Re: SMP doesn't work without ACPI?
Ivan Voras wrote: Since I need it in production, I'll try i386 6.2-release+PAE... Ok, PAE uniprocessor kernel boots fine, finds all the memory but I can't create (clone) a vlan device (ifconfig vlan0 create). It fails with an error in SIOCIFCREATE. Since creating vlan0 worked in amd64 mode (and is probably 64-bit-friendly), is it a problem with PAE? signature.asc Description: OpenPGP digital signature
Re: SMP doesn't work without ACPI?
Ivan Voras wrote: Ivan Voras wrote: Since I need it in production, I'll try i386 6.2-release+PAE... Ok, PAE uniprocessor kernel boots fine, finds all the memory but I can't create (clone) a vlan device (ifconfig vlan0 create). It fails with an error in SIOCIFCREATE. Since creating vlan0 worked in amd64 mode (and is probably 64-bit-friendly), is it a problem with PAE? Ok, I found it - on a non-PAE system this works because ifconfig automagically loads if_vlan.ko, but since there are no modules in PAE kernel, this obviously fails... (so I'll build device vlan into the kernel) signature.asc Description: OpenPGP digital signature
Re: SMP doesn't work without ACPI?
Vivek Khera wrote: On Mar 7, 2007, at 2:14 PM, Sam Baskinger wrote: The 1950s that I have (IIRC as I installed them a few months ago) hang at about the same location when ACPI is enabled. I'll see if I can't pull one down and recreate the behavior. I should note that I'm running something after 6.2-RELEASE. Again, I'll try to recreate and get some data from the machines. Try this one: debug.acpi.disabled=timer No luck, same as before. signature.asc Description: OpenPGP digital signature
Re: SMP doesn't work without ACPI?
Ivan Voras wrote: Scott Long wrote: Do you not have 'device apic' in your config? Hmm, no. This is the generic SMP kernel (amd64) and grepping the sys/amd64/conf directory for apic doesn't give any useful results, not even in the NOTES file. apic device is unknown on amd64. I see the device acpi is included in the kernel instead of as a module - is this an amd64 quirk? signature.asc Description: OpenPGP digital signature
Re: SMP doesn't work without ACPI?
Ivan Voras wrote: Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. I've managed to narrow it down. I went on to try 7-CURRENT but accidentally booted the i386 version, which booted without a glitch and recognized all processors, then switched to amd64 version which hanged with or without ACPI, at different places. Since I need it in production, I'll try i386 6.2-release+PAE... signature.asc Description: OpenPGP digital signature
SMP doesn't work without ACPI?
Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. Booting without ACPI on the other hand doesn't find all the CPU's :( Here's sysctl output: sysctl -a | grep smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 1 kern.smp.disabled: 0 kern.smp.active: 0 kern.smp.maxcpus: 16 Here's the mptable -dmesg output: === MPTable --- MP Floating Pointer Structure: location: EBDA physical address: 0x0009d140 signature:'_MP_' length: 16 bytes version: 1.4 checksum: 0xfe mode: Virtual Wire --- MP Config Table Header: physical address: 0x0009e9b0 signature:'PCMP' base table length:388 version: 1.4 checksum: 0x77 OEM ID: 'IBM ENSW' Product ID: 'LEWIS SMP ' OEM table pointer:0x OEM table size: 0 entry count: 37 local APIC address: 0xfee0 extended table length:408 extended table checksum: 159 --- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10BSP, usable 15 1 2 0x0301 2 0x10AP, usable 15 1 2 0x0301 1 0x10AP, usable 15 1 2 0x0301 3 0x10AP, usable 15 1 2 0x0301 -- Bus:Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 PCI 6 PCI 7 PCI 8 PCI 9 ISA -- I/O APICs: APIC ID Version State Address 14 0x11usable 0xfec0 13 0x11usable 0xfec02000 -- I/O Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# INT conformsconforms9 1 141 INT conformsconforms9 0 142 INT conformsconforms9 4 144 INT conformsconforms9 6 146 INT active-hiedge9 8 148 INT conformsconforms911 14 11 INT conformsconforms912 14 12 INT conformsconforms913 14 13 INT conformsconforms914 14 14 INT conformsconforms915 14 15 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 5:A 130 INT conformsconforms2 4:A 131 INT conformsconforms2 5:A 132 INT conformsconforms3 4:A 133 INT conformsconforms3 5:A 134 INT conformsconforms3 5:B 135 -- Local Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# NMI conformsconforms9 02551 ExtINT conformsconforms9 02550 --- MP Config Extended Table Entries: -- System Address Space bus ID: 0 address type: memory address address base: 0xa address range: 0x2 -- System Address Space bus ID: 0 address type: memory address address base: 0xf800 address range: 0x200 -- System Address Space bus ID: 0 address type: prefetch
Re: SMP doesn't work without ACPI?
