Intel DQ35JO MB CentOS-5.3 2.6.18-92.1.22.el5xen x86_64 I have a USB meory key (Kingston) that I formally used with a CentOS-5.2 (32bit) system. When I plug it into a connector slot the light on the key comes on but there are no entries created in /media and no entries made to the /var/log/messages file. I have a usb mouse and keyboard attached to the same system. Both work fine. Is there a problem because I am running xen? Is this related to the host being a 64 bit system? Is there something else that I should do to enable this devices? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3
James B. Byrne wrote:> Intel DQ35JO MB > CentOS-5.3 2.6.18-92.1.22.el5xen > x86_64 > > I have a USB meory key (Kingston) that I formally used with a > CentOS-5.2 (32bit) system. When I plug it into a connector slot the > light on the key comes on but there are no entries created in /media > and no entries made to the /var/log/messages file. > > I have a usb mouse and keyboard attached to the same system. Both > work fine. > > Is there a problem because I am running xen? Is this related to the > host being a 64 bit system? Is there something else that I should > do to enable this devices? > >what do /sbin/lsusb and fdisk -l show ?
From: James B. Byrne <byrnejb at harte-lyne.ca>> I have a USB meory key (Kingston) that I formally used with a > CentOS-5.2 (32bit) system. When I plug it into a connector slot the > light on the key comes on but there are no entries created in /media > and no entries made to the /var/log/messages file.Maybe not enough power... Can you try another USB slot? Do you have a powered USB hub to try with it? JD
Message-ID: <499CC7D9.9050207 at gmail.com> Date: Thu, 19 Feb 2009 08:15:45 +0530, partha chowdhury <kira.laucas at gmail.com> wrote:> what do /sbin/lsusb and fdisk -l show ?[root at inet04 ~]# /sbin/lsusb Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 Bus 007 Device 001: ID 0000:0000 Bus 003 Device 002: ID 046d:c312 Logitech, Inc. Bus 003 Device 001: ID 0000:0000 Bus 006 Device 001: ID 0000:0000 Bus 008 Device 001: ID 0000:0000 Bus 005 Device 001: ID 0000:0000 Bus 004 Device 001: ID 0000:0000 Bus 004 Device 002: ID 045e:0039 Microsoft Corp. IntelliMouse Optical [root at inet04 ~]# fdisk -l Disk /dev/sda: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 13 104391 83 Linux /dev/sda2 14 121601 976655610 8e Linux LVM [root at inet04 ~]# Pardon the delay but I get the digest version of the mailing list. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3
Based on another message respecting power to the USB key I inserted it into a port located at the back of the host and it was recognized immediately. I have no idea why it is not picked up when placed into on of the front panel usb ports but it matters not so long as I can mount it. Thanks for the help. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3
On Thu, 2009-02-19 at 14:31 -0500, James B. Byrne wrote:> Based on another message respecting power to the USB key I inserted > it into a port located at the back of the host and it was recognized > immediately. I have no idea why it is not picked up when placed > into on of the front panel usb ports but it matters not so long as I > can mount it.Check BIOIS setup and see if all the on-board usb ports are enabled. Also, front-panel ports usually have a small cable from the mainboard port to the panel connector. It may have become dislodged or be reversed if the connector is not keyed.> > Thanks for the help. >HTH -- Bill
At Thu, 19 Feb 2009 14:31:26 -0500 (EST) CentOS mailing list <centos at centos.org> wrote:> > > Based on another message respecting power to the USB key I inserted > it into a port located at the back of the host and it was recognized > immediately. I have no idea why it is not picked up when placed > into on of the front panel usb ports but it matters not so long as I > can mount it.Sounds like your front panel usb ports don''t have the power connections wired or maybe they are broken?> > Thanks for the help. >-- Robert Heller -- 978-544-6933 Deepwoods Software -- Download the Model Railroad System http://www.deepsoft.com/ -- Binaries for Linux and MS-Windows heller at deepsoft.com -- http://www.deepsoft.com/ModelRailroadSystem/