From 7c335932cffc918d830dd3611a2def751b024d96 Mon Sep 17 00:00:00 2001
From: "K.Cima" <shakemid@users.noreply.github.com>
Date: Sat, 24 Nov 2018 23:10:59 +0900
Subject: [PATCH] Update README.md

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 243218e..d96a2a7 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,12 @@ $ sudo ./pcsensor
 libusb_detach_kernel_driver does not seem to work on Solaris. Thus, it looks necessary to unload hid driver manually.
 Are there any better solutions? (See pcsensor.sh)
 
+(Added on 2018-11-24)
+It has been tested on Solaris 11.3 and libusb-1.0.20, and looked working fine.
+On Solaris 11.4, libusb-1.0.21 was introduced. But, pcsensor doesn't seem to work with 1.0.21.
+I found it can work with libusb-1.0.21-rc2, but cannot work with libusb-1.0.21-rc3 or above.
+If you would like to use it on Solaris 11.4, get libusb-1.0.21-rc2 from github and install it.
+
 # Example
 
 Munin graph sample