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#ARead and Ram:

11 messages in this thread
#100941From: Richard GeorgeJan 1, 1988 12:41 PM
Has anyone tried using Aread (with the BridgeBoard) from an Amiga file with a virtual disk defined in ram:? I tried to read a WP file from Amiga floppyve to vd0: using jlink to define a vd0: fi. I consistently got an error "Fault error". After this I could no longer look at the directory of the defined virtual disk. And, very strange things then happened to my machine. The memory seemed to be all messed up. When I tried running other programs on the Amiga side, the screens didn't look right, and when playing Sonix, the sound was messed up. Didn't do any good to warm re-boot. I had to turn my machine off for a while then back on before things seems to straighten themselves out. Any ideas?
#100980From: Steve AhlstromJan 1, 1988 4:14 PM
You can't safely use aread/awrite when vdisk is active.
#101052From: Richard GeorgeJan 1, 1988 8:37 PM
Does that mean you cannot realistically use an Amiga side hard disk as a hard disk for the PC side?
#101057From: Bob RakoskyJan 1, 1988 9:18 PM
Richard, you can use an Amiga side hard disk, but you will have to un-link it when you need to transfer files with aread/awrite. It's a real pain, but can be done – you just can't have the two links in use simultaneously.
#101057From: Bob RakoskyJan 1, 1988 9:18 PM
Richard, you can use an Amiga side hard disk, but you will have to un-link it when you need to transfer files with aread/awrite. It's a real pain, but can be done – you just can't have the two links in use simultaneously.
#101063From: Steve AhlstromJan 1, 1988 9:41 PM
That's not what I said. You cannot use aread/awrite with the jlink software active. That has nothing to do with using an Amiga side HD for MS-DOS.
#101063From: Steve AhlstromJan 1, 1988 9:41 PM
That's not what I said. You cannot use aread/awrite with the jlink software active. That has nothing to do with using an Amiga side HD for MS-DOS.
#101077From: Don Curtis/SYSOPJan 1, 1988 11:01 PM
Richard, yes, you can use a JLinked HD for use with the PC side, BUT if you want to ARead or AWrite a file, first UNLINK the JLinked file and then use ARead or AWrite. If necessary, use a floppy file as an intermediate if you want to move something from an Amiga drive to the JLinked drive virtual drive. Also, if you create a JLinked virtual drive, other than in RAM:, then FILL IT FIRST all the way…use junk files and directoryies if you have to. Then unlink the virtual drive. Relink it, and delete the garbage files. The reasoning behind this is a bit complex, but sufice it to say it can prevent lots of problems. Once you've deleted the garbage files, you can then add the files you really want to the JLinked drive and not worry about them.
#101077From: Don Curtis/SYSOPJan 1, 1988 11:01 PM
Richard, yes, you can use a JLinked HD for use with the PC side, BUT if you want to ARead or AWrite a file, first UNLINK the JLinked file and then use ARead or AWrite. If necessary, use a floppy file as an intermediate if you want to move something from an Amiga drive to the JLinked drive virtual drive. Also, if you create a JLinked virtual drive, other than in RAM:, then FILL IT FIRST all the way…use junk files and directoryies if you have to. Then unlink the virtual drive. Relink it, and delete the garbage files. The reasoning behind this is a bit complex, but sufice it to say it can prevent lots of problems. Once you've deleted the garbage files, you can then add the files you really want to the JLinked drive and not worry about them.
#101052From: Richard GeorgeJan 1, 1988 8:37 PM
Does that mean you cannot realistically use an Amiga side hard disk as a hard disk for the PC side?
#100980From: Steve AhlstromJan 1, 1988 4:14 PM
You can't safely use aread/awrite when vdisk is active.