Am 28.10.2010 17:05, Anders Blomdell wrote: > Current results: > > 1. 2.6.35.7, maxcpus=1; a few thousand rounds, freeze and this after > some time: > > BUG: spinlock lockup on CPU#0, raw_test/2924, c0a1b540 > Process raw_test (pid: 2924, ti=f18bc000 task=f1bdab00 task.ti=f18bc000) > I-pipe domain Xenomai > Stack: > Call Trace: > Code: d0 85 d8 74 0f ba 71 00 00 00 b8 78 a7 8f c0 e8 3b 03 02 00 a1 28 > f6 9f c0 89 f2 8b 48 20 89 d8 e8 ad fd ff ff 57 9d 8d 65 f4 5b <5e> 5f > 5d c3 90 55 89 e5 0f 1f 44 00 00 8b 0d 28 f6 9f c0 ba 00 >
Please provide the full kernel log, ideally also with the I-pipe tracer (with panic tracing) enabled. > 2. 2.6.35.7, maxcpus=4; no packets sent, this on console: > > e1000: rteth0: e1000_clean_tx_irq: Detected Tx Unit Hang Err, is this another NIC used on this box? If yes and when used as RTnet NIC instead, does it trigger the same issue? > Tx Queue <0> > TDH <0> > TDT <10> > next_to_use <10> > next_to_clean <0> > buffer_info[next_to_clean] > time_stamp <362d2> > next_to_watch <0> > jiffies <368f8> > next_to_watch.status <0> > > Anders Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux _______________________________________________ Xenomai-core mailing list [email protected] https://mail.gna.org/listinfo/xenomai-core
