what rhelblq means as kernel booting parameter?
 

Hi,

Anyone knows what rhelblq kernel parameter is for and how to check its man page? thanks.

What is rhelblq?
Do you mean these kernel parameters?
http://oreilly.com/linux/excerpts/97...reference.html

yes, seems like them, but rhelblq is not in the reference, rhelblq=1 is a question in RHEL exam, but don't know what this means

All the references google returns (except this) are in hanyu. Anything not recognised by the boot-loader or kernel as paramaters are passed to the initscripts - check there.

Yes, it's a question in China RHCE test, so you got it in hanyu. Is it possible this parameter means nothing, and we can pass any string（key=value） to kernel, no matter if it's meaningful or not, and kerkel allows this? Thanks.