>> * Should I be able to import a degraded pool?
> In general, yes. But it is complaining about corrupted data, which can 
> be due to another failure.
Any suggestions on how to discover what that failure might be?

>> * If not, shouldn't there be a warning when exporting a degraded pool?
> What should the warning say?
"You're exporting a degraded pool, it's recommended you replace address this 
issue by replacing missing/failing/failed disks and allowing resilver to 
complete before exporting, otherwise this pool may subsequently fail to import. 
Use -f to export anyways."

>> * If replace 1TB dead disk with a blank disk, might the import work?
> Have you tried simply removing the dead drive?  
Yep. No help.

> Also, the ZFS Troubleshooting Guide has procedures
> that might help.
I've been reading this document, but it seems to cover working with either 
zpools already imported and with rpools (mirrored not raidz) which cause the 
system to fail to boot, but maybe I'm misreading some of it. 
 
> Versions of OpenSolaris after b128 have additional recovery capability
> using the "zpool import -F" option.
Ooo...that sounds promising, is this PSARC 2009/479 or something different?
http://www.c0t0d0s0.org/archives/6067-PSARC-2009479-zpool-recovery-support.html

Since 2010.03 (aka 2010.someday) isn't coming anytime soon, can anyone 
recommend another distro with a LiveCD based on snv128 or later so I can try 
and give this a shot?
-- 
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