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« am: Juni 07, 2011, 09:30:15 Vormittag »
Hallo,
wenn ich ein bischen last (vorallem viel IO) auf meinem Rechner erzeuge bekomme ich immer diese Einträge in der log.
Die Einträge traten auf als ich mit 'shred' rumgespielt habe, sogar beim versuch shred zu mehr nettigkeit zu überreden ('ionice -c 3 nice -n 19 shred -fuvz /dev/sdXXXXX'):
2011-06-07 09:06:18 [1671] Symbol rate: 6900018
2011-06-07 09:06:18 [1671] Constellation: QAM256
2011-06-07 09:06:18 [1671] Mirroring: Mirrored
2011-06-07 09:06:20 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:06:21 [1671] error submitting urb after second attempt, marking request as not submitted
2011-06-07 09:06:21 [1671] this now very likely leads to stream corruptions
2011-06-07 09:06:51 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:07:27 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:07:30 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:01 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:40 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:40 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:42 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:48 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:51 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:08:52 [1671] error submitting urb after second attempt, marking request as not submitted
2011-06-07 09:08:52 [1671] this now very likely leads to stream corruptions
2011-06-07 09:09:23 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:09:26 [1671] THERE MUST BE A BUG WITH YOUR HARDWARE, PLEASE CHECK ISO/BULK TRANSFER MODE
2011-06-07 09:09:26 [1671] Packetsize < 188 bytes is invalid, throwing it away and increasing corruption
2011-06-07 09:10:14 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:10:24 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:10:55 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:11:17 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:12:16 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:12:17 [1671] error submitting urb, retrying (but please check your hardware)
2011-06-07 09:12:20 [1671] Channel found (634000000)
2011-06-07 09:12:20 [1671] =============
2011-06-07 09:12:20 [1671] Symbol rate: 6900017
2011-06-07 09:12:20 [1671] Constellation: QAM256
2011-06-07 09:12:20 [1671] Mirroring: Mirrored
2011-06-07 09:12:20 [1671] Setting Frequency: 642000000
2011-06-07 09:12:20 [1671] Setting Symbolrate: 6900000
Kann ich das irgendwie verhindern. Bzw. heißt das wirklich das hardware defekt sein könnte? Und wenn ja welcher Stick ist schuld? Ich habe 3 an einem USB-Hub hängen..
Ich habe auch nicht das gefühl, dass sich die Hardware ohne neustart des Treibers wieder erholt, zumindest nicht, wenn das passiert wenn gerade aufgezeichnet wird (mythtv).
Ach ja, wie kann ich denn den ISO/BULK TRANSFER MODE testen?
benutzt wird der Development treiber..