***ERROR*** lu_disk_read() failed

[hcccc]

I am using FreeNAS few few months. But I cannot my iSCSI got error this few day

I use XenServer 5.6 SP2 connect to the FreeNAS

I have search this problem in the web for few day, but no idea. Can anyone help me?

Thank you very much!

Hostname: freenas.local
OS Version: FreeBSD 8.2-RELEASE
Platform: Intel(R) Celeron(R) D CPU 3.20GHz
System Time: Mon Sep 26 02:01:08 PDT 2011
Uptime: 2:01AM up 31 mins, 1 user
Load Average: 0.05, 0.14, 0.48
FreeNAS Build: FreeNAS-8.0-RC4-i386

Sep 26 01:59:52 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed
Sep 26 01:59:53 freenas istgt[1155]: istgt_lu_disk.c:3538:istgt_lu_disk_lbread: ***ERROR*** lu_disk_read() failed
Sep 26 01:59:53 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed
Sep 26 01:59:54 freenas istgt[1155]: istgt_lu_disk.c:3538:istgt_lu_disk_lbread: ***ERROR*** lu_disk_read() failed
Sep 26 01:59:54 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed
Sep 26 01:59:55 freenas istgt[1155]: istgt_lu_disk.c:3538:istgt_lu_disk_lbread: ***ERROR*** lu_disk_read() failed
Sep 26 01:59:55 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed
Sep 26 01:59:56 freenas istgt[1155]: istgt_lu_disk.c:3538:istgt_lu_disk_lbread: ***ERROR*** lu_disk_read() failed
Sep 26 01:59:56 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed
Sep 26 01:59:57 freenas istgt[1155]: istgt_lu_disk.c:3538:istgt_lu_disk_lbread: ***ERROR*** lu_disk_read() failed
Sep 26 01:59:57 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed
Sep 26 01:59:58 freenas istgt[1155]: istgt_lu_disk.c:3538:istgt_lu_disk_lbread: ***ERROR*** lu_disk_read() failed
Sep 26 01:59:58 freenas istgt[1155]: istgt_lu_disk.c:5212:istgt_lu_disk_execute: ***ERROR*** lu_disk_lbread() failed

 

[hcccc]

Problem fixed.

This is hardware problem. I fixed the by replace my server board.