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Время загрузки ядра

altk 3 июля, 2009 - 10:22

Переставил систему на более быстрый винчестер. Ожидал уменьшения времени загрузки ядра. Ан нет, ошибся. Все равно оно грузится около 5 секунд. Размер ядра маленький - 1,8 МБ, собрано без initrd. Вроде и железо у меня не самое тупое - Pentium E2140, DDR2 PC6400 2GB, винт SATA Samsung 160Gb. Интересно, а за сколько грузится ваше ядро. Если не тяжело, можете показать конфиг?

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"грузится ядро" - это вы

Автор Pinkbyte, дата создания 3 июля, 2009 - 10:26.

"грузится ядро" - это вы имеете ввиду от grub и до начала запуска служб? или от grub и до вывода приглашения на login? Если второе, попробуйте использоваться RC_PARALLEL_STARTUP(или как-то так, лень лезть в /etc/conf.d/rc). А вообще, ЕМНИП, может помочь переход с baselayout 1 на openrc...

—

Нейтральность - высшее достижение сознания!

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Конфиг не покажу =)

Автор md750, дата создания 3 июля, 2009 - 10:29.

2.7 секунды =). Размер ядра (да и диск) на время загрузки не влияет.
Включи
Kernel hacking --->
[*] Show timing information on printks
Потом посмотри сколько времени что грузится.

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менее 2 сек.

Автор Aladdin, дата создания 3 июля, 2009 - 10:58.

менее 2 сек.

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P.S.: Linux - это красная таблетка :-) Windows - синяя...

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Говорю именно про ядро.

Автор altk, дата создания 3 июля, 2009 - 15:22.

Говорю именно про ядро. Грузится 6,8 секунд. Если не сложно, можете приводить конфигурацию железа и самого ядра?
Почему у меня такие затыки в загрузке?

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3,6 секунды: C2Q 3Ггц, 8ГБ

Автор Namenloss, дата создания 3 июля, 2009 - 17:28.

3,6 секунды: C2Q 3Ггц, 8ГБ DDR2-1066, Asus P5K-Premium, грузится с обычного одноблинного винта на 250Гб, все разделы в jfs, это не сервер, это мой домашний workstation, ядро запилино только на те железки (заняты все слоты расширения матери), которые есть.

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Сон разума порождает чудовищ, сон безумия – вечность…

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а оно Вам надо? Какая разница

Автор kaf1, дата создания 3 июля, 2009 - 17:30.

а оно Вам надо? Какая разница сколько грузится ядро?

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лично мне без разницы, uptime

Автор Namenloss, дата создания 3 июля, 2009 - 18:21.

лично мне без разницы, uptime уже порядка 40 дней)

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Сон разума порождает чудовищ, сон безумия – вечность…

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Есть какая-то

Автор altk, дата создания 3 июля, 2009 - 19:34.

Есть какая-то неудовлетворенность. Год назад был Дебиан, там ядро на этом же железе грузилось в три раза быстрее. Ну не может самый быстрый дистрибутив(коим я считаю Генту) так проигрывать в скорости загрузки ядра.

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1) Соберите ядро с поддержкой

Автор Pinkbyte, дата создания 4 июля, 2009 - 10:26.

1) Соберите ядро с поддержкой только того железа, которое вам нужно. Если ты используешь genkernel - то ясен пень, что загрузка будет секунд 30 - собирай вручную.
2) Если необходим initrd - проверь, много ли в него напихано. Если он тебе не нужен - выкинь его, повысит производительность.
3) Попробуй собрать ядро более модульным(вынеся в модули все что можно) и наоборот и замеряй производительность

Ну в принципе пока фсё

P.S. А, ну еще может, выложишь куда-нибудь dmesg загрузки ядра - может там какой затык?

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Нейтральность - высшее достижение сознания!

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Всё сделано для уменьшения

Автор altk, дата создания 6 июля, 2009 - 20:40.

Всё сделано для уменьшения времени загрузки. Всё почти собрано модулями и вречную.

