Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161145AbWJPWlt (ORCPT ); Mon, 16 Oct 2006 18:41:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161144AbWJPWlt (ORCPT ); Mon, 16 Oct 2006 18:41:49 -0400 Received: from server99.tchmachines.com ([72.9.230.178]:50847 "EHLO server99.tchmachines.com") by vger.kernel.org with ESMTP id S1161145AbWJPWlq (ORCPT ); Mon, 16 Oct 2006 18:41:46 -0400 Date: Mon, 16 Oct 2006 15:43:30 -0700 From: Ravikiran G Thirumalai To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Christoph Lameter , Alok Kataria , "Shai Fultheim (Shai@scalex86.org)" , "Benzi Galili (Benzi@ScaleMP.com)" Subject: 2.6.19-rc2 cpu hotplug lockdep warning: possible circular locking dependency Message-ID: <20061016224330.GB3746@localhost.localdomain> References: <20061016085439.GA6651@localhost.localdomain> <20061016111511.3901be27.akpm@osdl.org> <20061016192615.GA3746@localhost.localdomain> <20061016124808.20123a01.akpm@osdl.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="2fHTh5uZTiUOsy+g" Content-Disposition: inline In-Reply-To: <20061016124808.20123a01.akpm@osdl.org> User-Agent: Mutt/1.4.2.1i X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server99.tchmachines.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [0 0] / [47 12] X-AntiAbuse: Sender Address Domain - scalex86.org X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 53374 Lines: 1648 --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline (Was: [patch] slab: Fix a cpu hotplug race condition while tuning slab cpu caches) On Mon, Oct 16, 2006 at 12:48:08PM -0700, Andrew Morton wrote: > > > > Not when I tested it. I just retested with lockdep on and things seemed > > fine on a SMP. > > Great, thanks. Please ensure that lockdep is used when testing the kernel. > Also preempt, DEBUG_SLAB, DEBUG_SPINLOCK_SLEEP and various other things. > I guess the list in Documentation/SubmitChecklist is the definitive one. Seems like cpu offline spits out lockdep warnings when actually offlining a CPU with CPU_HOTPLUG + CONFIG_PREEMPT + CONFIG_SLAB_DEBUG etc. Here is the trace I get. Note that this is plain 2.6.19-rc2 (_without_ the slab cpu hotplug fix). This a dual CPU 4 thread Xeon SMP box with 8G main memory. I am also attaching the .config I used, and the full dmesg. Thanks, Kiran [ 235.667515] CPU 3 is now offline [ 235.670860] [ 235.670861] ======================================================= [ 235.678694] [ INFO: possible circular locking dependency detected ] [ 235.684990] 2.6.19-rc2 #1 [ 235.687649] ------------------------------------------------------- [ 235.693945] bash/3223 is trying to acquire lock: [ 235.698596] ((cpu_chain).rwsem){----}, at: [] blocking_notifier_call_chain+0x13/0x36 [ 235.708226] [ 235.708226] but task is already holding lock: [ 235.714149] (workqueue_mutex){--..}, at: [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.723260] [ 235.723261] which lock already depends on the new lock. [ 235.723262] [ 235.731575] [ 235.731575] the existing dependency chain (in reverse order) is: [ 235.739144] [ 235.739144] -> #1 (workqueue_mutex){--..}: [ 235.744954] [] add_lock_to_list+0x78/0x9d [ 235.751588] [] __lock_acquire+0xaca/0xc37 [ 235.758222] [] lock_acquire+0x5c/0x77 [ 235.764501] [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.771836] [] __mutex_lock_slowpath+0xea/0x272 [ 235.778990] [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.786317] [] notifier_call_chain+0x23/0x32 [ 235.793211] [] blocking_notifier_call_chain+0x22/0x36 [ 235.800901] [] _cpu_down+0x53/0x218 [ 235.807014] [] cpu_down+0x2b/0x42 [ 235.812955] [] store_online+0x27/0x71 [ 235.819234] [] sysfs_write_file+0xcc/0xfb [ 235.825878] [] vfs_write+0xb2/0x155 [ 235.831983] [] sys_write+0x45/0x70 [ 235.838002] [] system_call+0x7e/0x83 [ 235.844194] [] 0xffffffffffffffff [ 235.850148] [ 235.850148] -> #0 ((cpu_chain).rwsem){----}: [ 235.856145] [] save_trace+0x48/0xdf [ 235.862250] [] print_circular_bug_tail+0x34/0x70 [ 235.869491] [] __lock_acquire+0x9b7/0xc37 [ 235.876125] [] _spin_unlock_irqrestore+0x49/0x52 [ 235.883374] [] lock_acquire+0x5c/0x77 [ 235.889653] [] blocking_notifier_call_chain+0x13/0x36 [ 235.897334] [] cond_resched+0x2f/0x3a [ 235.903613] [] down_read+0x37/0x40 [ 235.909642] [] blocking_notifier_call_chain+0x13/0x36 [ 235.917322] [] _cpu_down+0x157/0x218 [ 235.923532] [] cpu_down+0x2b/0x42 [ 235.929464] [] store_online+0x27/0x71 [ 235.935752] [] sysfs_write_file+0xcc/0xfb [ 235.942386] [] vfs_write+0xb2/0x155 [ 235.948491] [] sys_write+0x45/0x70 [ 235.954520] [] system_call+0x7e/0x83 [ 235.960712] [] 0xffffffffffffffff [ 235.966645] [ 235.966645] other info that might help us debug this: [ 235.966646] [ 235.974812] 2 locks held by bash/3223: [ 235.978604] #0: (cpu_add_remove_lock){--..