Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 21 Oct 2001 22:24:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 21 Oct 2001 22:24:50 -0400 Received: from cc668399-a.ewndsr1.nj.home.com ([24.180.97.113]:17916 "EHLO eriador.mirkwood.net") by vger.kernel.org with ESMTP id ; Sun, 21 Oct 2001 22:24:33 -0400 Date: Sun, 21 Oct 2001 22:25:44 -0400 (EDT) From: PinkFreud To: linux-kernel@vger.kernel.org Subject: email address (was SMP lockup with 2.4.12 on VIA chipset (still does it)) In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Doh. Someone pointed out that this email address wasn't working. That should be fixed now. Any replies to this address should now get to me. :) On Sat, 20 Oct 2001, PinkFreud wrote: > Date: Sat, 20 Oct 2001 14:57:12 -0400 (EDT) > From: PinkFreud > To: linux-kernel@vger.kernel.org > Subject: SMP lockup with 2.4.12 on VIA chipset (still does it) > > *PLEASE* CC: me in any replies, I am not subscribed to this list. Thanks. > > Ok, all. I finally got some time (and a null modem cable) to look at this > lockup a bit more. To refresh everyone's memory, this is a dual CPU PIII > on a VIA chipset with a Matrox G400. If I start X, switch to a text > console, and switch back to X, there's a 99% chance the box will lock up - > no keyboard, mouse, or network. (This was brought up two months ago in > the 'Are we going too fast?' thread.) > > Included at the bottom of this message are the kernel messages upon > boot. NMI watchdog reported absolutely NOTHING when the lockup > occured. Note that these messages are from the boot after the crash - > you'll notice that NMI watchdog is now reporting it's stuck on CPU#0. In > the first boot (before the lockup), NMI watchdog seemed to be fine: > testing NMI watchdog ... OK. > > Please note that this lockup does *NOT* happen with 2.2.19 with SMP, nor > does it happen with 2.4.x WITHOUT SMP. Therefore, I would think > whatever's causing this has to do with something that changed in SMP > between 2.2.x and 2.4.x. Please feel free to yell at me if I should post > this elsewhere. > > Without further ado, I present eriador's boot messages: > > Linux version 2.4.12 (root@eriador) (gcc version 2.95.3 20010315 (release)) #1 SMP Sat Oct 20 01:53:08 EDT 2001 > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 0000000000f00000 (usable) > BIOS-e820: 0000000000f00000 - 0000000001000000 (reserved) > BIOS-e820: 0000000001000000 - 0000000020000000 (usable) > BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) > BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) > BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) > found SMP MP-table at 000fb170 > hm, page 000fb000 reserved twice. > hm, page 000fc000 reserved twice. > hm, page 000f5000 reserved twice. > hm, page 000f6000 reserved twice. > On node 0 totalpages: 131072 > zone(0): 4096 pages. > zone(1): 126976 pages. > zone(2): 0 pages. > Intel MultiProcessor Specification v1.1 > Virtual Wire compatibility mode. > OEM ID: VIA Product ID: VT3075 APIC at: 0xFEE00000 > Processor #0 Pentium(tm) Pro APIC version 17 > Processor #1 Pentium(tm) Pro APIC version 17 > I/O APIC #2 Version 17 at 0xFEC00000. > Processors: 2 > Kernel command line: BOOT_IMAGE=Linux ro root=301 nmi_watchdog=1 console=ttyS0,115200 > Initializing CPU#0 > Detected 1000.221 MHz processor. > Console: colour VGA+ 80x25 > Calibrating delay loop... 1992.29 BogoMIPS > Memory: 512604k/524288k available (1039k kernel code, 10272k reserved, 394k data, 220k init, 0k highmem) > Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes) > Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) > Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) > Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes) > Page-cache hash table entries: 131072 (order: 7, 524288 bytes) > CPU: L1 I cache: 16K, L1 D cache: 16K > CPU: L2 cache: 256K > Intel machine check architecture supported. > Intel machine check reporting enabled on