Hi, I have a 2 instance sql failover cluster on two nodes. Currently, write and
read back caching are enabled on all disks in the SAN. Could this lead to
problems? Thanks.
--
John
.
Re: Configuring a StorEdge 3510 for database access ... Correct, it *may* happen, that you lose exactly both disks of 1 ... storage (aka SAN) is the amount of money it costs. ... of a database with heavy I/O (and mostly this is rather ... it is in fact caching all the data where caching is important. ... (comp.unix.solaris)
Re: Need experiences regarding booting from SAN ... I have a 7026-M80 that I am using SAN boot disks on. ... The storage is a FastT700. ... Need experiences regarding booting from SAN ... (AIX-L)
Re: Filesystem, RAID Question ... It does not disable card features.... the individual disks are invisible to the OS unless the ... and enabling write caching on a per-disk basis. ...Disabling write caching on disks does not guarantee integrity in the ... (freebsd-questions)
[HPADM] SUMMARY EMC SAN move (update) ... I guess I left out the part where EMC will be doing the SAN copy and the other necessary step on the SAN. ... assign the new disks and mirror to those disks and then break mirror, ... While the copy is going on, we edit the import scripts we ... (HP-UX-Admin)
Re: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY ...UFS2 soft updates -- the ability to background fsck allows the user to ... As far as I know (at least ideally, when write caching is disabled) ... We're talking about ATA and SATA hard disks,... BIOS menu item for disabling said feature. ... (freebsd-stable)
