On 0711T1956, Harald Schmalzbauer wrote: > Hello, > > r284665 causes ahci(4) to fail with timeouts when using MSI (the default).
What's the hardware? > 'hint.ahci.0.msi=0' is one way to make ahci(4) working with r284665, but > obviously not the desired solution, it just disables usage of an MSI. > > I can't find suspicious code in r282213 which could cause this strange > regression, but I verified carefully that problem arises with r284665. > Actually, r282901 > (https://svnweb.freebsd.org/base?view=revision&sortby=date&revision=282901) > is the real trigger, verified by putting > nooptions RACCT > nooptions RACCT_DEFAULT_TO_DISABLED > nooptions RCTL > into my kernel config -> problem vanishes! > > Setting "kern.racct.enable=1" doesn't make any difference, as soon as > 'kern.features.racct' exists, there's the ahci(4)/ahcich2 timeout and > machine doesn't finish booting. > > Unfortunately, I don't have any idea how to track this down to the > actual culprit, but I hope the RACCT hackers do have ;-) > > Shall I open a bugzilla ticket? That's... curious. I don't see how those two things could be related. What's the FreeBSD version? How reproducible it is? Have you tried compiling with and without those three lines a couple of times? _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
