SONY SMO-F551, non-functional for a loong time :)

From: David Ford
Date: Sun Feb 22 2004 - 18:28:44 EST


For the last couple of years, this MO drive (I have several) has been unusable. It used to lock up the machine if I had a disc inside it when I booted, but that was late in 2.5, and now with 2.6.3, it no longer hangs the machine, however, it's still not usable.

I'd love to get this bugger working, I used to use it a long long time ago in 2.4 kernels. Any suggestions?

David
--

bootup stuff:

sym0: <875> rev 0x4 at pci 0000:01:0b.0 irq 209
sym0: Symbios NVRAM, ID 15, Fast-20, SE, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.1.18f
Vendor: UMAX Model: Astra 2400S Rev: V1.1
Type: Scanner ANSI SCSI revision: 02
Vendor: SONY Model: SMO-F551 Rev: 1.14
Type: Optical Device ANSI SCSI revision: 02
sym0:4:0: tagged command queuing enabled, command queue depth 16.
libata version 1.00 loaded.
st: Version 20040122, fixed bufsize 32768, s/g segs 256
sym0:4: FAST-10 SCSI 5.0 MB/s ST (200.0 ns, offset 15)
sda: Unit Not Ready, sense:
Current : sense key Hardware Error
ASC=40 ASCQ=86
sda : READ CAPACITY failed.
sda : status=1, message=00, host=0, driver=08
Current sd: sense key Hardware Error
ASC=40 ASCQ=86
sda: Write Protect is off
sda: Mode Sense: 5b 03 10 08
SCSI device sda: drive cache: write back
SCSI error: host 0 id 4 lun 0 return code = 8000002
Sense class 7, sense error 0, extended sense 4
sda: Unit Not Ready, sense:
Current : sense key Hardware Error
ASC=40 ASCQ=86
sda : READ CAPACITY failed.
sda : status=1, message=00, host=0, driver=08
Current sd: sense key Hardware Error
ASC=40 ASCQ=86
sda: Write Protect is off
sda: Mode Sense: 5b 03 10 08
SCSI device sda: drive cache: write back
sda: Unit Not Ready, sense:
Current : sense key Hardware Error
ASC=40 ASCQ=86
sda : READ CAPACITY failed.
sda : status=1, message=00, host=0, driver=08
Current sd: sense key Hardware Error
ASC=40 ASCQ=86
sda: Write Protect is off
sda: Mode Sense: 5b 03 10 08
SCSI device sda: drive cache: write back
/dev/scsi/host0/bus0/target4/lun0:<3>Buffer I/O error on device sda, logical block 0
Buffer I/O error on device sda, logical block 0
unable to read partition table
/dev/scsi/host0/bus0/target4/lun0:<3>Buffer I/O error on device sda, logical block 0
unable to read partition table
Attached scsi removable disk sda at scsi0, channel 0, id 4, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 6
Attached scsi generic sg1 at scsi0, channel 0, id 4, lun 0, type 7



# fdisk /dev/sda
Unable to read /dev/sda


# dmesg -c
SCSI error: host 0 id 4 lun 0 return code = 8000002
Sense class 7, sense error 0, extended sense 4
sda: Unit Not Ready, sense:
Current : sense key Hardware Error
ASC=40 ASCQ=86
sda : READ CAPACITY failed.
sda : status=1, message=00, host=0, driver=08
Current sd: sense key Hardware Error
ASC=40 ASCQ=86
sda: Write Protect is off
sda: Mode Sense: 5b 03 10 08
SCSI device sda: drive cache: write back
sda: Unit Not Ready, sense:
Current : sense key Hardware Error
ASC=40 ASCQ=86
sda : READ CAPACITY failed.
sda : status=1, message=00, host=0, driver=08
Current sd: sense key Hardware Error
ASC=40 ASCQ=86
sda: Write Protect is off
sda: Mode Sense: 5b 03 10 08
SCSI device sda: drive cache: write back
/dev/scsi/host0/bus0/target4/lun0:<3>Buffer I/O error on device sda,
logical block 0
Buffer I/O error on device sda, logical block 0
unable to read partition table
Buffer I/O error on device sda, logical block 0
Buffer I/O error on device sda, logical block 1
Buffer I/O error on device sda, logical block 2
Buffer I/O error on device sda, logical block 3
Buffer I/O error on device sda, logical block 4
Buffer I/O error on device sda, logical block 5
Buffer I/O error on device sda, logical block 6
Buffer I/O error on device sda, logical block 7
Buffer I/O error on device sda, logical block 8
Buffer I/O error on device sda, logical block 9
Buffer I/O error on device sda, logical block 10
Buffer I/O error on device sda, logical block 11
Buffer I/O error on device sda, logical block 12
Buffer I/O error on device sda, logical block 13
Buffer I/O error on device sda, logical block 14
Buffer I/O error on device sda, logical block 15


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