Displaying 20 results from an estimated 6000 matches similar to: "TCP connections not getting cleaned up after application exits"
2006 Mar 03
3
Using DTrace to locate memory leak
Howdy,
I am attempting to isolate the location of a memory leak in a 4GL program,
and have hit a bit of a snag. When I LD_PRELOAD libumem and run the
application server, "::findleaks -fdv" reports numerous leaks:
CACHE LEAKED BUFCTL CALLER
0000000100b49068 15 0000000100ef2d50 fdcon+0x6c4
0000000100b50028 1 0000000100b72ac0 fdcon+0x6c4
0000000100b49068
2006 Sep 25
4
Can''t create a virtual nic
Howdy,
I just installed the crossbow snapshot from opensolaris.org, and bumped
into an issue when attempting to create a virtual nic:
$ dladm create-vnic -i 192.168.1.101 -d ni0 2
dladm: VNIC creation failed: No such file or directory (unknown
diagnostic)
When I truss the process, it looks like it''s failing when attempting to
open the vnic pseudo-device:
100878/1:
2005 Sep 28
4
A document about implementing dtrace probes in SAX
Hi,
I have mentioned before that we have added some sdt dtrace probes in SAX,
our APL interpreter. Encouraged by Angelo and Jignesh, I have created a
small document (5 pages) describing our experience with it, together with
some problems we have encountered and some scripts we use for
pretty-printing dtrace outputs.
The said document can be found at
2006 Apr 06
4
Why is my kernel eating my memory
Can someone, more learned in the ways of dtrace point me at what to look at to help understand why the kernel on one machine is using tons of memory, while another machine doing the same task/same user load is not.
swapinfo for the "afflicted" machine shows
RAM _______Total 16384 Mb
RAM Unusable 73 Mb
RAM Kernel 9226 Mb
RAM Locked 2 Mb
RAM Used
2006 Feb 10
4
Dtracing scsi
A small script to see what SCSI commands are being issued by a system:
http://blogs.sun.com/roller/page/chrisg?entry=scsi_d_script
Still work in progress as I needs to handle larger CDBs but it is a start, since I don''t have a disk that big it is not a problem for me yet.
Also getting the return scsi packet is a hack but so far I can see no alternative short of knowing about all the
2005 Nov 22
6
DTrace #include problems
Howdy,
I am trying to migrate several scripts to use application defined types,
and am running into a few issues. When I attempt to run a script with a
application defined type, it looks like the DTrace preprocessor is getting
angry with me:
$ cat view.d
#include "httpd.h"
:::acceptconnection
{
this->addr = (conn_rec *)copyin(arg0,sizeof(conn_rec *));
}
$ dtrace -C
2007 Sep 18
2
Bugs fixed in update 4?
George Wilson put together a list of ZFS enhancements and bug fixes
that were integrated into Solaris 10 update 3, and I was curious if
there was something similar for update 4? There have been a bunch of
reliability and performance enhancements to the ZFS code over the past
few months, and I am curious which ones were integrated into the
latest Solaris 10 update (I can''t seem to find a
2005 May 09
2
3com webconnect webcam and webcam32 on Wine?
I have a 3com webconnect webcam and the software I use is webcam32. Has
anyone any experience using this with Wine?
2008 Sep 22
2
Restarting failed processes
We are running a process on a CentOS box, and periodically it dies.
Does anyone happen
to have any recommendations for a lightweight tool that can be used to
monitor processes
and restart them if they happen to fail? I looked at monit, but it
appears to be a bit much
for restarting a process.
Thanks for any feedback,
- Ryan
2006 Apr 28
1
Find no of incoming connections using dtrace
hi,
i want to find out the total number of incoming connections for a machine at any time using dtrace.anyone please suggest me the solution.
