Re: [Lustre-discuss] What's the human translation for: ost_write operation failed with -28

2011-12-07 Thread Johann Lombardi
On Wed, Dec 07, 2011 at 02:05:28PM +1000, Thomas Guthmann wrote: FYI, I have the following values on the OSS it couldn't connect/write to : obdfilter.foobar-OST0003.tot_granted=17429659648 obdfilter.foobar-OST0004.tot_granted=13648875520 obdfilter.foobar-OST0005.tot_granted=18136141824

[Lustre-discuss] SNS Status

2011-12-07 Thread Yuri
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Re: [Lustre-discuss] Lustre v2.1 RHEL 6.1 build does not work

2011-12-07 Thread Oleg Drokin
Hello! Yes, we do plan to have 3.x support. The 2.6.38 support is almost finished and we will start looking at 3.x next. Bye, Oleg On Nov 29, 2011, at 3:11 PM, Jon Zhu wrote: Hi, Oleg Does Lustre 2.1 support Ubuntu client? From the following build map I can see only ubuntu 10.04

Re: [Lustre-discuss] Are there recommended CPUs for Lustre servers?

2011-12-07 Thread Kevin Van Maren
Not sure how much this has improved with the cpu-scaling work in 2.x, but in general faster processors are much better than more processors. Peak performance has been in the range of 4-8 cores, with performance dropping after that due to lock contention. 12 cores/node should still be fine, but

Re: [Lustre-discuss] SNS Status

2011-12-07 Thread Kevin Van Maren
non-existant On Dec 7, 2011, at 5:55 AM, Yuri wrote: Hi guys, Could someone please tell me what's the current status of SNS (in particular RAID-1)? Thanks in advance. ATT1..txt Confidentiality Notice: This e-mail message, its contents and any attachments to it are confidential