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dnes 20:00 | Nová verze Ladislav Hagara | Komentářů: 0
dnes 19:33 | Pozvánky

Pražská Fedora 27 Release Party, oslava nedávného vydání Fedory 27, se uskuteční 19. prosince od 19:00 v prostorách společnosti Etnetera (Jankovcova 1037/49). Na programu budou přednášky o novinkách, diskuse, neřízený networking atd.

Ladislav Hagara | Komentářů: 0
dnes 18:11 | Nová verze

Byla vydána verze 2.11.0 QEMU (Wikipedie). Přispělo 165 vývojářů. Provedeno bylo více než 2 000 commitů. Přehled úprav a nových vlastností v seznamu změn.

Ladislav Hagara | Komentářů: 0
dnes 17:44 | Komunita

Canonical oznámil dostupnost kryptografických balíčků s certifikací FIPS 140-2 úrovně 1 pro Ubuntu 16.04 LTS pro předplatitele podpory Ubuntu Advantage Advanced. Certifikace FIPS (Federal Information Processing Standards) jsou vyžadovány (nejenom) vládními institucemi USA.

Ladislav Hagara | Komentářů: 1
dnes 16:11 | Zajímavý software

Společnost Avast uvolnila zdrojové kódy svého dekompilátoru RetDec (Retargetable Decompiler) založeného na LLVM. Vyzkoušet lze RetDec jako webovou službu nebo plugin pro interaktivní disassembler IDA. Zdrojové kódy RetDec jsou k dispozici na GitHubu pod open source licencí MIT.

Ladislav Hagara | Komentářů: 2
včera 11:00 | Zajímavý software
Na Good Old Games je v rámci aktuálních zimních slev zdarma k dispozici remasterovaná verze klasické point&click adventury Grim Fandango, a to bez DRM a pro mainstreamové OS včetně GNU/Linuxu. Akce trvá do 14. prosince, 15:00 SEČ.
Fluttershy, yay! | Komentářů: 6
včera 07:22 | Pozvánky

Konference InstallFest 2018 proběhne o víkendu 3. a 4. března 2018 v Praze na Karlově náměstí 13. Spuštěno bylo CFP. Přihlásit přednášku nebo workshop lze do 18. ledna 2018.

Ladislav Hagara | Komentářů: 0
12.12. 20:22 | Nová verze

Před měsícem byla vydána Fedora 27 ve dvou edicích: Workstation pro desktopové a Atomic pro cloudové nasazení. Fedora Server byl "vzhledem k náročnosti přechodu na modularitu" vydán pouze v betaverzi. Finální verze byla naplánována na leden 2018. Plán byl zrušen. Fedora 27 Server byl vydán již dnes. Jedná se ale o "klasický" server. Modularita se odkládá.

Ladislav Hagara | Komentářů: 6
12.12. 10:22 | Zajímavý článek

Lukáš Růžička v článku Kuchařka naší Růži aneb vaříme rychlou polévku z Beameru na MojeFedora.cz ukazuje "jak si rychle vytvořit prezentaci v LaTeXu, aniž bychom se přitom pouštěli do jeho bezedných hlubin".

Ladislav Hagara | Komentářů: 13
12.12. 07:22 | Komunita

Od 26. do 29. října proběhla v Bochumi European Coreboot Conference 2017 (ECC'17). Na programu této konference vývojářů a uživatelů corebootu, tj. svobodné náhrady proprietárních BIOSů, byla řada zajímavých přednášek. Jejich videozáznamy jsou postupně uvolňovány na YouTube.

Ladislav Hagara | Komentářů: 0
Jak se vás potenciálně dotkne trend odstraňování analogového audio konektoru typu 3,5mm jack z „chytrých telefonů“?
 (8%)
 (1%)
 (1%)
 (1%)
 (75%)
 (14%)
Celkem 986 hlasů
 Komentářů: 45, poslední 1.12. 19:00
    Rozcestník
    Nástroje

    IBM ThinkPad X41

    Podpora: kompletní
    Ovladač: v jádře

    Technické parametry

    Subnotebook IBM ThinkPad X41

    procesor: Intel Pentimum M M 758 1.5GHz Pamet: 512Mb DDR2/533MHz Disk: Hitachi 40gb 1,8" LAN: Broadcom NetXtreme BCM5751M 10/100/1000 Wireless: Intel 2915ABG (IPN2200) Zvuk: Intel ICH6 Snimac otisku prstu LCD: 1024x768 12.1" Porty: 2x USB 2.0, LAN RJ-45, RJ-11,SD/MMC, PC-Card, D-SUB VGA, Dock, Audio out, Mic In Hmotnost: 1,2kg

    Identifikace pod Linuxem

    lspci -v
    lspci -v
    00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
            Subsystem: IBM Unknown device 0575
            Flags: bus master, fast devsel, latency 0
            Capabilities: [e0] Vendor Specific Information
    
