Displaying 20 results from an estimated 12000 matches similar to: "Need hint for my question regarding the working of rsync."
2006 Feb 24
17
Re: [nfs-discuss] bug 6344186
Joseph Little wrote:
> I''d love to "vote" to have this addressed, but apparently votes for
> bugs are no available to outsiders.
>
> What''s limiting Stanford EE''s move to using ZFS entirely for our
> snapshoting filesystems and multi-tier storage is the inability to
> access .zfs directories and snapshots in particular on NFSv3 clients.
1998 May 29
1
R-beta: multiv package from CRAN
Hallo Friedrich,
I have read your announcement, downloaded and installed it in R-0.61.3.
But now I have problems :)
> hc <- hierclust(dist(t(pollen)), method=3)
Error in pmatch(x, table) : argument is not of mode character
> hc <- hclust(dist(t(pollen)))
> members(hc)
Error in .Fortran("assgn", n = as.integer(n), nplus1 =
as.integer(nplus1), : C/Fortran function not in
2010 Jun 02
1
Regression of 5616?
I'm wondering if I'm seeing a regression of 5616 with 3.4.8. I'm trying to
set-up pptpd with winbind, which I'm doing on two machines on Debian lenny,
and I'm trying on Debian Squeeze now. The Windows client is saying "Error
778: It was not possible to verify the identity of the server." The logs say
that everything is ok, and that the client is hanging up the
2008 Aug 20
9
ARCSTAT Kstat Definitions
Would someone "in the know" be willing to write up (preferably blog) definitive definitions/explanations of all the arcstats provided via kstat? I''m struggling with proper interpretation of certain values, namely "p", "memory_throttle_count", and the mru/mfu+ghost hit vs demand/prefetch hit counters. I think I''ve got it figured out, but
2003 Jan 24
6
icmp: w.x.y.z unreachable need to defrag (mtu 296)
Hi,
I have a setup that consist of 2 firewalls connected over dialup and
PPP. Each side of the ppp are protected by shorewall. One side of the
PPP masquerades everything not addressed to the local network to its
eth0 (the net).
fw1 <---- ppp (dialup) -----> fw0 <----- NET
When making an http request to a site on the Internet from the machine
not directly connected to the net (fw1), the
2003 Oct 22
2
non linear regression with R
Dear Colleagues,
I have x, y data (pollen and seed dispersal from oaks !) that I would
like to fit with a function which look like this:
p(a,b,x,y)=b/(2*pi*a?gamma(2/b))*exp(-(square_root(x?+y?)/a)power(b))
I am looking for a and b values that fit my data at best.
Can someone give me hints to perform such an analysis with R ?
Thanks a lot
Sophie
Sophie Gerber
2002 Jun 16
3
lm() function to get coefficients doesn`t work
Hi,
to get the residuals and coefficients I did the following:
kurse <- read.table("kurse.txt" header=T)
the data:
index bmw mru rwe vow kar sie bas
1 159,70 74,18 338,21 89,03 110,30 141,23 178,53 67,97
2 160,76 73,46 343,66 89,38 110,30 142,66 180,45 68,30
3 162,45 74,18 349,12 91,54 108,54 146,22 183,12 68,85
4 162,18 72,74 349,12 92,20 106,43 144,80 181,75
2008 Dec 04
2
Packet size limit for HDLC?
Hi,
I'm using app_pppd with a Digium-PRI-card for PPP connections.
I had some strange problems with some IP packets passing
and some not, e.g. ftp login went well, but as soon as
I tried to up- or download a file, noting was transferred.
I finally guessed, it must have to do something with the packet
size. Then I started pppd with the parameters mtu 296 and mru 296
as in further times with
2002 Jun 19
2
solve() doesn`t work
Hi,
I tried to inverse a matrix but it doesn`t work. I hope somebody can help
me. This is what I did.
> kurse <- read.table("kurse.txt", header=T, dec=",")
> x <- cbind(1,kurse[,-c(1)])
> y <- kurse$index
> t(x) %*% x
Error in t(x) %*% x : requires numeric matrix/vector arguments
> x <- as.matrix(x)
> xtxi <- solve(t(x) %*% x)
Error in
2007 Mar 15
20
C''mon ARC, stay small...
Running an mmap-intensive workload on ZFS on a X4500, Solaris 10 11/06
(update 3). All file IO is mmap(file), read memory segment, unmap, close.
Tweaked the arc size down via mdb to 1GB. I used that value because
c_min was also 1GB, and I was not sure if c_max could be larger than
c_min....Anyway, I set c_max to 1GB.