[    0.156779] ACPI: bus type pci registered
[    0.156779] PCI: Using configuration type 1 for base access
[    0.160019] bio: create slab <bio-0> at 0                  
[    0.160734] ACPI: EC: Look up EC in DSDT                   
[    0.174461] ACPI: Interpreter enabled                      
[    0.174469] ACPI: (supports S0 S1 S3 S4 S5)                
[    0.174491] ACPI: Using IOAPIC for interrupt routing       
[    0.183469] ACPI: No dock devices found.                   
[    0.183548] ACPI: PCI Root Bridge [PCI0] (0000:00)         
[    0.183575] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.183575] pci 0000:00:01.0: PME# disabled                      
[    0.183575] pci 0000:00:1a.0: reg 20 io port: [0xdc00-0xdc1f]    
[    0.183575] pci 0000:00:1a.1: reg 20 io port: [0xe000-0xe01f]    
[    0.183575] pci 0000:00:1a.7: reg 10 32bit mmio: [0xfebffc00-0xfebfffff]
[    0.183628] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold       
[    0.183633] pci 0000:00:1a.7: PME# disabled                             
[    0.183663] pci 0000:00:1b.0: reg 10 64bit mmio: [0xfebf8000-0xfebfbfff]
[    0.183712] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold       
[    0.183716] pci 0000:00:1b.0: PME# disabled                             
[    0.183771] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold       
[    0.183775] pci 0000:00:1c.0: PME# disabled                             
[    0.183834] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold       
[    0.183838] pci 0000:00:1c.3: PME# disabled                             
[    0.183895] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold       
[    0.183899] pci 0000:00:1c.4: PME# disabled                             
[    0.183941] pci 0000:00:1d.0: reg 20 io port: [0xd480-0xd49f]           
[    0.183988] pci 0000:00:1d.1: reg 20 io port: [0xd800-0xd81f]           
[    0.184035] pci 0000:00:1d.2: reg 20 io port: [0xd880-0xd89f]           
[    0.184076] pci 0000:00:1d.7: reg 10 32bit mmio: [0xfebff800-0xfebffbff]
[    0.184140] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold       
[    0.184145] pci 0000:00:1d.7: PME# disabled                             
[    0.184260] pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO
[    0.184264] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO         
[    0.184268] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0294 (mask 0003) 
[    0.184311] pci 0000:00:1f.2: reg 10 io port: [0xec00-0xec07]                      
[    0.184317] pci 0000:00:1f.2: reg 14 io port: [0xe880-0xe883]                      
[    0.184323] pci 0000:00:1f.2: reg 18 io port: [0xe800-0xe807]                      
[    0.184329] pci 0000:00:1f.2: reg 1c io port: [0xe480-0xe483]                      
[    0.184334] pci 0000:00:1f.2: reg 20 io port: [0xe400-0xe40f]                      
[    0.184340] pci 0000:00:1f.2: reg 24 io port: [0xe080-0xe08f]                      
[    0.184367] pci 0000:00:1f.2: PME# supported from D3hot                            
[    0.184371] pci 0000:00:1f.2: PME# disabled                                        
[    0.184388] pci 0000:00:1f.3: reg 10 32bit mmio: [0x000000-0x0000ff]               
[    0.184405] pci 0000:00:1f.3: reg 20 io port: [0x400-0x41f]                        
[    0.184437] pci 0000:00:1f.5: reg 10 io port: [0xd400-0xd407]                      
[    0.184443] pci 0000:00:1f.5: reg 14 io port: [0xd080-0xd083]                      
[    0.184448] pci 0000:00:1f.5: reg 18 io port: [0xd000-0xd007]                      
[    0.184454] pci 0000:00:1f.5: reg 1c io port: [0xcc00-0xcc03]                      
[    0.184460] pci 0000:00:1f.5: reg 20 io port: [0xc880-0xc88f]                      
[    0.184465] pci 0000:00:1f.5: reg 24 io port: [0xc800-0xc80f]                      
[    0.184493] pci 0000:00:1f.5: PME# supported from D3hot                            
[    0.184496] pci 0000:00:1f.5: PME# disabled                                        
[    0.184523] pci 0000:01:00.0: reg 10 32bit mmio: [0xfd000000-0xfdffffff]           
[    0.184533] pci 0000:01:00.0: reg 14 64bit mmio: [0xc0000000-0xcfffffff]           
[    0.184542] pci 0000:01:00.0: reg 1c 64bit mmio: [0xfa000000-0xfbffffff]           
[    0.184548] pci 0000:01:00.0: reg 24 io port: [0x9c00-0x9c7f]                      
[    0.184554] pci 0000:01:00.0: reg 30 32bit mmio: [0xfe7e0000-0xfe7fffff]           
[    0.184618] pci 0000:00:01.0: bridge io port: [0x9000-0x9fff]                      
[    0.184621] pci 0000:00:01.0: bridge 32bit mmio: [0xf8700000-0xfe7fffff]           
[    0.184626] pci 0000:00:01.0: bridge 64bit mmio pref: [0xbfe00000-0xdfdfffff]      
[    0.184669] pci 0000:00:1c.0: bridge 64bit mmio pref: [0xdfe00000-0xdfefffff]      
[    0.184710] pci 0000:03:00.0: reg 10 io port: [0xb800-0xb8ff]                      
[    0.184732] pci 0000:03:00.0: reg 18 64bit mmio: [0xfe9ff000-0xfe9fffff]           
[    0.184755] pci 0000:03:00.0: reg 30 32bit mmio: [0xfe9c0000-0xfe9dffff]           
[    0.184819] pci 0000:03:00.0: supports D1 D2                                       
[    0.184821] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold               
[    0.184826] pci 0000:03:00.0: PME# disabled                                        
[    0.184866] pci 0000:00:1c.3: bridge io port: [0xb000-0xbfff]                      
[    0.184870] pci 0000:00:1c.3: bridge 32bit mmio: [0xfe900000-0xfe9fffff]           
[    0.184954] pci 0000:02:00.0: reg 24 32bit mmio: [0xfe8fe000-0xfe8fffff]           
[    0.184963] pci 0000:02:00.0: reg 30 32bit mmio: [0xfe8e0000-0xfe8effff]           
[    0.185005] pci 0000:02:00.0: PME# supported from D3hot                            
[    0.185010] pci 0000:02:00.0: PME# disabled                                        
[    0.185046] pci 0000:02:00.1: reg 10 io port: [0xac00-0xac07]                      
[    0.185056] pci 0000:02:00.1: reg 14 io port: [0xa880-0xa883]                      
[    0.185065] pci 0000:02:00.1: reg 18 io port: [0xa800-0xa807]                      
[    0.185075] pci 0000:02:00.1: reg 1c io port: [0xa480-0xa483]                      
[    0.185085] pci 0000:02:00.1: reg 20 io port: [0xa400-0xa40f]                      
[    0.185189] pci 0000:00:1c.4: bridge io port: [0xa000-0xafff]                      
[    0.185193] pci 0000:00:1c.4: bridge 32bit mmio: [0xfe800000-0xfe8fffff]           
[    0.185218] pci 0000:05:02.0: reg 10 32bit mmio: [0xfeaffc00-0xfeaffdff]           
[    0.185294] pci 0000:00:1e.0: transparent bridge                                   
[    0.185300] pci 0000:00:1e.0: bridge 32bit mmio: [0xfea00000-0xfeafffff]           
[    0.185324] pci_bus 0000:00: on NUMA node 0                                        
[    0.185331] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]                    
[    0.185518] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]               
[    0.185589] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]               
[    0.186720] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]               
[    0.186794] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P7._PRT]               
[    0.186863] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT]               
[    0.203979] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)       
[    0.203979] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 10 11 12 14 15)       
[    0.203979] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 *15)       
[    0.203979] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15)       
[    0.204028] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.204173] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    0.204318] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11 12 14 15)             
[    0.204462] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)             