    00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) (prog-if 00 [VGA])
            Subsystem: IBM Unknown device 0582
            Flags: bus master, fast devsel, latency 0, IRQ 11
            Memory at a0080000 (32-bit, non-prefetchable) [size=512K]
            I/O ports at 1800 [size=8]
            Memory at c0000000 (32-bit, prefetchable) [size=256M]
            Memory at a0000000 (32-bit, non-prefetchable) [size=256K]
            Capabilities: [d0] Power Management version 2
    
    00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)
            Subsystem: IBM Unknown device 0582
            Flags: fast devsel
            Memory at 30000000 (32-bit, non-prefetchable) [disabled] [size=512K]
            Capabilities: [d0] Power Management version 2
    
    00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
            Memory behind bridge: a0100000-a01fffff
            Capabilities: [40] Express Root Port (Slot+) IRQ 0
            Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
            Capabilities: [90] #0d [0000]
            Capabilities: [a0] Power Management version 2
            Capabilities: [100] Virtual Channel
            Capabilities: [180] Unknown (5)
    
    00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
            Subsystem: IBM Unknown device 0565
            Flags: bus master, medium devsel, latency 0, IRQ 11
            I/O ports at 1820 [size=32]
    
    00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) (prog-if 00 [UHCI])
            Subsystem: IBM Unknown device 0565
            Flags: bus master, medium devsel, latency 0, IRQ 11
            I/O ports at 1840 [size=32]
    
    00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) (prog-if 00 [UHCI])
            Subsystem: IBM Unknown device 0565
            Flags: bus master, medium devsel, latency 0, IRQ 11
            I/O ports at 1860 [size=32]
    
    00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) (prog-if 00 [UHCI])
            Subsystem: IBM Unknown device 0565
            Flags: bus master, medium devsel, latency 0, IRQ 11
            I/O ports at 1880 [size=32]
    
    00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
            Subsystem: IBM Unknown device 0566
            Flags: bus master, medium devsel, latency 0, IRQ 11
            Memory at a0040000 (32-bit, non-prefetchable) [size=1K]
            Capabilities: [50] Power Management version 2
            Capabilities: [58] Debug port
    
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3) (prog-if 01 [Subtractive decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=04, subordinate=07, sec-latency=64
            I/O behind bridge: 00002000-00005fff
            Memory behind bridge: a0200000-afffffff
            Prefetchable memory behind bridge: 00000000d0000000-00000000d7f00000
            Capabilities: [50] #0d [0000]
    
    00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
            Subsystem: IBM Unknown device 0581
            Flags: bus master, medium devsel, latency 0, IRQ 5
            I/O ports at 1c00 [size=256]
            I/O ports at 18c0 [size=64]
            Memory at a0040800 (32-bit, non-prefetchable) [size=512]
            Memory at a0040400 (32-bit, non-prefetchable) [size=256]
            Capabilities: [50] Power Management version 2
    
    00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
            Subsystem: IBM Unknown device 0568
            Flags: bus master, medium devsel, latency 0
    
    00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
            Subsystem: IBM Unknown device 056a
            Flags: bus master, 66MHz, medium devsel, latency 0
            I/O ports at unassigned
            I/O ports at unassigned
            I/O ports at unassigned
            I/O ports at unassigned
            I/O ports at 1810 [size=16]
            Capabilities: [70] Power Management version 2
    
    00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
            Subsystem: IBM Unknown device 056b
            Flags: medium devsel, IRQ 11
            I/O ports at 18a0 [size=32]
    
    02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751M Gigabit Ethernet PCI Express (rev 11)
            Subsystem: IBM Unknown device 0577
            Flags: bus master, fast devsel, latency 0, IRQ 11
            Memory at a0100000 (64-bit, non-prefetchable) [size=64K]
            Capabilities: [48] Power Management version 2
            Capabilities: [50] Vital Product Data
            Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
            Capabilities: [d0] Express Endpoint IRQ 0
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [13c] Virtual Channel
    
    04:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 8d)
            Subsystem: IBM Unknown device 0555
            Flags: bus master, medium devsel, latency 168, IRQ 11
            Memory at a0200000 (32-bit, non-prefetchable) [size=4K]
            Bus: primary=04, secondary=05, subordinate=06, sec-latency=176
            Memory window 0: d0000000-d1fff000 (prefetchable)
            Memory window 1: a2000000-a3fff000
            I/O window 0: 00002000-000020ff
            I/O window 1: 00002400-000024ff
            16-bit legacy interface ports at 0001
    
    04:00.1 Class 0805: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 13)
            Subsystem: IBM Thinkpad X40
            Flags: bus master, medium devsel, latency 64, IRQ 11
            Memory at a0201000 (32-bit, non-prefetchable) [size=256]
            Capabilities: [80] Power Management version 2
    