After a workload run....:
> arc::print -tad
{
. . .
ffffffffc02e29e8
2004 Dec 14
3
Speed of Samba through VPN
Hi there,
Recently, I successfully set up an RHEL3 server running Samba over a
PPTP VPN connection, however, the client is complaining about access
speeds. The problem is not so much opening the files, but browsing the
folders - however, this only appears to be slow from the client end, not
mine.
Today, we ran a quick test which compared the volume of traffic sent
over the VPN connections
2005 Feb 17
2
Sangoma A104 - D-Channel problem
Hello,
I have following problem with Sangoma A104 card:
CLI> pri show span 1
Primary D-channel: 16
Status: Provisioned, Down, Active
Switchtype: EuroISDN
Type: CPE
Window Length: 0/7
Sentrej: 0
SolicitFbit: 0
Retrans: 0
Busy: 0
Overlap Dial: 0
T200 Timer: 1000
T203 Timer: 10000
T305 Timer: 30000
T308 Timer: 4000
T313 Timer: 4000
N200 Counter: 3
NOTICE[16509]: chan_zap.c:7494 pri_dchannel: PRI
2002 May 16
1
Tps
Hi,
I have a 4 column file (long/lat/elev/variable) and I tried to fit the
values of my variable to the XYZ space using Tps and I keep getting the
following message:
Warning messages:
1: GCV search gives a minumum at the endpoints of the grid search in:
Krig.find.gcvmin(info, lambda.grid, gcv.grid$GCV, Krig.fgcv,
2: GCV search gives a minumum at the endpoints of the grid search in:
2013 Feb 12
3
[PATCHv2 vringh 0/3] Introduce CAIF Virtio driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This driver depends on Rusty's new host virtio ring implementation,
so this patch-set is based on the vringh branch in Rusty's git.
Changes since V1:
- Use the new iov helper functions, and simplify iov handling.
However this triggers compile warnings, as it takes struct iov
while kernel api uses struct kiov
- Introduced
2013 Feb 12
3
[PATCHv2 vringh 0/3] Introduce CAIF Virtio driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This driver depends on Rusty's new host virtio ring implementation,
so this patch-set is based on the vringh branch in Rusty's git.
Changes since V1:
- Use the new iov helper functions, and simplify iov handling.
However this triggers compile warnings, as it takes struct iov
while kernel api uses struct kiov
- Introduced
2013 Feb 10
3
[PATCH vringh 0/2] Introduce CAIF Virtio driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This patch-set introduces the CAIF Virtio Link layer driver.
This driver depends on Rusty's new host virtio ring implementation,
so this patch-set is based on the vringh branch in Rusty's git.
Regards,
Sjur
cc: Rusty Russell <rusty at rustcorp.com.au>
cc: Ohad Ben-Cohen <ohad at wizery.com>
cc: David S. Miller
2013 Feb 10
3
[PATCH vringh 0/2] Introduce CAIF Virtio driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This patch-set introduces the CAIF Virtio Link layer driver.
This driver depends on Rusty's new host virtio ring implementation,
so this patch-set is based on the vringh branch in Rusty's git.
Regards,
Sjur
cc: Rusty Russell <rusty at rustcorp.com.au>
cc: Ohad Ben-Cohen <ohad at wizery.com>
cc: David S. Miller
2017 Oct 27
9
Comparing directories recursively
What is the best tool to compare file hashes in two different drives/directories such as after copying a large number of files from one drive to another? I used cp -au to copy directories, not rsync, since it is between local disks.
I found a mention of hashdeep on the 'net which means first running it against the first directory generating a file with checksums and then running it a second
2020 Jan 26
2
Centos 7: UPD packet checksum verification?
Hi,
what does Centos 7 do with UPD packets having invalid checksums?
Are such packets inevitably dropped? Does a network card drop them when it
does checksum verification in hardware even before the packets go anywhere?
In general, if someone were to send me UPD packets with invalid checksums over
the internet, how far would such packets get?
In particular, how likely it is that SRTP
2011 Mar 27
4
ipconfig problem if multiple devices are up
Hi,
it seems that ipconfig has a problem if multiple devices are up and
connected to the same network. It seems that it uses the wrong
socket/device index to compare it to incoming packet. To be more
precise, the packet gets discarded in do_pkt_recv as the ifindex from
state differs always from the incoming packet
To reproduce create two tap devices:
$ sudo tunctl -u uli -t tap0