On Thu, 8 Jul 2010, Tim Small wrote:
Whilst SCSI drives have the ability to blink the activity light, I don't
think SATA drives have this (BICBW). Are these links any use to you:
Well, I still wouldn't know what drive to blink right, because the tool
would unlikely accept "ata14.00" for sending commands to?
root@ermintrude:~# ls
'/sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block'
sda
It seems the driver doesn't implement that, I can see it for the
ICH10R-controller, but not for the SiL-based one this drive is on:
[ 1.289345] ahci 0000:08:00.0: setting latency timer to 64
[ 1.289436] scsi12 : ahci
[ 1.289501] scsi13 : ahci
[ 1.289542] ata13: SATA max UDMA/133 abar m2048@0xfbeff000 port 0xfbeff100 irq 40
[ 1.289546] ata14: SATA max UDMA/133 irq_stat 0x80400040 irq 40, connection status changed
[ 1.638532] ata13: SATA link down (SStatus 0 SControl 370)
[ 2.218075] ata14: SATA link up 3.0 Gbps (SStatus 123 SControl 370)
[ 2.223478] ata14.00: ATA-8: WDC WD20EADS-00R6B0, 01.00A01, max UDMA/133
[ 2.223483] ata14.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 2.228491] ata14.00: configured for UDMA/133
From lspci:
03:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
04:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
/sys/devices/pci0000:00# ls
0000:00:00.0 0000:00:16.0 0000:00:1b.0 0000:00:1c.4 0000:00:1c.6
0000:00:1d.0 0000:00:1f.0 0000:00:1f.3 pci_bus uevent
0000:00:02.0 0000:00:1a.0 0000:00:1c.0 0000:00:1c.5 0000:00:1c.7
0000:00:1e.0 0000:00:1f.2 firmware_node power
Shouldn't the SiL controller show up here? There are only 0000:00: nodes.
--
Mikael Abrahamsson email: swmike@xxxxxxxxx
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