    04:02.0 Network controller: Intel Corporation PRO/Wireless 2915ABG Network Connection (rev 05)
            Subsystem: Intel Corporation Unknown device 1011
            Flags: bus master, medium devsel, latency 64, IRQ 10
            Memory at a0202000 (32-bit, non-prefetchable) [size=4K]
            Capabilities: [dc] Power Management version 2
    
    cat /proc/cpuinfo
    cat /proc/cpuinfo
    processor       : 0
    vendor_id       : GenuineIntel
    cpu family      : 6
    model           : 13
    model name      : Intel(R) Pentium(R) M processor 1.50GHz
    stepping        : 8
    cpu MHz         : 1500.000
    cache size      : 2048 KB
    fdiv_bug        : no
    hlt_bug         : no
    f00f_bug        : no
    coma_bug        : no
    fpu             : yes
    fpu_exception   : yes
    cpuid level     : 2
    wp              : yes
    flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe up est tm2
    bogomips        : 2997.09
    
    hdparm -I /dev/sda
    hdparm  -I /dev/sda
    
    /dev/sda:
    
    ATA device, with non-removable media
            Model Number:       HTC426040G9AT00
            Serial Number:      XXXXXX
            Firmware Revision:  00P4A0B4
    Standards:
            Used: ATA/ATAPI-6 T13 1410D revision 3a
            Supported: 6 5 4
    Configuration:
            Logical         max     current
            cylinders       16383   16383
            heads           16      16
            sectors/track   63      63
            --
            CHS current addressable sectors:   16514064
            LBA    user addressable sectors:   78140160
            device size with M = 1024*1024:       38154 MBytes
            device size with M = 1000*1000:       40007 MBytes (40 GB)
    Capabilities:
            LBA, IORDY(cannot be disabled)
            Standby timer values: spec'd by Vendor, no device specific minimum
            R/W multiple sector transfer: Max = 16  Current = 16
            Advanced power management level: 128 (0x80)
            DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
                 Cycle time: min=120ns recommended=120ns
            PIO: pio0 pio1 pio2 pio3 pio4
                 Cycle time: no flow control=240ns  IORDY flow control=120ns
    Commands/features:
            Enabled Supported:
               *    SMART feature set
               *    Security Mode feature set
               *    Power Management feature set
               *    Write cache
               *    Look-ahead
               *    Host Protected Area feature set
               *    WRITE_BUFFER command
               *    READ_BUFFER command
               *    NOP cmd
               *    Advanced Power Management feature set
                    Address Offset Reserved Area Boot
                    SET_MAX security extension
               *    Device Configuration Overlay feature set
               *    Mandatory FLUSH_CACHE
               *    SMART error logging
               *    SMART self-test
               *    IDLE_IMMEDIATE with UNLOAD
    Security:
                    supported
                    enabled
            not     locked
                    frozen
            not     expired: security count
                    supported: enhanced erase
            Security level high
            48min for SECURITY ERASE UNIT. 48min for ENHANCED SECURITY ERASE UNIT.
    HW reset results:
            CBLID- above Vih
            Device num = 0 determined by the jumper
    Checksum: correct
    
    dmidecode
    dmidecode
    # dmidecode 2.8
    SMBIOS 2.33 present.
    59 structures occupying 1904 bytes.
    Table at 0x000E0010.
    
    Handle 0x0000, DMI type 0, 20 bytes
    BIOS Information
            Vendor: IBM
            Version: 74ET61WW (2.06 )
            Release Date: 03/14/2006
            Address: 0xDC000
            Runtime Size: 144 kB
            ROM Size: 1024 kB
            Characteristics:
                    PCI is supported
                    PC Card (PCMCIA) is supported
                    PNP is supported
                    APM is supported
                    BIOS is upgradeable
                    BIOS shadowing is allowed
                    ESCD support is available
                    Boot from CD is supported
                    Selectable boot is supported
                    EDD is supported
                    3.5"/720 KB floppy services are supported (int 13h)
                    Print screen service is supported (int 5h)
                    8042 keyboard services are supported (int 9h)
                    Serial services are supported (int 14h)
                    Printer services are supported (int 17h)
                    CGA/mono video services are supported (int 10h)
                    ACPI is supported
                    USB legacy is supported
                    BIOS boot specification is supported
    
    Handle 0x0001, DMI type 1, 25 bytes
    System Information
            Manufacturer: IBM
            Product Name: 252767G
            Version: ThinkPad X41
            Serial Number: L3A0163
            UUID: 8E884C81-473F-11CB-989E-BD98D898B86C
            Wake-up Type: Power Switch
    
    Handle 0x0002, DMI type 2, 8 bytes
    Base Board Information
            Manufacturer: IBM
            Product Name: 252767G
            Version: Not Available
            Serial Number: 1ZAHA55A1VP
    
