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Date: Wed, 9 Mar 2011 14:41:05 +0800 (CST)
From: yue <ooolinux@163.com>
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Subject: [linux-lvm] dmsetup do not know sda*
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1.dmsetup ls
vg_spare-lv_spare       (253, 0)
 
why no sda*  device map???
2 i install multipath,and configure
but multipath -ll   show nothing
---dmesg---
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
device-mapper: table: 253:1: multipath: error getting device
device-mapper: ioctl: error adding target to table
--------
what i should do?
 
thanks
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<DIV>1.dmsetup ls </DIV>
<DIV>vg_spare-lv_spare&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (253, 0)</DIV>
<DIV>&nbsp;</DIV>
<DIV>why no sda*&nbsp; device map???</DIV>
<DIV>2 i install multipath,and configure</DIV>
<DIV>but multipath -ll&nbsp;&nbsp; show nothing</DIV>
<DIV>---dmesg---</DIV>
<DIV>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>device-mapper: table: 253:1: multipath: error getting device<BR>device-mapper: ioctl: error adding target to table<BR>--------</DIV>
<DIV>what i should do?</DIV>
<DIV>&nbsp;</DIV>
<DIV>thanks</DIV><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>
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