RDX is essentially a 2.5" SATA disk enclosed in a shockproof, electrostatically shielded container. It is a popular and affordable type of backup media that by design allows random access, not possible on tape drives.
For more information, visit https://en.wikipedia.org/wiki/RDX_Technology
SATA RDX readers work fine with OpenIndiana 151a8 (USB not tested, please add information if available).
The system will recognize a reader out of the box and ZFS works fine with the inserted disks.
The Hardware Abstraction Layer (
hal) however doesn't know that this cartridge is removable.
To allow it to be ejected, add a file (named along the lines of
/etc/hal/fdi/preprobe/30user with content like the following:
The "match" key is the only system-specific item. You could alternatively use the
info.product key and match an 'RDX' string.
Now, restart the
When you need to eject the RDX, use:
where cXtXdX is your specific drive address.
You can either:
The Hardware Abstraction Layer can be troublesome to get working properly. Here are some tidbits that are useful for debugging purposes:
The lshal command that dumps "what HAL thinks about a device". Its output can be lengthy, but it's invaluable when finding out what keys one should match and merge.
The hal daemon can be run from the command line in debug mode, showing what happens when you plug in a new device:
http://iws.cs.uni-magdeburg.de/~elkner/s11/rmmount.html Solaris-specific information about rmmount, dbus and hal, looking especially at the interaction between these components
http://mythic-beasts.com/~mark/random/hal/ Interesting notes by a disgruntled hal user fixing his installation for proper mounting of an iPod
http://docs.oracle.com/cd/E26502_01/html/E28056/gmcdj.html Configuring an X Server in Oracle Solaris - has a part about working with hal's .fdi files.
http://docs.oracle.com/cd/E26502_01/html/E29042/fdi-4.html#REFMAN4fdi-4 man page about the HAL device information file format
http://docs.oracle.com/cd/E26502_01/html/E29043/hal-5.html#REFMAN5hal-5 man page: overview of hardware abstraction layer