    Handle 0x0003, DMI type 3, 17 bytes
    Chassis Information
            Manufacturer: IBM
            Type: Notebook
            Lock: Not Present
            Version: Not Available
            Serial Number: Not Available
            Asset Tag: No Asset Information
            Boot-up State: Unknown
            Power Supply State: Unknown
            Thermal State: Unknown
            Security Status: Unknown
            OEM Information: 0x00000000
    
    Handle 0x0004, DMI type 126, 17 bytes
    Inactive
    
    Handle 0x0005, DMI type 126, 17 bytes
    Inactive
    
    Handle 0x0006, DMI type 4, 35 bytes
    Processor Information
            Socket Designation: None
            Type: Central Processor
            Family: Pentium M
            Manufacturer: GenuineIntel
            ID: D8 06 00 00 FF FB E9 AF
            Signature: Type 0, Family 6, Model 13, Stepping 8
            Flags:
                    FPU (Floating-point unit on-chip)
                    VME (Virtual mode extension)
                    DE (Debugging extension)
                    PSE (Page size extension)
                    TSC (Time stamp counter)
                    MSR (Model specific registers)
                    PAE (Physical address extension)
                    MCE (Machine check exception)
                    CX8 (CMPXCHG8 instruction supported)
                    APIC (On-chip APIC hardware supported)
                    SEP (Fast system call)
                    MTRR (Memory type range registers)
                    PGE (Page global enable)
                    MCA (Machine check architecture)
                    CMOV (Conditional move instruction supported)
                    PAT (Page attribute table)
                    CLFSH (CLFLUSH instruction supported)
                    DS (Debug store)
                    ACPI (ACPI supported)
                    MMX (MMX technology supported)
                    FXSR (Fast floating-point save and restore)
                    SSE (Streaming SIMD extensions)
                    SSE2 (Streaming SIMD extensions 2)
                    SS (Self-snoop)
                    TM (Thermal monitor supported)
                    PBE (Pending break enabled)
            Version: Intel(R) Pentium(R) M processor
            Voltage: 1.1 V
            External Clock: 400 MHz
            Max Speed: 1500 MHz
            Current Speed: 1500 MHz
            Status: Populated, Enabled
            Upgrade: None
            L1 Cache Handle: 0x000A
            L2 Cache Handle: 0x000B
            L3 Cache Handle: Not Provided
            Serial Number: Not Specified
            Asset Tag: Not Specified
            Part Number: Not Specified
    
    Handle 0x0007, DMI type 5, 20 bytes
    Memory Controller Information
            Error Detecting Method: None
            Error Correcting Capabilities:
                    None
            Supported Interleave: One-way Interleave
            Current Interleave: One-way Interleave
            Maximum Memory Module Size: 1024 MB
            Maximum Total Memory Size: 2048 MB
            Supported Speeds:
                    Other
            Supported Memory Types:
                    DIMM
                    SDRAM
            Memory Module Voltage: 2.9 V
            Associated Memory Slots: 2
                    0x0008
                    0x0009
            Enabled Error Correcting Capabilities:
                    Unknown
    
    Handle 0x0008, DMI type 6, 12 bytes
    Memory Module Information
            Socket Designation: DIMM Slot 1
            Bank Connections: 0 3
            Current Speed: Unknown
            Type: DIMM SDRAM
            Installed Size: 512 MB (Double-bank Connection)
            Enabled Size: 512 MB (Double-bank Connection)
            Error Status: OK
    
    Handle 0x0009, DMI type 6, 12 bytes
    Memory Module Information
            Socket Designation: DIMM Slot 2
            Bank Connections: 4 7
            Current Speed: Unknown
            Type: DIMM SDRAM
            Installed Size: Not Installed
            Enabled Size: Not Installed
            Error Status: OK
    
    Handle 0x000A, DMI type 7, 19 bytes
    Cache Information
            Socket Designation: Internal L1 Cache
            Configuration: Enabled, Socketed, Level 1
            Operational Mode: Write Back
            Location: Internal
            Installed Size: 32 KB
            Maximum Size: 32 KB
            Supported SRAM Types:
                    Synchronous
            Installed SRAM Type: Synchronous
            Speed: Unknown
            Error Correction Type: Single-bit ECC
            System Type: Data
            Associativity: 8-way Set-associative
    
    Handle 0x000B, DMI type 7, 19 bytes
    Cache Information
            Socket Designation: Internal L2 Cache
            Configuration: Enabled, Socketed, Level 2
            Operational Mode: Write Back
            Location: Internal
            Installed Size: 2048 KB
            Maximum Size: 2048 KB
            Supported SRAM Types:
                    Burst
            Installed SRAM Type: Burst
            Speed: Unknown
            Error Correction Type: Multi-bit ECC
            System Type: Unified
            Associativity: 8-way Set-associative
    
