From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ming Zhang Subject: hotplug works, but newly plug not Date: Wed, 24 May 2006 11:25:16 -0400 Message-ID: <1148484316.26093.72.camel@localhost.localdomain> Reply-To: mingz@ele.uri.edu Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from orca.ele.uri.edu ([131.128.51.63]:43485 "EHLO orca.ele.uri.edu") by vger.kernel.org with ESMTP id S932642AbWEXPZX (ORCPT ); Wed, 24 May 2006 11:25:23 -0400 Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide-list Hi All I use the libata patch from http://home-tj.org/wiki/index.php/Libata-tj-stable with my supermicro MB ( ICH7R chip). The AHCI works as desired in most of the time. If I have disk(s) plugged in during boot. Then after boot, I kept unplug and plug many times and it works fine. but i noticed that if I have the disk(s) unplugged during boot, then after boot, I plug the disk and nothing shows. if I try to do rescan by run the rescan lun script, i saw these from dmesg. Anything clue ? Thanks! Ming --------------------------------------- ata4: soft resetting port ata4: SATA link down (SStatus 0 SControl 0) ata4: EH complete ata3: soft resetting port ata3: SATA link down (SStatus 0 SControl 0) ata3: EH complete ata4: soft resetting port ata4: SATA link down (SStatus 0 SControl 0) ata4: EH complete ata3: soft resetting port ata3: SATA link down (SStatus 0 SControl 0) ata3: EH complete ata4: soft resetting port ata4: SATA link down (SStatus 0 SControl 0) ata4: EH complete