CPU#0. > 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 > Intel machine check reporting enabled on CPU#0. > CPU0: Intel Pentium III (Coppermine) stepping 06 > per-CPU timeslice cutoff: 731.00 usecs. > enabled ExtINT on CPU#0 > ESR value before enabling vector: 00000004 > ESR value after enabling vector: 00000000 > Booting processor 1/1 eip 2000 > Initializing CPU#1 > masked ExtINT on CPU#1 > ESR value before enabling vector: 00000000 > ESR value after enabling vector: 00000000 > Calibrating delay loop... 1998.84 BogoMIPS > CPU: L1 I cache: 16K, L1 D cache: 16K > CPU: L2 cache: 256K > Intel machine check reporting enabled on CPU#1. > CPU1: Intel Pentium III (Coppermine) stepping 06 > Total of 2 processors activated (3991.14 BogoMIPS). > ENABLING IO-APIC IRQs > Setting 2 in the phys_id_present_map > ...changing IO-APIC physical APIC ID to 2 ... ok. > ..TIMER: vector=0x31 pin1=2 pin2=0 > activating NMI Watchdog ... done. > testing NMI watchdog ... CPU#0: NMI appears to be stuck! > testing the IO APIC....................... > > .................................... done. > Using local APIC timer interrupts. > calibrating APIC timer ... > ..... CPU clock speed is 1000.0940 MHz. > ..... host bus clock speed is 133.3457 MHz. > cpu: 0, clocks: 1333457, slice: 444485 > CPU0 > cpu: 1, clocks: 1333457, slice: 444485 > CPU1 > checking TSC synchronization across CPUs: passed. > Waiting on wait_init_idle (map = 0x2) > All processors have done init_idle > mtrr: your CPUs had inconsistent variable MTRR settings > mtrr: probably your BIOS does not setup all CPUs > PCI: PCI BIOS revision 2.10 entry at 0xfdb01, last bus=1 > PCI: Using configuration type 1 > PCI: Probing PCI hardware > PCI: Using IRQ router VIA [1106/0686] at 00:07.0 > PCI: Enabling Via external APIC routing > Linux NET4.0 for Linux 2.4 > Based upon Swansea University Computer Society NET3.039 > Initializing RT netlink socket > apm: BIOS not found. > Starting kswapd > VFS: Diskquotas version dquot_6.4.0 initialized > ACPI: System description tables not found > ACPI-0076: *** Error: Acpi_load_tables: Could not get RSDP, AE_ERROR > ACPI-0124: *** Error: Acpi_load_tables: Could not load tables: AE_ERROR > ACPI: System description table load failed > pty: 256 Unix98 ptys configured > Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled > ttyS00 at 0x03f8 (irq = 4) is a 16550A > Real Time Clock Driver v1.10e > block: 128 slots per queue, batch=16 > Uniform Multi-Platform E-IDE driver Revision: 6.31 > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > VP_IDE: IDE controller on PCI bus 00 kdev 39 > VP_IDE: chipset revision 16 > VP_IDE: not 100% native mode: will probe irqs later > hda: WDC WD205AA, ATA DISK drive > hdb: WDC WD307AA, ATA DISK drive > hdc: Pioneer DVD-ROM ATAPIModel DVD-116 0107, ATAPI CD/DVD-ROM drive > hdd: LS-120 VER5 00 UHD Floppy, ATAPI FLOPPY drive > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > ide1 at 0x170-0x177,0x376 on irq 15 > hda: 40079088 sectors (20520 MB) w/2048KiB Cache, CHS=2494/255/63 > hdb: 60074784 sectors (30758 MB) w/2048KiB Cache, CHS=3739/255/63 > Partition check: > hda: hda1 hda2 hda3 > hdb: hdb1 > SCSI subsystem driver Revision: 1.00 > Linux Kernel Card Services 3.1.22 > options: [pci] [cardbus] [pm] > Intel PCIC probe: not found. > NET4: Linux TCP/IP 1.0 for NET4.0 > IP Protocols: ICMP, UDP, TCP, IGMP > IP: routing cache hash table of 4096 buckets, 32Kbytes > TCP: Hash tables configured (established 131072 bind 65536) > ds: no socket drivers loaded! > VFS: Mounted root (ext2 filesystem) readonly. > Freeing unused kernel memory: 220k freed > INIT: version 2.76 booting > NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Mike Edwards Brainbench certified Master Linux Administrator http://www.brainbench.com/transcript.jsp?pid=158188 ----------------------------------- Unsolicited advertisments to this address are not welcome. - 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/