Re: HyperThreading not working?
On Wed, Feb 26, 2003 at 02:05:51PM -0500, John Baldwin wrote: I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but HyperThreading is not working in FreeBSD. I guess that four processors should be visible in the system after boot. Yes - I've enabled `Logical Processors' in BIOS. BIOS revision is the latest available. Any thoughts? I attach full dmesg and mptable output. Kernel config too. 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases will support it. Thanks. I didn't put tag=. in the supfile, but the default 5_0_RELENG. That's why it didn't work even after cvsup. Now it's all CURRENT, working stable and blazing fast. Even with SCHED_ULE :) All the best, /S To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
Re: HyperThreading not working?
Juli Mallett wrote: Any thoughts? I attach full dmesg and mptable output. Kernel config too. 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases will support it. it doesn't? I have a 5.0-R box that surely does support HTT. Your BIOS puts the logical CPUs into the MPTable. John Baldwin posted a patch for this that would use the CPUID instruction to detect Hyperthreading. Of course, that means you can not turn it off. The patch was posted to -current about 3-4 weeks ago. -- Terry To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
RE: HyperThreading not working?
On 26-Feb-2003 Trish Lynch wrote: On Wed, 26 Feb 2003, John Baldwin wrote: On 26-Feb-2003 Slawek Zak wrote: Hi, I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but HyperThreading is not working in FreeBSD. I guess that four processors should be visible in the system after boot. Yes - I've enabled `Logical Processors' in BIOS. BIOS revision is the latest available. Any thoughts? I attach full dmesg and mptable output. Kernel config too. 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases will support it. it doesn't? I have a 5.0-R box that surely does support HTT. Your motherboard has an extra special BIOS. Most BIOS do not enumerate logical CPU's in the mptable and require the extra patches to work. -- John Baldwin [EMAIL PROTECTED]http://www.FreeBSD.org/~jhb/ Power Users Use the Power to Serve! - http://www.FreeBSD.org/ To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
HyperThreading not working?
Hi, I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but HyperThreading is not working in FreeBSD. I guess that four processors should be visible in the system after boot. Yes - I've enabled `Logical Processors' in BIOS. BIOS revision is the latest available. Any thoughts? I attach full dmesg and mptable output. Kernel config too. Thanks, /S machine i386 cpu I686_CPU ident W3 maxusers0 #To statically compile in device wiring instead of /boot/device.hints #hints GENERIC.hints #Default places to look for devices. #makeoptionsDEBUG=-g#Build kernel with gdb(1) debug symbols options INET#InterNETworking options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options UFS_ACL #Support for access control lists options UFS_DIRHASH #Improve performance on big directories options MD_ROOT #MD is a potential root device options NFSCLIENT #Network Filesystem Client options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options PROCFS #Process filesystem (requires PSEUDOFS) options PSEUDOFS#Pseudo-filesystem framework options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options SCSI_DELAY=7000 #Delay (in ms) before probing SCSI options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions options KBD_INSTALL_CDEV# install a CDEV entry in /dev # output. Adds ~215k to driver. # Debugging for use in -current #optionsDDB #Enable the kernel debugger #optionsINVARIANTS #Enable calls of extra sanity checking #optionsINVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS #optionsWITNESS #Enable checks to detect deadlocks and cycles #optionsWITNESS_SKIPSPIN#Don't run witness on spinlocks for speed # To make an SMP kernel, the next two are needed options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O device pci # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives device atapist # ATAPI tape drives options ATA_STATIC_ID #Static device numbering # SCSI peripherals device scbus # SCSI bus (required) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass# Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers device amr # AMI MegaRAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device vga # VGA video card driver device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc # Enable this for the pcvt (VT220 compatible) console driver #device vt #optionsXSERVER # support for X server on a vt console #optionsFAT_CURSOR # start with block cursor device agp # support several AGP chipsets # Floating point support - do not disable. device npx # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports # PCI Ethernet NICs. device em # Intel PRO/1000 adapter Gigabit Ethernet Card # Pseudo devices - the number indicates how many units to allocate. device random # Entropy device device loop# Network loopback device ether # Ethernet support device pty # Pseudo-ttys (telnet etc
RE: HyperThreading not working?
On 26-Feb-2003 Slawek Zak wrote: Hi, I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but HyperThreading is not working in FreeBSD. I guess that four processors should be visible in the system after boot. Yes - I've enabled `Logical Processors' in BIOS. BIOS revision is the latest available. Any thoughts? I attach full dmesg and mptable output. Kernel config too. 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases will support it. -- John Baldwin [EMAIL PROTECTED]http://www.FreeBSD.org/~jhb/ Power Users Use the Power to Serve! - http://www.FreeBSD.org/ To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
RE: HyperThreading not working?