[    0.204525] SCSI subsystem initialized                                                   
[    0.204525] libata version 3.00 loaded.                                                  
[    0.204525] usbcore: registered new interface driver usbfs                               
[    0.204525] usbcore: registered new interface driver hub                                 
[    0.204525] usbcore: registered new device driver usb                                    
[    0.204525] PCI: Using ACPI for IRQ routing                                              
[    0.233487] pnp: PnP ACPI init                                                           
[    0.233498] ACPI: bus type pnp registered                                                
[    0.236908] pnp: PnP ACPI: found 13 devices                                              
[    0.236910] ACPI: ACPI bus type pnp unregistered                                         
[    0.236920] system 00:01: iomem range 0xfed14000-0xfed19fff has been reserved            
[    0.236927] system 00:06: ioport range 0x290-0x297 has been reserved                     
[    0.236933] system 00:07: ioport range 0x4d0-0x4d1 has been reserved                     
[    0.236936] system 00:07: ioport range 0x800-0x87f has been reserved                     
[    0.236939] system 00:07: ioport range 0x480-0x4bf has been reserved                     
[    0.236942] system 00:07: iomem range 0xffafe000-0xffb0cbff could not be reserved        
[    0.236945] system 00:07: iomem range 0xffb00000-0xffbfffff has been reserved            
[    0.236948] system 00:07: iomem range 0xfed1c000-0xfed1ffff has been reserved            
[    0.236951] system 00:07: iomem range 0xfed20000-0xfed8ffff has been reserved            
[    0.236954] system 00:07: iomem range 0xfff00000-0xfffffffe has been reserved            
[    0.236956] system 00:07: iomem range 0xfebfe000-0xfebfec00 has been reserved            
[    0.236962] system 00:09: iomem range 0xfec00000-0xfec00fff has been reserved            
[    0.236965] system 00:09: iomem range 0xfee00000-0xfee00fff has been reserved            
[    0.236971] system 00:0b: iomem range 0xe0000000-0xefffffff has been reserved            
[    0.236977] system 00:0c: iomem range 0x0-0x9ffff could not be reserved                  
[    0.236979] system 00:0c: iomem range 0xc0000-0xcffff could not be reserved              
[    0.236982] system 00:0c: iomem range 0xe0000-0xfffff could not be reserved              
[    0.236985] system 00:0c: iomem range 0x100000-0x7fffffff could not be reserved          
[    0.271606] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01                          
[    0.271609] pci 0000:00:01.0:   IO window: 0x9000-0x9fff                                 
[    0.271613] pci 0000:00:01.0:   MEM window: 0xf8700000-0xfe7fffff                        
[    0.271617] pci 0000:00:01.0:   PREFETCH window: 0x000000bfe00000-0x000000dfdfffff       
[    0.271621] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:04                          
[    0.271623] pci 0000:00:1c.0:   IO window: disabled                                      
[    0.271628] pci 0000:00:1c.0:   MEM window: disabled                                     
[    0.271632] pci 0000:00:1c.0:   PREFETCH window: 0x000000dfe00000-0x000000dfefffff       
[    0.271638] pci 0000:00:1c.3: PCI bridge, secondary bus 0000:03                          
[    0.271641] pci 0000:00:1c.3:   IO window: 0xb000-0xbfff                                 
[    0.271646] pci 0000:00:1c.3:   MEM window: 0xfe900000-0xfe9fffff                        
[    0.271650] pci 0000:00:1c.3:   PREFETCH window: disabled                                
[    0.271656] pci 0000:00:1c.4: PCI bridge, secondary bus 0000:02                          
[    0.271659] pci 0000:00:1c.4:   IO window: 0xa000-0xafff                                 
[    0.271663] pci 0000:00:1c.4:   MEM window: 0xfe800000-0xfe8fffff                        
[    0.271667] pci 0000:00:1c.4:   PREFETCH window: disabled                                
[    0.271673] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:05                          
[    0.271675] pci 0000:00:1e.0:   IO window: disabled                                      
[    0.271680] pci 0000:00:1e.0:   MEM window: 0xfea00000-0xfeafffff                        
[    0.271684] pci 0000:00:1e.0:   PREFETCH window: disabled                                
[    0.271696] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16                 
[    0.271700] pci 0000:00:01.0: setting latency timer to 64                                
[    0.271706] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16                 
[    0.271710] pci 0000:00:1c.0: setting latency timer to 64                                
[    0.271718] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19                 
[    0.271722] pci 0000:00:1c.3: setting latency timer to 64                                
[    0.271729] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16                 
[    0.271733] pci 0000:00:1c.4: setting latency timer to 64                                
[    0.271739] pci 0000:00:1e.0: setting latency timer to 64                                
[    0.271743] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]                               
[    0.271745] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]                       
[    0.271748] pci_bus 0000:01: resource 0 io:  [0x9000-0x9fff]                             
[    0.271750] pci_bus 0000:01: resource 1 mem: [0xf8700000-0xfe7fffff]                     
[    0.271752] pci_bus 0000:01: resource 2 mem: [0xbfe00000-0xdfdfffff]                     
[    0.271754] pci_bus 0000:01: resource 3 mem: [0x0-0x0]                                   
[    0.271756] pci_bus 0000:04: resource 0 mem: [0x0-0x0]                                   
[    0.271758] pci_bus 0000:04: resource 1 mem: [0x0-0x0]                                   
[    0.271760] pci_bus 0000:04: resource 2 mem: [0xdfe00000-0xdfefffff]                     
[    0.271763] pci_bus 0000:04: resource 3 mem: [0x0-0x0]                                   
[    0.271765] pci_bus 0000:03: resource 0 io:  [0xb000-0xbfff]                             
[    0.271767] pci_bus 0000:03: resource 1 mem: [0xfe900000-0xfe9fffff]                     
[    0.271769] pci_bus 0000:03: resource 2 mem: [0x0-0x0]                                   
[    0.271771] pci_bus 0000:03: resource 3 mem: [0x0-0x0]                                   
[    0.271773] pci_bus 0000:02: resource 0 io:  [0xa000-0xafff]                             
[    0.271775] pci_bus 0000:02: resource 1 mem: [0xfe800000-0xfe8fffff]                     
[    0.271777] pci_bus 0000:02: resource 2 mem: [0x0-0x0]                                   
[    0.271779] pci_bus 0000:02: resource 3 mem: [0x0-0x0]                                   
[    0.271781] pci_bus 0000:05: resource 0 mem: [0x0-0x0]                                   
[    0.271783] pci_bus 0000:05: resource 1 mem: [0xfea00000-0xfeafffff]                     
[    0.271786] pci_bus 0000:05: resource 2 mem: [0x0-0x0]                                   
[    0.271787] pci_bus 0000:05: resource 3 io:  [0x00-0xffff]                               
[    0.271790] pci_bus 0000:05: resource 4 mem: [0x000000-0xffffffff]                       
[    0.271802] NET: Registered protocol family 2                                            
[    0.307236] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)            
[    0.307326] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)         
[    0.307777] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)                  
[    0.308018] TCP: Hash tables configured (established 131072 bind 65536)                  
[    0.308021] TCP reno registered                                                          
