Dotaz: Jak vzdáleně zjistit, zda je v počítači SATA rozhraní

[KS]

Pěkný den,
potřebuji vzdáleně zjistit, zda je v počítači přítomno rozhraní pro SATA disky. Mám výstup lshw, ale ne úplně mu rozumím.
Díky za každou radu

    description: Tower Computer
    product: IBM eServer x226-[8488ECY]-
    vendor: IBM
    version: Not Applicable
    serial: KDPXPA8
    width: 32 bits
    capabilities: smbios-2.33 dmi-2.33
    configuration: administrator_password=disabled boot=oem-specific chassis=tower power-on_password=disabled uuid=E4C11F66-3D9C-3785-B419-D69641A05BE9
  *-core
       description: Motherboard
       product: MSI-9151 Boards
       vendor: IBM
       physical id: 0
       version: Not Applicable
       serial: #A123456789
       slot: `
     *-firmware
          description: BIOS
          vendor: IBM
          physical id: 0
          version: IBM BIOS Version 1.63-[PME163CUS-1.63]- (06/06/2006)
          size: 125KB
          capacity: 960KB
          capabilities: pci pnp upgrade shadowing escd cdboot bootselect socketedrom int5printscreen int14serial acpi usb biosbootspecification
     *-cpu:0
          description: CPU
          product: Intel(R) Xeon(TM) CPU 3.00GHz
          vendor: Intel Corp.
          physical id: 4
          bus info: cpu@0
          version: 15.4.3
          serial: 0000-0F43-0000-0000-0000-0000
          slot: CPU#1
          size: 3GHz
          capacity: 3800MHz
          width: 64 bits
          clock: 200MHz
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx x86-64 constant_tsc pni monitor ds_cpl cid cx16 xtpr
          configuration: id=1
        *-cache:0
             description: L1 cache
             physical id: 6
             slot: L1 Cache for CPU#1
             size: 16KB
             capacity: 16KB
             capabilities: burst pipeline-burst internal write-back data
        *-cache:1
             description: L2 cache
             physical id: 7
             slot: L2 Cache for CPU#1
             size: 2MB
             capacity: 2MB
             capabilities: burst internal write-back unified
        *-logicalcpu:0
             description: Logical CPU
             physical id: 1.1
             width: 64 bits
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 1.2
             width: 64 bits
             capabilities: logical
     *-cpu:1
          description: CPU
          product: ( )
          vendor: Intel Corporation
          physical id: 5
          bus info: cpu@1
          version: 15.4.3
          serial: 0000-0F43-0000-0000-0000-0000
          slot: CPU#2
          size: 18EHz
          clock: 200MHz
          capabilities: ht
          configuration: id=1
        *-cache:0 DISABLED
             description: L1 cache
             physical id: 9
             slot: L1 Cache for CPU#2
             capabilities: burst pipeline-burst data
        *-cache:1 DISABLED
             description: L2 cache
             physical id: a
             slot: L2 Cache for CPU#2
             capabilities: burst unified
        *-logicalcpu:0
             description: Logical CPU
             physical id: 1.1
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 1.2
             capabilities: logical
     *-memory
          description: System Memory
          physical id: 22
          slot: System board or motherboard
          size: 512MB
        *-bank:0
             description: DIMM DDR Synchronous 400 MHz (2.5 ns)
             product: HYMP564R72BP8-E3
             physical id: 0
             serial: 04008197
             slot: DIMM 1
             size: 512MB
             width: 64 bits
             clock: 400MHz (2.5ns)
        *-bank:1
             description: DIMM DDR Synchronous 400 MHz (2.5 ns) [empty]
             physical id: 1
             serial: FFFFFFFF
             slot: DIMM 2
             clock: 400MHz (2.5ns)
        *-bank:2
             description: DIMM DDR Synchronous 400 MHz (2.5 ns) [empty]
             physical id: 2
             serial: FFFFFFFF
             slot: DIMM 3
             clock: 400MHz (2.5ns)
        *-bank:3
             description: DIMM DDR Synchronous 400 MHz (2.5 ns) [empty]
             physical id: 3
             serial: FFFFFFFF
             slot: DIMM 4
             clock: 400MHz (2.5ns)
        *-bank:4
             description: DIMM DDR Synchronous 400 MHz (2.5 ns) [empty]
             physical id: 4
             serial: FFFFFFFF
             slot: DIMM 5
             clock: 400MHz (2.5ns)
        *-bank:5
             description: DIMM DDR Synchronous 400 MHz (2.5 ns) [empty]
             physical id: 5
             serial: FFFFFFFF
             slot: DIMM 6
             clock: 400MHz (2.5ns)
     *-pci
          description: Host bridge
          product: E7525 Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@00:00.0
          version: 0c
          width: 32 bits
          clock: 33MHz
        *-pci:0
             description: PCI bridge
             product: E7525/E7520/E7320 PCI Express Port A
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@00:02.0
             version: 0c
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport-driver
           *-network
                description: Ethernet interface
                product: NetXtreme BCM5721 Gigabit Ethernet PCI Express
                vendor: Broadcom Corporation
                physical id: 0
                bus info: pci@01:00.0