Adding a datapoint: Dell 1950s exhibit similar behaviour but have 2 cores in a single physical CPU. Hope this helps the discussion along. Sam Baskinger Software Engineer Lumeta - Securing the Network in the Face of Change Ivan Voras wrote: Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. Booting without ACPI on the other hand doesn't find all the CPU's :( Here's sysctl output: sysctl -a | grep smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 1 kern.smp.disabled: 0 kern.smp.active: 0 kern.smp.maxcpus: 16 Here's the mptable -dmesg output: === MPTable --- MP Floating Pointer Structure: location: EBDA physical address: 0x0009d140 signature:'_MP_' length: 16 bytes version: 1.4 checksum: 0xfe mode: Virtual Wire --- MP Config Table Header: physical address: 0x0009e9b0 signature:'PCMP' base table length:388 version: 1.4 checksum: 0x77 OEM ID: 'IBM ENSW' Product ID: 'LEWIS SMP ' OEM table pointer:0x OEM table size: 0 entry count: 37 local APIC address: 0xfee0 extended table length:408 extended table checksum: 159 --- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10BSP, usable 15 1 2 0x0301 2 0x10AP, usable 15 1 2 0x0301 1 0x10AP, usable 15 1 2 0x0301 3 0x10AP, usable 15 1 2 0x0301 -- Bus:Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 PCI 6 PCI 7 PCI 8 PCI 9 ISA -- I/O APICs: APIC ID Version State Address 14 0x11usable 0xfec0 13 0x11usable 0xfec02000 -- I/O Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# INT conformsconforms9 1 141 INT conformsconforms9 0 142 INT conformsconforms9 4 144 INT conformsconforms9 6 146 INT active-hiedge9 8 148 INT conformsconforms911 14 11 INT conformsconforms912 14 12 INT conformsconforms913 14 13 INT conformsconforms914 14 14 INT conformsconforms915 14 15 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 5:A 130 INT conformsconforms2 4:A 131 INT conformsconforms2 5:A 132 INT conformsconforms3 4:A 133 INT conformsconforms3 5:A 134 INT conformsconforms3 5:B 135 -- Local Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# NMI conformsconforms9 02551 ExtINT conformsconforms9 02550 --- MP Config Extended Table Entries: -- System Address Space bus ID: 0
Re: SMP doesn't work without ACPI?
isab0: PCI-ISA bridge at device 2.2 on pci0 isa0: ISA bus on isab0 ohci0: OHCI (generic) USB controller port 0x3000-0x30ff mem 0xf9fff000-0xf9ff irq 3 at device 3.0 on pci0 ohci0: [GIANT-LOCKED] usb0: OHCI version 1.0, legacy support To add more info: SMP+ACPI kernel hangs here usb0: SMM does not respond, resetting usb0: OHCI (generic) USB controller on ohci0 usb0: USB revision 1.0 uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ohci1: OHCI (generic) USB controller port 0x3100-0x31ff mem 0xf9ffe000-0xf9ffefff irq 3 at device 3.1 on pci0 ohci1: [GIANT-LOCKED] But I must use USB for this: ukbd0: IBM IBM MM2, rev 1.10/0.01, addr 2, iclass 3/1 kbd2 at ukbd0 ums0: IBM IBM MM2, rev 1.10/0.01, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. (Blade center's management console) Timecounter TSC frequency 2400100239 Hz quality 800 Timecounters tick every 1.000 msec And the big timeout (which I think relates to an umass device, referred to in a previous post) happens here , with or without SMP and ACPI. da1 at mpt0 bus 0 target 0 lun 0 da1: IBM-ESXS MAY2073RC T107 Fixed Direct Access SCSI-5 device da1: 300.000MB/s transfers, Tagged Queueing Enabled da1: 70006MB (143374000 512 byte sectors: 255H 63S/T 8924C) cd0 at umass-sim1 bus 1 target 0 lun 0 cd0: HL-DT-ST RW/DVD GCC-4244N 1.02 Removable CD-ROM SCSI-0 device cd0: 1.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present (da0:umass-sim0:0:0:0): got CAM status 0x4 (da0:umass-sim0:0:0:0): fatal error, failed to attach to device (da0:umass-sim0:0:0:0): lost device (da0:umass-sim0:0:0:0): removing device entry Trying to mount root from ufs:/dev/da1s1a signature.asc Description: OpenPGP digital signature
Re: SMP doesn't work without ACPI?
