On Thu, 2006-07-06 at 15:36 +0300, itayf@xxxxxxxxxxxxxx wrote: > Hi, > > I recently installed centos for the first time and I like it! > > Also, I just started working with lvm. The following warnings > are genertated whenever I run one of lvm commands on the external > usb disk (MyBook by Western Digital). > > * What could be the source for those messages? > * Should I worry about them (writing into the created LV's > seems to work)? > * If yes, how to fix them? > > [root@frodo pilpel10]# uname -a > Linux frodo 2.6.9-34.0.1.ELsmp #1 SMP Wed May 24 05:28:30 CDT 2006 x86_64 x86_64 x86_64 GNU/Linux > > Using lvm2 2.02.01-1.3 > > Thanks in advance, > Itay > > <quote> > [root@frodo pilpel10]# vgcreate VGe1 /dev/sdc2 Did you do pvcreate? > /dev/dm-11: read failed after 0 of 4096 at 5242814464: Input/output error > /dev/dm-11: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 54460416: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 216895782912: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 61203218432: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-11: read failed after 0 of 4096 at 5242814464: Input/output error > /dev/dm-11: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 54460416: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 216895782912: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 61203218432: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 0: Input/output error > Volume group "VGe1" successfully created > [root@frodo pilpel10]# pvscan > /dev/dm-11: read failed after 0 of 4096 at 5242814464: Input/output error > /dev/dm-11: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 54460416: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 216895782912: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 61203218432: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 0: Input/output error > PV /dev/sdc2 VG VGe1 lvm2 [296.13 GB / 296.13 GB free] > PV /dev/sda2 VG VG00 lvm2 [232.78 GB / 1.78 GB free] > Total: 2 [528.91 GB] / in use: 2 [528.91 GB] / in no VG: 0 [0 ] > [root@frodo pilpel10]# lvcreate -L 202G -n LVbiogateBAK_home VGe1 > /dev/dm-11: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-12: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-13: read failed after 0 of 4096 at 0: Input/output error > /dev/dm-14: read failed after 0 of 4096 at 0: Input/output error > Logical volume "LVbiogateBAK_home" created > </quote> > _______________________________________________ > CentOS mailing list > CentOS@xxxxxxxxxx > http://lists.centos.org/mailman/listinfo/centos -- Bill
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