[    0.318361] highmem bounce pool size: 64 pages                                           
[    0.321051] msgmni has been set to 1733                                                  
[    0.321146] alg: No test for stdrng (krng)                                               
[    0.321155] io scheduler noop registered                                                 
[    0.321167] io scheduler cfq registered (default)                                        
[    0.510718] Switched to NOHz mode on CPU #1                                              
[    0.512831] Switched to NOHz mode on CPU #0                                              
[    1.676696] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001             
[    1.676819] pci 0000:01:00.0: Boot video device                                          
[    1.676965] pcieport-driver 0000:00:01.0: setting latency timer to 64                    
[    1.677064] pcieport-driver 0000:00:1c.0: setting latency timer to 64                    
[    1.677201] pcieport-driver 0000:00:1c.3: setting latency timer to 64                    
[    1.677338] pcieport-driver 0000:00:1c.4: setting latency timer to 64                    
[    1.680852] vesafb: framebuffer at 0xfb000000, mapped to 0xf8080000, using 10240k, total 14336k
[    1.680855] vesafb: mode is 1280x1024x32, linelength=5120, pages=1                             
[    1.680858] vesafb: protected mode interface info at c000:ad80                                 
[    1.680860] vesafb: pmi: set display start = c00cade3, set palette = c00cae3e                  
[    1.680862] vesafb: pmi: ports = 3b4 3b5 3ba 3c0 3c1 3c4 3c5 3c6 3c7 3c8 3c9 3cc 3ce 3cf 3d0 3d1 3d2 3d3 3d4 3d5 3da 
[    1.680875] vesafb: scrolling: redraw                                                                                
[    1.680878] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0                                                         
[    1.733850] Console: switching to colour frame buffer device 160x64                                                  
[    1.786637] fb0: VESA VGA frame buffer device                                                                        
[    1.786996] ACPI: SSDT 7FF9E0C0, 01C6 (r1    AMI   CPU1PM        1 INTL 20060113)                                    
[    1.787527] processor ACPI_CPU:00: registered as cooling_device0                                                     
[    1.787783] ACPI: SSDT 7FF9E290, 013A (r1    AMI   CPU2PM        1 INTL 20060113)                                    
[    1.788280] processor ACPI_CPU:01: registered as cooling_device1                                                     
[    1.791779] [drm] Initialized drm 1.1.0 20060810                                                                     
[    1.791782] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled                                                  
[    1.792437] Driver 'sd' needs updating - please use bus_type methods                                                 
[    1.792465] Driver 'sr' needs updating - please use bus_type methods                                                 
[    1.792542] ahci 0000:02:00.0: version 3.0                                                                           
[    1.792556] ahci 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16                                            
[    1.803392] ahci 0000:02:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode                             
[    1.803398] ahci 0000:02:00.0: flags: 64bit ncq pm led clo pmp pio slum part                                         
[    1.803405] ahci 0000:02:00.0: setting latency timer to 64                                                           
[    1.803588] scsi0 : ahci                                                                                             
[    1.803718] scsi1 : ahci                                                                                             
[    1.803841] ata1: SATA max UDMA/133 abar m8192@0xfe8fe000 port 0xfe8fe100 irq 16                                     
[    1.803845] ata2: SATA max UDMA/133 abar m8192@0xfe8fe000 port 0xfe8fe180 irq 16                                     
[    2.123379] ata1: SATA link down (SStatus 0 SControl 300)                                                            
[    2.456710] ata2: SATA link down (SStatus 0 SControl 300)                                                            
[    2.470106] ata_piix 0000:00:1f.2: version 2.12                                                                      
[    2.470121] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19                                        
[    2.470127] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]                                                               
[    2.623385] ata_piix 0000:00:1f.2: setting latency timer to 64                                                       
[    2.623441] scsi2 : ata_piix                                                                                         
[    2.623596] scsi3 : ata_piix                                                                                         
[    2.625551] ata3: SATA max UDMA/133 cmd 0xec00 ctl 0xe880 bmdma 0xe400 irq 19                                        
[    2.625557] ata4: SATA max UDMA/133 cmd 0xe800 ctl 0xe480 bmdma 0xe408 irq 19                                        
[    3.416777] ata3.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300)                                                
[    3.416790] ata3.01: SATA link down (SStatus 4 SControl 300)                                                         
[    3.423557] ata3.00: ATAPI: Optiarc DVD RW AD-7173S, 1-02, max UDMA/66                                               
[    3.436929] ata3.00: configured for UDMA/66                                                                          
[    3.438142] scsi 2:0:0:0: CD-ROM            Optiarc  DVD RW AD-7173S  1-02 PQ: 0 ANSI: 5                             
[    3.442278] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray                                    
[    3.442282] Uniform CD-ROM driver Revision: 3.20                                                                     
[    3.442436] sr 2:0:0:0: Attached scsi CD-ROM sr0                                                                     
[    3.442550] sr 2:0:0:0: Attached scsi generic sg0 type 5                                                             
[    4.090738] ata4.00: SATA link down (SStatus 0 SControl 300)                                                         
[    4.090746] ata4.01: SATA link down (SStatus 4 SControl 300)                                                         
[    4.090769] ata_piix 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19                                        
[    4.090774] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]                                                               
[    4.090810] ata_piix 0000:00:1f.5: setting latency timer to 64                                                       
[    4.090839] scsi4 : ata_piix                                                                                         
[    4.090939] scsi5 : ata_piix                                                                                         
[    4.092331] ata5: SATA max UDMA/133 cmd 0xd400 ctl 0xd080 bmdma 0xc880 irq 19                                        
[    4.092335] ata6: SATA max UDMA/133 cmd 0xd000 ctl 0xcc00 bmdma 0xc888 irq 19                                        
[    4.563400] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)                                                   
[    4.570332] ata5.00: ATA-7: SAMSUNG HD160JJ, ZM100-47, max UDMA7                                                     
[    4.570336] ata5.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)                                             