H I have a Dual-core (one physical package) Intel motherboard machine here that's working fine (6.2-STABLE) FreeBSD 6.2-STABLE #3: Wed Feb 28 16:11:56 CST 2007 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/KSD-SMP kern.timecounter.smp_tsc: 0 kern.smp.maxcpus: 16 kern.smp.active: 1 kern.smp.disabled: 0 kern.smp.cpus: 2 kern.smp.forward_signal_enabled: 1 kern.smp.forward_roundrobin_enabled: 1 I beat it up pretty hard too; its got a fairly active Postgres database on it, multiple RAID spindles under Gmirror, runs web services, firewall functions, multiple serial ports on USB adapters, etc. -- -- Karl Denninger ([EMAIL PROTECTED]) Internet Consultant Kids Rights Activist http://www.denninger.netMy home on the net - links to everything I do! http://scubaforum.org Your UNCENSORED place to talk about DIVING! http://genesis3.blogspot.comMusings Of A Sentient Mind On Wed, Mar 07, 2007 at 11:10:49AM -0500, Sam Baskinger wrote: Adding a datapoint: Dell 1950s exhibit similar behaviour but have 2 cores in a single physical CPU. Hope this helps the discussion along. Sam Baskinger Software Engineer Lumeta - Securing the Network in the Face of Change Ivan Voras wrote: Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. Booting without ACPI on the other hand doesn't find all the CPU's :( Here's sysctl output: sysctl -a | grep smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 1 kern.smp.disabled: 0 kern.smp.active: 0 kern.smp.maxcpus: 16 Here's the mptable -dmesg output: === MPTable --- MP Floating Pointer Structure: location: EBDA physical address: 0x0009d140 signature:'_MP_' length: 16 bytes version: 1.4 checksum: 0xfe mode: Virtual Wire --- MP Config Table Header: physical address: 0x0009e9b0 signature:'PCMP' base table length:388 version: 1.4 checksum: 0x77 OEM ID: 'IBM ENSW' Product ID: 'LEWIS SMP ' OEM table pointer:0x OEM table size: 0 entry count: 37 local APIC address: 0xfee0 extended table length:408 extended table checksum: 159 --- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10BSP, usable 15 1 2 0x0301 2 0x10AP, usable 15 1 2 0x0301 1 0x10AP, usable 15 1 2 0x0301 3 0x10AP, usable 15 1 2 0x0301 -- Bus:Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 PCI 6 PCI 7 PCI 8 PCI 9 ISA -- I/O APICs: APIC ID Version State Address 14 0x11usable 0xfec0 13 0x11usable 0xfec02000 -- I/O Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# INT conformsconforms9 1 14 1 INT conformsconforms9 0 14 2 INT conformsconforms9 4 14 4 INT conformsconforms9 6 14 6 INT active-hiedge9 8 14 8 INT conformsconforms911 14 11 INT conformsconforms912 14 12 INT conformsconforms913 14 13
Re: SMP doesn't work without ACPI?
