Displaying 20 results from an estimated 1100 matches similar to: "smbpasswd doesn't work for users"
2014 Apr 08
1
Samba4 policies acl corruption
Hi everybody.
One month ago me migrated from samba 3.6 classic domain to samba4.
After solving some minor problems, we have found ourselves with a ACL
corruption and we don't know how to deal with this.
When accesing to our sysvol shared (for example, \\domain.local\sysvol)
from both Samba or Windows clients, we are refused to connect.
Domain=[VECTORSF] OS=[Unix] Server=[Samba 4.1.4]
2014 Jun 27
4
Missing features, RLY?!? & readme1st again
Missing features from memory from following this mailinglist:
- Win7 join to AD still requires two registry changes.
- SYSVOL is not replicated, use a cronjob with rsync.
- Domain-Trust works only in one direction (which one?).
- winbind does not work on DCs, use a separate file server.
- Joining an AD requires one of its DCs in the same subnet?
- Cluster filesystems destroy TDB files, use CTDB.
-
2014 Apr 21
2
GPO Create error
I have a domain that I upgraded from a Samba 3/LDAP set up about a year
ago. I haven't done anything too interesting with it and it's generally
been working OK.
I attempted to create a new GPO for my domain. From a Win 7 client I get an
error "This security ID may not be assigned as the owner of this object".
Thinking this was an issue with sysvol acls, I ran "samba-tool
2012 Jan 26
1
eRm - Rasch modeling - First item missing from estimation
I'm trying to kick off some of the rust and learn some of the R packages
for Rasch modeling. When I tried using the eRm package, I get item
difficulty estimates for all my items accept the first (in terms of order)
item.
#Begin code
library(eRm)
r.simulation <- sim.rasch(20,100)
r.data <- r.simulation$items
#eRm results
erm.rasch <- RM(r.data)
names(erm.rasch)
erm.items <-
2006 Aug 24
1
Optim question
This is a very basic question, but I am a bit confused with optim. I
want to get the MLEs using optim which could replace the newton-raphson
code I have below which also gives the MLEs. The function takes as input
a vector x denoting whether a respondent answered an item correctly
(x=1) or not (x=0). It also takes as input a vector b_vector, and these
are parameters of test items (Rasch estimates
2012 Jan 26
1
eRm package - Rasch simulation
When I try to create a Rasch simulation of data using the sim.rasch
function, I get more items than I intend
#My code
library(eRm)
#Number of items
k <- 20
#Number of participants
n <- 100
#Create Rasch Data
#sim.rasch(persons, items, seed = NULL, cutpoint = "randomized")
r.simulation <- sim.rasch(n,k)
I end up with 20 participants and 100 items, but the instructions say
2008 Sep 18
2
Ability estimates for partial credit model
Dear all,
I'm working on ability estimates using Rasch model. Using the "ltm"
package, the procedure is quite simple:
## Factor Scores for the Rasch model
fit <- rasch(LSAT)
factor.scores(fit)
What about Partial Credit Model (PCM)? For PCM I use PCM function from
eRm package. Is there any similar function like factor.scores to
estimate ability scores using PCM model?
Best,
2002 Jul 12
2
'R' library for Rasch modelling?
I'm new to 'R', so forgive me if I've used the wrong term.
I'd like to model some Likert-style items using Rasch methods.
I've been unable to find mention of these for 'R'. Would someone happen to
know of any?
Thanks in any case.
Bill
------------
"It is the time that you have wasted for your rose that makes your rose so important."--St-Exupery
2008 Mar 10
1
ltm package question
Hello All,
I was wondering how I can get the overall Pearson chi^2 test of model fit
with its df and p value in the LTM package for the 2PL models.
Thanks,
--
Davood Tofighi
Department of Psychology
Arizona State University
[[alternative HTML version deleted]]
2006 Apr 19
1
Function to approximate complex integral
I am writing a small function to approximate an integral that cannot be
evaluated in closed form. I am partially successful at this point and am
experiencing one small, albeit important problem. Here is part of my
function below.
This is a psychometric problem for dichotomously scored test items where
x is a vector of 1s or 0s denoting whether the respondent answered the
item correctly (1) or
2020 Jun 10
4
Read-flag of mails don't update
Hi,
since one or two month I have a problem with Dovecot not updating the
read-flag on mails using IMAP. I receive new mails, but when reading,
they still unread on other devices (but shown as read on the first device).