                logical name: eth0
                version: 11
                serial: 00:14:5e:46:a0:31
                size: 100MB/s
                capacity: 1GB/s
                width: 64 bits
                clock: 33MHz
                capabilities: bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.65 duplex=full firmware=5721-v3.29a ip=81.2.209.24 latency=0 link=yes multicast=yes port=twisted pair speed=100MB/s
                resources: iomemory:d0100000-d010ffff irq:169
        *-pci:1
             description: PCI bridge
             product: E7525/E7520/E7320 PCI Express Port A1
             vendor: Intel Corporation
             physical id: 3
             bus info: pci@00:03.0
             version: 0c
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport-driver
           *-pci:0
                description: PCI bridge
                product: 6700PXH PCI Express-to-PCI Bridge A
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@02:00.0
                version: 09
                width: 32 bits
                clock: 33MHz
                capabilities: pci normal_decode bus_master cap_list
              *-scsi:0
                   description: SCSI storage controller
                   product: AIC-7902B U320
                   vendor: Adaptec
                   physical id: 3
                   bus info: pci@03:03.0
                   logical name: scsi0
                   version: 10
                   width: 64 bits
                   clock: 66MHz
                   capabilities: scsi bus_master cap_list scsi-host
                   configuration: driver=aic79xx latency=32 maxlatency=25 mingnt=40
                   resources: iomemory:d0300000-d0301fff irq:201
              *-scsi:1
                   description: SCSI storage controller
                   product: AIC-7902B U320
                   vendor: Adaptec
                   physical id: 3.1
                   bus info: pci@03:03.1
                   logical name: scsi1
                   version: 10
                   width: 64 bits
                   clock: 66MHz
                   capabilities: scsi bus_master cap_list scsi-host
                   configuration: driver=aic79xx latency=32 maxlatency=25 mingnt=40
                   resources: iomemory:d0302000-d0303fff irq:209
                 *-processor UNCLAIMED
                      description: SCSI Processor
                      product: 39R8711a S320  1
                      vendor: IBM
                      physical id: 0.8.0
                      bus info: scsi@1:0.8.0
                      version: 1
                      serial: 1
                      configuration: ansiversion=2
           *-system:0 UNCLAIMED
                description: PIC
                product: 6700/6702PXH I/OxAPIC Interrupt Controller A
                vendor: Intel Corporation
                physical id: 0.1
                bus info: pci@02:00.1
                version: 09
                width: 32 bits
                clock: 33MHz
                capabilities: io_x_-apic bus_master cap_list
                configuration: latency=0
                resources: iomemory:d0200000-d0200fff
           *-pci:1
                description: PCI bridge
                product: 6700PXH PCI Express-to-PCI Bridge B
                vendor: Intel Corporation
                physical id: 0.2
                bus info: pci@02:00.2
                version: 09
                width: 32 bits
                clock: 33MHz
                capabilities: pci normal_decode bus_master cap_list
           *-system:1 UNCLAIMED
                description: PIC
                product: 6700PXH I/OxAPIC Interrupt Controller B
                vendor: Intel Corporation
                physical id: 0.3
                bus info: pci@02:00.3
                version: 09
                width: 32 bits
                clock: 33MHz
                capabilities: io_x_-apic bus_master cap_list
                configuration: latency=0
                resources: iomemory:d0201000-d0201fff
        *-pci:2
             description: PCI bridge
             product: E7525/E7520 PCI Express Port B
             vendor: Intel Corporation
             physical id: 4
             bus info: pci@00:04.0
             version: 0c
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport-driver
        *-usb:0
             description: USB Controller
             product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@00:1d.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: ioport:1400-141f irq:169
           *-usbhost
                product: UHCI Host Controller
                vendor: Linux 2.6.18-4-686 uhci_hcd
                physical id: 1
                bus info: usb@1
                logical name: usb1
                version: 2.06
                capabilities: usb-1.10
                configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s
        *-usb:1
             description: USB Controller
             product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@00:1d.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: ioport:1420-143f irq:177
           *-usbhost
                product: UHCI Host Controller
                vendor: Linux 2.6.18-4-686 uhci_hcd
                physical id: 1
                bus info: usb@2
                logical name: usb2
                version: 2.06