This message posted from opensolaris.org
2024 Jan 26
2
permission denied with windows acls
On Thu, 25 Jan 2024 18:45:52 -0800
Peter Carlson via samba <samba at lists.samba.org> wrote:
> I am getting a permission denied when trying to ls as a domain user a
> samba mount with windows ACLs (sigh I thought I had this figured
> out). I tried to include self descriptive server names and include
> them in the info below (fs1: file server, nc: addc, u2gui: ubuntu
>
2024 Jan 26
1
permission denied with windows acls
On 1/26/24 02:35, Rowland Penny via samba wrote:
> On Thu, 25 Jan 2024 18:45:52 -0800 Peter Carlson via samba
> <samba at lists.samba.org> wrote:
>> The share mounts and I am a member of the correct groups
>> CARLSON\peter at u2gui:~$ cat /etc/fstab //fs.carlson.lab/test /mnt/test
>> cifs credentials=/root/smbcreds,multiuser,sec=ntlmssp,_netdev 0 0
> I think
2024 Jan 26
1
permission denied with windows acls
On 1/26/24 09:34, Peter Carlson via samba wrote:
>
> On 1/26/24 02:35, Rowland Penny via samba wrote:
>> On Thu, 25 Jan 2024 18:45:52 -0800 Peter Carlson via samba
>> <samba at lists.samba.org> wrote:
>>> The share mounts and I am a member of the correct groups
>>> CARLSON\peter at u2gui:~$ cat /etc/fstab //fs.carlson.lab/test
>>> /mnt/test
2006 Dec 07
2
System hangs when invoking DTrace script
Howdy,
I installed Nevada build 49 in a parallels VM on my intel mac mini,
and when I run the following DTrace script:
$ cat follow.d
#pragma option D flowindent;
pid$target:::entry,
pid$target:::return
{}
$ cat format.cmds
disk
0
exit
$ dtrace -s follow.d -o follow.out -c "/usr/sbin/format -f format.cmds"
dtrace: script ''follow.d'' matched 13641 probes
The system
2007 Aug 08
25
Problems with RESTfully generated helpers
I am using helper the RESTfully generated helper methods in my views.
My routes are nested so the helpers appear to need arguments passed to
them, but it works without arguments. Say for example I have pages and
comments. If I do page_comments_path without parameters, it works.
However, when I run the rspec test, it fails and tells me i''m missing
parameters. I tried to pass
2024 Jan 26
1
permission denied with windows acls
I am getting a permission denied when trying to ls as a domain user a
samba mount with windows ACLs (sigh I thought I had this figured out).?
I tried to include self descriptive server names and include them in the
info below (fs1: file server, nc: addc, u2gui: ubuntu desktop)
CARLSON\peter at u2gui:~$ ls -l /mnt
ls: cannot access '/mnt/test': Permission denied
total 0
2004 Aug 31
5
OT: Headset for Cisco 7960?
Sorry, I know it's OT, but does anyone know of a relatively inexpensive
headset that is compatible with the Cisco 7960?
I've tried the headset off Norstar phones, doesn't seem to work with or
without the amp.
------------------------------------------------------------------------
| nate carlson | natecars@natecarlson.com | http://www.natecarlson.com |
| depriving some poor
2013 Jun 01
1
error about MCA
Hi,all:
I want to perform multiple correspondance analysis via MCA{FactoMineR}.
The data is in the attachment.
My code:
dat<-read.delim("e:\\mydata.txt",header=T)
MCA(dat,quanti.sup=7,quali.sup=1:6)
Error in `[.data.frame`(tab, , i) : undefined columns selected
My question:
Why does the error happen?
Many thanks.
Best.
-------------- next part --------------
An embedded and
2009 Jan 07
9
Crossbow integration with Solaris 10/08
Hi,
>From what I have read, the create-vnic feature in dladm is only available
within the context of crossbow...?
Specifically, what I am wondering is whether it is at all possible to
successfully install crossbow on top of Sun''s "Standard/sunsolve supported"
Solaris 10/08 rather than OpenSolaris, per. Se....
Is this at all feasible?
Many thanks in advance..
Best
2007 Sep 05
4
a piece of code in dtrace pseudo device
Dear all:
In dtrace.c, function dtrace_probe_create(), there''re a piece of code:
id = (dtrace_id_t)(uintptr_t)vmem_alloc(dtrace_arena, 1,
VM_BESTFIT | VM_SLEEP);
id is uint32_t, and I think id is used as an index to array dtrace_probes[]
but why not just use id = cur_value + 1, cur_value is a global variable to
record the lastest id?
Is this a trick? for what?
Thanks :)