From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mark Nelson" Subject: Re: Hotplug Date: Thu, 4 Sep 2008 20:32:05 +1000 Message-ID: <65a6ef750809040332n1cfcb009ue9f2ea5d42da18b7@mail.gmail.com> References: <27a624370809021427h5d619e03qf23ea426387b0a6@mail.gmail.com> <48BE362D.2050705@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from yx-out-2324.google.com ([74.125.44.29]:53219 "EHLO yx-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751584AbYIDKcH (ORCPT ); Thu, 4 Sep 2008 06:32:07 -0400 Received: by yx-out-2324.google.com with SMTP id 8so1858079yxm.1 for ; Thu, 04 Sep 2008 03:32:05 -0700 (PDT) In-Reply-To: <48BE362D.2050705@kernel.org> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: Jason Davis , linux-ide@vger.kernel.org, "Boulder (Colorado) Linux Users Group -- General Mailing List" On Wed, Sep 3, 2008 at 5:01 PM, Tejun Heo wrote: > Jason Davis wrote: >> Hello, >> I'm trying to confirm hot/warm plugging is working on my system. When >> I plug in the drive shows up as expected. I just want to make sure the >> stuff I see in the logs is ok. > > Yeah, those are as okay as they get. :-) Hi Tejun, Can you check these too (I'm testing hotplug on the PDC42819 with ahci driver)? after powering up eSATA connected drive: ata7: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0xe frozen ata7: irq_stat 0x00000040, connection status changed ata7: SError: { PHYRdyChg CommWake DevExch } ata7: hard resetting link ata7: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata7.00: ATA-7: HTS721060G9SA00, MC3IC10H, max UDMA/100 ata7.00: 117210240 sectors, multi 0: LBA48 ata7.00: configured for UDMA/100 ata7: EH complete scsi 6:0:0:0: Direct-Access ATA HTS721060G9SA00 MC3I PQ: 0 ANSI: 5 sd 6:0:0:0: [sdb] 117210240 512-byte hardware sectors (60012 MB) sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 6:0:0:0: [sdb] 117210240 512-byte hardware sectors (60012 MB) sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sd 6:0:0:0: [sdb] Attached SCSI disk sd 6:0:0:0: Attached scsi generic sg1 type 0 kjournald starting. Commit interval 5 seconds EXT3 FS on sdb1, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. after unmounting and executing echo 1 > /sys/class/scsi_device/6\:0\:0\:0/device/delete: sd 6:0:0:0: [sdb] Synchronizing SCSI cache sd 6:0:0:0: [sdb] Stopping disk ata7.00: disabled and after removing power from eSATA device: ata7: exception Emask 0x10 SAct 0x0 SErr 0x10000 action 0xe frozen ata7: irq_stat 0x00400000, PHY RDY changed ata7: SError: { PHYRdyChg } ata7: hard resetting link ata7: SATA link down (SStatus 0 SControl 300) ata7: EH complete Thanks! Mark