Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263269AbUCNDzi (ORCPT ); Sat, 13 Mar 2004 22:55:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263270AbUCNDzi (ORCPT ); Sat, 13 Mar 2004 22:55:38 -0500 Received: from smtp-out4.blueyonder.co.uk ([195.188.213.7]:43417 "EHLO smtp-out4.blueyonder.co.uk") by vger.kernel.org with ESMTP id S263269AbUCNDz3 (ORCPT ); Sat, 13 Mar 2004 22:55:29 -0500 Message-ID: <4053D7B0.3050302@blueyonder.co.uk> Date: Sun, 14 Mar 2004 03:55:28 +0000 From: Sid Boyce User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6b) Gecko/20031205 Thunderbird/0.4 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Re: bad: scheduling while atomic! 2.6.4-mm1 on x86 and x86_64 References: <4053D064.9060905@blueyonder.co.uk> In-Reply-To: <4053D064.9060905@blueyonder.co.uk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 14 Mar 2004 03:55:28.0527 (UTC) FILETIME=[305BE1F0:01C40978] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 11162 Lines: 265 The Athlon x86_64 laptop now boots up fine 2.6.4-mm1 kernel --- CONFIG_PREEMPT is not set. Regards Sid. Sid Boyce wrote: > On both Athlon x86 box and Athlon x86_64 laptop, I get errors during > boot that are continuous, so I captured some on the x86 box via serial > console. > ^@Linux version 2.6.4-mm1 (root@barrabas) (gcc version 3.3.2 20031216 > (prerelease) (SuSE Linux)) #1 Thu > Mar 11 16:27:50 GMT 2004 > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 000000001fffc000 (usable) > BIOS-e820: 000000001fffc000 - 000000001ffff000 (ACPI data) > BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS) > BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) > BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) > BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) > 511MB LOWMEM available. > zapping low mappings. > On node 0 totalpages: 131068 > DMA zone: 4096 pages, LIFO batch:1 > Normal zone: 126972 pages, LIFO batch:16 > HighMem zone: 0 pages, LIFO batch:1 > DMI 2.3 present. > ACPI: RSDP (v000 ASUS ) @ 0x000f5c10 > ACPI: RSDT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x1fffc000 > ACPI: FADT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x1fffc0b2 > ACPI: BOOT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x1fffc030 > ACPI: MADT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x1fffc058 > ACPI: DSDT (v001 ASUS A7V333 0x00001000 MSFT 0x0100000b) @ 0x00000000 > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > Processor #0 6:8 APIC version 16 > ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) > Built 1 zonelists > Found and enabled local APIC! > Initializing CPU#0 > Kernel command line: root=/dev/hda1 vga=normal desktop splash=silent > console=ttyS1 > CPU 0 irqstacks, hard=c0476000 soft=c0475000 > PID hash table entries: 2048 (order 11: 16384 bytes) > Detected 1802.998 MHz processor. > Using tsc for high-res timesource > Console: colour VGA+ 80x25 > Memory: 515096k/524272k available (2392k kernel code, 8428k reserved, > 928k data, 180k init, 0k highmem) > Checking if this processor honours the WP bit even in supervisor > mode... Ok. > Calibrating delay loop... 3547.13 BogoMIPS > Security Scaffold v1.0.0 initialized > Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) > Mount-cache hash table entries: 512 (order: 0, 4096 bytes) > CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) > CPU: L2 Cache: 256K (64 bytes/line) > Intel machine check architecture supported. > Intel machine check reporting enabled on CPU#0. > CPU: AMD Athlon(TM) XP 2200+ stepping 01 > Enabling fast FPU save and restore... done. > Enabling unmasked SIMD FPU exception support... done. > Checking 