Re: [zfs-discuss] Heavy writes freezing system

2007-01-16 Thread Robert Milkowski
Hello Rainer, Tuesday, January 16, 2007, 5:02:01 PM, you wrote: RH> scenario. Due to the number of files, UFS was not an option. Since RH> the environment is going to RAC in six months, upgrading Veritas RH> did not seem like a justifiable option, with the (mistaken?) RH> belief ZFS performance

Re: [zfs-discuss] Heavy writes freezing system

2007-01-16 Thread Al Hopper
On Tue, 16 Jan 2007, Rainer Heilke wrote: > Greetings, everyone. > > We are having issues with some Oracle databases on ZFS. We would appreciate > any useful feedback you can provide. You did'nt give any details of the system (configuration) on which the DB runs... Not even SPARC or x86/AMD64...

[zfs-discuss] Heavy writes freezing system

2007-01-16 Thread Rainer Heilke
Greetings, everyone. We are having issues with some Oracle databases on ZFS. We would appreciate any useful feedback you can provide. We are using Oracle Financials, with all databases, control files, and logs on one big 2TB ZFS pool that is on a Hitachi SAN. (This is what the DBA group wanted