Panic with ugen

Martin nakal at web.de
Wed Nov 26 15:23:16 PST 2003


On Wed, 2003-11-26 at 20:44, Jay Cornwall wrote:

> Can you (or someone) provide a backtrace to help trace the cause?

OK. Here is what I found out, I didn't write down any register contents
and stuff, sorry.

It looks like this:

WARNING: Driver mistake: destroy_dev on 114/1
panic: don't do that
db> trace
Debugger()
panic()
destroy_dev()
ugen_destroy_devnodes()
ugen_set_config()
ugen_do_ioctl()
ugenioctl()
spec_ioctl()
spec_vnoperate()
vn_ioctl()
ioctl()
syscall()
Xint0x80_syscall()

This was the latest kernel:
5.2-BETA FreeBSD 5.2-BETA #0: Wed Nov 26 22:24:43 CET 2003 i386

Martin




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