Displaying 20 results from an estimated 4000 matches similar to: "Is write(2) made durable atomically?"
2012 Dec 13
1
About new test cases for Durable handle version 2
Hi,
I am not sure if I am addressing to the correct audience. So apologize for
the that.
I found in the existing smbtorture test suit do not have much test cases
related to durable handle version 2 that is supported for SMB version 3 .
I have done some work on that and would like to contribute on that filed.
Can anyone let me know the process for that?
Thanks in advance,
Santanu
2018 May 12
1
How to survive from connection loss with durable file handle
Hi All,
I have configured samba on RHEL 7.4 with samba-4.6.6. I have 2 NICs
configured on this machine. To test durable file handle functionality I
mounted the samba share on windows 10 machine and copied video file and
start playing it. While video was playing, from linux machine I did ifdown
and ifup of NIC, duration of down and up is 15/20 sec, but observed that
video stopped playing and
2016 Sep 21
0
durable file handles cross-node confusion
Hello to everyone
Durable file handles allow a connection to an SMB server to survive a short network outage. An ongoing IO will continue after the client reconnects to the same server (maybe a difference smbd process if the CTDB status is always health during the outage). When crossing nodes caused by virtual IP’s relocating, durable handles will not work apparently.
CA feature in SMB3 works
2010 Feb 24
3
How to know the recordsize of a file
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I would like to know the blocksize of a particular file. I know the
blocksize for a particular file is decided at creation time, in fuction
of the write size done and the recordsize property of the dataset.
How can I access that information?. Some zdb magic?.
- --
Jesus Cea Avion _/_/ _/_/_/ _/_/_/
jcea at
2007 Aug 02
3
ZFS, ZIL, vq_max_pending and OSCON
The slides from my ZFS presentation at OSCON (as well as some
additional information) are available at http://www.meangrape.com/
2007/08/oscon-zfs/
Jay Edwards
jay at meangrape.com
http://www.meangrape.com
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2013 Apr 09
4
Converting matrix to data frame without losing an assigned dimname
Hello All,
Would like to be able to convert a matrix to a dataframe without losing an assigned dimname.
Here is an example that should illustrate what I'm talking about.
tableData <- state.x77[c(7, 38, 20, 46), c(7, 1, 8)]
names(dimnames(tableData)) <- c("State", "")
tableData
State Frost Population Area
Connecticut 139 3100 4862
2009 Jul 01
14
can''t boot 2009.06 domU on Xen 3.4.1 / CentOS 5.3 dom0
I''ve got a CentOS 5.3 dom0 with Xen 3.4.1-rc5 (or so). I''ve tried the same stuff below with 3.4.0, no difference. I''m trying to install 2009.06 PV domU based on instructions from [1] and [2]. I can run the install fine, I can also get the kernel and boot archive (from [2]) after the install. But for the life of me I can''t get the installed domU to boot.
If I
2002 Dec 18
1
samba to samba via LDAP
Hi all,
I have lots of samba servers and want them to all authenticate against a
single password file which will be a LDAP database.
Where I want to be:
Login to a domain called "FROST" that passes the username:passwd to a domain
called "ACR" which checks LDAP.
Where I'm at:
I can login (from a W2K machine) to a test server called LIBIT which uses LDAP
2006 May 19
11
tracking error to file
In my testing, I''ve found the following error:
zpool status -v
pool: local
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: none requested
2008 Jun 03
1
Model simplification using anova()
Hello all,
I've become confused by the output produced by a call to
anova(model1,model2). First a brief background. My model used to predict
final tree height is summarised here:
Df Sum Sq Mean Sq F value Pr(>F)
Treatment 2 748.35 374.17 21.3096 7.123e-06 ***
HeightInitial 1 0.31 0.31 0.0178 0.89519
2006 Feb 28
3
error on installation
My system: Suse 9.3 Prof.
I downloaded Wine: wine-0.9.7-SuSELinux100.i586.rpm.
I get the message libstdc++.so.6 not available.
What can I do?
Please note: I am not a linux expert. What little I know,
I acquired by myself.