'hlt' instruction... OK. > POSIX conformance testing by UNIFIX > enabled ExtINT on CPU#0 > ESR value before enabling vector: 00000000 > ESR value after enabling vector: 00000000 > Using local APIC timer interrupts. > calibrating APIC timer ... > ..... CPU clock speed is 1802.0010 MHz. > ..... host bus clock speed is 266.0964 MHz. > NET: Registered protocol family 16 > EISA bus registered > PCI: PCI BIOS revision 2.10 entry at 0xf17e0, last bus=1 > PCI: Using configuration type 1 > mtrr: v2.0 (20020519) > ACPI: Subsystem revision 20040220 > spurious 8259A interrupt: IRQ7. > tbxface-0117 [03] acpi_load_tables : ACPI Tables successfully > acquired > Parsing all Control > Methods:............................................................................ > > ....................... > Table [DSDT](id F004) - 275 Objects with 40 Devices 99 Methods 10 Regions > ACPI Namespace successfully loaded at root c048787c > ACPI: IRQ9 SCI: Level Trigger. > evxfevnt-0093 [04] acpi_enable : Transition to ACPI mode > successful > evgpeblk-0747 [06] ev_create_gpe_block : GPE 00 to 15 [_GPE] 2 regs > at 000000000000E420 on int 9 > Completing Region/Field/Buffer/Package > initialization:...................................... > Initialized 10/10 Regions 0/0 Fields 17/17 Buffers 11/11 Packages (283 > nodes) > Executing all Device _STA and_INI > methods:.......................................... > 42 Devices found containing: 42 _STA, 0 _INI methods > ACPI: Interpreter enabled > ACPI: Using PIC for interrupt routing > ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) > ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15) > ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 15) > ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15) > ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14) > ACPI: PCI Root Bridge [PCI0] (00:00) > PCI: Probing PCI hardware (bus 00) > Linux Plug and Play Support v0.97 (c) Adam Belay > PnPBIOS: Scanning system for PnP BIOS support... > PnPBIOS: Found PnP BIOS installation structure at 0xc00f9a40 > PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x9a70, dseg 0xf0000 > pnp: 00:11: ioport range 0x290-0x297 has been reserved > pnp: 00:11: ioport range 0x3f0-0x3f1 has been reserved > pnp: 00:11: ioport range 0xe400-0xe47f has been reserved > pnp: 00:11: ioport range 0xec00-0xec3f has been reserved > PnPBIOS: 15 nodes reported by PnP BIOS; 15 recorded by driver > ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5 > ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 > ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 > pci_irq-0302 [18] acpi_pci_irq_derive : Unable to derive IRQ for > device 0000:00:11.1 > ACPI: No IRQ known for interrupt pin A of device 0000:00:11.1 > ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 9 > PCI: Using ACPI for IRQ routing > PCI: if you experience problems, try using option 'pci=noacpi' or even > 'acpi=off' > vga16fb: mapped to 0xc00a0000 > fb0: VGA16 VGA frame buffer device > Simple Boot Flag 0x1 > Machine check exception polling timer started. > ikconfig 0.7 with /proc/config* > VFS: Disk quotas dquot_6.5.1 > Initializing Cryptographic API > isapnp: Scanning for PnP cards... > isapnp: No Plug & Play device found > Console: switching to colour frame buffer device 80x30 > Real Time Clock Driver v1.12 > Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled > ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A > ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A > Using anticipatory io scheduler > Floppy drive(s): fd0 is 1.44M > FDC 0 is a post-1991 82077 > RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize > loop: