Greetings,
Using vanilla 2.6.15.4 on an ASUS P4P800, I have a Maxtor 4A250J0 attached
to the VT6410 IDE port. It shows up as /dev/hdf and no matter what I do,
the system believes it is being used and will not format or mount it.
Attempting to format the drive (regardless of partition size) gets:
root@bailey:/usr/src/linux# mke2fs -j /dev/hdf1
mke2fs 1.38 (30-Jun-2005)
/dev/hdf1 is apparently in use by the system; will not make a filesystem
here!
(And yes, I have driven myself batty assuring myself that it is *NOT* in
fact mounted.)
I can override the message and format it anyway with:
root@bailey:/usr/src/linux# mke2fs -j -F /dev/hdf1
mke2fs 1.38 (30-Jun-2005)
/dev/hdf1 is apparently in use by the system; mke2fs forced anyway.
Filesystem label=
OS type: Linux
Block size=1024 (log=0)
Fragment size=1024 (log=0)
2000 inodes, 8000 blocks
400 blocks (5.00%) reserved for the super user
First data block=1
1 block group
8192 blocks per group, 8192 fragments per group
2000 inodes per group
Writing inode tables: done
Creating journal (1024 blocks): mke2fs: Device or resource busy
while trying to create journal
But then when I dump the filesystem, I get:
root@bailey:/usr/src/linux# dumpe2fs /dev/hdf1
dumpe2fs 1.38 (30-Jun-2005)
dumpe2fs: Bad magic number in super-block while trying to open /dev/hdf1
Couldn't find valid filesystem superblock.
Clearly nothing was written to the drive...
The dmesg output is as follows:
[4294673.024000] VP_IDE: chipset revision 6
[4294673.024000] VP_IDE: VIA vt6410 (rev 06) IDE UDMA133 controller on
pci0000:02:04.0
[4294673.024000] VP_IDE: 100% native mode on irq 19
[4294673.024000] ide2: BM-DMA at 0xe400-0xe407, BIOS settings:
hde:pio, hdf:pio
[4294673.024000] ide3: BM-DMA at 0xe408-0xe40f, BIOS settings:
hdg:pio, hdh:pio
[4294673.024000] Probing IDE interface ide2...
[4294673.492000] hdf: Maxtor 4A250J0, ATA DISK drive
[4294673.543000] ide2 at 0xec00-0xec07,0xe882 on irq 19
[4294673.543000] hdf: max request size: 1024KiB
[4294673.554000] usb 1-1: new full speed USB device using uhci_hcd and
address 4
[4294673.573000] hdf: 490234752 sectors (251000 MB) w/2048KiB Cache,
CHS=30515/255/63, UDMA(133)
[4294673.573000] hdf: cache flushes supported
[4294673.573000] hdf: hdf1
[4294673.576000] Probing IDE interface ide3...
The hdparm information on the drive is:
/dev/hdf:
ATA device, with non-removable media
Model Number: Maxtor 4A250J0
Serial Number: A809GX2E
Firmware Revision: RAMB1TV0
Standards:
Supported: 7 6 5 4
Likely used: 7
Configuration:
Logical max current
cylinders 16383 65535
heads 16 1
sectors/track 63 63
--
CHS current addressable sectors: 4128705
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 490234752
device size with M = 1024*1024: 239372 MBytes
device size with M = 1000*1000: 251000 MBytes (251 GB)
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 1
Standby timer values: spec'd by Standard, no device specific
minimum
R/W multiple sector transfer: Max = 16 Current = 0
Advanced power management level: unknown setting (0x0000)
Recommended acoustic management value: 192, current value: 192
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* NOP cmd
* READ BUFFER cmd
* WRITE BUFFER cmd
* Host Protected Area feature set
* Look-ahead
* Write cache
* Power Management feature set
Security Mode feature set
* SMART feature set
* FLUSH CACHE EXT command
* Mandatory FLUSH CACHE command
* Device Configuration Overlay feature set
* 48-bit Address feature set
* Automatic Acoustic Management feature set
SET MAX security extension
Advanced Power Management feature set
* DOWNLOAD MICROCODE cmd
* SMART self-test
* SMART error logging
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
not supported: enhanced erase
HW reset results:
CBLID- above Vih
Device num = 1 determined by the jumper
Checksum: correct
--
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