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TNS:could not resolve the connect identifier specified
Backtrace message unwound by exceptions
invalid identifier
PL/SQL compilation error
internal error
missing expression
table or view does not exist
end-of-file on communication channel
TNS:listener unknown in connect descriptor
insufficient privileges
PL/SQL: numeric or value error string
TNS:protocol adapter error
ORACLE not available
target host or object does not exist
invalid number
unable to allocate string bytes of shared memory
resource busy and acquire with NOWAIT specified
error occurred at recursive SQL level string
ORACLE initialization or shutdown in progress
archiver error. Connect internal only, until freed
snapshot too old
unable to extend temp segment by string in tablespace
Credential retrieval failed
missing or invalid option
invalid username/password; logon denied
unable to create INITIAL extent for segment
out of process memory when trying to allocate string bytes
shared memory realm does not exist
cannot insert NULL
TNS:unable to connect to destination
remote database not found'>ora-02019
exception encountered: core dump
inconsistent datatypes
no data found
TNS:operation timed out
PL/SQL: could not find program
existing state of packages has been discarded
maximum number of processes exceeded
error signaled in parallel query server
ORACLE instance terminated. Disconnection forced
TNS:packet writer failure
see ORA-12699
missing right parenthesis
name is already used by an existing object
cannot identify/lock data file
invalid file operation
quoted string not properly terminated
Proliant DL740 hangs with sles8 (k_smp 2.4.21-190)

Proliant DL740 hangs with sles8 (k_smp 2.4.21-190)

2004-03-06       - By Michael Hasenstein

Reply:     <<     31     32     33     34     35     36     37     38     39  

Miquel Colom wrote:
>...
> If megaraid is confirmed to be at fault, I would suggest you spending
> some more money and buying a SAN. Dell uses Qlogic chipsets, almost
> everybody do it, for their SAN products and this is working quite well
> for us.


I suggest you have a very good look at NetApp, too. Oracle has been
buying lots of NetApp storage and they have in the PETA(!) byte range of
NetApp now. Thet also do FC these days, but they're known as
marketleader in NAS (network attached storage, i.e. via Gig-Ethernet
which is a lot cheaper and a lot simpler than FC).


> We're buying now IBM hardware to run our linux servers, because IBM
> tends to support both distributions. We've just bought 17 IBM servers
> which will enter production in the next weeks. No stability problems so far.

Exactly, why would you give up choice and go to a vendor that doesn't
give you any? Okay, too much choice may be bad, but just one option is
not enough.

Michael

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