[    4.600365] ata5.00: configured for UDMA/133                                                                         
[    4.600462] scsi 4:0:0:0: Direct-Access     ATA      SAMSUNG HD160JJ  ZM10 PQ: 0 ANSI: 5                             
[    4.600701] sd 4:0:0:0: [sda] 312581808 512-byte hardware sectors: (160 GB/149 GiB)                                  
[    4.600727] sd 4:0:0:0: [sda] Write Protect is off                                                                   
[    4.600729] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00                                                                
[    4.600748] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA                  
[    4.600794] sd 4:0:0:0: [sda] 312581808 512-byte hardware sectors: (160 GB/149 GiB)                                  
[    4.600806] sd 4:0:0:0: [sda] Write Protect is off                                                                   
[    4.600808] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00                                                                
[    4.600827] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA                  
[    4.600830]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >                                                                  
[    4.635415] sd 4:0:0:0: [sda] Attached SCSI disk                                                                     
[    4.635501] sd 4:0:0:0: Attached scsi generic sg1 type 0                                                             
[    4.964035] ata6: SATA link down (SStatus 0 SControl 300)                                                            
[    4.964100] pata_jmicron 0000:02:00.1: enabling device (0000 -> 0001)                                                
[    4.964109] pata_jmicron 0000:02:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17                                    
[    4.964137] pata_jmicron 0000:02:00.1: setting latency timer to 64                                                   
[    4.964188] scsi6 : pata_jmicron                                                                                     
[    4.964284] scsi7 : pata_jmicron                                                                                     
[    4.965097] ata7: PATA max UDMA/100 cmd 0xac00 ctl 0xa880 bmdma 0xa400 irq 17                                        
[    4.965100] ata8: PATA max UDMA/100 cmd 0xa800 ctl 0xa480 bmdma 0xa408 irq 17                                        
[    5.125407] ata7.00: ATA-7: Maxtor 6L120P0, BAH41E00, max UDMA/133                                                   
[    5.125411] ata7.00: 240121728 sectors, multi 0: LBA                                                                 
[    5.138792] ata7.00: configured for UDMA/100                                                                         
[    5.138887] scsi 6:0:0:0: Direct-Access     ATA      Maxtor 6L120P0   BAH4 PQ: 0 ANSI: 5                             
[    5.139078] sd 6:0:0:0: [sdb] 240121728 512-byte hardware sectors: (122 GB/114 GiB)                                  
[    5.139090] sd 6:0:0:0: [sdb] Write Protect is off                                                                   
[    5.139093] sd 6:0:0:0: [sdb] Mode Sense: 00 3a 00 00                                                                
[    5.139112] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA                  
[    5.139157] sd 6:0:0:0: [sdb] 240121728 512-byte hardware sectors: (122 GB/114 GiB)                                  
[    5.139168] sd 6:0:0:0: [sdb] Write Protect is off                                                                   
[    5.139171] sd 6:0:0:0: [sdb] Mode Sense: 00 3a 00 00                                                                
[    5.139189] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA                  
[    5.139192]  sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 >                                                                  
[    5.196876] sd 6:0:0:0: [sdb] Attached SCSI disk                                                                     
[    5.196963] sd 6:0:0:0: Attached scsi generic sg2 type 0                                                             
[    5.361561] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver                                               
[    5.361580] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18                                        
[    5.361597] ehci_hcd 0000:00:1a.7: setting latency timer to 64                                                       
[    5.361600] ehci_hcd 0000:00:1a.7: EHCI Host Controller                                                              
[    5.361657] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1                                     
[    5.365553] ehci_hcd 0000:00:1a.7: debug port 1                                                                      
[    5.365559] ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported                                            
[    5.365571] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfebffc00                                                         
[    5.376694] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00                                                        
[    5.376822] usb usb1: configuration #1 chosen from 1 choice                                                          
[    5.376894] hub 1-0:1.0: USB hub found                                                                               
[    5.376913] hub 1-0:1.0: 4 ports detected                                                                            
[    5.377073] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23                                        
[    5.377087] ehci_hcd 0000:00:1d.7: setting latency timer to 64                                                       
[    5.377090] ehci_hcd 0000:00:1d.7: EHCI Host Controller                                                              
[    5.377136] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2                                     
[    5.381025] ehci_hcd 0000:00:1d.7: debug port 1                                                                      
[    5.381031] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported                                            
[    5.381042] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfebff800                                                         
[    5.393361] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00                                                        
[    5.393482] usb usb2: configuration #1 chosen from 1 choice                                                          
[    5.393552] hub 2-0:1.0: USB hub found                                                                               
[    5.393561] hub 2-0:1.0: 6 ports detected                                                                            
[    5.393725] uhci_hcd: USB Universal Host Controller Interface driver                                                 
[    5.393750] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16                                        
[    5.393756] uhci_hcd 0000:00:1a.0: setting latency timer to 64                                                       
[    5.393759] uhci_hcd 0000:00:1a.0: UHCI Host Controller                                                              
[    5.393801] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3                                     
[    5.393823] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000dc00                                                        
[    5.393918] usb usb3: configuration #1 chosen from 1 choice                                                          
[    5.393969] hub 3-0:1.0: USB hub found                                                                               
