Re: [zfs-discuss] Disk failure chokes all the disks attached to the failing disk HBA

From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Richard Elling From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Antonio S. Cofiño My question is, there is anyway to anticipate this

Re: [zfs-discuss] Remedies for suboptimal mmap performance on zfs

I'm getting sub-optimal performance with an mmap based database (mongodb) which is running on zfs of Solaris 10u9. System is Sun-Fire X4270-M2 with 2xX5680 and 72GB (6 * 8GB + 6 * 4GB) ram (installed so it runs at 1333MHz) and 2 * 300GB 15K RPM disks - a few mongodb instances are