Hi,
I have an HSZ40 cluster and i had a serious I/O problem with my
database (Informix) in a defined chunk (rza8f partition). I found this
message in my /var/adm/syslog.dated :
daemon.log:Sep 25 16:00:10 UXfinanceiro DECsafe: UXfinanceiro Agent
***ALERT: hard device error on /dev/rza8f from
UXfinanceiro.supermar.com.br
The message points to a hardware error in the volume rza8 that is a
logical volume with 6 rz29b 4.3 GB disks, grouped in a raidset (RAID
5), so i can't know in which physical device the error ocurred. The
cluster only wrotes the log message below, and didn't identify the
device :
Instance Code: 01010302
Description: An unrecoverable hardware detected fault occurred.
Reporting Component: 1.(01)
Description:Executive Services
Reporting component's event number: 1.(01)
Event Threshold: 2.(02)
Classification: HARD. Failure of a component that affects controller
performance or precludes access to a device connected to the
controller is indicated. Last Failure Code: 018800A0 (No Last Failure
Parameters) Last Failure Code: 018800A0 Description:A processor
interrupt was generated with an indication that the program card was
removed.
My immediate solution was don't use the partition rza8f in the
database. But i'm loosing 2Gb (the size of rza8f) and i still can't
identify the physical device with problem.
Any ideas ?
Thanks in Advance
Alberto Camardelli
Received on Tue Sep 30 1997 - 22:29:17 NZST