Just wondering why apic works in when loading a non-smp kernel on a smp box? I have a dual processor machine. I have APIC issues with the SMP kernel but none with a single processor kernel. In general, and I guarantee I am no expert, that the SMP kernels seem flaky. I had the same issues with 7.3. Harry Robert Savage wrote: >Igor, > >Try adding "noapic" to your GRUB kernel line arguments. > >There are apparently several SMB motherboards which do not respond >correctly to the APIC code in the 2.4 kernel. Expressed another way, that >code doesn't properly detect or support the APIC configurations on several >SMP motherboards. > >If "noapic" works for you, the similar looking problem fixed by the >2.4.18-4 errata SMP kernel is something else entirely. > >--Doc Savage > Fairview Heights, IL > >On Monday, November 4, 2002 Magazinov Igor wrote: > > >>I'm just installed Red Hat 8.0 on my server. >> >>Problem: When using smp-kernel, server freeze on halt or reboot with >>message about "segmentation fault" and "no more processes in this >>runlevel" or something like this. >> >>I have installed the newer kernel-smp-2.4.18-17.8.0.i686.rpm, but I have >>the same result. >> >>Before it I used Red Hat 7.3. >>And I have very similar problem (may be the same?) with 2.4.18-3 >>smp-kernel, but after installing kernel-smp-2.4.18-4.i686 all problems >>were solved. ("A few bugs, including one in ext3 that could cause a >>kernel panic on SMP systems, are fixed in this kernel errata" // >>http://rhn.redhat.com/errata/RHBA-2002-085.html) >> >>I have SMP-system and using ext3 file system. :-))) >> >>Hardware: Gygabyte GS-SR102 1U Rackmount Server Platform Solution - M/B >>GA-6ETXDR (ServerSet III LE (North Bridge:NB30LE, South Bridge:OSB4), >>ATI Rage XL 8Mb, SCSI Adapter Controller LSI SYM53C1010-66 ULTRA 3 >>SCSI), 2xPIII 1000MHz Coppermine, 512 ECC SDRAM Samsung, SCSI Intel Raid >>Controller SRCU31L + 2 SCSI HDD Quantum 18 GB in RAID 1 array (mirror). >>So internal LSI adapter isn't used. >> >>Software: RH 8.0 (All drivers for absolutely all hardware were >>automatically found by Red Hat 8.0) >> >> > > > > > > > -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list