When I remember correct, this problem doesn't come with an update of
dovecot, but just occured at some time. But I've updated dovecot since
then a few times.
2006 Apr 19
4
Basic vector operations was: Function to approximate complex integral
Dear List
I apologize for the multiple postings. After being in the weeds on this
problem for a while I think my original post may have been a little
cryptic. I think I can be clearer. Essentially, I need the following
a <- c(2,3)
b <- c(4,5,6)
(2*4) + (2*5) + (2*6) + (3*4) + (3*5) +(3*6)
But I do not know of a built in function that would do this. Any
suggestions?
-----Original
2014 Jun 25
1
Win2K8 as DC in a samba4 environment
Good morning.
At this moment we run a samba4 domain with five linux DC under 4.1.7
version. However, due to some poor designed apps our LDAP is suffering a
lot of querys that raises CPU at 100% for minutes. Performance is poor
and we think that a native Windows native DC would not suffer this
problem due to a better index management and/or optimization at LDAP
service.
So, the question is,
2016 Oct 19
2
Xen in stretch - 4.7 or 4.8 ?
On 19/10/16 16:54, Ian Jackson wrote:
> Ian Jackson writes ("Xen in stretch - 4.7 or 4.8 ?"):
>> Hi. I was wanting an initial opinion from the Release Team, about the
>> Xen packages. Currently they are in bad shape in stretch and I intend
>> to fix them ASAP.
>>
>> The question is whether I should move to Xen 4.7, or Xen 4.8.
>
> I just asked
2010 Jun 02
1
Use apply only on non-missing values
I have a function that I am currently using very inefficiently. The following are needed to illustrate the problem:
set.seed(12345)
dat <- matrix(sample(c(0,1), 110, replace = TRUE), nrow = 11, ncol=10)
mis <- sample(1:110, 5)
dat[mis] <- NA
theta <- rnorm(11)
b_vector <- runif(10, -4,4)
empty <- which(is.na(t(dat)))
So, I have a matrix (dat) with some values within the matrix
2007 Jul 26
2
error in using R2WinBUGS on Ubuntu 6.10 Linux
I am trying to run WinBUGS 1.4 from the Ubuntu 6.10 Linux distribution. I am using the R2WinBUGS packages with the source file listed below. WinBUGS appears to run properly, but I get the following message after WinBUGS starts in WINE. Does anyone know what may be causing this error and what the correction may be?
Thanks
ERROR MESSAGE:
fixme:ole:GetHGlobalFromILockBytes cbSize is 13824
2016 Oct 04
3
llvm-toolchain-3.8 on lower arm targets
Hi,
peter green wrote:
> On 18/05/16 04:50, Tim Northover wrote:
> If you don't need/want the various Sanitizer runtimes (e.g. you don't
> support sanitizers or already have versions provided with GCC) then
> it's as easy as not downloading compiler-rt or removing it from the
> projects/ directory before running CMake. The build should carry on
> quite happily
2008 Feb 17
2
Anyone have an idea how to find file i/o throughput?
We got a remote Oracle 10g R2 standby running on OCFS2. Initial when we
started the standby, read I/O was < 5MB/sec on average. Since then it
has grown to over 40MB/sec (longer average, it peaks much higher). Here
is a graph showing this:
http://www.alameda.net/~ulf/dbphx01.png
We also have a local standby running (on EXT3) which is not showing the
same symptom. I am trying to find where all
2007 Dec 07
4
mrblog rake task fails
Hi all,
I''m trying to run the mrblog sample application but somehow the rake
task fails:
--
Los-Angeles:~/Projects/mrblog Ulf$ rake db:schema:load --trace
(in /Users/Ulf/Projects/mrblog)
rake aborted!
Don''t know how to build task ''db:schema:load''
/opt/local/lib/ruby/gems/1.8/gems/rake-0.7.3/lib/rake.rb:1472:in `[]''
2011 Mar 11
3
What could cause slow down betwen OCFS2 1.2.9 and 1.4.4
We upgraded our production database cluster (6 node) from EL4 Update 5 to EL5 Update 5, including upgrading OCFS2 from 1.2.9 to 1.4.4.
We are now noticing slowdown of batch jobs in Oracle, while hotbackup runs faster. One thing we saw is that journal mode changed from write-back to ordered, as we don't specify journal mode during mount. Oracle sees this as slowdown based on higher IO latency,