problem to access iscsi storage with lvm

dougbourne · 07-21-2008, 01:22 PM

Hi, i have a dell powervault storage and i set up with VG/LVM.
There is an multipath too between my server and my storage vault.
Then, i have 1 RHEL 5 configured to mount all volume shared by the vault at boot time. But i got some errors on boot and when i run lvscan command, i got (the same error on boot):

Code:

  /dev/sdb: read failed after 0 of 4096 at 0: Input/output error
  /dev/disk/by-path/ip-192.168.130.101:3260-iscsi-iqn.1984-05.com.dell:powervault.6f0004303f: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdd: read failed after 0 of 4096 at 0: Input/output error
  /dev/sdf: read failed after 0 of 4096 at 0: Input/output error
  /dev/disk/by-path/ip-192.168.130.102:3260-iscsi-iqn.1984-05.com.dell:powervault.6f0004303f: read failed after 0 of 4096 at 0: Input/output error
  ACTIVE            '/dev/VolGroup05/LogVol00' [99.97 GB] inherit
  ACTIVE            '/dev/VolGroup03/LogVol00' [78.88 GB] inherit
  ACTIVE            '/dev/VolGroup01/LogVol00' [99.97 GB] inherit
  ACTIVE            '/dev/VolGroup06/LogVol00' [78.88 GB] inherit
  ACTIVE            '/dev/VolGroup04/LogVol00' [99.97 GB] inherit
  ACTIVE            '/dev/VolGroup02/LogVol00' [99.97 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol00' [4.00 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol05' [4.00 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol03' [4.00 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol02' [8.00 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol04' [12.00 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol01' [24.00 GB] inherit
  ACTIVE            '/dev/VolGroup00/LogVol06' [11.38 GB] inherit
  ACTIVE            '/dev/VolGroup07/LogVol00' [49.97 GB] inherit

Someone knows what's happening?
thankz