Thanks both. Finally, I found the problem.
I downloaded/installed http://www.belenix.org/binfiles/FSWpart.tar.gz how it was described in http://www.sun.drydog.com/faq/9.html#s9.24 but I didn't do anything with FSWfsmisc package. So I downloaded/installed http://www.belenix.org/binfiles/FSWfsmisc.tar.gz and it started to work. Right now I have access read-only to ext3 partition. Thanks. I have just a little problem. When I connect my USB HDD with ext3 partitions, usually I get this message: "Device is busy" and I cannot use it. I must reboot my Solaris 10 8/07 twice or three times to get a correct output for the "prtpart /dev/dsk/c2t0d0p0" command and then use the command "mount -F ext2fs /dev/dsk/c2t0d0p5 /linux" without problems. Have you got any idea why this problem? Thank you very much and congratulations for your solution.