}, at: [] cpu_down+0x19/0x42 [ 235.987160] #1: (workqueue_mutex){--..}, at: [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.996765] [ 235.996766] stack backtrace: [ 236.001217] [ 236.001218] Call Trace: [ 236.005238] [] print_circular_bug_tail+0x67/0x70 [ 236.011543] [] __lock_acquire+0x9b7/0xc37 [ 236.017241] [] _spin_unlock_irqrestore+0x49/0x52 [ 236.023546] [] lock_acquire+0x5c/0x77 [ 236.028898] [] blocking_notifier_call_chain+0x13/0x36 [ 236.035634] [] cond_resched+0x2f/0x3a [ 236.040987] [] down_read+0x37/0x40 [ 236.046080] [] blocking_notifier_call_chain+0x13/0x36 [ 236.052818] [] _cpu_down+0x157/0x218 [ 236.058084] [] cpu_down+0x2b/0x42 [ 236.063089] [] store_online+0x27/0x71 [ 236.068441] [] sysfs_write_file+0xcc/0xfb [ 236.074140] [] vfs_write+0xb2/0x155 [ 236.079319] [] sys_write+0x45/0x70 [ 236.084411] [] system_call+0x7e/0x83 [ 236.089677] --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=dmesg [ 0.000000] Linux version 2.6.19-rc2 (kiran@x460) (gcc version 3.4.3 20050227 (Red Hat 3.4.3-22.1)) #1 SMP Mon Oct 16 14:52:19 PDT 2006 [ 0.000000] Command line: root=/dev/hda2 console=ttyS0,115200 console=tty0 debug [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable) [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e2000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000dffe0000 (usable) [ 0.000000] BIOS-e820: 00000000dffe0000 - 00000000dffef000 (ACPI data) [ 0.000000] BIOS-e820: 00000000dffef000 - 00000000dfffdc00 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000dfffdc00 - 00000000e0000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec86000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) [ 0.000000] BIOS-e820: 00000000ffc00000 - 0000000100000000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000220000000 (usable) [ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 3200 used [ 0.000000] Entering add_active_range(0, 256, 917472) 1 entries of 3200 used [ 0.000000] Entering add_active_range(0, 1048576, 2228224) 2 entries of 3200 used [ 0.000000] end_pfn_map = 2228224 [ 0.000000] DMI 2.3 present. [ 0.000000] ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000f84d0 [ 0.000000] ACPI: RSDT (v001 A M I OEMRSDT 0x09000526 MSFT 0x00000097) @ 0x00000000dffe0000 [ 0.000000] ACPI: FADT (v002 A M I OEMFACP 0x09000526 MSFT 0x00000097) @ 0x00000000dffe0200 [ 0.000000] ACPI: MADT (v001 A M I OEMAPIC 0x09000526 MSFT 0x00000097) @ 0x00000000dffe0390 [ 0.000000] ACPI: SPCR (v001 A M I OEMSPCR 0x09000526 MSFT 0x00000097) @ 0x00000000dffe0460 [ 0.000000] ACPI: MCFG (v001 A M I OEMMCFG 0x09000526 MSFT 0x00000097) @ 0x00000000dffe04b0 [ 0.000000] ACPI: OEMB (v001 A M I AMI_OEM 0x09000526 MSFT 0x00000097) @ 0x00000000dffef040 [ 0.000000] ACPI: DSDT (v001 SJR2A SJR2A084 0x00000084 INTL 0x02002026) @ 0x0000000000000000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000220000000 [ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 3200 used [ 0.000000] Entering add_active_range(0, 256, 917472) 1 entries of 3200 used [ 0.000000] Entering add_active_range(0, 1048576, 2228224) 2 entries of 3200 used [ 0.000000] Bootmem setup node 0 0000000000000000-0000000220000000 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] DMA32 4096 -> 1048576 [ 0.000000] Normal 1048576 -> 2228224 [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0 -> 159 [ 0.000000] 0: 256 -> 917472 [ 0.000000] 0: 1048576 -> 2228224 [ 0.000000] On node 0 totalpages: 2097023 [ 0.000000] DMA zone: 88 pages used for memmap [ 0.000000] DMA zone: 2243 pages reserved [ 0.000000] DMA zone: 1668 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 22440 pages used for memmap [ 0.000000] DMA32 zone: 890936 pages, LIFO batch:31 [ 0.000000] Normal zone: 25344 pages used for memmap [ 0.000000] Normal zone: 1154304 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled) [ 0.000000] Processor #6 [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled) [ 0.000000] Processor #1 [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled) [ 0.000000] Processor #7 [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 9, address 0xfec80000, GSI 24-47 [ 0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec80400] gsi_base[48]) [ 0.000000] IOAPIC[2]: apic_id 