search for: f5100

Displaying 3 results from an estimated 3 matches for "f5100".

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2009 Nov 11
0
[storage-discuss] ZFS on JBOD storage, mpt driver issue - server not responding
...All of their SAS HBA''s are running the latest Sun-supported firmware I could find for these HBA''s, which is v1.26.03.00 (BIOS 6.24.00), in LSI firmware update 14.2.2 at: http://www.lsi.com/support/sun/ In that package is also a v1.27.03.00 firmware for use when connecting to the F5100 flash accelerator, but it''s clearly labelled as only for use with that device. Anyway, I of course don''t know if you''ve already tried the v1.26.03.00 firmware in your situation, but I wanted to at least report that we are using this combination on Solaris-10 without expe...
2010 Dec 23
31
SAS/short stroking vs. SSDs for ZIL
Hi, as I have learned from the discussion about which SSD to use as ZIL drives, I stumbled across this article, that discusses short stroking for increasing IOPs on SAS and SATA drives: http://www.tomshardware.com/reviews/short-stroking-hdd,2157.html Now, I am wondering if using a mirror of such 15k SAS drives would be a good-enough fit for a ZIL on a zpool that is mainly used for file
2011 Jan 05
52
Offline Deduplication for Btrfs
Here are patches to do offline deduplication for Btrfs. It works well for the cases it''s expected to, I''m looking for feedback on the ioctl interface and such, I''m well aware there are missing features for the userspace app (like being able to set a different blocksize). If this interface is acceptable I will flesh out the userspace app a little more, but I believe the