On Wed, 26 Feb 2003, John Baldwin wrote: On 26-Feb-2003 Slawek Zak wrote: Hi, I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but HyperThreading is not working in FreeBSD. I guess that four processors should be visible in the system after boot. Yes - I've enabled `Logical Processors' in BIOS. BIOS revision is the latest available. Any thoughts? I attach full dmesg and mptable output. Kernel config too. 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases will support it. it doesn't? I have a 5.0-R box that surely does support HTT. -bash-2.05b$ uname -a FreeBSD ecelerity-s1-3 5.0-RELEASE FreeBSD 5.0-RELEASE #3: Mon Jan 20 16:59:08 EST 2003 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/ECELERITY-5.0 i386 Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-RELEASE #3: Mon Jan 20 16:59:08 EST 2003 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/ECELERITY-5.0 Preloaded elf kernel /boot/kernel/kernel at 0xc069a000. Preloaded elf module /boot/kernel/acpi.ko at 0xc069a0a8. Timecounter i8254 frequency 1193182 Hz CPU: Pentium 4 (1796.94-MHz 686-class CPU) Origin = GenuineIntel Id = 0xf27 Stepping = 7 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P GE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,b31 real memory = 1073217536 (1023 MB) avail memory = 1034719232 (986 MB) Programming 24 pins in IOAPIC #0 OAPIC #0 intpin 2 - irq 0 Programming 24 pins in IOAPIC #1 Programming 24 pins in IOAPIC #2 FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee0 cpu1 (AP): apic id: 6, version: 0x00050014, at 0xfee0 cpu2 (AP): apic id: 1, version: 0x00050014, at 0xfee0 cpu3 (AP): apic id: 7, version: 0x00050014, at 0xfee0 io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec0 io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec8 io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400 Initializing GEOMetry subsystem Pentium Pro MTRR support enabled npx0: math processor on motherboard npx0: INT 16 interface acpi0: PTLTDRSDT on motherboard ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15 ACPI-0625: *** Info: GPE Block1 defined as GPE16 to GPE31 Using $PIR table, 24 entries at 0xc00fde40 acpi0: power button is handled as a fixed feature programming model. Timecounter ACPI-fast frequency 3579545 Hz acpi_timer0: 24-bit timer at 3.579545MHz port 0x1008-0x100b on acpi0 acpi_cpu0: CPU on acpi0 acpi_cpu1: CPU on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 IOAPIC #0 intpin 16 - irq 2 IOAPIC #0 intpin 19 - irq 10 IOAPIC #0 intpin 18 - irq 11 pci0: unknown at device 0.1 (no driver attached) pcib1: ACPI PCI-PCI bridge at device 2.0 on pci0 pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.HLB_ - AE_NOT_FOUND pci1: ACPI PCI bus on pcib1 pci1: base peripheral, interrupt controller at device 28.0 (no driver attached ) pcib2: ACPI PCI-PCI bridge at device 29.0 on pci1 pci2: ACPI PCI bus on pcib2 pci1: base peripheral, interrupt controller at device 30.0 (no driver attached ) pcib3: ACPI PCI-PCI bridge at device 31.0 on pci1 pci3: ACPI PCI bus on pcib3 IOAPIC #1 intpin 4 - irq 16 IOAPIC #1 intpin 5 - irq 17 IOAPIC #1 intpin 7 - irq 18 ahc0: Adaptec aic7899 Ultra160 SCSI adapter port 0x3000-0x30ff mem 0xfc24-0xfc240fff irq 16 at device 2.0 on pci3 aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: Adaptec aic7899 Ultra160 SCSI adapter port 0x3400-0x34ff mem 0xfc241000-0xfc241fff irq 17 at device 2.1 on pci3 aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs em0: Intel(R) PRO/1000 Network Connection, Version - 1.4.7 port 0x3800-0x381f mem 0xfc20-0xfc21,0xfc22-0xfc23 irq 18 at device 4.0 on pci3 em0: Speed:100 Mbps Duplex:Full uhci0: Intel 82801CA/CAM (ICH3) USB controller USB-A port 0x2000-0x201f irq 2 at device 29.0 on pci0 usb0: Intel 82801CA/CAM (ICH3) USB controller USB-A on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: Intel 82801CA/CAM (ICH3) USB controller USB-B port 0x2020-0x203f irq 10 at device 29.1 on pci0 usb1: Intel 82801CA/CAM (ICH3) USB controller USB-B on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: Intel 82801CA/CAM (ICH3) USB controller USB-C port 0x2040-0x205f irq 11 at device 29.2 on pci0 usb2: Intel 82801CA/CAM (ICH3) USB controller USB-C on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered pcib4: ACPI PCI-PCI bridge
Re: HyperThreading not working?
* De: Trish Lynch [EMAIL PROTECTED] [ Data: 2003-02-26 ] [ Subjecte: RE: HyperThreading not working? ] On Wed, 26 Feb 2003, John Baldwin wrote: On 26-Feb-2003 Slawek Zak wrote: Hi, I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but HyperThreading is not working in FreeBSD. I guess that four processors should be visible in the system after boot. Yes - I've enabled `Logical Processors' in BIOS. BIOS revision is the latest available. Any thoughts? I attach full dmesg and mptable output. Kernel config too. 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases will support it. it doesn't? I have a 5.0-R box that surely does support HTT. Your BIOS puts the logical CPUs into the MPTable. -- Juli Mallett [EMAIL PROTECTED] - AIM: BSDFlata -- IRC: juli on EFnet OpenDarwin, Mono, FreeBSD Developer - ircd-hybrid Developer, EFnet addict FreeBSD on MIPS-Anything on FreeBSD - Never trust an ELF, COFF or Mach-O! To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