                capabilities: usb-1.10
                configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s
        *-usb:2
             description: USB Controller
             product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@00:1d.2
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: ioport:1440-145f irq:185
           *-usbhost
                product: UHCI Host Controller
                vendor: Linux 2.6.18-4-686 uhci_hcd
                physical id: 1
                bus info: usb@3
                logical name: usb3
                version: 2.06
                capabilities: usb-1.10
                configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s
        *-usb:3
             description: USB Controller
             product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4
             vendor: Intel Corporation
             physical id: 1d.3
             bus info: pci@00:1d.3
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: ioport:1460-147f irq:169
           *-usbhost
                product: UHCI Host Controller
                vendor: Linux 2.6.18-4-686 uhci_hcd
                physical id: 1
                bus info: usb@4
                logical name: usb4
                version: 2.06
                capabilities: usb-1.10
                configuration: driver=hub maxpower=0mA slots=2 speed=12.0MB/s
        *-usb:4
             description: USB Controller
             product: 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@00:1d.7
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: ehci bus_master cap_list
             configuration: driver=ehci_hcd latency=0
             resources: iomemory:d0000000-d00003ff irq:193
           *-usbhost
                product: EHCI Host Controller
                vendor: Linux 2.6.18-4-686 ehci_hcd
                physical id: 1
                bus info: usb@5
                logical name: usb5
                version: 2.06
                capabilities: usb-2.00
                configuration: driver=hub maxpower=0mA slots=8 speed=480.0MB/s
        *-pci:3
             description: PCI bridge
             product: 82801 PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@00:1e.0
             version: c2
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master
           *-display
                description: VGA compatible controller
                product: Radeon RV100 QY [Radeon 7000/VE]
                vendor: ATI Technologies Inc
                physical id: 4
                bus info: pci@06:04.0
                version: 00
                size: 128MB
                width: 32 bits
                clock: 33MHz
                capabilities: vga bus_master cap_list
                configuration: latency=32 mingnt=8
                resources: iomemory:d8000000-dfffffff ioport:3000-30ff iomemory:d0400000-d040ffff irq:11
        *-isa
             description: ISA bridge
             product: 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@00:1f.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-ide
             description: IDE interface
             product: 82801EB/ER (ICH5/ICH5R) IDE Controller
             vendor: Intel Corporation
             physical id: 1f.1
             bus info: pci@00:1f.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master
             configuration: driver=PIIX_IDE latency=0
             resources: ioport:14a0-14af iomemory:30100000-301003ff irq:185
           *-ide
                description: IDE Channel 0
                physical id: 0
                bus info: ide@0
                logical name: ide0
                clock: 33MHz
              *-disk
                   description: ATA Disk
                   product: ST3200820A
                   vendor: Seagate
                   physical id: 0
                   bus info: ide@0.0
                   logical name: /dev/hda
                   version: 3.AAD
                   serial: 5QE16GBP
                   size: 186GB
                   capabilities: ata dma lba iordy smart security pm partitioned partitioned:dos
                   configuration: mode=udma2 smart=on
                 *-volume:0
                      description: Linux filesystem partition
                      physical id: 1
                      bus info: ide@0.0,1
                      logical name: /dev/hda1
                      capacity: 184GB
                      capabilities: primary bootable
                 *-volume:1
                      description: Extended partition
                      physical id: 2
                      bus info: ide@0.0,2
                      logical name: /dev/hda2
                      size: 1506MB
                      capacity: 1506MB
                      capabilities: primary extended partitioned partitioned:extended
                    *-logicalvolume
                         description: Linux swap / Solaris partition
                         physical id: 5
                         logical name: /dev/hda5
                         capacity: 1506MB
                         capabilities: nofs
        *-serial
             description: SMBus
             product: 82801EB/ER (ICH5/ICH5R) SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@00:1f.3
             version: 02
             width: 32 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: ioport:1100-111f irq:217