10, address 0xfec80400, GSI 48-71 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Setting APIC routing to physical flat [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] Nosave address range: 000000000009f000 - 00000000000a0000 [ 0.000000] Nosave address range: 00000000000a0000 - 00000000000e2000 [ 0.000000] Nosave address range: 00000000000e2000 - 0000000000100000 [ 0.000000] Nosave address range: 00000000dffe0000 - 00000000dffef000 [ 0.000000] Nosave address range: 00000000dffef000 - 00000000dfffd000 [ 0.000000] Nosave address range: 00000000dfffd000 - 00000000dfffe000 [ 0.000000] Nosave address range: 00000000dfffe000 - 00000000e0000000 [ 0.000000] Nosave address range: 00000000e0000000 - 00000000fec00000 [ 0.000000] Nosave address range: 00000000fec00000 - 00000000fec86000 [ 0.000000] Nosave address range: 00000000fec86000 - 00000000fee00000 [ 0.000000] Nosave address range: 00000000fee00000 - 00000000fee01000 [ 0.000000] Nosave address range: 00000000fee01000 - 00000000ffc00000 [ 0.000000] Nosave address range: 00000000ffc00000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at e2000000 (gap: e0000000:1ec00000) [ 0.000000] SMP: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PERCPU: Allocating 45824 bytes of per cpu data [ 0.000000] Built 1 zonelists. Total pages: 2046908 [ 0.000000] Kernel command line: root=/dev/hda2 console=ttyS0,115200 console=tty0 debug [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 78.949342] Console: colour VGA+ 80x25 [ 79.533744] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 79.541535] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 79.545849] ... MAX_LOCK_DEPTH: 30 [ 79.550082] ... MAX_LOCKDEP_KEYS: 2048 [ 79.554484] ... CLASSHASH_SIZE: 1024 [ 79.558978] ... MAX_LOCKDEP_ENTRIES: 8192 [ 79.563378] ... MAX_LOCKDEP_CHAINS: 8192 [ 79.567785] ... CHAINHASH_SIZE: 4096 [ 79.572186] memory used by lock dependency info: 1328 kB [ 79.577631] per task-struct memory footprint: 1680 bytes [ 79.588044] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 79.602931] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 79.612603] Checking aperture... [ 79.616009] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 79.662994] Placing software IO TLB between 0x1ce5000 - 0x5ce5000 [ 79.771634] Memory: 8108424k/8912896k available (2630k kernel code, 279668k reserved, 1329k data, 312k init) [ 79.927179] Calibrating delay using timer specific routine.. 7187.03 BogoMIPS (lpj=35935182) [ 79.936076] Mount-cache hash table entries: 256 [ 79.942145] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 79.947469] CPU: L2 cache: 1024K [ 79.950743] CPU 0/0 -> Node 0 [ 79.953755] using mwait in idle threads. [ 79.957730] CPU: Physical Processor ID: 0 [ 79.961784] CPU: Processor Core ID: 0 [ 79.965498] CPU0: Thermal monitoring enabled (TM2) [ 79.970360] lockdep: not fixing up alternatives. [ 79.975018] ACPI: Core revision 20060707 [ 80.085548] Using local APIC timer interrupts. [ 80.117872] result 12469037 [ 80.120713] Detected 12.469 MHz APIC timer. [ 80.128677] lockdep: not fixing up alternatives. [ 80.133725] Booting processor 1/4 APIC 0x6 [ 80.148294] Initializing CPU#1 [ 80.296976] Calibrating delay using timer specific routine.. 7182.37 BogoMIPS (lpj=35911855) [ 80.296986] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 80.296988] CPU: L2 cache: 1024K [ 80.296991] CPU 1/6 -> Node 0 [ 80.296993] CPU: Physical Processor ID: 3 [ 80.296994] CPU: Processor Core ID: 0 [ 80.297003] CPU1: Thermal monitoring enabled (TM2) [ 80.297216] Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 [ 80.307740] lockdep: not fixing up alternatives. [ 80.354823] Booting processor 2/4 APIC 0x1 [ 80.369390] Initializing CPU#2 [ 80.516858] Calibrating delay using timer specific routine.. 7182.17 BogoMIPS (lpj=35910889) [ 80.516871] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 80.516874] CPU: L2 cache: 1024K [ 80.516877] CPU 2/1 -> Node 0 [ 80.516879] CPU: Physical Processor ID: 0 [ 80.516881] CPU: Processor Core ID: 0 [ 80.516891] CPU2: Thermal monitoring enabled (TM2) [ 80.517084] Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 [ 80.527671] lockdep: not fixing up alternatives. [ 80.574744] Booting processor 3/4 APIC 0x7 [ 80.589285] Initializing CPU#3 [ 80.736740] Calibrating delay using timer specific routine.. 