-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/28/11 02:55, Edward Ned Harvey wrote: >> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- >> boun...@opensolaris.org] On Behalf Of Carsten John >> >> Now I'm wondering about the best option to replace the HDD with the SSD: > > What version of zpool are you running? If it's >= 19, then you could > actually survive a complete ZIL device failure. So you should simply > offline or detach or whatever the HDD and then either attach or add the new > SDD. Attach would be mirror, add would be two separate non-mirrored > devices. Maybe better performance, maybe not. > > If it's zpool < 19, then you absolutely do not want to degrade to > non-mirrored status. First attach the new SSD, then when it's done, detach > the HDD. >
Worked like a charm. Detached the HDD, physically replaced the HDD with the new SSD and added the new SSD to the pool's log. thx for the suggestions Carsten - -- Max Planck Institut fuer marine Mikrobiologie - - Network Administration - Celsiustr. 1 D-28359 Bremen Tel.: +49 421 2028568 Fax.: +49 421 2028565 PGP public key:http://www.mpi-bremen.de/Carsten_John.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4JilAACgkQsRCwZeehufvfhACdF0yae2NGDKrNEswRmW4NVEFv K5sAn0EnuAyOa9Z7ytNQQZF9QPJPjgeZ =fVxi -----END PGP SIGNATURE----- _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