    Handle 0x000C, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x000D, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: Infrared
            External Connector Type: Infrared
            Port Type: Other
    
    Handle 0x000E, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: Parallel
            External Connector Type: DB-25 female
            Port Type: Parallel Port ECP/EPP
    
    Handle 0x000F, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: External Monitor
            External Connector Type: DB-15 female
            Port Type: Video Port
    
    Handle 0x0010, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x0011, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x0012, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x0013, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x0014, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: Microphone Jack
            External Connector Type: Mini Jack (headphones)
            Port Type: Audio Port
    
    Handle 0x0015, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: Headphone Jack
            External Connector Type: Mini Jack (headphones)
            Port Type: Audio Port
    
    Handle 0x0016, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x0017, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: Ethernet
            External Connector Type: RJ-45
            Port Type: Network Port
    
    Handle 0x0018, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: USB 1
            External Connector Type: Access Bus (USB)
            Port Type: USB
    
    Handle 0x0019, DMI type 8, 9 bytes
    Port Connector Information
            Internal Reference Designator: Not Available
            Internal Connector Type: None
            External Reference Designator: USB 2
            External Connector Type: Access Bus (USB)
            Port Type: USB
    
    Handle 0x001A, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x001B, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x001C, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x001D, DMI type 126, 9 bytes
    Inactive
    
    Handle 0x001E, DMI type 9, 13 bytes
    System Slot Information
            Designation: CardBus Slot 1
            Type: 32-bit PC Card (PCMCIA)
            Current Usage: Available
            Length: Other
            ID: Adapter 0, Socket 0
            Characteristics:
                    5.0 V is provided
                    3.3 V is provided
                    PC Card-16 is supported
                    Cardbus is supported
                    Zoom Video is supported
                    Modem ring resume is supported
                    PME signal is supported
                    Hot-plug devices are supported
    
    Handle 0x001F, DMI type 126, 13 bytes
    Inactive
    
    Handle 0x0020, DMI type 126, 13 bytes
    Inactive
    
    Handle 0x0021, DMI type 9, 13 bytes
    System Slot Information
            Designation: SD Slot
            Type: 32-bit Other
            Current Usage: Available
            Length: Other
            Characteristics:
                    5.0 V is provided
                    3.3 V is provided
                    PME signal is supported
                    Hot-plug devices are supported
    
    Handle 0x0022, DMI type 9, 13 bytes
    System Slot Information
            Designation: Mini-PCI Slot 1
            Type: 32-bit PCI
            Current Usage: Available
            Length: Other
            ID: 1
            Characteristics:
                    5.0 V is provided
                    3.3 V is provided
                    PME signal is supported
                    SMBus signal is supported
    
    Handle 0x0023, DMI type 126, 13 bytes
    Inactive
    
    Handle 0x0024, DMI type 10, 6 bytes
    On Board Device Information
            Type: Other
            Status: Disabled
            Description: IBM Embedded Security hardware
    
    Handle 0x0025, DMI type 11, 5 bytes
    OEM Strings
            String 1: IBM ThinkPad Embedded Controller -[74HT26WW-1.01    ]-
    
    Handle 0x0026, DMI type 13, 22 bytes
    BIOS Language Information
            Installable Languages: 1
                    enUS
            Currently Installed Language: enUS
    
    Handle 0x0027, DMI type 15, 25 bytes
    System Event Log
            Area Length: 0 bytes
            Header Start Offset: 0x0000
            Header Length: 16 bytes
            Data Start Offset: 0x0010
            Access Method: General-purpose non-volatile data functions
            Access Address: 0x0000
            Status: Invalid, Not Full
            Change Token: 0x00000000
            Header Format: Type 1
            Supported Log Type Descriptors: 1
            Descriptor 1: POST error
            Data Format 1: POST results bitmap
    
    Handle 0x0028, DMI type 16, 15 bytes
    Physical Memory Array
            Location: System Board Or Motherboard
            Use: System Memory
            Error Correction Type: None
            Maximum Capacity: 1 GB
            Error Information Handle: Not Provided
            Number Of Devices: 2
    
    Handle 0x0029, DMI type 17, 27 bytes
    Memory Device
            Array Handle: 0x0028
            Error Information Handle: No Error
            Total Width: 64 bits
            Data Width: 64 bits
            Size: 512 MB
            Form Factor: SODIMM
            Set: None
            Locator: DIMM 1
            Bank Locator: Bank 0/1
            Type: DDR
            Type Detail: Synchronous
            Speed: Unknown
            Manufacturer: Not Specified
            Serial Number: Not Specified
            Asset Tag: Not Specified
            Part Number: Not Specified
    
