Re: Possible regression of LBA48 support for piix
From: Jeff Garzik
Date: Thu Dec 17 2009 - 07:22:39 EST
On 12/17/2009 07:07 AM, Romain Kubany wrote:
Here it is under the 2.6.28 :
# hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: Virtual HD
Serial Number:
Firmware Revision: 1.1.0
Standards:
Likely used: 2
Configuration:
Logical max current
cylinders 16383 65535
heads 16 16
sectors/track 63 255
--
bytes/track: 65024 bytes/sector: 512
CHS current addressable sectors: 267382800
LBA user addressable sectors: 267382800
device size with M = 1024*1024: 130558 MBytes
device size with M = 1000*1000: 136899 MBytes (136 GB)
Yeah, that info is straight from the virtual disk, without any sort of
massaging. The disk is reporting 136GB max, so I would poke around
Windows to see if a setting changed somewhere... maybe there is an "old
IDE compatible" setting that got turned on, for the virtual hd?
Jeff
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