Messages in this thread |  | | | From | "David Priban" <> | | Subject | i2o & Promise SuperTrak100 | | Date | Tue, 27 Feb 2001 12:14:14 -0500 |
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Can somebody comment on usability of current i2o drivers from 2.4.2 kernel with Promise SuperTrak100 controller? There seems to be some interrupt issue causing kernel to panic when i2o_block is loaded. Transcript as follows:
Scheduling in interrupt kernel BUG at sched.c:707! invalid operand: 0000 CPU: 0 EIP: 0010:[<c01110e4>] EFLAGS: 00010086 eax: 0000001b ebx: c7f99760 ecx: 00000001 edx: c0246b08 esi: 00001cc6 edi: c0258000 ebp: c0259eac esp: c0259e7c Process swapper(pid:0, stackpage=c0259000) Stack: c01f9acb c01f9c36 000002c3 c7f99760 00001cc6 c1272a78 00000044 00000082 00000000 c7f99760 00000000 c01b33fe c1272a20 c01b349c c7f99760 c7f99760 00000001 00000056 c01b308f c7f99760 c7f99760 c02548a0 00000001 c029072a Call Trace: [<c01b33fe>] [<c01b349c>] [<c01b308f>] [<c01b4774>] [<c01b47a6>] [<c011b0fe>] [<c011b4bf>] [<c018969d>] [<c0189731>] [<c018918e>] [<c018a12d>] [<c018a19f>] [<c0109f6d>] [<c010a0ce>] [<c0107120>] [<c0107120>] [<c0108e00>] [<c0107120>] [<c0107120>] [<c0100018>] [<c0107143>] [<c01071a9>] [<c0105000>] [<c0100191>] Code: 0f 0b 8d 65 dc 5b 5e 5f 89 ec 5d c3 55 89 e5 83 ec 10 57 56 Kernel panic: Aiee, killing interrupt handler ! In interrupt handler - not syncing It is hand written so errors are possible...
This doesn't happen if I compile drivers as modules a load them by hand.
Thanks David
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