Dtrace as any other programming language has many details, and i was bitten by one of them...
Sometime ago i did a post about some strange values in the latency times provided by one script at NFSv3 provider wiki. Well, the culprit was the predicate, actually the predicate was not ...
The Sun 7000 Storages have many old, old, ZFS replication problems...
Some are ZFS old problems, and other old problems from fishworks itself...
- We can not replicate per dataset, just entire projects. The only way to replicate one dataset, is create a project for each dataset... well, why i want ...
Well, as many of you, i remember all the criticism Sun and the OpenSolaris project did receive on the start (the license, the company behind, etc). I think i'm not radical about Open Source software, i did use GPL, BSD, CDDL, and even proprietary software. I have my personal opinion ...
Lá blah pé blah lá lá...
Lá blah lá vier...
Lá lá nós estaremos...
Lá com blah blah estiver.
Parece que sou minoria, mas realmente não gosto desta nova fórmula do campeonato brasileiro de pontos corridos. Acho uma cópia barata do modelo europeu, e como não podia ser diferente, está indo pelo mesmo caminho...
Acontece que por lá, os países tem dois ou três times que concorrem ao título, passeando ...
As many of you, i did start to work with NFS when performance was not a problem. Right? Well, more or less... performance was not the first problem. The first real problem was get the whole thing working! Compatibility was a huge problem, and i'm not talking about GNU/Linux and ...
These days two of my kids did participate on a television show about their experience in GNU/Linux. The program is in Brazilian Portuguese, but I did find this youtube version with english subtitles.
So, if you want to watch...
ps.: I did think they were learning MS Windows at school...
Now I ...
Hello there! I did a post about IO on demand some time ago, and that post was about some aspects i think we need to have more power on the storage land.
I think the 7410 (fishworks) is a great step in the Unified Storage Model, but in the same ...
O programa de hoje do Olhar Digital tem um fato muito interessante sobre minha formação profissional, e sobre o GNU/Linux. Eu já trabalhei com outros sistemas operacionais que não eram 'Unix like', e inclusive já administrei servidores Windows NT e etc. Mas depois que comecei a trabalhar com GNU/Linux, minha ...
A really nice experience! It's always good when we can help, and my job was help some new users of the Ubuntu GNU/Linux Distro in this television show (Brazilian Portuguese). Basically, the users had two difficulties:
1 - Install the firefox flash plugin;
2 - Install a MSN client;
The ...