7182.31 BogoMIPS (lpj=35911553) [ 80.736751] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 80.736753] CPU: L2 cache: 1024K [ 80.736755] CPU 3/7 -> Node 0 [ 80.736757] CPU: Physical Processor ID: 3 [ 80.736759] CPU: Processor Core ID: 0 [ 80.736769] CPU3: Thermal monitoring enabled (TM2) [ 80.736957] Intel(R) Xeon(TM) CPU 3.60GHz stepping 01 [ 80.746758] Brought up 4 CPUs [ 80.792170] testing NMI watchdog ... OK. [ 80.896206] time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer. [ 80.902434] time.c: Detected 3591.102 MHz processor. [ 81.084314] migration_cost=6,650 [ 81.090579] NET: Registered protocol family 16 [ 81.095817] ACPI: bus type pci registered [ 81.099890] PCI: Using configuration type 1 [ 81.121840] ACPI: Interpreter enabled [ 81.125557] ACPI: Using IOAPIC for interrupt routing [ 81.132656] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 81.137593] PCI: Probing PCI hardware (bus 00) [ 81.146937] PCI quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO [ 81.153427] PCI quirk: region 0500-053f claimed by ICH4 GPIO [ 81.159193] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 [ 81.165381] PCI: PXH quirk detected, disabling MSI for SHPC device [ 81.171649] PCI: PXH quirk detected, disabling MSI for SHPC device [ 81.179311] Boot video device is 0000:05:0c.0 [ 81.183740] PCI: Transparent bridge - 0000:00:1e.0 [ 81.188656] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 81.210907] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EPA0._PRT] [ 81.218001] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EPA0.PXHA._PRT] [ 81.226003] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EPA0.PXHB._PRT] [ 81.234112] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EPC0._PRT] [ 81.243573] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7._PRT] [ 81.251317] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 *10 11 12 14 15) [ 81.259307] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 10 *11 12 14 15) [ 81.267321] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 7 10 11 12 14 15) [ 81.275292] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *7 10 11 12 14 15) [ 81.283272] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 10 11 12 14 15) *0, disabled. [ 81.292506] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 10 11 12 14 15) *0, disabled. [ 81.301723] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 10 11 12 14 15) *0, disabled. [ 81.310945] ACPI: PCI Interrupt Link [LNKH] (IRQs 5) *0, disabled. [ 81.318903] SCSI subsystem initialized [ 81.322812] PCI: Using ACPI for IRQ routing [ 81.327049] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [ 81.335607] PCI-GART: No AMD northbridge found. [ 81.345115] PCI: Bridge: 0000:01:00.0 [ 81.348834] IO window: disabled. [ 81.352282] MEM window: disabled. [ 81.355814] PREFETCH window: disabled. [ 81.359795] PCI: Bridge: 0000:01:00.2 [ 81.363504] IO window: d000-dfff [ 81.366954] MEM window: fce00000-fcefffff [ 81.371182] PREFETCH window: disabled. [ 81.375153] PCI: Bridge: 0000:00:02.0 [ 81.378865] IO window: d000-dfff [ 81.382317] MEM window: fce00000-fcefffff [ 81.386543] PREFETCH window: disabled. [ 81.390514] PCI: Bridge: 0000:00:06.0 [ 81.394221] IO window: disabled. [ 81.397677] MEM window: fcf00000-fcffffff [ 81.401905] PREFETCH window: f0000000-fbffffff [ 81.406569] PCI: Bridge: 0000:00:1e.0 [ 81.410283] IO window: e000-efff [ 81.413737] MEM window: fd000000-febfffff [ 81.417968] PREFETCH window: e2000000-e20fffff [ 81.422653] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 81.430156] PCI: Setting latency timer of device 0000:00:02.0 to 64 [ 81.436477] PCI: Setting latency timer of device 0000:01:00.0 to 64 [ 81.442803] PCI: Setting latency timer of device 0000:01:00.2 to 64 [ 81.449129] ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 81.456632] PCI: Setting latency timer of device 0000:00:06.0 to 64 [ 81.462953] PCI: Setting latency timer of device 0000:00:1e.0 to 64 [ 81.469416] NET: Registered protocol family 2 [ 81.577301] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 81.586278] TCP established hash table entries: 65536 (order: 9, 3670016 bytes) [ 81.600316] TCP bind hash table entries: 32768 (order: 8, 1835008 bytes) [ 81.610376] TCP: Hash tables configured (established 65536 bind 32768) [ 81.617026] TCP reno registered [ 121.596049] IA-32 Microcode Update Driver: v1.14a [ 121.607551] SGI XFS with large block/inode numbers, no debug enabled [ 121.614950] io scheduler noop registered [ 121.618974] io scheduler anticipatory registered (default) [ 121.624603] io scheduler deadline registered [ 121.629038] io scheduler cfq registered [ 121.718365] Real