People,
My apologies in the delay for this summary. The server is now stable.
A few questions were raised about LSM, even though we have a rootdg, the O/S
root is not involved with this.
There seems to be some issues with LSM, and I believe there is a case logged
with this. The work around, and this is NOT PRETTY:
In non-cluster:
VOLDG DEPORT - export the old file system
Boot Cluster in single user, bcheckrc ignore lsm errors, get all the errors
about on-line aliased,...
edit /sbin/lsm-startup
change:
newton {root}>grep -i "\-k" lsm-startup
#vold_opts=-k
vold_opts="-k -x noloadbalance -x noautoconfig"
Now we need to tell it is a version 4, so we need to create a volboot file:
VOLDCTL ADD DISK DSK..e This is the disk with your LSM database region
(private?)
RE-BOOT into full cluster
VOLDCTL ADD DISK DSK... This is to tell LSM about the disks in the other
datadg.
VOLDG -o CONVERT_OLD -o SHARED IMPORT DATADG
Check your fsets, re-boot, and the cluster is now happy.
This is as elegant as a Mack truck in a fine china shop, but it does appear
to work.
Regards,
Guy
Subject: TC5.1 Cluster creation items with LSM...
People,
We are having a strange one here. After the clu-create and re-boot the
rootdg has appeared but our datadg has gone. Is something obvious missing
here?
This is T64-V5.1 PK3.
DATADG missing:
newton {root}>volprint -hqt
Disk group: rootdg
dg rootdg default default 0
997858635.1026.newton.itbnetman.det.nsw.edu.au
dm dsk20b-AdvFS dsk20b nopriv 0 1572864 -
dm dsk20e dsk20e simple 4096 0 -
dm dsk20f-AdvFS dsk20f nopriv 0 6291456 -
dm dsk20g-AdvFS dsk20g nopriv 0 2088960 -
dm dsk20h-AdvFS dsk20h nopriv 0 7292429 -
dm root01 dsk20a nopriv 0 524288 -
v rootvol root ENABLED ACTIVE 524288 ROUND -
pl rootvol-01 rootvol ENABLED ACTIVE 524288 CONCAT -
RW
sd root01-01 rootvol-01 root01 0 524288 0 dsk20a
ENA
v vol-dsk20b fsgen ENABLED ACTIVE 1572864 SELECT -
pl vol-dsk20b-01 vol-dsk20b ENABLED ACTIVE 1572864 CONCAT -
RW
sd dsk20b-01 vol-dsk20b-01 dsk20b-AdvFS 0 1572864 0 dsk20b
ENA
v vol-dsk20f fsgen ENABLED ACTIVE 6291456 SELECT -
pl vol-dsk20f-01 vol-dsk20f ENABLED ACTIVE 6291456 CONCAT -
RW
sd dsk20f-01 vol-dsk20f-01 dsk20f-AdvFS 0 6291456 0 dsk20f
ENA
v vol-dsk20g fsgen ENABLED ACTIVE 2088960 SELECT -
pl vol-dsk20g-01 vol-dsk20g ENABLED ACTIVE 2088960 CONCAT -
RW
sd dsk20g-01 vol-dsk20g-01 dsk20g-AdvFS 0 2088960 0 dsk20g
ENA
v vol-dsk20h fsgen ENABLED ACTIVE 7292429 SELECT -
pl vol-dsk20h-01 vol-dsk20h ENABLED ACTIVE 7292429 CONCAT -
RW
sd dsk20h-01 vol-dsk20h-01 dsk20h-AdvFS 0 7292429 0 dsk20h
ENA
newton {root}>voldisk list
DEVICE TYPE DISK GROUP STATUS
dsk5 sliced - - unknown
dsk6 sliced - - unknown
dsk9 sliced - - unknown
dsk13 sliced - - unknown
dsk15 sliced - - online aliased
dsk16 sliced - - online aliased
dsk17 sliced - - online aliased
dsk18 sliced - - online aliased
dsk19 sliced - - unknown
dsk20a nopriv root01 rootdg online
dsk20b nopriv dsk20b-AdvFS rootdg online
dsk20e simple dsk20e rootdg online
dsk20f nopriv dsk20f-AdvFS rootdg online
dsk20g nopriv dsk20g-AdvFS rootdg online
dsk20h nopriv dsk20h-AdvFS rootdg online
dsk21 sliced - - online aliased
dsk22 sliced - - online aliased
dsk23 sliced - - online aliased
dsk24 sliced - - unknown
dsk25 sliced - - unknown
dsk26 sliced - - unknown
newton {root}>
> Guy R. Loucks
> Senior Unix Systems Administrator
> Networks Branch
> NSW Department of Education & Training
> Information Technology Bureau
> Direct +61 2 9942 9887
> Fax +61 2 9942 9600
> Mobile +61 (0)429 041 186
> Email guy.loucks_at_det.nsw.edu.au
>
>
Received on Mon Sep 10 2001 - 01:19:14 NZST