From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: To: 9fans@cse.psu.edu Date: Mon, 25 Feb 2008 23:07:06 +0100 From: cinap_lenrek@gmx.de MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: [9fans] Plan9 on Intel Pentiul D Dualcore (D94RPLrn) Topicbox-Message-UUID: 616b17a4-ead3-11e9-9d60-3106f5b1d025 dumping the mptable shows that here is just one PCMPprocessor enty and nothing else so this is the reason here is no busses found and mpintrenablex fails. Plan 9 E820: 00000000 0009fc00 memory E820: 0009fc00 000a0000 reserved E820: 000e0000 00100000 reserved E820: 00100000 3fe60000 memory E820: 3fe60000 3fee9000 acpi nvs E820: 3fee9000 3feed000 memory E820: 3feed000 3feff000 acpi reclaim E820: 3feff000 3ff00000 memory mp found 0xfe680 found mp table 0xfe680 pcmp->length=40 pcmp->version=4 pcmp->checksum=81 pcmp->oemtable=0 pcmp->oemlength=0 pcmp->entry=1 pcmp->lapicbase=fee00000 pcmp->xlength=0 pcmp->xchecksum=0 126 holes free 00018000 0009f000 552960 003ef000 10000000 264310784 264863744 bytes free cpu0: 2999MHz GenuineIntel P4 (cpuid: AX 0x0F62 DX 0xBFEBFBFF) ELCR: 0E00 LAPIC: fee00000 e0000000 mptable: f00fe6bc-f00fe6d0 0 0 14 3 62 F 0 0 FF FB EB BF 0 0 0 0 0 0 0 0 f00fe6bc processor... processor p->apicno=0 processor p->version=14 processor p->flags=3 processor p->feature=bfebfbff 0x1 mpintrenable: out of choices -1 -1 intrenable: couldn't enable irq 1, tbdf 0xFFFFFFFF for kbd ioapicirq: can't find bus type 12 mpintrenable: out of choices -1 -1 intrenable: couldn't enable irq 11, tbdf 0xC040000 for ether0 i guess the processor has some hyperthreading feature-flag set, but if here are no bus entries in the mptable, how is it supposed to work? cinap