Re: ThunderX Panic after r368370
Michal Meloun <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
On 06.12.2020 3:21, Marcel Flores wrote: > Hi All, > > Looks like the ThunderX started panicking at boot after r368370: > > https://reviews.freebsd.org/rS368370 > > From a verbose boot, it looks like it bails in gic0 redistributor setup(?): > > gic0: CPU29 Re-Distributor woke up > gic0: CPU24 enabled CPU interface via system registers > gic0: CPU17 enabled CPU interface via system registers > gic0: CPU29 enabled CPU interface via system registers > done > > Full Verbose boot: > https://gist.github.com/mesflores/f026122495c8494d041bce04d30b15bb > > I'm not really familiar with the details of the commit, but happy to test > anything if anyone has any ideas. Hi Marcel are you able to get crashdump and do backtrace? https://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html#kerneldebug-obtain and https://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-gdb.html If not, I'll make some debug patch. It's weird, even though GIC is potentially affected by my patch, in this case the cpuid numbering was not changed. Thanks, Michal _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "[email protected]"