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...o 102400 bytes. and John Blair's excellent book indicates it is a hacker option. As far as I can see there is no other documentation on this option. However I have a server (used for software distribution) to 100+ NT clients and it clearly ran out of shared memory eg: Jan 7 14:55:37 cedar.brunel.ac.uk smbd[27486]: ERROR:set_share_mode shmops-> shm _alloc fail! Jan 7 14:55:37 cedar.brunel.ac.uk smbd[27486]: ERROR shm_alloc : alloc of 56 by tes failed Jan 7 14:55:37 cedar.brunel.ac.uk smbd[27486]: ERROR:set_share_mode shmops-> shm _alloc fail! Jan 7 14:55:41 cedar.brunel.ac.uk smbd...

On our most heavilly loaded Samba server (running 1.9.18p10 under Solaris 2.5.1) we have got occaisional meltdowns with load average rocketing to 100+. The evidence indicates lots of smbd processes running. Syslogs indicate lots of: Nov 12 12:48:35 zeus.brunel.ac.uk smbd[21572]: Failed to set socket option SO_KE EPALIVE Nov 12 12:48:35 zeus.brunel.ac.uk smbd[21572]: Failed to set socket option TCP_N ODELAY Nov 12 12:48:41 zeus.brunel.ac.uk smbd[21573]: Failed to set socket option SO_KE EPALIVE Nov 12 12:48:41 zeus.brunel.ac.uk smbd[21573]: Failed to s...

Does anyone have any log analysis tools? I'm currently configured with "log file = /usr/local/samba/var/log.%m", which makes identifying issues with any one client easy, but doesn't provide me with an overall picture of what has been happening. What I'd like to be able to produce is a report showing, for a given unit time, the total number of clients that have connected,

...are typically: Ultra 1s with 100Mb ether and 128Mb and several hundred users. Software servers are similar and typically support upto 30 classroom and upto 200 office clients. -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------

Environment: Solaris 2.5.1 Samba 1.9.18p3 We run samba from inetd (no special reason - just how its been done in the past). Then on one server we got masses of Samba daemons running (up to 40 as a time trying to run - load average 40+!), giving following complaints: Sep 28 14:39:06 zeus.brunel.ac.uk smbd[10728]: standard input is not a socket, a ssuming -D option Sep 28 14:39:06 zeus.brunel.ac.uk smbd[10742]: bind failed on port 139 socket_ad dr=0.0.0.0 (Address already in use) ... the second error message is because inetd has the socket. The problem went away when I killed & re...

Has anyone had any success in getting Samba to correctly restart logging to the log files with the default logrotate setup (or even a modified one) from RedHat? The default setup is to move the files to another location, create a new file for Samba to fill, then send the daemons a HUP signal. I've tried some of the options that can be used in the logrotate.d/samba file (nocreate and

...t of Kernel support for this feature (ie kernel notifies process of changed directory)? Other there any other obvious performance gotchas going from 1.9.18p10 to 2.0.X? Thanks, -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------

Hi, I've install Samba on AIX 3.2.5 and I'd like to know if there are large companies using Samba ? What's the size of your company ? How many users ? Do you know a limit of Samba ? (performances) Thanks Vincent Ceriani

"Viktar Zviarovich" <Viktar.Zviarovich at brunel.ac.uk> writes: > The suggested patch enables addition of all subdirectories of > llvm/projects to CMake build. > > It somewhat simplifies the process of creating new projects that use > CMake instead of make, eliminating the need of editing > llvm/CMakeLists.txt and llvm/proje...

When the students arrive in a few weeks, we will have several thousand registered samba users and (we anticipate) several hundred simultaneous Samba connections. (This will be our first period of significant Samba use.) Our management folks are asking about collecting periodic Samba usage figures. This is a bit vague, but something like a rolling count of simultaneous connections, per-user

...mmarise responses from those prepared to go public. I am especially interested in Universities and those in the UK above all (to demonstrate that we are not unusual!). Thanks, -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------

...uld run lots of WINS servers and rely on 1:1 mapping between DNS & netbios to ensure no problems ... presumably could be stymied by bad clients or configuration goof ups. -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------

"Viktar Zviarovich" <Viktar.Zviarovich at brunel.ac.uk> writes: [snip] > The function I am trying to call is trivial (took it from the tutorial > just for testing purposes) and has C calling conventions. The > execution engine returned by ExecutionEngine::create is Interpreter. > > Am I doing something wrong or is it a bug? A...

...Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Óscar Fuentes Sent: 04 March 2009 17:38 To: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] automatic discovery of new CMake projects "Viktar Zviarovich" <Viktar.Zviarovich at brunel.ac.uk> writes: > The suggested patch enables addition of all subdirectories of > llvm/projects to CMake build. > > It somewhat simplifies the process of creating new projects that use > CMake instead of make, eliminating the need of editing > llvm/CMakeLists.txt and llvm/proje...

...s there a way to modify the parameters of the maximization algorithm to avoid these error messages? Furthermore, do you know if it is possible to fix the values of the fixed effects so that the model only has to estimate the random effects? Thank you for your help and answers. Regards, Thomas Brunel pds.fit<-nlme(pds~(exp (lna)/(exp (lnb) + 1/(1 + exp(1000 * (exp (lntmat) - t + 0.5))) * exp (lnc)))^4 * (1 - (1 - ( 0.051 * (1 - 1/(1 + exp(1000 * (exp (lntmat) - t + 0.5)))) + (exp (lna)/exp (lnb))^4 * (1 - (1 - (0.051)^0.25 * (exp (lnb)/exp (lna))) * exp( - ((exp (lnb) * exp (lntmat))...

...finding nearest neighbor, hill climbing). Is this possible in R? To start with I want as follows. Find five float numbers whose sum is is equal to their product which should be 8000. x + y + z + p + r = 8000 x * y * z * p * r = 8000 Regards, Ambikesh Jayal. School of IS, Computing & Maths, Brunel University, Uxbridge, UB8 3PH, United Kingdom. Email: ambi1999@gmail.com [[alternative HTML version deleted]]

...ing? c) will it cope with any smb.conf change? Or are there some changes that need restarting? Apologies if I have misunderstood how smb.conf changes are meant to happen ... -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------

...e this helps ... and a final thought may be the default of 100 is rather small - what are the resource implications of increasing - just small amount of extra memory per smbd? -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------

I just thought I'd throw this out there because it doesn't seem normal to me. We have 2.0.5a on AIX 4.3.2. We initially tried to increase the shared mem size to 4MB. This would not happen until we rebooted AIX. Then smbstatus reported a 4MB shared mem size. Now we are trying to decrease it because we will only need about 2MB and it won't reduce. I suspect it will when we reboot

...uld suggest either fixing or removing. I hope this does not come across too negative - I like Samba and use it a lot. I just think a more uptodate Web Site would help everyone. -- ----------------------------------------------------------------------------- | Peter Polkinghorne, Computer Centre, Brunel University, Uxbridge, UB8 3PH,| | Peter.Polkinghorne@brunel.ac.uk +44 1895 274000 x2561 UK | -----------------------------------------------------------------------------