Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 8 Oct 2002 08:43:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 8 Oct 2002 08:43:48 -0400 Received: from smtpzilla2.xs4all.nl ([194.109.127.138]:55045 "EHLO smtpzilla2.xs4all.nl") by vger.kernel.org with ESMTP id ; Tue, 8 Oct 2002 08:43:45 -0400 Date: Tue, 8 Oct 2002 14:48:56 +0200 From: Jurriaan To: linux-kernel@vger.kernel.org Cc: alan@redhat.com Subject: 2.5.41-ac1 hangs with 'Starting migration thread for cpu 1' Message-ID: <20021008124856.GA948@middle.of.nowhere> Reply-To: thunder7@xs4all.nl Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i X-Message-Flag: Still using Outlook? Please Upgrade to real software! Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 9393 Lines: 225 2.5.41-ac1 hangs with 'Starting migration thread for cpu 1'. Which, of course, 2.5.40, 2.5.41 and various 2.4 kernels didn't :-) this is an Abit VP6, dual X86 board: 00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4) 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 16) 00:07.3 USB Controller: VIA Technologies, Inc. USB (rev 16) 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:09.0 Unknown mass storage controller: Promise Technology, Inc. 20265 (rev 02) 00:0a.0 SCSI storage controller: LSI Logic / Symbios Logic (formerly NCR) 53c860 (rev 13) 00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) 00:0b.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07) 00:0c.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10) 00:0e.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 / HPT370 (rev 03) 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) plain 2.5.41 dmesg: Linux version 2.5.41 (root@middle) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 SMP Mon Oct 7 21:31:04 CEST 2002 Video mode to be used for restore is f00 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS) BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) user-defined physical RAM map: user: 0000000000000000 - 000000000009fc00 (usable) user: 000000000009fc00 - 00000000000a0000 (reserved) user: 00000000000f0000 - 0000000000100000 (reserved) user: 0000000000100000 - 000000003fff0000 (usable) user: 000000003fff0000 - 000000003fff3000 (ACPI NVS) user: 000000003fff3000 - 0000000040000000 (ACPI data) user: 00000000fec00000 - 00000000fec01000 (reserved) user: 00000000fee00000 - 00000000fee01000 (reserved) user: 00000000ffff0000 - 0000000100000000 (reserved) 127MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000f5770 hm, page 000f5000 reserved twice. hm, page 000f6000 reserved twice. hm, page 000f1000 reserved twice. hm, page 000f2000 reserved twice. On node 0 totalpages: 262128 DMA zone: 4096 pages Normal zone: 225280 pages HighMem zone: 32752 pages Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 Processor #0 6:8 APIC version 17 Processor #1 6:8 APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 Building zonelist for node : 0 Kernel command line: root=/dev/hda7 video=matrox:vesa:0x11E,fv:80,sgram hdc=scsi apm=power-off mem=1048512K ide_setup: hdc=scsi Initializing CPU#0 Detected 703.313 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 1380.35 BogoMIPS Memory: 1031452k/1048512k available (1882k kernel code, 16672k reserved, 635k data, 332k init, 131008k highmem) Security Scaffold v1.0.0 initialized Dentry-cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. 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 CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#0. 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: 730.87 usecs. task migration cache decay timeout: 1 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 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... 1404.92 BogoMIPS CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000 Intel machine check reporting enabled on CPU#1. CPU: After generic, caps: 0383fbff 00000000 00000000 00000000 CPU: Common caps: 0383fbff 00000000 00000000 00000000 CPU1: Intel Pentium III (Coppermine) stepping 03 Total of 2 processors activated (2785.28 BogoMIPS). ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-10, 2-11, 2-20, 2-21, 2-22, 2-23 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 21. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00178011 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 001 01 0 0 0 0 0 1 1 39 02 001 01 0 0 0 0 0 1 1 31 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 000 00 1 0 0 0 0 0 0 00 06 001 01 0 0 0 0 0 1 1 51 07 001 01 0 0 0 0 0 1 1 59 08 001 01 0 0 0 0 0 1 1 61 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 001 01 0 0 0 0 0 1 1 69 0d 001 01 0 0 0 0 0 1 1 71 0e 001 01 0 0 0 0 0 1 1 79 0f 001 01 0 0 0 0 0 1 1 81 10 001 01 1 1 0 1 0 1 1 89 11 001 01 1 1 0 1 0 1 1 91 12 001 01 1 1 0 1 0 1 1 99 13 001 01 1 1 0 1 0 1 1 A1 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ18 -> 0:18 IRQ19 -> 0:19 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 703.0053 MHz. ..... host bus clock speed is 100.0436 MHz. checking TSC synchronization across 2 CPUs: passed. Starting migration thread for cpu 0 Bringing up 1 CPU 1 IS NOW UP! Starting migration thread for cpu 1 bad: scheduling while atomic! Call Trace: [] schedule+0x3d/0x404 [] wait_for_completion+0xb5/0x100 [] default_wake_function+0x0/0x34 [] default_wake_function+0x0/0x34 [] set_cpus_allowed+0x13a/0x15c [] migration_thread+0x50/0x32c [] migration_thread+0x0/0x32c [] kernel_thread_helper+0x5/0xc bad: scheduling while atomic! Call Trace: [] schedule+0x3d/0x404 [] wait_for_completion+0xb5/0x100 [] default_wake_function+0x0/0x34 [] default_wake_function+0x0/0x34 [] set_cpus_allowed+0x13a/0x15c [] ksoftirqd+0x51/0xe0 [] ksoftirqd+0x0/0xe0 [] kernel_thread_helper+0x5/0xc CPUS done 4294967295 Linux NET4.0 for Linux 2.4 [the rest cut out for briefness] Kind regards, Jurriaan -- Approval was worse, in some ways, than disapproval, because it meant you had something to lose. Michelle West - The Uncrowned King GNU/Linux 2.5.41 SMP/ReiserFS 2x1380 bogomips load av: 1.77 4.01 6.18 - 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/