loaded (max 8 devices) > netconsole: not configured, aborting > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 > ide: Assuming 33MHz system bus speed for PIO modes; override with > idebus=xx > VP_IDE: IDE controller at PCI slot 0000:00:11.1 > pci_irq-0302 [19] acpi_pci_irq_derive : Unable to derive IRQ for > device 0000:00:11.1 > ACPI: No IRQ known for interrupt pin A of device 0000:00:11.1 > VP_IDE: chipset revision 6 > VP_IDE: not 100% native mode: will probe irqs later > VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci0000:00:11.1 > ide0: BM-DMA at 0xb400-0xb407, BIOS settings: hda:DMA, hdb:DMA > ide1: BM-DMA at 0xb408-0xb40f, BIOS settings: hdc:pio, hdd:pio > hda: Maxtor 6Y160P0, ATA DISK drive > hdb: ATAPI COMBO48XMAX, ATAPI CD/DVD-ROM drive > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > hda: max request size: 1024KiB > hda: 320173056 sectors (163928 MB) w/7936KiB Cache, CHS=19929/255/63, > UDMA(133) > hda: hda1 hda2 > bad: scheduling while atomic! > Call Trace: > [] schedule+0x600/0x650 > [] find_get_pages_tag+0x89/0xa0 > [] preempt_schedule+0x2a/0x50 > [] mpage_writepages+0x2f7/0x300 > [] blkdev_writepage+0x0/0x30 > [] vsprintf+0x27/0x30 > [] kset_hotplug+0x25d/0x2a0 > [] kset_hotplug+0x25d/0x2a0 > [] generic_writepages+0x1f/0x23 > [] do_writepages+0x1e/0x40 > [] __filemap_fdatawrite+0x98/0xb0 > [] filemap_fdatawrite+0x17/0x20 > [] sync_blockdev+0x26/0x50 > [] blkdev_put+0xea/0x1e0 > [] add_disk+0x47/0x60 > [] exact_match+0x0/0x10 > [] exact_lock+0x0/0x20 > [] idedisk_attach+0x11a/0x1b0 > [] ata_attach+0x144/0x1d0 > [] ide_register_driver+0xde/0x130 > [] idedisk_init+0xf/0x20 > [] do_initcalls+0x23/0xc0 > [] init_workqueues+0xf/0x30 > [] init+0x0/0x160 > [] init+0x35/0x160 > [] kernel_thread_helper+0x0/0x10 > [] kernel_thread_helper+0x5/0x10 > > error in initcall at 0xc02a0410: returned with preemption imbalance > hdb: ATAPI 40X DVD-ROM CD-R/RW CD-MRW drive, 2048kB Cache > Uniform CD-ROM driver Revision: 3.20 > ide-floppy driver 0.99.newide > mice: PS/2 mouse device common for all mice > serio: i8042 AUX port at 0x60,0x64 irq 12 > input: PS/2 Generic Mouse on isa0060/serio1 > serio: i8042 KBD port at 0x60,0x64 irq 1 > input: AT Translated Set 2 keyboard on isa0060/serio0 > I2O Core - (C) Copyright 1999 Red Hat Software > I2O: Event thread created as pid 11 > i2o: Checking for PCI I2O controllers... > I2O configuration manager v 0.04. > (C) Copyright 1999 Red Hat Software > NET: Registered protocol family 2 > IP: routing cache hash table of 4096 buckets, 32Kbytes > TCP: Hash tables configured (established 32768 bind 65536) > NET: Registered protocol family 1 > bad: scheduling while atomic! > bad: scheduling while atomic! > Call Trace: > [] schedule+0x600/0x650 > [] do_IRQ+0x186/0x1f0 > [] need_resched+0x27/0x32 > [] serial_in+0x20/0x40 > [] serial8250_conr+0x0/0x650 > <4> [] do_kern_mount+0xae/0x180 > [] do_add_mount+0x6a/0x150 > [] do_mount+0x1b2/0x1f0 > [] copy_mount_options+0x8c/0x110 > [] sys_mount+0xbf/0x140 > [] do_mount_root+0x2f/0xa0 > [] mount_block_root+0x60/0x140 > [] mount_root+0x72/0xf0 > [] prepare_namespace+0x4d/0x120 > [] init+0x0/0x160 > [] init+0x0/0x160 > [] init+0x116/0x160 > [] kernel_thread_helper+0x0/0x10 > [] kernel_thread_helper+0x5/0x10 > > bad: scheduling while atomic! > Call Trace: > [] schedule+0x600/0x650 > [] do_IRQ+0x186/0x1f0 > [] need_resched+0x27/0x32 > [] serial_in+0x20/0x40 > [] serial8250_console_write+0x80/0x280 > [ <4> [] do_kern_mount+0xae/0x180 > [] do_add_mount+0x6a/0x150 > > Recompiling x86_64 without preemption to see if that works. > Regards > Sid. > -- Sid Boyce .... 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