Do you not have 'device apic' in your config? Scott Ivan Voras wrote: Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. Booting without ACPI on the other hand doesn't find all the CPU's :( Here's sysctl output: sysctl -a | grep smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 1 kern.smp.disabled: 0 kern.smp.active: 0 kern.smp.maxcpus: 16 Here's the mptable -dmesg output: === MPTable --- MP Floating Pointer Structure: location: EBDA physical address: 0x0009d140 signature:'_MP_' length: 16 bytes version: 1.4 checksum: 0xfe mode: Virtual Wire --- MP Config Table Header: physical address: 0x0009e9b0 signature:'PCMP' base table length:388 version: 1.4 checksum: 0x77 OEM ID: 'IBM ENSW' Product ID: 'LEWIS SMP ' OEM table pointer:0x OEM table size: 0 entry count: 37 local APIC address: 0xfee0 extended table length:408 extended table checksum: 159 --- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10BSP, usable 15 1 2 0x0301 2 0x10AP, usable 15 1 2 0x0301 1 0x10AP, usable 15 1 2 0x0301 3 0x10AP, usable 15 1 2 0x0301 -- Bus:Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 PCI 6 PCI 7 PCI 8 PCI 9 ISA -- I/O APICs: APIC ID Version State Address 14 0x11usable 0xfec0 13 0x11usable 0xfec02000 -- I/O Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# INT conformsconforms9 1 141 INT conformsconforms9 0 142 INT conformsconforms9 4 144 INT conformsconforms9 6 146 INT active-hiedge9 8 148 INT conformsconforms911 14 11 INT conformsconforms912 14 12 INT conformsconforms913 14 13 INT conformsconforms914 14 14 INT conformsconforms915 14 15 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 5:A 130 INT conformsconforms2 4:A 131 INT conformsconforms2 5:A 132 INT conformsconforms3 4:A 133 INT conformsconforms3 5:A 134 INT conformsconforms3 5:B 135 -- Local Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# NMI conformsconforms9 02551 ExtINT conformsconforms9 02550 --- MP Config Extended Table Entries: -- System Address Space bus ID: 0 address type: memory address address base: 0xa address range: 0x2 -- System Address Space bus ID: 0 address type: memory address address base: 0xf800 address
Re: SMP doesn't work without ACPI?
I've had no problem getting FreeBSD 6 to boot on Dell 1950 and 2950 machines. Where does it hang for you, and what changes have you made to your kernel config? Scott Sam Baskinger wrote: Adding a datapoint: Dell 1950s exhibit similar behaviour but have 2 cores in a single physical CPU. Hope this helps the discussion along. Sam Baskinger Software Engineer Lumeta - Securing the Network in the Face of Change Ivan Voras wrote: Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. Booting without ACPI on the other hand doesn't find all the CPU's :( Here's sysctl output: sysctl -a | grep smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 1 kern.smp.disabled: 0 kern.smp.active: 0 kern.smp.maxcpus: 16 Here's the mptable -dmesg output: === MPTable --- MP Floating Pointer Structure: location: EBDA physical address: 0x0009d140 signature:'_MP_' length: 16 bytes version: 1.4 checksum: 0xfe mode: Virtual Wire --- MP Config Table Header: physical address: 0x0009e9b0 signature:'PCMP' base table length:388 version: 1.4 checksum: 0x77 OEM ID: 'IBM ENSW' Product ID: 'LEWIS SMP ' OEM table pointer:0x OEM table size: 0 entry count: 37 local APIC address: 0xfee0 extended table length:408 extended table checksum: 159 --- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10BSP, usable 15 1 2 0x0301 2 0x10AP, usable 15 1 2 0x0301 1 0x10AP, usable 15 1 2 0x0301 3 0x10AP, usable 15 1 2 0x0301 -- Bus:Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 PCI 6 PCI 7 PCI 8 PCI 9 ISA -- I/O APICs: APIC ID Version State Address 14 0x11usable 0xfec0 13 0x11usable 0xfec02000 -- I/O Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# INT conformsconforms9 1 141 INT conformsconforms9 0 142 INT conformsconforms9 4 144 INT conformsconforms9 6 146 INT active-hiedge9 8 148 INT conformsconforms911 14 11 INT conformsconforms912 14 12 INT conformsconforms913 14 13 INT conformsconforms914 14 14 INT conformsconforms915 14 15 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 5:A 130 INT conformsconforms2 4:A 131 INT conformsconforms2 5:A 132 INT conformsconforms3 4:A 133 INT conformsconforms3 5:A 134 INT conformsconforms3 5:B 135 -- Local Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# NMI conformsconforms9 0 2551
Re: SMP doesn't work without ACPI?
