Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261366AbTHZPoB (ORCPT ); Tue, 26 Aug 2003 11:44:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262719AbTHZPoB (ORCPT ); Tue, 26 Aug 2003 11:44:01 -0400 Received: from [24.241.190.29] ([24.241.190.29]:8901 "EHLO wally.rdlg.net") by vger.kernel.org with ESMTP id S261366AbTHZPnt (ORCPT ); Tue, 26 Aug 2003 11:43:49 -0400 Date: Tue, 26 Aug 2003 11:43:43 -0400 From: "Robert L. Harris" To: Zwane Mwaikambo Cc: Linux-Kernel Subject: Re: Where'd my second proc go? Message-ID: <20030826154343.GU16183@rdlg.net> Mail-Followup-To: Zwane Mwaikambo , Linux-Kernel References: <20030826151225.GT16183@rdlg.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0cPfB1ccX8kkdppm" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6125 Lines: 173 --0cPfB1ccX8kkdppm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Thus spake Zwane Mwaikambo (zwane@linuxpower.ca): > On Tue, 26 Aug 2003, Robert L. Harris wrote: >=20 > >=20 > >=20 > > Dual-P3-850. Bios reports both procs. 2.4.21-ac3 reported both procs. > > 2.4.22-rc2-ac1 only shows one. The lilo used to have a "maxcpus=3D1" > > append but I removed that and I tried changing it to 4 even. cat > > /proc/cpu only shows 1 still. >=20 > dmesg? >=20 > > root# cat /proc/cpuinfo=20 > > processor : 0 > > vendor_id : GenuineIntel > > cpu family : 6 > > model : 8 > > model name : Pentium III (Coppermine) > > stepping : 3 > > cpu MHz : 846.342 > > cache size : 256 KB > > physical id : 0 > > siblings : 1 > > fdiv_bug : no > > hlt_bug : no > > f00f_bug : no > > coma_bug : no > > fpu : yes > > fpu_exception : yes > > cpuid level : 2 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > > mca cmov pat pse36 mmx fxsr sse > > bogomips : 1684.27 > >=20 > > root# uname -a > > Linux nms-hub2.acs.pnap.net 2.4.22-rc2-ac1 #1 SMP Sat Aug 9 12:32:27 ED= T 2003 i686 unknown > >=20 > >=20 > > Pushing to the latest 2.4.22 kernel would be a nightmare as that means > > another testing cycle and 2.4.23 will be out before it gets passed. > >=20 > > Thoughts? > > Robert Kernel command line: auto BOOT_IMAGE=3Dlinux ro root=3D801 console=3Dtty0 console=3DttyS0 maxcpus=3D4 Initializing CPU#0 Detected 846.342 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1684.27 BogoMIPS Memory: 252844k/262080k available (3557k kernel code, 8848k reserved, 1109k data, 620k init, 0k highmem) Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode cache hash table entries: 16384 (order: 5, 131072 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 CPU0: Intel Pentium III (Coppermine) stepping 03 per-CPU timeslice cutoff: 731.27 usecs. task migration cache decay timeout: 10 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Error: only one processor found. ENABLING IO-APIC IRQs Setting 0 in the phys_id_present_map =2E..changing IO-APIC physical APIC ID to 0 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 0-0, 0-9, 0-10, 0-11, 0-16, 0-17, 0-18, 0-20, 0-22, 0-23 not connected. =2E.TIMER: vector=3D0x31 pin1=3D2 pin2=3D0 number of MP IRQ sources: 17. number of IO-APIC #0 registers: 24. testing the IO APIC....................... IO APIC #0...... =2E... register #00: 00000000 =2E...... : physical APIC id: 00 =2E =2E =2E IRQ21 -> 0:21 =2E................................... done. Using local APIC timer interrupts. calibrating APIC timer ... =2E.... CPU clock speed is 846.3425 MHz. =2E.... host bus clock speed is 99.5696 MHz. cpu: 0, clocks: 995696, slice: 497848 CPU0 migration_task 0 on cpu=3D0 PCI: PCI BIOS revision 2.10 entry at 0xfdab0, last bus=3D2 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Discovered primary peer bus ff [IRQ] PCI: Using IRQ router PIIX/ICH [8086/7110] at 00:12.0 PCI->APIC IRQ transform: (B0,I12,P0) -> 19 PCI->APIC IRQ transform: (B0,I12,P0) -> 19 PCI->APIC IRQ transform: (B0,I14,P0) -> 21 PCI->APIC IRQ transform: (B0,I18,P3) -> 21 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found PnPBIOS: Found PnP BIOS installation structure at 0xc00f6c60 PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xa8cb, dseg 0x400 PnPBIOS: 19 nodes reported by PnP BIOS; 19 recorded by driver PnPBIOS: PNP0c02: ioport range 0xc00-0xc3f has been reserved PnPBIOS: PNP0c02: ioport range 0xca0-0xca3 has been reserved PnPBIOS: PNP0c02: ioport range 0xcb8-0xcbf has been reserved PnPBIOS: PNP0c02: ioport range 0x4d0-0x4d1 has been reserved PnPBIOS: PNP0c02: ioport range 0x1000-0x103f has been reserved PnPBIOS: PNP0c02: ioport range 0x1040-0x104f has been reserved Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket BIOS EDD facility v0.09 2003-Jan-22, 1 devices found Starting kswapd Journalled Block Device driver loaded :wq! --------------------------------------------------------------------------- Robert L. Harris | GPG Key ID: E344DA3B @ x-hkp://pgp.mit.edu DISCLAIMER: These are MY OPINIONS ALONE. I speak for no-one else. Life is not a destination, it's a journey. Microsoft produces 15 car pileups on the highway. Don't stop traffic to stand and gawk at the tragedy. --0cPfB1ccX8kkdppm Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/S4Av8+1vMONE2jsRAkcZAJ4ja6yZL9up0egNNPtAKi1ooGizmwCgj+h4 swOKAMTnebdMLm6cBzDldro= =NrBD -----END PGP SIGNATURE----- --0cPfB1ccX8kkdppm-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/