Odpovědi

[Ash]

Zkusil bych co ukáže dmesg | grep SATA, ale určitě bude lepší řešení.

[KS]

Už jsem zkoušel. Výstupem dmesg | grep je prázdný řetězec.

[KS]

dmesg | grep SATA samozřejmě

[ajikdpoe]

[ -z "`mount | grep sda`" ] && echo no-sata || echo sata

[KS]

Ale tohle mi ukáže, jestli je připojený nějaký SATA disk a to vím, že není. Čili výstupem je no-sata, ale podle mě to neznamená nepřítomnost SATA řadiče.

[petr_p]

Podle vámi zaslaného výpisu SATA řadič neobsahuje.

Obecně SATA řadič bývá připojen přes PCI sběrnici. Příkaz lspci by vám pověděl, co se na ní nachází (bez ohledu na to, zda aktuální jádro taková zařízení podporuje). Není-li z názvu zařízení (nebo třídy) zřejmé, že se jedná o SATA řadič, konzultujte název zařízení s jeho výrobcem.

[KS]

Díky, to jsem potřeboval vědět. Zřejmě tedy žádný SATA řadič připojen přes PCI není.

00:00.0 Host bridge: Intel Corporation E7525 Memory Controller Hub (rev 0c)
00:02.0 PCI bridge: Intel Corporation E7525/E7520/E7320 PCI Express Port A (rev 0c)
00:03.0 PCI bridge: Intel Corporation E7525/E7520/E7320 PCI Express Port A1 (rev 0c)
00:04.0 PCI bridge: Intel Corporation E7525/E7520 PCI Express Port B (rev 0c)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
01:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 11)
02:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge A (rev 09)
02:00.1 PIC: Intel Corporation 6700/6702PXH I/OxAPIC Interrupt Controller A (rev 09)
02:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge B (rev 09)
02:00.3 PIC: Intel Corporation 6700PXH I/OxAPIC Interrupt Controller B (rev 09)
03:03.0 SCSI storage controller: Adaptec AIC-7902B U320 (rev 10)
03:03.1 SCSI storage controller: Adaptec AIC-7902B U320 (rev 10)
06:04.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE]

[mess]

Vypadá to, že tam není - ve výpisu lshw by byl vidět řadič SATA, zatím tam vidím jen IDE a SCSI. I když tady píšou, že by tam měl být, tak nevím. Je možné, že by řadič SATA byl vypnutý / zakázaný v BIOSu?

[KS]

To bohužel teď nemohu zjistit, ten počítač je ode mě hodně daleko.

[Ghuul]

Ten server nemusí SATA řadič obsahovat. AFAIK tak s největší pravděpodobností to bude jako option pro server - buď nějaký ten ServeRAID SATA nebo SCSI řadič. Uživatel si vybere podle potřeby a ceny co mu do toho narvou...

[petr_p]

Podle data sheetu k chipsetu je SATA řadič obsažen, ovšem vhodným zásahem lze z něj „udělat“ PATA. Takže těžko říci.

Výpisy lspci pro tento chipset skutečně obsahují na pozici 0:1f.2 SATA řadič. Je tedy celkem možné, že nějaké přepínání přes BIOS může existovat.

[petr_p]

Oprava: Předhozí odkaz byl na white paper. Toto je datasheet.