On Fri, Mar 24, 2006 at 08:05:31AM -0600, Viren Patel wrote: > # umount /export/jails/testjail/dev > # mount_nullfs -o ro /export/jails/basejail > /export/jails/testjail/basejail > mount_nullfs: Operation not supported by device > > After looking at the dmesg output more closely one > discrepancy I found was the second last line: > > ad6: 238475MB <WDC WD2500JS-55MHB0 02.01C03> at > ata3-master SATA300 > > It was definitely SATA150 under FreeBSD 6.0, even after > updates. So maybe a problem in the SATA300 driver?
Unlikely. It looks like you don't have kernel nullfs support enabled. Kris
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