head -r333897 (usefdt and old PowerMac) questions
Mark Millard via freebsd-ppc <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.ppc |
|---|---|
| Message-ID | <[email protected]> |
Long ago you had me try usefdt=1 on an old PowerMac G5 so-called "Quad Core" and it failed to boot. Does -r333897 mean that I should retest if I get a chance? Also, the code path: head/sys/dev/vt/hw/ofwfb/ofwfb.c suggests to me a vt specific change, not spanning sc. If I test, do I need to be specific about which context I test? I build with PS3 disabled and sc included. (You suggested such long ago when vt was having a problem and it was expected sc would work --which it did. I've continued to have vt and sc around since then.) # more /usr/src/sys/powerpc/conf/GENERIC64vtsc-NODBG # # GENERIC -- Custom configuration for the powerpc/powerpc64 # include "GENERIC64" ident GENERIC64vtsc-NODBG makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols nooptions PS3 # Sony Playstation 3 HACK!!! to allow sc options KDB # Enable kernel debugger support options ALT_BREAK_TO_DEBUGGER options BREAK_TO_DEBUGGER # For minimum debugger support (stable branch) use: options KDB_TRACE # Print a stack trace for a panic options DDB # Enable the kernel debugger options GDB # HACK!!! ... # Extra stuff: #options VERBOSE_SYSINIT # Enable verbose sysinit messages #options BOOTVERBOSE=1 #options BOOTHOWTO=RB_VERBOSE #options KTR #options KTR_MASK=KTR_TRAP ##options KTR_CPUMASK=0xF #options KTR_VERBOSE # HACK!!! to allow sc for 2560x1440 display on Radeon X1950 that vt historically mishandled during booting device sc #device kbdmux # HACK: already listed by vt options SC_OFWFB # OFW frame buffer options SC_DFLT_FONT # compile font in makeoptions SC_DFLT_FONT=cp437 # Disable any extra checking for. . . nooptions DEADLKRES # Enable the deadlock resolver nooptions INVARIANTS # Enable calls of extra sanity checking nooptions INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS nooptions WITNESS # Enable checks to detect deadlocks and cycles nooptions WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed nooptions DIAGNOSTIC nooptions MALLOC_DEBUG_MAXZONES # Separate malloc(9) zones device filemon device geom_label === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar) _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ppc To unsubscribe, send any mail to "[email protected]"