smp on dell poweredge freeze: 5.4 p7
So try to disable HTT in BIOS. on thing more, that hasn't never happent before updating to p7. It could be minor updates to the scheduler, disksystem etc. which triggers this error, but only appears as a result of two or more factors, which weren't present before p7. regards Claus We experience this problem on all 5.4 releases and occasionally on 4.10 and 4.11. All systems are Dell 1750's. Looking at the changes present in p5, p6 and p7 it seems unlikely that that has caused it, but if you have found why this occurs please respond back to the list! If you do a serach for SMP and Dell you'll find my older posts as well... Best of luck, Rutger ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
smp on dell poweredge freeze: 5.4 p7
hi list since I make installworld to upgrade to p7, my os freeze often enough. FreeBSD xxx 5.4-RELEASE-p7 FreeBSD 5.4-RELEASE-p7 kern.timecounter.smp_tsc: 0 kern.smp.maxcpus: 16 kern.smp.active: 1 kern.smp.disabled: 0 kern.smp.cpus: 4 kern.smp.forward_signal_enabled: 1 kern.smp.forward_roundrobin_enabled: 1 debug.psmpkterrthresh: 2 sysctl -a | grep machdep.hyperthreading_allowed machdep.hyperthreading_allowed: 0 please help ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: smp on dell poweredge freeze: 5.4 p7
since I make installworld to upgrade to p7, my os freeze often enough. FreeBSD xxx 5.4-RELEASE-p7 FreeBSD 5.4-RELEASE-p7 kern.timecounter.smp_tsc: 0 kern.smp.maxcpus: 16 kern.smp.active: 1 kern.smp.disabled: 0 kern.smp.cpus: 4 kern.smp.forward_signal_enabled: 1 kern.smp.forward_roundrobin_enabled: 1 debug.psmpkterrthresh: 2 sysctl -a | grep machdep.hyperthreading_allowed machdep.hyperthreading_allowed: 0 What PowerEdge-model is it, dual or quad? If dual, did you try to disable HTT in BIOS? regards Claus ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: smp on dell poweredge freeze: 5.4 p7
Claus Guttesen wrote: since I make installworld to upgrade to p7, my os freeze often enough. FreeBSD xxx 5.4-RELEASE-p7 FreeBSD 5.4-RELEASE-p7 kern.timecounter.smp_tsc: 0 kern.smp.maxcpus: 16 kern.smp.active: 1 kern.smp.disabled: 0 kern.smp.cpus: 4 kern.smp.forward_signal_enabled: 1 kern.smp.forward_roundrobin_enabled: 1 debug.psmpkterrthresh: 2 sysctl -a | grep machdep.hyperthreading_allowed machdep.hyperthreading_allowed: 0 What PowerEdge-model is it, dual or quad? If dual, did you try to disable HTT in BIOS? regards Claus poweredge 1850 bi cpu xeon 2.8 what's the HTT ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: smp on dell poweredge freeze: 5.4 p7
What PowerEdge-model is it, dual or quad? If dual, did you try to disable HTT in BIOS? poweredge 1850 bi cpu xeon 2.8 what's the HTT It's hyper-threading, the cpu have some extra registers, so the cpu can get some more work done (in theory) during one cpu-cycle. But most of the time the improved performance is neglible. If HTT is enabled one cpu will show up as two logical cpu's. So try to disable HTT in BIOS. regards Claus ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: smp on dell poweredge freeze: 5.4 p7
Claus Guttesen wrote: What PowerEdge-model is it, dual or quad? If dual, did you try to disable HTT in BIOS? poweredge 1850 bi cpu xeon 2.8 what's the HTT It's hyper-threading, the cpu have some extra registers, so the cpu can get some more work done (in theory) during one cpu-cycle. But most of the time the improved performance is neglible. If HTT is enabled one cpu will show up as two logical cpu's. So try to disable HTT in BIOS. regards Claus ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED] thanks a lot for answers, in fact here's more informations ACPI APIC Table: DELL PE1750 FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 6 cpu3 (AP): APIC ID: 7 ioapic0: Changing APIC ID to 8 ioapic1: Changing APIC ID to 9 ioapic2: Changing APIC ID to 10 which mean HTT is enabled in bios... I'll take a look for that. I've to take out all my vpn connections ! ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: smp on dell poweredge freeze: 5.4 p7
Claus Guttesen wrote: What PowerEdge-model is it, dual or quad? If dual, did you try to disable HTT in BIOS? poweredge 1850 bi cpu xeon 2.8 what's the HTT It's hyper-threading, the cpu have some extra registers, so the cpu can get some more work done (in theory) during one cpu-cycle. But most of the time the improved performance is neglible. If HTT is enabled one cpu will show up as two logical cpu's. So try to disable HTT in BIOS. regards Claus ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED] on thing more, that hasn't never happent before updating to p7. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: smp on dell poweredge freeze: 5.4 p7
So try to disable HTT in BIOS. on thing more, that hasn't never happent before updating to p7. It could be minor updates to the scheduler, disksystem etc. which triggers this error, but only appears as a result of two or more factors, which weren't present before p7. regards Claus ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