Time Clock Driver v1.12ac [ 121.722509] Linux agpgart interface v0.101 (c) Dave Jones [ 121.727953] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled [ 121.736528] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 121.747116] RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize [ 121.756071] loop: loaded (max 8 devices) [ 121.760036] Intel(R) PRO/1000 Network Driver - version 7.2.9-k2 [ 121.765997] Copyright (c) 1999-2006 Intel Corporation. [ 121.771336] ACPI: PCI Interrupt 0000:03:04.0[A] -> GSI 54 (level, low) -> IRQ 54 [ 122.057833] e1000: 0000:03:04.0: e1000_probe: (PCI-X:100MHz:64-bit) 00:04:23:b2:fa:b0 [ 122.115770] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection [ 122.122709] ACPI: PCI Interrupt 0000:03:04.1[B] -> GSI 55 (level, low) -> IRQ 55 [ 122.407631] e1000: 0000:03:04.1: e1000_probe: (PCI-X:100MHz:64-bit) 00:04:23:b2:fa:b1 [ 122.465041] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection [ 122.472705] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [ 122.479110] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [ 122.487244] ICH5: IDE controller at PCI slot 0000:00:1f.1 [ 122.492691] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 [ 122.500199] ICH5: chipset revision 2 [ 122.503819] ICH5: not 100% native mode: will probe irqs later [ 122.509618] ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio [ 122.517026] ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:pio, hdd:pio [ 122.524411] Probing IDE interface ide0... [ 122.835558] hda: Maxtor 6Y080L0, ATA DISK drive [ 123.555344] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 123.560165] Probing IDE interface ide1... [ 124.165233] hda: max request size: 128KiB [ 124.170888] hda: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100) [ 124.179489] hda: cache flushes supported [ 124.184000] hda: hda1 hda2 hda3 hda4 [ 124.199111] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 124.204200] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 124.209605] mice: PS/2 mouse device common for all mice [ 124.215003] md: linear personality registered for level -1 [ 124.220527] md: raid0 personality registered for level 0 [ 124.225885] md: raid1 personality registered for level 1 [ 124.274133] input: AT Translated Set 2 keyboard as /class/input/input0 [ 124.393319] raid6: int64x1 1605 MB/s [ 124.563214] raid6: int64x2 2256 MB/s [ 124.733127] raid6: int64x4 2923 MB/s [ 124.903037] raid6: int64x8 1920 MB/s [ 125.072973] raid6: sse2x1 2510 MB/s [ 125.181357] input: ImExPS/2 Generic Explorer Mouse as /class/input/input1 [ 125.242866] raid6: sse2x2 2373 MB/s [ 125.412775] raid6: sse2x4 3408 MB/s [ 125.416570] raid6: using algorithm sse2x4 (3408 MB/s) [ 125.421661] md: raid6 personality registered for level 6 [ 125.427017] md: raid5 personality registered for level 5 [ 125.432373] md: raid4 personality registered for level 4 [ 125.437731] raid5: automatically using best checksumming function: generic_sse [ 125.492716] generic_sse: 5590.800 MB/sec [ 125.497035] raid5: using function: generic_sse (5590.800 MB/sec) [ 125.503395] device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com [ 125.512000] TCP cubic registered [ 125.515303] NET: Registered protocol family 1 [ 125.519715] NET: Registered protocol family 17 [ 125.524540] ACPI: (supports S0 S1 S4 S5) [ 125.530016] md: Autodetecting RAID arrays. [ 125.534163] md: autorun ... [ 125.536999] md: ... autorun DONE. [ 125.565654] kjournald starting. Commit interval 5 seconds [ 125.566222] EXT3-fs: mounted filesystem with ordered data mode. [ 125.566524] VFS: Mounted root (ext3 filesystem) readonly. [ 125.566637] Freeing unused kernel memory: 312k freed [ 131.302664] warning: process `kmodule' used the removed sysctl system call [ 131.432795] warning: process `ls' used the removed sysctl system call [ 131.830996] warning: process `date' used the removed sysctl system call [ 131.993649] md: Autodetecting RAID arrays. [ 131.993654] md: autorun ... [ 131.993656] md: ... autorun DONE. [ 132.542516] EXT3 FS on hda2, internal journal [ 132.739314] kjournald starting. Commit interval 5 seconds [ 132.739485] EXT3 FS on hda1, internal journal [ 132.739496] EXT3-fs: mounted filesystem with ordered data mode. [ 132.868105] XFS mounting filesystem hda4 [ 132.957259] Ending clean XFS mount for filesystem: hda4 [ 133.005321] VFS: Can't find ext3 filesystem on dev hda3. [ 134.023727] warning: process `date' used the removed sysctl system call [ 134.224774] warning: process `kudzu' used the removed sysctl system call [ 135.186755] e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex [ 140.086073] VFS: Can't find ext3 filesystem on dev hda3. [ 235.667515] CPU 3 is now offline [ 235.670860] [ 235.670861] ======================================================= [ 235.678694] [ INFO: possible circular locking dependency detected ] [ 235.684990] 2.6.19-rc2 #1 [ 235.687649] ------------------------------------------------------- [ 235.693945] bash/3223 is trying to acquire lock: [ 235.698596] ((cpu_chain).rwsem){----}, at: [] blocking_notifier_call_chain+0x13/0x36 [ 235.708226] [ 235.708226] but task is already holding lock: [ 235.714149] (workqueue_mutex){--..}, at: [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.723260] [ 235.723261] which lock already depends on the new lock. [ 235.723262] [ 235.731575] [ 235.731575] the existing dependency chain (in reverse order) is: [ 235.739144] [ 235.739144] -> #1 (workqueue_mutex){--..}: [ 235.744954] [] add_lock_to_list+0x78/0x9d [ 235.751588] [] __lock_acquire+0xaca/0xc37 [ 235.758222] [] lock_acquire+0x5c/0x77 [ 235.764501] [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.771836] [] __mutex_lock_slowpath+0xea/0x272 [ 235.778990] [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.786317] [] notifier_call_chain+0x23/0x32 [ 235.793211] [] blocking_notifier_call_chain+0x22/0x36 [ 235.800901] [] _cpu_down+0x53/0x218 [ 235.807014] [] cpu_down+0x2b/0x42 [ 235.812955] [] store_online+0x27/0x71 [ 235.819234] [] sysfs_write_file+0xcc/0xfb [ 235.825878] [] vfs_write+0xb2/0x155 [ 235.831983] [] sys_write+0x45/0x70 [ 235.838002] [] system_call+0x7e/0x83 [ 235.844194] [] 0xffffffffffffffff [ 235.850148] [ 235.850148] -> #0 ((cpu_chain).rwsem){----}: [ 235.856145] [] save_trace+0x48/0xdf [ 235.862250] [] print_circular_bug_tail+0x34/0x70 [ 235.869491] [] __lock_acquire+0x9b7/0xc37 [ 235.876125] [] _spin_unlock_irqrestore+0x49/0x52 [ 235.883374] [] lock_acquire+0x5c/0x77 [ 235.889653] [] blocking_notifier_call_chain+0x13/0x36 [ 235.897334] [] cond_resched+0x2f/0x3a [ 235.903613] [] down_read+0x37/0x40 [ 235.909642] [] blocking_notifier_call_chain+0x13/0x36 [ 235.917322] [] _cpu_down+0x157/0x218 [ 235.923532] [] cpu_down+0x2b/0x42 [ 235.929464] [] store_online+0x27/0x71 [ 235.935752] [] sysfs_write_file+0xcc/0xfb [ 235.942386] [] vfs_write+0xb2/0x155 [ 235.948491] [] sys_write+0x45/0x70 [ 235.954520] [] system_call+0x7e/0x83 [ 235.960712] [] 0xffffffffffffffff [ 235.966645] [ 235.966645] other info that might help us debug this: [ 235.966646] [ 235.974812] 2 locks held by bash/3223: [ 235.978604] #0: (cpu_add_remove_lock){--..}, at: [] cpu_down+0x19/0x42 [ 235.987160] #1: (workqueue_mutex){--..}, at: [] workqueue_cpu_callback+0x14e/0x2a4 [ 235.996765] [ 235.996766] stack backtrace: [ 236.001217] [ 236.001218] Call Trace: [ 236.005238] [] print_circular_bug_tail+0x67/0x70 [ 236.011543] [] __lock_acquire+0x9b7/0xc37 [ 236.017241] [] _spin_unlock_irqrestore+0x49/0x52 [ 236.023546] [] lock_acquire+0x5c/0x77 [ 236.028898] [] blocking_notifier_call_chain+0x13/0x36 [ 236.035634] [] cond_resched+0x2f/0x3a [ 236.040987] [] down_read+0x37/0x40 [ 236.046080] [] blocking_notifier_call_chain+0x13/0x36 [ 236.052818] [] _cpu_down+0x157/0x218 [ 236.058084] [] cpu_down+0x2b/0x42 [ 236.063089] [] store_online+0x27/0x71 [ 236.068441] [] sysfs_write_file+0xcc/0xfb [ 236.074140] [] vfs_write+0xb2/0x155 [ 236.079319] [] sys_write+0x45/0x70 [ 236.084411] [] system_call+0x7e/0x83 [ 236.089677] --2fHTh5uZTiUOsy+g Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=".config" # # Automatically generated make config: don't edit # Linux kernel version: 2.6.19-rc2 # Mon Oct 16 14:51:41 2006 # CONFIG_X86_64=y CONFIG_64BIT=y CONFIG_X86=y CONFIG_ZONE_DMA32=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_MMU=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_CMPXCHG=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_DMI=y CONFIG_AUDIT_ARCH=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y # CONFIG_SWAP is not set CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_CPUSETS is not set # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_STOP_MACHINE=y # # Block layer # CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" # # Processor type and features # # CONFIG_X86_PC is not set CONFIG_X86_VSMP=y # CONFIG_MK8 is not set CONFIG_MPSC=y # CONFIG_GENERIC_CPU is not set CONFIG_X86_L1_CACHE_BYTES=128 CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_X86_INTERNODE_CACHE_BYTES=4096 CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_MICROCODE=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y CONFIG_X86_HT=y CONFIG_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_MTRR=y CONFIG_SMP=y CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set # CONFIG_PREEMPT_BKL is not set CONFIG_NUMA=y # CONFIG_K8_NUMA is not set CONFIG_NODES_SHIFT=6 CONFIG_X86_64_ACPI_NUMA=y # CONFIG_NUMA_EMU is not set CONFIG_ARCH_DISCONTIGMEM_ENABLE=y CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set CONFIG_DISCONTIGMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y # CONFIG_SPARSEMEM_STATIC is not set # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_RESOURCES_64BIT=y CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y CONFIG_OUT_OF_LINE_PFN_TO_PAGE=y CONFIG_NR_CPUS=64 CONFIG_HOTPLUG_CPU=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_HPET_TIMER=y # CONFIG_HPET_EMULATE_RTC is not set CONFIG_IOMMU=y CONFIG_CALGARY_IOMMU=y CONFIG_SWIOTLB=y CONFIG_X86_MCE=y CONFIG_X86_MCE_INTEL=y # CONFIG_X86_MCE_AMD is not set # CONFIG_KEXEC is not set # CONFIG_CRASH_DUMP is not set CONFIG_PHYSICAL_START=0x200000 CONFIG_SECCOMP=y # CONFIG_CC_STACKPROTECTOR is not set CONFIG_HZ_100=y # CONFIG_HZ_250 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 # CONFIG_REORDER is not set CONFIG_K8_NB=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_ISA_DMA_API=y CONFIG_GENERIC_PENDING_IRQ=y # # Power management options # CONFIG_PM=y # CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set # CONFIG_PM_SYSFS_DEPRECATED is not set CONFIG_SUSPEND_SMP=y # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y # CONFIG_ACPI_SLEEP_PROC_SLEEP is not set # CONFIG_ACPI_AC is not set # CONFIG_ACPI_BATTERY is not set # CONFIG_ACPI_BUTTON is not set # CONFIG_ACPI_VIDEO is not set # CONFIG_ACPI_HOTKEY is not set # CONFIG_ACPI_FAN is not set # CONFIG_ACPI_DOCK is not set # CONFIG_ACPI_PROCESSOR is not set CONFIG_ACPI_NUMA=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y # CONFIG_ACPI_CONTAINER is not set # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set # # Bus options (PCI etc.) # CONFIG_PCI=y CONFIG_PCI_DIRECT=y # CONFIG_PCI_MMCONFIG is not set # CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_MSI is not set # CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set CONFIG_HT_IRQ=y # # PCCARD (PCMCIA/CardBus) support # # CONFIG_PCCARD is not set # # PCI Hotplug Support # # CONFIG_HOTPLUG_PCI is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_IA32_EMULATION=y CONFIG_IA32_AOUT=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y # # Networking # CONFIG_NET=y # # Networking options # # CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_ASK_IP_FIB_HASH=y # CONFIG_IP_FIB_TRIE is not set CONFIG_IP_FIB_HASH=y # CONFIG_IP_MULTIPLE_TABLES is not set CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_MULTIPATH_CACHED=y # CONFIG_IP_ROUTE_MULTIPATH_RR is not set # CONFIG_IP_ROUTE_MULTIPATH_RANDOM is not set # CONFIG_IP_ROUTE_MULTIPATH_WRANDOM is not set # CONFIG_IP_ROUTE_MULTIPATH_DRR is not set # CONFIG_IP_ROUTE_VERBOSE is not set # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # # DCCP Configuration (EXPERIMENTAL) # # CONFIG_IP_DCCP is not set # # SCTP Configuration (EXPERIMENTAL) # # CONFIG_IP_SCTP is not set # # TIPC Configuration (EXPERIMENTAL) # # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_IEEE80211 is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker # # CONFIG_CONNECTOR is not set # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Plug and Play support # # CONFIG_PNP is not set # # Block devices # # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # # ATA/ATAPI/MFM/RLL support # CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # CONFIG_BLK_DEV_IDE_SATA=y # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set # # IDE chipset support/bugfixes # # CONFIG_IDE_GENERIC is not set # CONFIG_BLK_DEV_CMD640 is not set CONFIG_BLK_DEV_IDEPCI=y # CONFIG_IDEPCI_SHARE_IRQ is not set # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set CONFIG_IDEDMA_PCI_AUTO=y # CONFIG_IDEDMA_ONLYDISK is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set CONFIG_IDEDMA_AUTO=y # CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # # SCSI low-level drivers # # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set # # Serial ATA (prod) and Parallel ATA (experimental) drivers # # CONFIG_ATA is not set # # Multi-device support (RAID and