    Handle 0x002A, DMI type 17, 27 bytes
    Memory Device
            Array Handle: 0x0028
            Error Information Handle: No Error
            Total Width: Unknown
            Data Width: Unknown
            Size: No Module Installed
            Form Factor: SODIMM
            Set: None
            Locator: DIMM 2
            Bank Locator: Bank 2/3
            Type: DDR
            Type Detail: Synchronous
            Speed: Unknown
            Manufacturer: Not Specified
            Serial Number: Not Specified
            Asset Tag: Not Specified
            Part Number: Not Specified
    
    Handle 0x002B, DMI type 18, 23 bytes
    32-bit Memory Error Information
            Type: OK
            Granularity: Unknown
            Operation: Unknown
            Vendor Syndrome: Unknown
            Memory Array Address: Unknown
            Device Address: Unknown
            Resolution: Unknown
    
    Handle 0x002C, DMI type 19, 15 bytes
    Memory Array Mapped Address
            Starting Address: 0x00000000000
            Ending Address: 0x0001FFFFFFF
            Range Size: 512 MB
            Physical Array Handle: 0x0028
            Partition Width: 0
    
    Handle 0x002D, DMI type 20, 19 bytes
    Memory Device Mapped Address
            Starting Address: 0x00000000000
            Ending Address: 0x0001FFFFFFF
            Range Size: 512 MB
            Physical Device Handle: 0x0029
            Memory Array Mapped Address Handle: 0x002C
            Partition Row Position: 1
    
    Handle 0x002E, DMI type 126, 19 bytes
    Inactive
    
    Handle 0x002F, DMI type 21, 7 bytes
    Built-in Pointing Device
            Type: Track Point
            Interface: PS/2
            Buttons: 3
    
    Handle 0x0030, DMI type 126, 7 bytes
    Inactive
    
    Handle 0x0031, DMI type 24, 5 bytes
    Hardware Security
            Power-On Password Status: Disabled
            Keyboard Password Status: Disabled
            Administrator Password Status: Disabled
            Front Panel Reset Status: Unknown
    
    Handle 0x0032, DMI type 32, 11 bytes
    System Boot Information
            Status: No errors detected
    
    Handle 0x0033, DMI type 131, 17 bytes
    OEM-specific Type
            Header and Data:
                    83 11 33 00 01 02 03 FF FF 1F 00 00 00 00 00 02
                    00
            Strings:
                    BOOTINF 20h
                    BOOTDEV 21h
                    KEYPTRS 23h
    
    Handle 0x0034, DMI type 132, 7 bytes
    OEM-specific Type
            Header and Data:
                    84 07 34 00 01 D9 36
    
    Handle 0x0035, DMI type 133, 5 bytes
    OEM-specific Type
            Header and Data:
                    85 05 35 00 01
            Strings:
                    KHOIHGIUCCHHII
    
    Handle 0x0036, DMI type 134, 13 bytes
    OEM-specific Type
            Header and Data:
                    86 0D 36 00 11 06 05 20 00 00 00 00 00
    
    Handle 0x0037, DMI type 135, 13 bytes
    OEM-specific Type
            Header and Data:
                    87 0D 37 00 54 50 07 00 01 01 00 00 00
    
    Handle 0x0038, DMI type 135, 18 bytes
    OEM-specific Type
            Header and Data:
                    87 12 38 00 54 50 07 01 01 9D 00 00 00 00 00 00
                    00 00
    
    Handle 0x0039, DMI type 136, 6 bytes
    OEM-specific Type
            Header and Data:
                    88 06 39 00 5A 5A
    
    Handle 0x003A, DMI type 127, 4 bytes
    End Of Table
    
    lsusb -v
    lsusb -v
    
    Bus 005 Device 001: ID 0000:0000
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               2.00
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         1 Single TT
      bMaxPacketSize0        64
      idVendor           0x0000
      idProduct          0x0000
      bcdDevice            2.06
      iManufacturer           3 Linux 2.6.17-gentoo-r8.MAX1 ehci_hcd
      iProduct                2 EHCI Host Controller
      iSerial                 1 0000:00:1d.7
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength           25
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xe0
          Self Powered
          Remote Wakeup
        MaxPower                0mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           1
          bInterfaceClass         9 Hub
          bInterfaceSubClass      0 Unused
          bInterfaceProtocol      0 Full speed hub
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              12
    Hub Descriptor:
      bLength              11
      bDescriptorType      41
      nNbrPorts             8
      wHubCharacteristic 0x000a
        No power switching (usb 1.0)
        Per-port overcurrent protection
        TT think time 8 FS bits
      bPwrOn2PwrGood       10 * 2 milli seconds
      bHubContrCurrent      0 milli Ampere
      DeviceRemovable    0x00 0x00
      PortPwrCtrlMask    0x00  0x00
     Hub Port Status:
       Port 1: 0000.0100 power
       Port 2: 0000.0100 power
       Port 3: 0000.0100 power
       Port 4: 0000.0100 power
       Port 5: 0000.0000
       Port 6: 0000.0000
       Port 7: 0000.0100 power
       Port 8: 0000.0100 power
    
