Unable to share 100MB Zip medium between ATAPI-FD and USB ZIP
lars at koellers.net
Fri Nov 21 16:08:30 PST 2003
I'm using FreeBSD-4.9 RELEASE on two different machines. One with an
NEC 100MB ATAPI Zip drive and another with an 250MB USB Zip drive.
The 100MB medium can't be exchanged between the two drives when it is
labled and ufs formatted. The partition and label in the 250 MB USB Zip
drive works well, but can only be udes as /dev/afd0a on the ATAPI drive.
Partition and newfs on the ATAPI drive only works, when I cut off 32
sectors of the partition a. Otherwise I get
96904 : disklabel afd0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
# size offset fstype [fsize bsize bps/cpg]
c: 196576 0 unused 0 0 # (Cyl. 0 - 95*)
root at door:~/
96905 : newfs /dev/afd0c
Warning: Block size restricts cylinders per group to 97.
Warning: 32 sector(s) in last cylinder unallocated
/dev/afd0c: 196576 sectors in 48 cylinders of 1 tracks, 4096 sectors
96.0MB in 1 cyl groups (97 c/g, 194.00MB/g, 12288 i/g)
super-block backups (for fsck -b #) at:
write error: 196575
newfs: wtfs - writecombine: Input/output error
There seems to be a 32 sector difference induced by the driver, or the
Who can help?
E-Mail: lars at koellers.net (LKoeller at FreeBSD.ORG)
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