LVM) # CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y # CONFIG_MD_RAID10 is not set CONFIG_MD_RAID456=y # CONFIG_MD_RAID5_RESHAPE is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=y # CONFIG_DM_DEBUG is not set # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set # CONFIG_DM_ZERO is not set # CONFIG_DM_MULTIPATH is not set # # Fusion MPT device support # # CONFIG_FUSION is not set # CONFIG_FUSION_SPI is not set # CONFIG_FUSION_FC is not set # CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # # CONFIG_IEEE1394 is not set # # I2O device support # # CONFIG_I2O is not set # # Network device support # CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # # ARCnet devices # # CONFIG_ARCNET is not set # # PHY device support # # # Ethernet (10 or 100Mbit) # # CONFIG_NET_ETHERNET is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=y # CONFIG_E1000_NAPI is not set # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set # CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # # Ethernet (10000 Mbit) # # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # # Token Ring devices # # CONFIG_TR is not set # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Wan interfaces # # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # # ISDN subsystem # # CONFIG_ISDN is not set # # Telephony Support # # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y # CONFIG_SERIO_SERPORT is not set # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # # IPMI # # CONFIG_IPMI_HANDLER is not set # # Watchdog Cards # # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # # Ftape, the floppy tape device driver # CONFIG_AGP=y CONFIG_AGP_AMD64=y # CONFIG_AGP_INTEL is not set # CONFIG_AGP_SIS is not set # CONFIG_AGP_VIA is not set # CONFIG_DRM is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HPET is not set # CONFIG_HANGCHECK_TIMER is not set # # TPM devices # # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # # I2C support # # CONFIG_I2C is not set # # SPI support # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set # # Dallas's 1-wire bus # # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_K8TEMP is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_HDAPS is not set # CONFIG_HWMON_DEBUG_CHIP is not set # # Misc devices # # CONFIG_IBM_ASM is not set # CONFIG_TIFM_CORE is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set # # Graphics support # CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y # CONFIG_VGACON_SOFT_SCROLLBACK is not set CONFIG_VIDEO_SELECT=y CONFIG_DUMMY_CONSOLE=y # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound # # CONFIG_SOUND is not set # # USB support # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # USB Gadget Support # # CONFIG_USB_GADGET is not set # # MMC/SD Card support # # CONFIG_MMC is not set # # LED devices # # CONFIG_NEW_LEDS is not set # # LED drivers # # # LED Triggers # # # InfiniBand support # # CONFIG_INFINIBAND is not set # # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) # # CONFIG_EDAC is not set # # Real Time Clock # # CONFIG_RTC_CLASS is not set # # DMA Engine support # # CONFIG_DMA_ENGINE is not set # # DMA Clients # # # DMA Devices # # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set # CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set CONFIG_XFS_FS=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set CONFIG_UDF_FS=y CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # # Network File Systems # # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y # # Native Language Support # CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y # # Instrumentation Support # # CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_SLAB_LEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_RWSEMS=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y CONFIG_LOCKDEP=y # CONFIG_DEBUG_LOCKDEP is not set CONFIG_TRACE_IRQFLAGS=y CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_FS is not set CONFIG_DEBUG_VM=y # CONFIG_DEBUG_LIST is not set # CONFIG_FRAME_POINTER is not set # CONFIG_UNWIND_INFO is not set CONFIG_FORCED_INLINING=y # CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_IOMMU_DEBUG is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # # Cryptographic options # # CONFIG_CRYPTO is not set # # Library routines # # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC32 is not set # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y --2fHTh5uZTiUOsy+g-- - 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/