    Bus 004 Device 001: ID 0000:0000
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed hub
      bMaxPacketSize0        64
      idVendor           0x0000
      idProduct          0x0000
      bcdDevice            2.06
      iManufacturer           3 Linux 2.6.17-gentoo-r8.MAX1 uhci_hcd
      iProduct                2 UHCI Host Controller
      iSerial                 1 0000:00:1d.3
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength           25
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xe0
          Self Powered
          Remote Wakeup
        MaxPower                0mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           1
          bInterfaceClass         9 Hub
          bInterfaceSubClass      0 Unused
          bInterfaceProtocol      0 Full speed hub
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval             255
    Hub Descriptor:
      bLength               9
      bDescriptorType      41
      nNbrPorts             2
      wHubCharacteristic 0x000a
        No power switching (usb 1.0)
        Per-port overcurrent protection
      bPwrOn2PwrGood        1 * 2 milli seconds
      bHubContrCurrent      0 milli Ampere
      DeviceRemovable    0x00
      PortPwrCtrlMask    0x00
     Hub Port Status:
       Port 1: 0000.0100 power
       Port 2: 0000.0100 power
    
    Bus 003 Device 004: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.00
      bDeviceClass            0 (Defined at Interface level)
      bDeviceSubClass         0
      bDeviceProtocol         0
      bMaxPacketSize0         8
      idVendor           0x0483 SGS Thomson Microelectronics
      idProduct          0x2016 Fingerprint Reader
      bcdDevice            0.01
      iManufacturer           1 STMicroelectronics
      iProduct                2 Biometric Coprocessor
      iSerial                 0
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength           39
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xa0
          Remote Wakeup
        MaxPower              100mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           3
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass      0
          bInterfaceProtocol      0
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            2
              Transfer Type            Bulk
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x02  EP 2 OUT
            bmAttributes            2
              Transfer Type            Bulk
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0004  1x 4 bytes
            bInterval              20
    
    Bus 003 Device 003: ID 0a5c:201e Broadcom Corp.
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass          224 Wireless
      bDeviceSubClass         1 Radio Frequency
      bDeviceProtocol         1 Bluetooth
      bMaxPacketSize0        64
      idVendor           0x0a5c Broadcom Corp.
      idProduct          0x201e
      bcdDevice            0.09
      iManufacturer           1 Broadcom
      iProduct                2 IBM Bluetooth Module
      iSerial                 0
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength          216
        bNumInterfaces          4
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xe0
          Self Powered
          Remote Wakeup
        MaxPower                0mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           3
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0010  1x 16 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            2
              Transfer Type            Bulk
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x02  EP 2 OUT
            bmAttributes            2
              Transfer Type            Bulk
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        1
          bAlternateSetting       0
          bNumEndpoints           2
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0000  1x 0 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x03  EP 3 OUT
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0000  1x 0 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        1
          bAlternateSetting       1
          bNumEndpoints           2
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0009  1x 9 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x03  EP 3 OUT
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0009  1x 9 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        1
          bAlternateSetting       2
          bNumEndpoints           2
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0011  1x 17 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x03  EP 3 OUT
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0011  1x 17 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        1
          bAlternateSetting       3
          bNumEndpoints           2
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x03  EP 3 OUT
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        1
          bAlternateSetting       4
          bNumEndpoints           2
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x03  EP 3 OUT
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        1
          bAlternateSetting       5
          bNumEndpoints           2
          bInterfaceClass       224 Wireless
          bInterfaceSubClass      1 Radio Frequency
          bInterfaceProtocol      1 Bluetooth
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x03  EP 3 OUT
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0040  1x 64 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        2
          bAlternateSetting       0
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x84  EP 4 IN
            bmAttributes            2
              Transfer Type            Bulk
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            2
              Transfer Type            Bulk
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        3
          bAlternateSetting       0
          bNumEndpoints           0
          bInterfaceClass       254 Application Specific Interface
          bInterfaceSubClass      1 Device Firmware Update
          bInterfaceProtocol      0
          iInterface              0
    
    Bus 003 Device 001: ID 0000:0000
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed hub
      bMaxPacketSize0        64
      idVendor           0x0000
      idProduct          0x0000
      bcdDevice            2.06
      iManufacturer           3 Linux 2.6.17-gentoo-r8.MAX1 uhci_hcd
      iProduct                2 UHCI Host Controller
      iSerial                 1 0000:00:1d.2
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength           25
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xe0
          Self Powered
          Remote Wakeup
        MaxPower                0mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           1
          bInterfaceClass         9 Hub
          bInterfaceSubClass      0 Unused
          bInterfaceProtocol      0 Full speed hub
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval             255
    Hub Descriptor:
      bLength               9
      bDescriptorType      41
      nNbrPorts             2
      wHubCharacteristic 0x000a
        No power switching (usb 1.0)
        Per-port overcurrent protection
      bPwrOn2PwrGood        1 * 2 milli seconds
      bHubContrCurrent      0 milli Ampere
      DeviceRemovable    0x00
      PortPwrCtrlMask    0x00
     Hub Port Status:
       Port 1: 0000.0103 power enable connect
       Port 2: 0000.0103 power enable connect
    
