[Samba] Maximum samba file transfer speed on gigabit...

2006-06-14 Thread bjquinn
>Oplock's tells the Windows Client he can cache the requestet file on >local machine. >Should the Client change the File (or another Client would do this) the >Lock must released by the first Client, or Samba break's the Lock after >a certain time he doesn't become the Lock back. > >When you take t

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-14 Thread bjquinn
> Try the following: > socket options = TCP_NODELAY SO_SNDBUF=65536 SO_RCVBUF=65536 > IPTOS_LOWDELAY > use sendfile = no > lock spin time = 15 > lock spin count = 100 > oplocks = no > level2 oplocks = no > You may have to tune your smb settings to get foxpro to p

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-07 Thread Gerald Drouillard
[EMAIL PROTECTED] wrote: What Version of Samba is running? Various versions of 3.0 on multiple servers. Is it a kind of Locking Problem? Ooh, good question, I'm not sure, and I'll try your oplocks settings. What exactly am I turning off, however, if I do that? Am I turning off file locki

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-06 Thread Thomas Reiß
[EMAIL PROTECTED] wrote: [...] >> Is it a kind of Locking Problem? >> > > Ooh, good question, I'm not sure, and I'll try your oplocks settings. > What exactly am I turning off, however, if I do that? Am I turning off > file locking altogether? > man smb.conf Oplock's tells the Windows

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-06 Thread bjquinn
> You should be able to do a crude test by creating a large file ("dd > if=/dev/random of=test.dat bs=1048576 count=100" will create a 100MB > test file) and then timing how long it takes to read the file back > ("time dd if=test.dat of=/dev/null") That'll tell you if your hard > drives are config

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-06 Thread bjquinn
Whoops, I guess I didn't reply correctly and accidentally created a new thread with my response, so here's to hoping I get it right this time... > What Version of Samba is running? Various versions of 3.0 on multiple servers. > Is it a kind of Locking Problem? Ooh, good question, I'm not sure,

[Samba] Maximum samba file transfer speed on gigabit...

2006-06-06 Thread bjquinn
> What Version of Samba is running? Various versions of 3.0 on multiple servers. > Is it a kind of Locking Problem? Ooh, good question, I'm not sure, and I'll try your oplocks settings. What exactly am I turning off, however, if I do that? Am I turning off file locking altogether? > What spee

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-05 Thread Adam Nielsen
> a single one of these SAS drives is supposed to sustain 90+ MB/s, and > I have four of them raided together. You should be able to do a crude test by creating a large file ("dd if=/dev/random of=test.dat bs=1048576 count=100" will create a 100MB test file) and then timing how long it takes to re

Re: [Samba] Maximum samba file transfer speed on gigabit...

2006-06-05 Thread Thomas Reiß
[EMAIL PROTECTED] wrote: > What > am I missing here? Is the overhead for Samba really that significant, or > is there some setting I can change, or am I overlooking something else? > What Version of Samba is running? Is it a kind of Locking Problem? Have you tried to use this settings in smb.

[Samba] Maximum samba file transfer speed on gigabit...

2006-06-04 Thread bjquinn
Ok so maybe someone can explain this to me. I've been banging my head against the wall on this one for several weeks now and the powers that be are starting to get a little impatient. What we've got is an old FoxPro application, the FoxPro .dbf's being stored on a Linux fileserver using Samba (Fe