2.5.49: "hdb: cannot handle device with more than 16 heads"

Eric Buddington (eric@ma-northadams1b-112.nad.adelphia.net)
Tue, 26 Nov 2002 12:50:19 -0500


This is 2.5.49, compiled for i386 with almost all modules using
gcc-3.2. On my PII Omnibook 4100, the messages stop after the first
hda: message (where it would normally identify the drive). The same
problem existed in 2.4.48.

When booting on my Athlon (hda:Maxtor 5T040H4, hdb: Maxtor 90840D6), I
get the following boot messages:

pty: 256 Unix98 ptys configured
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 66MHz system bus speed for PIO modes
hdc: _NEC CD-RW NR-7800A, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
end_request: I/O error, dev hdc, sector 0
hdc: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.12
hda: 8032MB, CHS=1024/255/63
hdb: 8008MB, CHS=1021/255/63
hda:hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: cannot handle device with more than 16 heads - giving up
end_request: I/O error, dev hda, sector 16450552
Buffer I/O error on device hd(3,0), logical block 2056319
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: read_intr: status=0x59.
hda: read_intr: error=0x10.
hda: cannot handle device with more than 16 heads - giving up
end_request: I/O error, dev hda, sector 16450552
Buffer I/O error on device hd(3,0),
...
hdb: read_intr: status=0x59.
hdb: read_intr: error=0x10.
hdb: read_intr: status=0x59.
hdb: read_intr: error=0x10.
hdb: read_intr: status=0x59.
hdb: read_intr: error=0x10.
hdb: read_intr: status=0x59.
hdb: read_intr: error=0x10.
hdb: cannot handle device with more than 16 heads - giving up
end_request: I/O error, dev hdb, sector 16402361
Buffer I/O error on device hd(3,64), logical block 16402361
...

...and eventually panics for lack of a root fs.

-Eric

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