Thanx Nick and many comments. I dig my USB card reader hardware again ,and found out hardware data line has broken.
From: Nick Hudson <[email protected]> Subject: Re: Can't recognize USB memory card reader on 6.99.24 Date: Mon, 14 Oct 2013 08:27:28 +0100 >> dmesg says, >> ehci0: handing over full speed device on port 1 to uhci0 >> uhub3: device problem, disabling port 1 so these message is true. >> It can use on >> NetBSD 6.99.23 (ASPIREONE) #4: Thu Sep 5 11:15:39 JST 2013 >> kernel. > Can you send me the output from uhcidebug = 15, please. At next time,I'll attach uhcidebug output. many thanx for advices. -- Jun Ebihara
