zfs: special device: update maximum for special_small_blocks

In ZFS 0.8.3, the limit was increased to 1M [0][1].

[0] https://github.com/openzfs/zfs/releases/tag/zfs-0.8.3
[1] https://github.com/openzfs/zfs/pull/9355

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>

diff --git a/local-zfs.adoc b/local-zfs.adoc
index 5c1a6b0bdaa539b8eb97e36af29253fa059a4cab..a80b7d8310409db47c70eec7cd389ef8f3781d66 100644 (file)
--- a/local-zfs.adoc
+++ b/local-zfs.adoc
@@ -694,7 +694,7 @@ WARNING: Adding a `special` device to a pool cannot be undone!
 
 ZFS datasets expose the `special_small_blocks=<size>` property. `size` can be
 `0` to disable storing small file blocks on the `special` device or a power of
-two in the range between `512B` to `128K`. After setting the property new file
+two in the range between `512B` to `1M`. After setting the property new file
 blocks smaller than `size` will be allocated on the `special` device.
 
 IMPORTANT: If the value for `special_small_blocks` is greater than or equal to