Re: [lopsa-tech] Fibre-Channel Performance issue [SEC=UNCLASSIFIED]

2014-02-10 Thread Brian J. Atkisson
Turning off ALUA on the host and controller would be a good test as well. ALUA is usually something you want to use, however, I've seen it cause performance and failover issues in certain environments. Cheers, Brian > On Feb 3, 2014, at 8:04 PM, "Robinson, Greg" > wrote: > > UNCLASSIFIED >

Re: [lopsa-tech] Fibre-Channel Performance issue [SEC=UNCLASSIFIED]

2014-02-10 Thread Robinson, Greg
UNCLASSIFIED It could be a buffering issue. You could try adjusting the Buffer to Buffer (BB) credits on the qlogic switches. I know brocade use 16, perhaps the qlogics are different/higher? Another thought is that perhaps the lun is not on the preferred controller. And access now goes acro

Re: [lopsa-tech] Clustrix DB

2014-02-10 Thread Robert Hajime Lanning
On 02/05/14 09:18, Craig Cook wrote: >I did at $JOB[-1] Opinions? Good, bad, ugly? Great for X? Bad for Y? Sorry for the long delay... It is a bit of a lock-in to an appliance vendor. Though they do have an soft-appliance in the form of an AMI and an RPM for development. You can think

Re: [lopsa-tech] SOHO printer advice requested

2014-02-10 Thread John Stoffel
unix> My HP 4215 printer is kaput, I'm in search of a new "All in one" unix> printer. I'm not decided or biased on laser vs inkjet. We mostly unix> print text, forms, letters, but my budding actor son unix> occasionally needs head shots printed (i.e., photos). I think you should split this into t

Re: [lopsa-tech] Fibre-Channel Performance issue

2014-02-10 Thread Edward Ned Harvey (lopser)
> From: Michael Ryder [mailto:mryder1...@gmail.com] > Sent: Sunday, February 9, 2014 10:48 PM > > Yes, it's enterprise -- a pair of HP EVA arrays.  We're talking to them via > 4Gb > fibre-channel.  Single-initiator zones.  There's a combination of RAID levels > going on on the arrays but it a

Re: [lopsa-tech] SOHO printer advice requested

2014-02-10 Thread Adam Tauno Williams
On Sun, 2014-02-09 at 10:02 -0800, unix_fan wrote: > Also posted on FB, but want my LOPSA peer's advice. > My HP 4215 printer is kaput, I'm in search of a new "All in one" > printer. I'm not decided or biased on laser vs inkjet. We mostly print > text, forms, letters, but my budding actor son occas

Re: [lopsa-tech] SOHO printer advice requested

2014-02-10 Thread Jonathan
Hi I started that thread last August. A quick recap - I already had a B&W duplexing networked Brother laser printer, and wanted something for occasional duplex colour printing. I went with a Canon Pixma MG5300 multifunction device, and have been very happy with it. I had said I wanted a ha