[    5.393975] hub 3-0:1.0: 2 ports detected                                                                            
[    5.394092] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17                                        
[    5.394098] uhci_hcd 0000:00:1a.1: setting latency timer to 64                                                       
[    5.394101] uhci_hcd 0000:00:1a.1: UHCI Host Controller                                                              
[    5.394143] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4                                     
[    5.394164] uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000e000                                                        
[    5.394261] usb usb4: configuration #1 chosen from 1 choice                                                          
[    5.394311] hub 4-0:1.0: USB hub found                                                                               
[    5.394321] hub 4-0:1.0: 2 ports detected                                                                            
[    5.394441] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23                                        
[    5.394446] uhci_hcd 0000:00:1d.0: setting latency timer to 64                                                       
[    5.394449] uhci_hcd 0000:00:1d.0: UHCI Host Controller                                                              
[    5.394492] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5                                     
[    5.394513] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000d480                                                        
[    5.394608] usb usb5: configuration #1 chosen from 1 choice                                                          
[    5.394658] hub 5-0:1.0: USB hub found                                                                               
[    5.394664] hub 5-0:1.0: 2 ports detected                                                                            
[    5.394784] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19                                        
[    5.394790] uhci_hcd 0000:00:1d.1: setting latency timer to 64                                                       
[    5.394793] uhci_hcd 0000:00:1d.1: UHCI Host Controller                                                              
[    5.394841] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6                                     
[    5.394862] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d800                                                        
[    5.394964] usb usb6: configuration #1 chosen from 1 choice                                                          
[    5.395013] hub 6-0:1.0: USB hub found                                                                               
[    5.395019] hub 6-0:1.0: 2 ports detected                                                                            
[    5.395138] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18                                        
[    5.395143] uhci_hcd 0000:00:1d.2: setting latency timer to 64                                                       
[    5.395146] uhci_hcd 0000:00:1d.2: UHCI Host Controller                                                              
[    5.395188] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7                                     
[    5.395209] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000d880                                                        
[    5.395305] usb usb7: configuration #1 chosen from 1 choice                                                          
[    5.395354] hub 7-0:1.0: USB hub found                                                                               
[    5.395360] hub 7-0:1.0: 2 ports detected                                                                            
[    5.395594] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1                                                   
[    5.395597] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp           
[    5.396150] serio: i8042 KBD port at 0x60,0x64 irq 1                                                                 
[    5.396266] mice: PS/2 mouse device common for all mice                                                              
[    5.396307] cpuidle: using governor ladder                                                                           
[    5.396309] cpuidle: using governor menu                                                                             
[    5.396450] Advanced Linux Sound Architecture Driver Version 1.0.18a.                                                
[    5.396517] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22                                       
[    5.396546] HDA Intel 0000:00:1b.0: setting latency timer to 64                                                      
[    5.414020] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0                       
[    5.683519] usb 1-1: new high speed USB device using ehci_hcd and address 2                                          
[    5.798466] ALSA device list:                                                                                        
[    5.798468]   #0: HDA Intel at 0xfebf8000 irq 22                                                                     
[    5.798553] TCP cubic registered                                                                                     
[    5.799274] Using IPI No-Shortcut mode                                                                               
[    5.809103] usb 1-1: configuration #1 chosen from 1 choice                                                           
[    5.829188] EXT2-fs: sda2: couldn't mount because of unsupported optional features (240).                            
[    5.838927] EXT4-fs: barriers enabled                                                                                
[    5.852880] kjournald2 starting: pid 571, dev sda2:8, commit interval 5 seconds                                      
[    5.852887] EXT4-fs: delayed allocation enabled                                                                      
[    5.852890] EXT4-fs: file extents enabled                                                                            
[    5.853894] EXT4-fs: mballoc enabled                                                                                 
[    5.853896] EXT4-fs: mounted filesystem sda2 with ordered data mode                                                  
[    5.853904] VFS: Mounted root (ext4 filesystem) readonly on device 8:2.                                              
[    5.854016] Freeing unused kernel memory: 252k freed                                                                 
[    6.086684] usb 6-1: new low speed USB device using uhci_hcd and address 2                                           
[    6.252049] usb 6-1: configuration #1 chosen from 1 choice                                                           
[    6.414000] NET: Registered protocol family 1                                                                        
[    8.547335] udev: starting version 141                                                                               
[    8.603899] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1                                
[    8.616743] ACPI: Power Button (FF) [PWRF]                                                                           
[    8.616853] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2                       
[    8.643443] ACPI: Power Button (CM) [PWRB]                                                                           
[    8.753881] Initializing USB Mass Storage driver...                                                                  
