On 11/10/11 18:43, Hansel Chung wrote:
Hi,
I'm very new to driver development, and would like to try my hand at tweaking a
driver in Opensolaris.
I made some changes. But unfortunately, I can't trace any of my work because
cmn_err doesn't appear to post messages anywhere, ...
Verify you have run "bootadm update-archive" after updating
the kernel driver binary or else your changes may not be used.
You can verify you are using the binary with your changes by
updating a version/timestamp in the modldrv.drv_linkinfo string
and use the modinfo command to display the driver's string.
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