Displaying 20 results from an estimated 11000 matches similar to: "Investigate the root cause of server reboot"
2009 Nov 20
1
2.6.31+2.6.31.4: XFS - All I/O locks up to D-state after 24-48 hours (sysrq-t+w available) - root cause found = asterisk
Package: asterisk
Version: 1.6.2.0~dfsg~rc1-1
See below for issue:
On Wed, 21 Oct 2009, Justin Piszcz wrote:
>
>
> On Tue, 20 Oct 2009, Justin Piszcz wrote:
>
>
>>
>>
>> On Tue, 20 Oct 2009, Dave Chinner wrote:
>>
>>> On Mon, Oct 19, 2009 at 06:18:58AM -0400, Justin Piszcz wrote:
>>>> On Mon, 19 Oct 2009, Dave Chinner wrote:
2017 Jan 23
8
[Bug 99505] New: Attempting to reclock GeForce GT740M (GK208) cause GPU and system to hang
https://bugs.freedesktop.org/show_bug.cgi?id=99505
Bug ID: 99505
Summary: Attempting to reclock GeForce GT740M (GK208) cause GPU
and system to hang
Product: xorg
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component:
2013 Jan 23
4
how to read a df like that and transform it?
Dear all
I have a data.frame like that :
father mother num_daughter daughter
291 3906 0 NULL
275 4219 0 NULL
273 4236 1 49410
281 4163 1 49408
274 4226 1 49406
295 3869 2 49403
49404
287 4113 0 NULL
295 3871 1 49401
292 3895 4 49396
49397
49398
49399
291 3900 3 49392
How to read it into R and transform it like that:
father mother num_daughter
2008 Apr 21
1
last resort before hard reboot
Is there a resource for CentOS for things to do before a hard reboot?
My situation is apparently an out of memory condition where I am seeing
fatal 'oops' output all over the place, Ctrl-Alt-F3 (for example) new
console login attempts will accept credentials and then never get to a login
prompt. Remoting in is just as useless. I cannot therefore use any of the
standard restart commands,
2009 May 31
2
install.packages hangs RGui with frozen rpwd process at bottom of process tree (PR#13734)
Full_Name: Allan Stokes
Version: 2.8.1
OS: XP
Submission from: (NULL) (24.108.0.245)
I've just spent a hellish six hours trying to create my own R package with a
bare bones "hello world" R function inside. I was able to create a
package.tar.gz file eventually with much perseverance.
My remaining problem is that when I try to install my simple package under RGui,
it hangs.
2017 Oct 14
7
systemctl reboot -- server not accessible after reboot
Hi,
Such a simple problem, but I can't figure out the cause.
Supermicro server with a Xeon E3-1200 cpu.
1U entry level item.
Using CentOS 7
from ~$root --- systemctl reboot
Server disconnects my ssh connection and never comes back up.
Go to the server and the power is on but the server is not accessible by ssh.
When I connect a monitor and keyboard --- non-responsive. It's like
2012 Dec 20
2
how to read different files into different objects in one time?
Dear All
I have a lot of files in a directory as follows:
"02-03.txt" "03-04.txt" "04-05.txt" "05-06.txt" "06-07.txt"
"07-08.txt" "08-09.txt"
"09-10.txt" "G0.txt" "G1.txt" "raw_ped.txt"
..........................
I want to read them into different objects according
2009 Jun 04
5
Problem installing RCS on SXCE
I was shocked to find no RCS on SXCE 107. I needed it to update some
RCS archives I had copied over.
No problem - go to sunfreeware and copy it over. No OpenSolaris branch?
The Solaris 10 package should work.
Only the package install appears to complete and does not - as
documented only in a log file, not on my screen.
OK then, the source for RCS should be easily compiled and installed, I
2003 Sep 16
3
Question in Using sink function
Could anyone please explain to me why the following writes nothing into
"all.Rout"
file? If the "for" loop is removed, t.test output can be written into
"all.out".
Thanks in advance.
Minghua Yao
......
zz <- file("all.Rout", open="wt")
sink(zz)
for(i in 1:n)
{
Cy3<-X[,2*i-1];
Cy5<-X[,2*i];
t.test(Cy3, Cy5)
2013 Jan 07
2
how to aggregate T-test result in an elegant way?
Dear all:
Plan 1:
I want to do serval t-test means for different variables in a loop ,
so I want to add all results to an object then dump() them to an
text. But I don't know how to append T-test result to the object?