[    8.759266] scsi8 : SCSI emulation for USB Mass Storage devices                                                      
[    8.764351] usbcore: registered new interface driver hiddev                                                          
[    8.764421] usbcore: registered new interface driver usbhid                                                          
[    8.764425] usbhid: v2.6:USB HID core driver                                                                         
[    8.764583] usbcore: registered new interface driver usb-storage                                                     
[    8.764587] USB Mass Storage support registered.                                                                     
[    8.764592] usb-storage: device found at 2                                                                           
[    8.764594] usb-storage: waiting for device to settle before scanning                                                
[    8.768461] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded                                                          
[    8.768481] r8169 0000:03:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19                                           
[    8.768499] r8169 0000:03:00.0: setting latency timer to 64                                                          
[    8.768647] r8169 0000:03:00.0: no MSI. Back to INTx.                                                                
[    8.768767] eth0: RTL8168b/8111b at 0xf8b40000, 00:1a:92:e1:07:90, XID 38000000 IRQ 19                               
[    8.846350] input: A4Tech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb6/6-1/6-1:1.0/input/input3        
[    8.873448] a4tech 0003:09DA:000A.0001: input,hidraw0: USB HID v1.10 Mouse [A4Tech USB Optical Mouse] on usb-0000:00:1d.1-1/input0
[    9.837281] saa7146: register extension 'budget dvb'.                                                                             
[    9.837317] budget dvb 0000:05:02.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23                                                   
[    9.837382] IRQ 23/: IRQF_DISABLED is not guaranteed on shared IRQs                                                               
[    9.837394] saa7146: found saa7146 @ mem f8bccc00 (revision 1, irq 23) (0x13c2,0x1018).                                           
[    9.837401] saa7146 (0): dma buffer size 192512                                                                                   
[    9.837404] DVB: registering new adapter (TT-Budget-S-1401 PCI)                                                                   
[    9.867576] adapter has MAC addr = 00:d0:5c:bf:4c:e6                                                                              
[    9.881072] DVB: registering adapter 0 frontend 3094 (Philips TDA10086 DVB-S)...                                                  
[    9.914252] nvidia: module license 'NVIDIA' taints kernel.                                                                        
[   10.170168] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16                                                       
[   10.170179] nvidia 0000:01:00.0: setting latency timer to 64                                                                      
[   10.171015] NVRM: loading NVIDIA UNIX x86 Kernel Module  180.29  Wed Feb  4 23:44:25 PST 2009                                     
[   11.059379] vboxdrv: Trying to deactivate the NMI watchdog permanently...                                                         
[   11.059384] vboxdrv: Successfully done.                                                                                           
[   11.059388] vboxdrv: Found 2 processor cores.                                                                                     
[   11.059470] vboxdrv: fAsync=0 offMin=0x4da offMax=0x13f8                                                                          
[   11.059518] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.                                                    
[   11.059520] vboxdrv: Successfully loaded version 2.1.4 (interface 0x000a0009).                                                    
[   11.308818] EXT4 FS on sda2, internal journal on sda2:8                                                                           
[   11.467056] EXT4-fs: barriers enabled                                                                                             
[   11.467278] kjournald2 starting: pid 4547, dev sda3:8, commit interval 5 seconds                                                  
[   11.467488] EXT4 FS on sda3, internal journal on sda3:8
[   11.467492] EXT4-fs: delayed allocation enabled
[   11.467494] EXT4-fs: file extents enabled
[   11.471100] EXT4-fs: mballoc enabled
[   11.471103] EXT4-fs: mounted filesystem sda3 with ordered data mode
[   11.492256] EXT4-fs: barriers enabled
[   11.506763] kjournald2 starting: pid 4548, dev sda6:8, commit interval 5 seconds
[   11.506975] EXT4 FS on sda6, internal journal on sda6:8
[   11.506978] EXT4-fs: delayed allocation enabled
[   11.506980] EXT4-fs: file extents enabled
[   11.519530] EXT4-fs: mballoc enabled
[   11.519533] EXT4-fs: mounted filesystem sda6 with ordered data mode
[   11.562886] ReiserFS: sdb2: found reiserfs format "3.6" with standard journal
[   11.562908] ReiserFS: sdb2: using ordered data mode
[   11.584682] ReiserFS: sdb2: journal params: device sdb2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   11.584993] ReiserFS: sdb2: checking transaction log (sdb2)
[   11.630055] ReiserFS: sdb2: Using r5 hash to sort names
[   11.670984] EXT4-fs: barriers enabled
[   11.679925] kjournald2 starting: pid 4557, dev sdb1:8, commit interval 5 seconds
[   11.679936] EXT4-fs warning: maximal mount count reached, running e2fsck is recommended
[   11.680079] EXT4 FS on sdb1, internal journal on sdb1:8
[   11.680082] EXT4-fs: delayed allocation enabled
[   11.680147] EXT4-fs: mballoc enabled
[   11.680150] EXT4-fs: mounted filesystem sdb1 with ordered data mode
[   11.716417] ReiserFS: sdb3: found reiserfs format "3.6" with standard journal
[   11.716434] ReiserFS: sdb3: using ordered data mode
[   11.729778] ReiserFS: sdb3: journal params: device sdb3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   11.730116] ReiserFS: sdb3: checking transaction log (sdb3)
[   11.759614] ReiserFS: sdb3: Using r5 hash to sort names
[   11.980179] fuse init (API version 7.11)
[   12.615943] Adding 1582360k swap on /dev/sda5.  Priority:-1 extents:1 across:1582360k
[   13.763521] usb-storage: device scan complete
[   13.764012] scsi 8:0:0:0: Direct-Access     Generic  USB SD Reader    1.00 PQ: 0 ANSI: 0
[   13.764515] scsi 8:0:0:1: Direct-Access     Generic  USB CF Reader    1.01 PQ: 0 ANSI: 0
[   13.765014] scsi 8:0:0:2: Direct-Access     Generic  USB SM Reader    1.02 PQ: 0 ANSI: 0
[   13.765513] scsi 8:0:0:3: Direct-Access     Generic  USB MS Reader    1.03 PQ: 0 ANSI: 0
[   13.767810] sd 8:0:0:0: [sdc] Attached SCSI removable disk
[   13.767895] sd 8:0:0:0: Attached scsi generic sg3 type 0
[   13.770377] sd 8:0:0:1: [sdd] Attached SCSI removable disk
[   13.770455] sd 8:0:0:1: Attached scsi generic sg4 type 0
[   13.771363] sd 8:0:0:2: [sde] Attached SCSI removable disk
[   13.771440] sd 8:0:0:2: Attached scsi generic sg5 type 0
[   13.774019] sd 8:0:0:3: [sdf] Attached SCSI removable disk
[   13.774099] sd 8:0:0:3: Attached scsi generic sg6 type 0
[   14.096616] r8169: eth0: link up
[   14.096629] r8169: eth0: link up
[   16.716862] dvb_net: created network interface dvb0_0
[   18.034874] IRQ 16/nvidia: IRQF_DISABLED is not guaranteed on shared IRQs
[   60.124985] PPP generic driver version 2.4.2
[   60.156644] NET: Registered protocol family 17
[   60.226888] NET: Registered protocol family 24
[   60.348879] tun: Universal TUN/TAP device driver, 1.6
[   60.348883] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>

