3,115 reputation
11225
bio website
location Naperville, IL
age 35
visits member for 5 years, 5 months
seen yesterday

.NET Programmer & moon-light sysadmin


Nov
3
awarded  Notable Question
Sep
24
awarded  Autobiographer
Aug
16
revised Reverse Proxies and AJAX
had to fix code
Aug
4
awarded  Custodian
Aug
4
reviewed Approve New Dovecot install not allowing login, giving permissions error despite saying that permissions “appear ok”
Aug
4
reviewed Approve Is my understanding of Microsoft data interaction correct?
Aug
4
reviewed Approve Recommended way to disable atd (and other unnecessary startup processes) in Ubuntu 14.04 LTS?
Jul
25
awarded  Famous Question
Jul
17
awarded  Yearling
Jul
2
awarded  Curious
Jun
24
awarded  Notable Question
Nov
21
comment Will changing applicationHost.config cause IIS7 restart?
Excellent video and explanation.
Aug
5
awarded  Nice Question
Jul
17
awarded  Yearling
Mar
10
awarded  Notable Question
Feb
24
awarded  Notable Question
Feb
15
awarded  Notable Question
Feb
13
comment ZFS and green drives/TLER
Ok then. Just delete my answer.
Feb
13
comment ZFS and green drives/TLER
I totally agree with your comment on production business environment, however, the OPs question was asking if the TLER issue goes away in ZFS RAIDZ. I personally haven't experienced the issue and since no one has definitively stated "yes" or "no", we're left with whatever info (preferably reputable) we can find. I posted from relatively reputable boards (FreeNAS, FreeBSD) so I tend to trust their information a little more than others especially regarding the subject matter. Is the information I posted inaccurate or misleading? Please feel free to correct my answer.
Feb
13
comment ZFS and green drives/TLER
I'd say yes (to rebuilding) if you use RAIDZ/Z2/Z3 as parity is calculated. I'd bet doing a mirror (RAID1) or 1+0, there would be little to no rebuilding as there's no parity calculation involved, but if a rebuild needed to happen, I would not be shocked to see the time to rebuild dramatically reduced for a mirror in comparison to a RAIDZ configuration.