Am Freitag, 18. Mai 2012 schrieb Sander: > Martin wrote (ao): > > Are there any format/mount parameters that should be set for using > > btrfs on SSDs (other than the "ssd" mount option)? > > If possible, format the whole device, do not partition the ssd. This > will guarantee proper allignment.
Current partitioning tools align at 1 MiB unless otherwise specified. And then thats only the alignment of the start of the filesystem. Not the granularity that the filesystem itself uses to align its writes. And then its not clear to me what effect proper alignment will actually have given the intelligent nature of SSD firmwares. -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