The 1950s that I have (IIRC as I installed them a few months ago) hang at about the same location when ACPI is enabled. I'll see if I can't pull one down and recreate the behavior. I should note that I'm running something after 6.2-RELEASE. Again, I'll try to recreate and get some data from the machines. Sam Scott Long wrote: I've had no problem getting FreeBSD 6 to boot on Dell 1950 and 2950 machines. Where does it hang for you, and what changes have you made to your kernel config? Scott Sam Baskinger wrote: Adding a datapoint: Dell 1950s exhibit similar behaviour but have 2 cores in a single physical CPU. Hope this helps the discussion along. Sam Baskinger Software Engineer Lumeta - Securing the Network in the Face of Change Ivan Voras wrote: Continuing my problems with the IBM blade: Booting with ACPI module enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the installed system does?) hangs the system somewhere after first USB bus is found (booting verbose doesn't show any new lines before or after this step). It appears to be a real hang instead of a timeout because I left it 30 minutes and it didn't continue. Booting without ACPI on the other hand doesn't find all the CPU's :( Here's sysctl output: sysctl -a | grep smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 1 kern.smp.disabled: 0 kern.smp.active: 0 kern.smp.maxcpus: 16 Here's the mptable -dmesg output: === MPTable --- MP Floating Pointer Structure: location: EBDA physical address: 0x0009d140 signature:'_MP_' length: 16 bytes version: 1.4 checksum: 0xfe mode: Virtual Wire --- MP Config Table Header: physical address: 0x0009e9b0 signature:'PCMP' base table length:388 version: 1.4 checksum: 0x77 OEM ID: 'IBM ENSW' Product ID: 'LEWIS SMP ' OEM table pointer:0x OEM table size: 0 entry count: 37 local APIC address: 0xfee0 extended table length:408 extended table checksum: 159 --- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x10BSP, usable 15 1 2 0x0301 2 0x10AP, usable 15 1 2 0x0301 1 0x10AP, usable 15 1 2 0x0301 3 0x10AP, usable 15 1 2 0x0301 -- Bus:Bus ID Type 0 PCI 1 PCI 2 PCI 3 PCI 4 PCI 5 PCI 6 PCI 7 PCI 8 PCI 9 ISA -- I/O APICs: APIC ID Version State Address 14 0x11usable 0xfec0 13 0x11usable 0xfec02000 -- I/O Ints: TypePolarityTrigger Bus ID IRQAPIC ID PIN# INT conformsconforms9 1 141 INT conformsconforms9 0 142 INT conformsconforms9 4 144 INT conformsconforms9 6 146 INT active-hiedge9 8 148 INT conformsconforms911 14 11 INT conformsconforms912 14 12 INT conformsconforms913 14 13 INT conformsconforms914 14 14 INT conformsconforms915 14 15 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 3:A 143 INT conformsconforms0 5:A 130 INT conformsconforms2 4:A 131 INT conformsconforms2 5:A 132 INT conformsconforms3 4:A
Re: SMP doesn't work without ACPI?
Scott Long wrote: Do you not have 'device apic' in your config? Hmm, no. This is the generic SMP kernel (amd64) and grepping the sys/amd64/conf directory for apic doesn't give any useful results, not even in the NOTES file. signature.asc Description: OpenPGP digital signature
Re: SMP doesn't work without ACPI?
On Mar 7, 2007, at 2:14 PM, Sam Baskinger wrote: The 1950s that I have (IIRC as I installed them a few months ago) hang at about the same location when ACPI is enabled. I'll see if I can't pull one down and recreate the behavior. I should note that I'm running something after 6.2-RELEASE. Again, I'll try to recreate and get some data from the machines. Try this one: debug.acpi.disabled=timer in your /boot/loader.conf or at the boot loader prompt type set followed by the above all in one line, then continue the boot. My Dell PE800 won't boot without that... hangs at the raid card probe (aac).
