This message generated a parse failure. Raw output follows here. Please use 'back' to navigate. From devnull@lkml.org Sun Jun 4 23:45:41 2023 Received: from spaans.ds9a.nl (adsl-xs4all.ds9a.nl [213.84.159.51]) by kylie.puddingonline.com (8.11.6/8.11.6) with SMTP id g8IF2MX30384 for ; Wed, 18 Sep 2002 17:02:22 +0200 Received: (qmail 6172 invoked from network); 18 Sep 2002 06:56:51 -0000 Received: from unknown (HELO spaans.ds9a.nl) (3ffe:8280:10:360:202:44ff:fe2a:a1dd) by mayo.ipv6.ds9a.nl with SMTP; 18 Sep 2002 06:56:51 -0000 Received: (qmail 15919 invoked by uid 1000); 17 Sep 2002 20:31:25 -0000 Received: (maildatabase); juh Received: (qmail 8142 invoked by alias); 5 Oct 2001 18:19:12 -0000 Received: (qmail 8128 invoked from network); 5 Oct 2001 18:19:12 -0000 Received: from vvtp.tn.tudelft.nl (HELO vvtp.nl) (qmailr@130.161.252.29) by spaans.ds9a.nl with SMTP; 5 Oct 2001 18:19:12 -0000 Received: (qmail 21626 invoked by uid 2547); 5 Oct 2001 18:19:09 -0000 Received: (qmail 21461 invoked from network); 5 Oct 2001 18:19:07 -0000 Received: from vger.kernel.org (199.183.24.194) by vvtp.tn.tudelft.nl with SMTP; 5 Oct 2001 18:19:07 -0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 5 Oct 2001 14:16:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 5 Oct 2001 14:16:24 -0400 Received: from chaos.ao.net ([205.244.242.21]:23458 "EHLO chaos.ao.net") by vger.kernel.org with ESMTP id ; Fri, 5 Oct 2001 14:16:14 -0400 Received: from vulpine.ao.net (vulpine.ao.net [208.243.147.2]) by chaos.ao.net (8.12.1/8.12.1/Debian -1) with ESMTP id f95IGSio009396 for ; Fri, 5 Oct 2001 14:16:28 -0400 Received: from chaos.ao.net (harik@localhost [127.0.0.1]) by vulpine.ao.net (8.12.1/8.12.1/Debian -1) with ESMTP id f95IGRW2008474 for ; Fri, 5 Oct 2001 14:16:28 -0400 Message-Id: <200110051816.f95IGRW2008474@vulpine.ao.net> To: linux-kernel@vger.kernel.org Subject: Wierd /proc/cpuinfo with 2.4.11-pre4 Date: Fri, 05 Oct 2001 14:16:27 -0400 From: Dan Merillat Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org X-AntiVirus: scanned for viruses by AMaViS 0.2.1 (http://amavis.org/) X-AntiVirus: scanned for viruses by AMaViS 0.2.1 (http://amavis.org/) >From dmesg: CPU: Before vendor init, caps: 000001bf 00000000 00000000, vendor = 0 Intel Pentium with F0 0F bug - workaround enabled. Intel old style machine check architecture supported. Intel old style machine check reporting enabled on CPU#0. CPU: After vendor init, caps: 000001bf 00000000 00000000 00000000 CPU: After generic, caps: 000001bf 00000000 00000000 00000000 CPU: Common caps: 000001bf 00000000 00000000 00000000 CPU: Intel Pentium 75 - 200 stepping 0b Checking 'hlt' instruction... OK. Looks normal. Let's see /proc/cpuinfo... processor : 0 vendor_id : GenuineIntel cpu family : 5 model : 2 model name : Pentium 75 - 200 stepping : 11 cpu MHz : 132.634 fdiv_bug : no hlt_bug : no f00f_bug : yes coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 bogomips : 264.60 processor : 1 vendor_id : unknown cpu family : 0 model : 0 model name : unknown stepping : 16 cpu MHz : 132.634 fdiv_bug : no hlt_bug : no f00f_bug : yes coma_bug : yes fpu : yes fpu_exception : yes cpuid level : 0 wp : yes flags : fpu vme de pse tsc 3dnow lrti bogomips : 0.02 processor : 2 vendor_id : 00 cpu family : 156 model : 48 model name : stepping : 192 cpu MHz : 132.634 cache size : 0 KB fdiv_bug : yes hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 0 wp : yes flags : fpu de tsc msr pae mce apic pge cmov pat clflush dts ia64 recovery longrun lrti bogomips : 644790.84 processor : 3 vendor_id : L) cpu family : 86 model : 41 model name : 00 stepping : 192 cache size : 0 KB fdiv_bug : no hlt_bug : yes f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1048575 wp : no flags : syscall 3dnowext 3dnow bogomips : 0.00 processor : 4 vendor_id : ))})y)u)p) cpu family : 0 model : 0 model name : u)p) stepping : 0 cpu MHz : 132.634 fdiv_bug : yes hlt_bug : yes f00f_bug : yes coma_bug : yes fpu : no fpu_exception : no cpuid level : 1 wp : no flags : fpu tsc msr pae mce apic pge cmov pat clflush dts ia64 syscall 3dnowext 3dnow recovery lrti cxmmx centaur_mcr bogomips : 0.00 processor : 5 vendor_id : unknown cpu family : 0 model : 0 model name : unknown stepping : 0 fdiv_bug : yes hlt_bug : yes f00f_bug : no coma_bug : yes fpu : no fpu_exception : no cpuid level : 0 wp : no flags : cxmmx k6_mtrr cyrix_arr bogomips : 0.00 processor : 6 vendor_id : unknown cpu family : 0 model : 0 model name : unknown stepping : 0 cache size : 0 KB fdiv_bug : no hlt_bug : yes f00f_bug : no coma_bug : no fpu : no fpu_exception : no cpuid level : 0 wp : no flags : bogomips : 0.00 processor : 7 vendor_id : unknown cpu family : 0 model : 0 model name : unknown stepping : 0 cache size : 515 KB fdiv_bug : no hlt_bug : yes f00f_bug : yes coma_bug : yes fpu : no fpu_exception : no cpuid level : 0 wp : no flags : bogomips : 644464.70 Wow! That's pretty impressive, a new kernel build gives me an additional _7_ CPUs! Interesting bits of .config: CONFIG_M586TSC=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_SMP is not set # CONFIG_X86_UP_APIC is not set # CONFIG_X86_UP_IOAPIC is not set Won't compile with UP APIC turned on, as others have noted. Aside from /bin/ps getting confused about the system capabilities, it seems stable. --Dan - 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/