Hello, I have an old Proliant 6000 (2-way Pentium II) from about 1998, currently is running RedHat 7.1 (last fixes and all), but it is unable to correctly detect the SMP motherboard. Follows relevant kernel output:
[root@streamer /root]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 5 model name : Pentium II (Deschutes) stepping : 3 cpu MHz : 400.017 cache size : 512 KB Physical processor ID : 0 Number of siblings : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 793.16 [root@streamer /root]# dmesg Linux version 2.4.18-17.7.xsmp ([EMAIL PROTECTED]) (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-112)) #1 SMP Tue Oct 8 12:37:04 EDT 2002 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fffc000 (usable) BIOS-e820: 000000001fffc000 - 0000000020000000 (ACPI data) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 511MB LOWMEM available. On node 0 totalpages: 131068 zone(0): 4096 pages. zone(1): 126972 pages. zone(2): 0 pages. Kernel command line: auto BOOT_IMAGE=linux ro root=802 BOOT_FILE=/boot/vmlinuz-2.4.18-17.7.xsmp Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! Initializing CPU#0 Detected 400.017 MHz processor. Speakup v-1.00 CVS: Tue Jun 11 14:22:53 EDT 2002 : initialized Console: colour VGA+ 80x25 Calibrating delay loop... 793.16 BogoMIPS Memory: 511124k/524272k available (1280k kernel code, 10584k reserved, 1051k data, 188k init, 0k highmem) Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode cache hash table entries: 32768 (order: 6, 262144 bytes) Mount cache hash table entries: 8192 (order: 4, 65536 bytes) ramfs: mounted with options: <defaults> ramfs: max_pages=64162 max_file_pages=0 max_inodes=0 max_dentries=64162 Buffer cache hash table entries: 32768 (order: 5, 131072 bytes) Page-cache hash table entries: 131072 (order: 7, 524288 bytes) CPU: Before vendor init, caps: 0183fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After vendor init, caps: 0183fbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0183fbff 00000000 00000000 00000000 CPU: Common caps: 0183fbff 00000000 00000000 00000000 Enabling fast FPU save and restore... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED]) mtrr: detected mtrr type: Intel CPU: Before vendor init, caps: 0183fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After vendor init, caps: 0183fbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0183fbff 00000000 00000000 00000000 CPU: Common caps: 0183fbff 00000000 00000000 00000000 CPU0: Intel Pentium II (Deschutes) stepping 03 per-CPU timeslice cutoff: 1460.51 usecs. task migration cache decay timeout: 1 msecs. SMP motherboard not detected. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 399.1893 MHz. ..... host bus clock speed is 99.1937 MHz. cpu: 0, clocks: 195284, slice: 97642 CPU0<T0:195280,T1:97632,D:6,S:97642,C:195284> migration_task 0 on cpu=0 PCI: PCI BIOS revision 2.10 entry at 0xf0070, last bus=14 PCI: Using configuration type 1 PCI: Probing PCI hardware ... ---------(rest of output supressed)------------- So, no reference to CPU#1. Even there is a line that explicitly says it doesn't detect the SMP motherboard. Any ideas to start debugging this one? thanks in advance cl. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
