohci: AT spd 2 tl 3f, ffc1 -> ffc0, ack_pending , QR req, fffff000047c Dec 30 14:30:55 onyx kernel: [ 2230.762872] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762878] firewire_ohci: AR spd 2 tl 3f, ffc0 -> ffc1, ack_complete, QR resp = 00000000 Dec 30 14:30:55 onyx kernel: [ 2230.762906] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762913] firewire_ohci: AT spd 2 tl 00, ffc1 -> ffc0, ack_pending , QR req, fffff0000430 Dec 30 14:30:55 onyx kernel: [ 2230.762935] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.762941] firewire_ohci: AR spd 2 tl 00, ffc0 -> ffc1, ack_complete, QR resp = 0002dd9e Dec 30 14:30:55 onyx kernel: [ 2230.762970] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.762976] firewire_ohci: AT spd 2 tl 01, ffc1 -> ffc0, ack_pending , QR req, fffff0000434 Dec 30 14:30:55 onyx kernel: [ 2230.762997] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763003] firewire_ohci: AR spd 2 tl 01, ffc0 -> ffc1, ack_complete, QR resp = 1200a02d Dec 30 14:30:55 onyx kernel: [ 2230.763032] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.763038] firewire_ohci: AT spd 2 tl 02, ffc1 -> ffc0, ack_pending , QR req, fffff0000438 Dec 30 14:30:55 onyx kernel: [ 2230.763059] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763065] firewire_ohci: AR spd 2 tl 02, ffc0 -> ffc1, ack_complete, QR resp = 13010001 Dec 30 14:30:55 onyx kernel: [ 2230.763093] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.763099] firewire_ohci: AT spd 2 tl 03, ffc1 -> ffc0, ack_pending , QR req, fffff0000448 Dec 30 14:30:55 onyx kernel: [ 2230.763122] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763128] firewire_ohci: AR spd 2 tl 03, ffc0 -> ffc1, ack_complete, QR resp = 0002aa1b Dec 30 14:30:55 onyx kernel: [ 2230.763157] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.763163] firewire_ohci: AT spd 2 tl 04, ffc1 -> ffc0, ack_pending , QR req, fffff000044c Dec 30 14:30:55 onyx kernel: [ 2230.763184] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763190] firewire_ohci: AR spd 2 tl 04, ffc0 -> ffc1, ack_complete, QR resp = 00201101 Dec 30 14:30:55 onyx kernel: [ 2230.763219] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.763225] firewire_ohci: AT spd 2 tl 05, ffc1 -> ffc0, ack_pending , QR req, fffff0000450 Dec 30 14:30:55 onyx kernel: [ 2230.763246] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763252] firewire_ohci: AR spd 2 tl 05, ffc0 -> ffc1, ack_complete, QR resp = 15023069 Dec 30 14:30:55 onyx kernel: [ 2230.763454] firewire_core: created device fw1: GUID 0020110115023069, S400 Dec 30 14:30:55 onyx kernel: [ 2230.763471] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.763478] firewire_ohci: AT spd 2 tl 06, ffc1 -> ffc0, ack_pending , QR req, fffff0000234 Dec 30 14:30:55 onyx kernel: [ 2230.763499] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763506] firewire_ohci: AR spd 2 tl 06, ffc0 -> ffc1, ack_complete, QR resp = c000001f Dec 30 14:30:55 onyx kernel: [ 2230.763533] firewire_ohci: IRQ 00000001 AT_req Dec 30 14:30:55 onyx kernel: [ 2230.763540] firewire_ohci: AT spd 2 tl 07, ffc1 -> ffc0, ack_pending , QW req, fffff0000234 = c000001f Dec 30 14:30:55 onyx kernel: [ 2230.763563] firewire_ohci: IRQ 00000020 AR_resp Dec 30 14:30:55 onyx kernel: [ 2230.763569] firewire_ohci: AR spd 2 tl 07, ffc0 -> ffc1, ack_complete, W resp Dec 30 14:30:55 onyx kernel: [ 2230.783595] ieee1394: raw1394: /dev/raw1394 device initialized At the end, the /dev/raw1394 surprised me because I had freshly booted the machine and I knew the old ieee1394 firewire drivers were blacklisted. To be sure, I removed the device and then rmmod'd the modules as root and then plugged the device back in. I received the same output -- the ieee1394 modules are being loaded automatically: root@onyx:~# dv1394 18602 0 ohci1394 30338 1 dv1394 raw1394 25814 0 ieee1394 95219 3 dv1394,ohci1394,raw1394 firewire_ohci 24615 0 firewire_core 54327 1 firewire_ohci crc_itu_t 1739 1 firewire_core I also have both a /dev/fw1 and a /dev/raw1394. I assumed, for the time being, that might be a ubuntu configuration issue...maybe with lshal or udev rules (?) Then I tried dvgrab 3.5 (dvgrab -buffers 300) and it appears to select /dev/fw1 automatically -- 'lsof' shows /dev/fw1 being 'grabbed' by dvgrab and nothing on /dev/raw1394 -- and the video does come through fine. Yay! I'm happy that it appears I'll be able to grab video with my desired pipeline, but I'm still a little miffed that the 1394a port didn't work. The next step I believe would be to test with a different 1394a cable to see if that is the point of failure and, of course, I don't have one at the moment :( My final question is: are the drivers known to work with 1394a and 1394b TI XIO2213A combo cards? I ask because your 'lspci' output doesn't mention the XIO2221 like the output from my 'lspci'. Maybe this is just a difference in lspci 3.1.4 vs. 3.1.7? I guess for now, I'll assume either there is something wrong with either the 1394a cable or the 1394a port on the card. Thanks for all the help, Charlie |
