Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Hardware => Téma založeno: libor007 01 Října 2012, 00:26:55
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Ahoj,
mám netbook, který neumožňuje v biosu nastavení AHCI. Jak si ověřím, jestli kubuntu používá tento režim? Popř. jak jej zapnu? Teď je to celkem jedno, ale chci nasadit ssd disk a tam je AHCI pochopitelně žádanější.
Zjistil jsem dle rady googla v pc tyto informace o mém systému, ale nic jsem z toho vzhledem k neznalosti nevyčetl:
ibor@ubuntu-hp:~$ dmesg | grep -i ahci
[ 0.104519] pci 0000:00:12.0: set SATA to AHCI mode
[ 0.327470] ahci 0000:00:12.0: version 3.0
[ 0.327501] ahci 0000:00:12.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 0.327537] ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
[ 0.327722] ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
[ 0.327727] ahci 0000:00:12.0: flags: ncq sntf ilck led clo pmp pio ccc
[ 0.334862] scsi0 : ahci
[ 0.335944] scsi1 : ahci
[ 0.337856] scsi2 : ahci
[ 0.340729] scsi3 : ahci
[ 1.004716] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd
[ 1.005467] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd
libor@ubuntu-hp:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] nee ATI RS690 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS690 PCI to PCI Bridge (Internal gfx)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS690 PCI to PCI Bridge (PCI Express Port 2)
00:07.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS690 PCI to PCI Bridge (PCI Express Port 3)
00:12.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB600 Non-Raid-5 SATA
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI0)
00:13.1 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI1)
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI2)
00:13.3 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI3)
00:13.4 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI4)
00:13.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB Controller (EHCI)
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 14)
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI SB600 IDE
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB600 PCI to LPC Bridge
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS690M [Radeon X1200 Series]
libor@ubuntu-hp:~$ sudo hdparm -i /dev/sda
[sudo] password for libor:
/dev/sda:
Model=TOSHIBA MK2555GSX, FwRev=FG002C, SerialNo=79VAP0Q6T
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=488397168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-3,4,5,6,7
* signifies the current active mode
Díky za tipy...
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AHCI máš aktivní ;)
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diky za odpoved...