In my box (p4 HT, asus p4c800, Fedora 1, 2.4.25 from kernel.org,nexus-s rev2.2,CI rev3.6, vdr-1.2.6) HT is enabled by the BIOS; I use ACPI (because of poweroff), but not for enabling HT, and I get similar messages: "DEBI irq oops" nothing more Is it possible it is due to SMP only, even on an actual dual processor system? I have not access to such a machine to test this hypothesis, but I can try to disable ACPI keeping HT and SMP alive.
I'll make you know Thanks On Mon, 2004-03-15 at 21:35, [EMAIL PROTECTED] wrote: > Am Sonntag 14 März 2004 22:20 schrieb Johannes Stezenbach: > > [EMAIL PROTECTED] wrote: > > > But enabling hyperthreading at my P4 box results in oops like > > > > > > DEBI irq oops @ 57654, psr:0x00040128, ssr:0x00800030 > > > DEBI irq oops @ 58474, psr:0x00040028, ssr:0x00800030 > > > DEBI irq oops @ 72161, psr:0x00040728, ssr:0x00804820 > > > > When does it happen? What do you do to reproduce this? > > It happens when vdr (1.2.6) is running. This is reproduceable. I cannot > trigger nor couldn't find any event that triggers it. I tried unsuccessfully > "vdr --log=3" > > My kernel is configured with smp. smp is enabled by acpi because of ht. > Running linux with kernel param acpi=ht results in same messages. > Linux without acpi (acpi=off) doesn't show these oops. > > This might help or confuse. > > Well: The developer who wrote that piece of code had something in mind to let > show these oops off. I could easily delete those lines but this is not a real > solution. > > Any idea to investigate further? > > Michael -- Antonino Sergi <[EMAIL PROTECTED]> -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