Regards,
suren
--
The woods are lovely dark and deep
But I have promises to keep
And miles to go before I sleep
And miles to go before I sleep (Robert Frost)
2007 Apr 21
7
Database Modeller (Mac)
Can anyone recommend a database modelling tool for the Mac? I''m
building a new Rails app and want an interface to draw out the
database''s entity relationship diagram, setup foreign keys and then
output DDL at the end to MySQL.
I''ve previously used DBDesigner, CASE Studio and some pricier
enterprise software on Windows, but can''t find anything suitable for
my
2002 Feb 20
2
Code for bivariate Poisson regression?
Dear RHelpers,
Does anyone know of any R code to perform bivariate Poisson regression
(including random effects)?
Best wishes
Simon
Simon D.W. Frost, M.A., D.Phil.
Department of Pathology
University of California, San Diego
Antiviral Research Center
(Formerly: UCSD Treatment Center)
150 W. Washington St., Suite 100
San Diego, CA 92103
USA
Tel: +1 619 543 8080 x275
Fax: +1 619 298 0177
Email:
2004 Nov 09
2
Data Censoring and Normality Tests
Hello,
I would like to know if there is a function in R that will test for
normality and handle censored data sets. Currently, I evaluate each
censored data set by the extent to which a normal scores plot
approximate a straight line. For complete data sets I use
shapiro.test().
Below is an example of a censored data set.
data1<-c(0.00, 0.00, 0.00, 5.86, 5.17, 8.17, 5.12, 4.92, 7.08,
2006 Jan 25
7
Xen reboots on booting
Hi, i have a problem with xen.
the output of uname is:Linux xen 2.6.12-gentoo-r6 #9 SMP Mon Jan 23 18:13:25
CET 2006 i686 AMD Opteron(tm) Processor 844 AuthenticAMD GNU/Linux
i user the SAME config of the kernel, for xen0 domain,
and when i boot with xen0 kernel it reboots
after this output...
.
.
.
ipt_recent v0.3.1: Stephen Frost <sfrost@snowman.net>.
2009 Jun 01
2
ggplot2 and Date class
I'm trying to plot a time series in ggplot, but a date column in my
data frame is causing errors. Rather than provide my own data, I'll
just refer to the scale_date example at:
http://had.co.nz/ggplot2/scale_date.html
, which reproduces the error.
> df <- data.frame( date = seq(Sys.Date(), len=100, by="1 day")[sample(100, 50)], price = runif(50) )
> dt <- qplot(date,
2012 Feb 14
2
Asterisk + Avaya (CM5.2) H.323 trunk Link
Anyone have an H.323 trunk tied between their Avaya and Asterisk box that
works? I am having some issues trying to get the two systems to connect. I
am using the ooh323 channel to try to make the connection between the two
system. I have all my configs if anyone would like to look over them. If I
do a trace on Avaya I get a denial event 1191: Network Failure.
Thanks!
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2010 Aug 28
1
[OT] Label Printer Recommendations
Greetings Folks,
I am after any recommendations or experiences using Label printers to print
barcodes with CentOS, we currently using Star TSP700's but they're not clear
enough for the scanners we have. There seems to be plenty of choice but not
much Linux support going on, 'Never had anyone ask for Linux drivers
before..' seems to be the most common answer when trying to buy.
2006 Jan 04
5
multiple lowess line in one plot
I'm using this code to plot a smoothed line. These two columns of data
really represent 4 groups and I'd like to plot a separate line for each
group but have them all in the same plot. The R-Docs for lowess do not
seem to indicate some type of "GROUPS=var_name" option. What would be
the syntax for this?
plot(AWGT ~ lipid )
lines(lowess(lipid , AWGT, f=.8))
--
Dean
2010 Sep 17
3
ZFS Dataset lost structure
After a crash, in my zpool tree, some dataset report this we i do a ls -la:
brwxrwxrwx 2 777 root 0, 0 Oct 18 2009 mail-cts
also if i set
zfs set mountpoint=legacy dataset
and then i mount the dataset to other location
before the directory tree was only :
dataset
- vdisk.raw
The file was a backing device of a Xen VM, but i cannot access the directory structure of this dataset.
However i