I have already plot the barplot and I want to know an elegant way to
report raw result.
Can anybody give me some pieces of advice?
Yao He
?????????????????????????
Master
2004 Apr 29
5
Problems in plot
Hello,
I have R1.9.0 under Windows XP. My program plots several plots using
x11()
par(cex = 0.75)
......
x11()
par(cex = 0.75)
......
x11()
par(cex = 0.75)
......
x11()
par(cex = 0.75)
......
Sometimes, one of them generates a small frame only with title area "R graphics: Device X (ACTIVE)". The message in the console window is
Error in plot.new() : Figure margins too large
2012 Dec 16
3
how to handle NA values in aggregate()
Dear All:
I am trying to calculate four columns' means in a dataframe like this:
FID MID IID EW_INCU EW_17.5 EMW EEratio
1 4621 TWF2H5 45.26 NA 15.61 NA
1 4621 TWF2H6 48.02 44.09 13.41 0.3041506
2 4630 TWF2H19 51.44 47.81 NA NA
2 4631 TWF2H21 NA 52.72 16.70
2003 Apr 10
3
A Question on lowess() function
Hi, all,
I want to use lowess(x, y) where x and y are vectors of length of 4000+. In
fact, x and y are log of some vectors. So, some of the elements are NaN.
lowess() can not take away those elements then do the fitting. It will give
the error message and do nothing.
1. Can anybody tell me how to get rid of those NaN's and use lowess()?
2. How to get the LOWESS fitting values for any
2013 Mar 19
2
how to do association study based on mixed linear model
Dear All:
I want to do association study based on mixed linear model,
My model not only includes serval fixed effects and random effects but
also incorporates some covariates such as "birth weight".
Otherwise, the size of the data are about 180 individuals and 12
variables and 60000 Fixed effect estimates
As asreml-R is not free ,is there any packages for my study?
I heard nlme or
2013 Mar 06
1
Transpose a big data file and write to a new file
Dear all:
I have a big data file of 60000 columns and 60000 rows like that:
AA AC AA AA .......AT
CC CC CT CT.......TC
..........................
.........................
I want to transpose it and the output is a new like that
AA CC ............
AC CC............
AA CT.............
AA CT.........
....................
....................
AT TC.............
The keypoint is I can't read
2011 May 06
9
Generate "Compiled catalog"/yaml for a node?
Hi Experts,
I remember we had this discussion before, but could find it.
Can I run a command to generate a "Compiled catalog" for a specific node (on
the master node)? And apply this on the client node? What are the
limitations for doing this?
Basically we have special handling for the webserver/CA part of puppet.
Thank you very much!
-Yushu
2012 Dec 13
2
How to select a subset data to do a barplot in ggplot2
Hi,everybody
I have a dataframe like this
FID IID STATUS
1 4621 live
1 4628 dead
2 4631 live
2 4632 live
2 4633 live
2 4634 live
6 4675 live
6 4679 dead
10 4716 dead
10 4719 live
10 4721 dead
11 4726 live
11 4728 nosperm
11 4730 nosperm
12 4732 live
17 4783 live
17 4783 live
17 4784 live
2004 Aug 25
5
How to Arrange character vector in alphabetic order
Hi,
Is there any function that can arrange a character in alphabetic order? Thanks for answer
-MY
[[alternative HTML version deleted]]
2006 Jan 13
2
[PATCH] unifying error message of migrate and sysrq
This patch unifys error messag of migrate and sysrq.
Signed-off-by: Yoshinori Katase <y_katase@soft.fujitsu.com>
Best Regards,
Yoshinori Katase
diff -r bfcdf4099d23 tools/python/xen/xm/migrate.py
--- a/tools/python/xen/xm/migrate.py Thu Jan 12 13:27:55 2006
+++ b/tools/python/xen/xm/migrate.py Fri Jan 13 15:26:14 2006
@@ -56,8 +56,8 @@
if opts.vals.help:
opts.usage()
2013 Dec 04
3
[PATCH] 9p/trans_virtio.c: Fix broken zero-copy on vmalloc() buffers
The 9p-virtio transport does zero copy on things larger than 1024 bytes
in size. It accomplishes this by returning the physical addresses of
pages to the virtio-pci device. At present, the translation is usually a
bit shift.
However, that approach produces an invalid page address when we
read/write to vmalloc buffers, such as those used for Linux kernle
modules. This causes QEMU to die printing: