On 24-Apr-2002 Hiten Pandya wrote: > Hi all, > > I am not generating a false alarm, but I compiled a fresh kernel > yesterday with the MUTEX_PROFILING option, and it just went haywire just > after the FreeBSD copyright messages and the build info: > > [ Copyright Info ] > [ Build Information ] > panic: spin lock mutex profiling lock not in order list > > I had no idea how to debug this, so I am sending it to the -current list > and cc'ing a copy to DES. I am also attaching my kernel configuration > file for reference purposes.
This means WITNESS is broken with MUTEX_PROFIING (I guess they were never tested together without WITNESS_SKIPSPIN). The fix is for the MUTEX_PROFILING folks to add the spin lock into the spin lock order list in the proper location. -- John Baldwin <[EMAIL PROTECTED]> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