Вот мой dmesg.

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Ну вот, гуглил "BIOS handoff

Автор calculator, дата создания 10 Августа, 2009 - 00:18.

Ну вот, гуглил "BIOS handoff failed (BIOS bug?)", а нашел совсем рядом :-)
В общем "PCI_MMCONFIG=y" это лечит.

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Можно включить PRINTK_TIME и

Автор calculator, дата создания 10 Августа, 2009 - 00:23.

Можно включить PRINTK_TIME и смотреть что да сколько загружается и где есть затыки.
Вот моя последняя строчка перед загрузкой служб:
[ 1.187306] Freeing unused kernel memory: 172k freed

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соберите уже ядро

Автор Theli, дата создания 10 Августа, 2009 - 02:43.

соберите уже ядро 2.6.30-r4... оно грузится раз в 5 быстрее просто по-умолчанию за счет распараллеливания процесса опроса устройств...

я еще ядро собираю с KERNEL_CFLAGS="-march=native -mtune=native", т.к. k10 пока нельзя выбрать в меню... -O3 не советую ибо у меня периодически валиться ядро начинает с ошибками типа "обращение по неинициализированному указателю" ((

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mtune уже входит в march. С

Автор Гость, дата создания 15 Августа, 2009 - 02:16.

mtune уже входит в march.
С 2.6.30 появился новый параметр "fastboot". Добавьте в груб.

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был когдато баг в gcc 4.3 (а

Автор evadim, дата создания 17 Августа, 2009 - 08:40.

был когдато баг в gcc 4.3 (а может и раньше, появился он вместе с параметром native) из-за которого при указании только march или mtune оптимизации просто нет.

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а где KERNEL_CFLAGS указывать

Автор SS19, дата создания 21 Августа, 2009 - 02:20.

а где KERNEL_CFLAGS указывать ?

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