Linux Device-mapper Error
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issue after upgrade from 5.5 to 5.6 General support questions including new installations Post Reply Print view Search Advanced search 11 posts 1 2 Next cramblda Posts: 7 Joined: 2011/07/16 05:28:13 [RESOLVED] device-mapper issue after upgrade multipath error getting device centos from 5.5 to 5.6 Quote Postby cramblda » 2011/07/16 05:47:28 I updated from 5.5 device-mapper: table: too small for target to 5.6 today and now my /dev/vg0/lvol0 mount point is not showing up and I am seeing the following kernel messages domap (0) failure for create/reload map on boot up:md: Autodetecting RAID arrays.md: autorun ...md: ... autorun DONE.device-mapper: multipath: version 1.0.6 loadeddevice-mapper: table: 253:4: linear: dm-linear: Device lookup faileddevice-mapper: ioctl: error adding target to tableLinux 2.6.18-238.12.1.el5 #1 SMP Tue May 31 13:23:01 https://access.redhat.com/discussions/1307143 EDT 2011 i686 i686 i386 GNU/LinuxDid some research and found info regarding dmsetup:#dmsetup statusvg0-lvol0:pdc_eehgddjjp1: 0 976768002 linearpdc_eehgddjj: 0 976772992 linearvia_cdeadaheebp1: 0 976768002 linearvia_cdeadaheeb: 0 1953546240 striped 2 8:0 8:16 1 AALooks like something is wrong with the vg0-lvol0 entry above, but I can't figure out how to fix it.David Top cramblda Posts: 7 Joined: 2011/07/16 05:28:13 Re: device-mapper issue after upgrade from 5.5 to 5.6 Quote Postby cramblda » 2011/07/16 05:50:27 http://www.centos.org/forums/viewtopic.php?t=17607 I should also note the system has 5 Hard Disk Drives. So two additional drives are missing from each of the pdc and via controllers in the "dmsetup status" output Top pschaff Retired Moderator Posts: 18276 Joined: 2006/12/13 20:15:34 Location: Tidewater, Virginia, North America Contact: Contact pschaff Website [RESOLVED] device-mapper issue after upgrade from 5.5 to 5.6 Quote Postby pschaff » 2011/07/17 19:22:35 Welcome to the CentOS fora. Please see the recommended reading for new users linked in my signature.Please provide more information about your system by running "./getinfo.sh" as root and showing us the output file. Top cramblda Posts: 7 Joined: 2011/07/16 05:28:13 Re: device-mapper issue after upgrade from 5.5 to 5.6 Quote Postby cramblda » 2011/07/17 20:32:10 Thanks Phil. After reviewing the output from the getinfo.sh script, I noticed that the partition type on two of my disks (sdc and sdd) is Linux "type 83" when they should be LVM "type 8e". I don't know how they would have been changed or if this could cause my issue, but I will investigate to see if I can change these safely with fdisk.System and Disk Info:Code: Select all== BEGIN uname -rmi ==
2.6.18-238.12.1.el5 i686 i386
== END uname -rmi ==
== BEGIN rpm -qa \*-release\* ==
centos-release-5-6.el5.centos.1
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta http://unix.stackexchange.com/questions/198698/logical-volumes-fails-to-mount-with-dmsetup-and-no-table-present Discuss the workings and policies of this site About Us Learn more http://lists.ovirt.org/pipermail/users/2014-September/027409.html about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating error getting systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Logical Volumes fails to mount with dmsetup and no table present up vote 1 down vote favorite I am stuck with all the volumes on a volume error getting device group unable to mount, after a yum update on a CentOS 5.11. device-mapper upgraded from 1.02.24-1 to 1.02.67-2 The machine boots correctly from /dev/mapper/VolGroup00-LogVol00 mounted as / but refuse to mount all the volumes in /dev/mapper/vg_data The error in /var/log/messages is [...] kernel: device-mapper: multipath: version 1.0.6 loaded kernel: device-mapper: table: 253:2: mirror: Device lookup failure kernel: device-mapper: ioctl: error adding target to table kernel: device-mapper: ioctl: device doesn't appear to be in the dev hash table. kernel: device-mapper: table: device /dev/mapper/lsi_ccfafeaadcb too small for target kernel: device-mapper: table: 253:6: linear: dm-linear: Device lookup failed kernel: device-mapper: ioctl: error adding target to table kernel: device-mapper: table: 253:6: linear: dm-linear: Device lookup failed kernel: device-mapper: ioctl: error adding target to table [...] At boot time the lv nodes are not present, but can be created with vgscan --mknodes Trying to activate the volme group fails with: [root@www ~]# vgchange -ay vg_data Found duplicate PV WquAN3yEQuOqUhNhTbrawTqp3YoFxp32: using /dev/hdc2 not /dev/hda2 device-mapper: reload ioctl failed: Invalid argument device-mapper: reload ioctl failed: Invalid argument device-mapper: reload ioctl failed: Invalid a
sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi Jorick, This error is most often caused by multipath attempting to map a device which is already in use, such as if its mounted or mapped by an active LVM logical volume. If the blacklist in /etc/multipath.conf does not restrict multipath from mapping the device, then when it gets run during boot it will attempt to map it. Because the device is in use, this mapping will fail. Have you tried the blacklisting procedure mentioned at comment 3 in the bug? https://bugzilla.redhat.com/show_bug.cgi?id=675366#c3 ----- Original Message ----- > From: "Jorick Astrego"