HDD LED on 82801FBM

From: Michal Vanco (michal.vanco_at_satro.sk)
Date: 10/31/05

  • Next message: Nicolas Pitre: "kernel library ordering"
    To: linux-kernel@vger.kernel.org
    Date:	Mon, 31 Oct 2005 19:44:42 +0100
    
    
    

    Hi all,

    HDD LED on my Laptop (Fujitsu-Siemens LB E8020) never goes off when 2.6 kernel
    is running (tested with 2.6.10-2.6.13.4).

    My controller is:
    $ lspci | grep SATA
    0000:00:1f.2 0106: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 04)

    This is from my dmesg:

    ahci(0000:00:1f.2) AHCI 0001.0000 32 slots 4 ports 1.5 Gbps 0x5 impl SATA mode
    ahci(0000:00:1f.2) flags: 64bit ncq pm led slum part
    ata1: SATA max UDMA/133 cmd 0xE0820D00 ctl 0x0 bmdma 0x0 irq 225
    ata2: SATA max UDMA/133 cmd 0xE0820D80 ctl 0x0 bmdma 0x0 irq 225
    ata3: SATA max UDMA/133 cmd 0xE0820E00 ctl 0x0 bmdma 0x0 irq 225
    ata4: SATA max UDMA/133 cmd 0xE0820E80 ctl 0x0 bmdma 0x0 irq 225
    ata1: dev 0 cfg 49:2f00 82:346b 83:7f09 84:6063 85:3469 86:3f09 87:6063
    88:203f
    ata1: dev 0 ATA, max UDMA/100, 156301488 sectors: lba48
    ata1: dev 0 configured for UDMA/100
    scsi0 : ahci
    ata2: no device found (phy stat 00000000)
    scsi1 : ahci
    ata3: no device found (phy stat 00000000)
    scsi2 : ahci
    ata4: no device found (phy stat 00000000)
    scsi3 : ahci
      Vendor: ATA Model: FUJITSU MHT2080B Rev: 0000
      Type: Direct-Access ANSI SCSI revision: 05
    SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
    SCSI device sda: drive cache: write back
    SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
    SCSI device sda: drive cache: write back
     sda: sda1 sda2 sda3
    Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
    Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0

    Is this common problem?

    thanx
    -michal

    
    

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