Messages in this thread | | | Date | Tue, 25 Dec 2001 11:56:00 +0100 | From | Josep Lladonosa i Capell <> | Subject | 2.4.x kernels, big ide disks and old bios |
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Hello,
the problem is this:
bios only supports disks up to 32 Gb.
hard disk is 60 Gb.
kernel is 2.4.17
hard disk reports its correct size when reading parameters from the disk, not from the bios
verd:/proc/ide/hdc# cat geometry physical 65530/16/63 logical 119150/16/63
when booting (dmesg):
hdc: IC35L060AVER07-0, ATA DISK drive hdc: 66055247 sectors (33820 MB) w/1916KiB Cache, CHS=119150/16/63, UDMA(33)
Linux adopts the 'false' geometry (65530/16/63) ) to bypass the bios boot.
I know that there are patches for 2.2 kernels and 2.3 kernels, so as linux adopts the logical geometry (a kiddy trick with lba size). They are very simple (a line), but 2.4 ide implementation is (a little more) complicated. Any patch?
Bon Nadal - Merry Christmas
-- Salutacions...Josep http://www.geocities.com/SiliconValley/Horizon/1065/ --
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