Is anybody here capable of helping? Thanks > I use Voyage Linux with Alix 3D2 card to write/read data from/to an external > device via USB data > cable. > From time to time I receive this error > ( on Debian box I do not have such problem) > > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] Oops: 0000 [#1] PREEMPT > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] Process events/0 (pid: 4, ti=cf826000 > task=cf81f0d0 > task.ti=cf826000) > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] Stack: d0870644 cf38d800 00000092 000003ff > c022ef48 > cf38d892 cf38d800 c0232e7b > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] cf38d800 00000092 cf38d810 00000000 c0233ff8 > cec1c400 > cf05482f cf05482f > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] cf054930 00842d70 00000001 00000202 cf38d920 > cf38d988 > cf38d8bc cf38d958 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] Call Trace: > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c022ef48>] tty_put_char+0x22/0x25 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0232e7b>] opost+0x199/0x1ad > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0233ff8>] n_tty_receive_buf+0x2c1/0xd15 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<d0819063>] rhine_interrupt+0x5eb/0x646 > [via_rhine] > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c01108a7>] check_preempt_wakeup+0x69/0x93 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c022f9ba>] flush_to_ldisc+0xf2/0x19e > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c022f8c8>] flush_to_ldisc+0x0/0x19e > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c01202e3>] run_workqueue+0x83/0x11b > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0120629>] worker_thread+0x0/0xb9 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c01206d7>] worker_thread+0xae/0xb9 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0122e6c>] autoremove_wake_function+0x0/0x2d > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0120629>] worker_thread+0x0/0xb9 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0122ad8>] kthread+0x36/0x5a > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0122aa2>] kthread+0x0/0x5a > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] [<c0103d17>] kernel_thread_helper+0x7/0x10 > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] ======================= > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] Code: 00 00 b8 d9 09 87 d0 e8 1a 5c 8a ef 8b > 03 8b 50 04 89 d8 > ff 52 78 5b c3 55 89 d5 57 ba ed ff ff ff 56 89 cf 53 8b b0 3c 01 00 00 <8b> > 06 8b 00 83 78 14 00 > 74 4b 83 3d 08 3b 87 d0 00 74 1d 51 0f > > Message from sysl...@voyage at Sat May 15 10:39:31 2010 ... > voyage vmunix: [ 1967.541434] EIP: [<d086e459>] serial_write+0x13/0x6f > [usbserial] SS:ESP > 0068:cf827e64 > > > > I must restart the system ,otherwise I can not read/write via USB again > > Can anyone help? > Thanks > > L. > >
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