    Bus 002 Device 001: ID 0000:0000
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed hub
      bMaxPacketSize0        64
      idVendor           0x0000
      idProduct          0x0000
      bcdDevice            2.06
      iManufacturer           3 Linux 2.6.17-gentoo-r8.MAX1 uhci_hcd
      iProduct                2 UHCI Host Controller
      iSerial                 1 0000:00:1d.1
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength           25
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xe0
          Self Powered
          Remote Wakeup
        MaxPower                0mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           1
          bInterfaceClass         9 Hub
          bInterfaceSubClass      0 Unused
          bInterfaceProtocol      0 Full speed hub
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval             255
    Hub Descriptor:
      bLength               9
      bDescriptorType      41
      nNbrPorts             2
      wHubCharacteristic 0x000a
        No power switching (usb 1.0)
        Per-port overcurrent protection
      bPwrOn2PwrGood        1 * 2 milli seconds
      bHubContrCurrent      0 milli Ampere
      DeviceRemovable    0x00
      PortPwrCtrlMask    0x00
     Hub Port Status:
       Port 1: 0000.0100 power
       Port 2: 0000.0100 power
    
    Bus 001 Device 001: ID 0000:0000
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass            9 Hub
      bDeviceSubClass         0 Unused
      bDeviceProtocol         0 Full speed hub
      bMaxPacketSize0        64
      idVendor           0x0000
      idProduct          0x0000
      bcdDevice            2.06
      iManufacturer           3 Linux 2.6.17-gentoo-r8.MAX1 uhci_hcd
      iProduct                2 UHCI Host Controller
      iSerial                 1 0000:00:1d.0
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength           25
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0xe0
          Self Powered
          Remote Wakeup
        MaxPower                0mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           1
          bInterfaceClass         9 Hub
          bInterfaceSubClass      0 Unused
          bInterfaceProtocol      0 Full speed hub
          iInterface              0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval             255
    Hub Descriptor:
      bLength               9
      bDescriptorType      41
      nNbrPorts             2
      wHubCharacteristic 0x000a
        No power switching (usb 1.0)
        Per-port overcurrent protection
      bPwrOn2PwrGood        1 * 2 milli seconds
      bHubContrCurrent      0 milli Ampere
      DeviceRemovable    0x00
      PortPwrCtrlMask    0x00
     Hub Port Status:
       Port 1: 0000.0100 power
       Port 2: 0000.0100 power
    

    Postup zprovoznění pod Linuxem

    Dle meho nazoru patri notebooky IBM k nejlepe podporovanym a zdokumentovanym v Linuxu. Podrobne navody a jine informace vcetne blizsich technickych specifikaci lze nalezt na http://www.thinkwiki.org. Na mem Gentoo mi funguje vse, vcetne Suspend to RAM a Suspend To Disk. Jedine co jsem nijak neresil je modem, ktery nemam potrebu pouzivat, tudiz jsem se ani nijak nepokousel o oziveni.

    Poznámka

    Vyborny kus hardwaru, s velmi dlouhou zivotnosti diky horcikovemu ramu a krytu LCD. Notebook byl dodan s Win XP Pro. Disk byl rozdelen na 2 casti. V prvni byl uzivateli pristupny oddil, druha cast byla pro predinstalovanou zalohu windows, ovladacu a softwaru k nastaveni hesla na disk. Data z teto partisny jsem si zazalohoval a potom ji zrusil. Vzhledem k tomu ze zabyvam WI-FI sitema, potrebuji pouzivat utilitu NetStumbler (ke ktere jsem bohuzel nenasel plnohodnotnou alternativu pro Linux) a tak windows pouzivam pouze jako bootloader bro ni. Instalace windows byl celkem problem, nebot nemam zadnou externi mechaniku od IBM a tak jsem instaloval z externi LG. Instalace zkoncila na detekci HW. nakonec jsem musel na jinem pocitaci nainstalovat win 2000 server a zprovoznit sluzbu vzdalene instalace, instalaci win jsem pote spustil bootovanim ze site. Instalace Linuxu byla bezproblemova, zkousel jsem nekolik ruznych live distribuci i samotnych instalacnich CD ruznych distribuci a u zadne se mi nestalo ze by v nejakem kroku pri detekci vytuhli.

    Dokument vytvořil: the.max, 22.4.2007 13:27 | Zobrazeno: 1482×

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