Re: ilugc Digest, Vol 46, Issue 67

To shut down the Redhat linux system try INIT mode

RG

On Sat, Mar 29, 2008 at 1:23 AM, <ilugc-request@...> wrote:

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> Today's Topics:
>
>   1. Re: Help in shudown the system Redhat Linux 9.0 (Arun Khan)
>   2. [Jobs] RoR, Cluster Administrator (Shakthi Kannan)
>   3. Re: Help in shudown the system Redhat Linux 9.0 (Karthik Ramgopal)
>   4. Re: Help in shudown the system Redhat Linux 9.0
>      ( Abhishek Amberkar [?????? ] )
>   5. Limit on Sub-folders / Files in Linux (senthilraja P)
>   6. Re: Help in shudown the system Redhat Linux 9.0 (Ganesh Vigensh)
>   7. Re: Limit on Sub-folders / Files in Linux (Girish Venkatachalam)
>   8. Re: Limit on Sub-folders / Files in Linux (Krishna P)
>   9. Debian: internet problem (Zico)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 28 Mar 2008 12:39:51 +0530
> From: Arun Khan <knura@...>
> Subject: Re: [Ilugc] Help in shudown the system Redhat Linux 9.0
> To: ILUG-C <ilugc@...>
> Message-ID: <200803281239.51642.knura@...>
> Content-Type: text/plain;  charset="iso-8859-1"
>
> On Friday 28 Mar 2008, Ganesh Vigensh wrote:
>
> > i have tried the command sync and turnoff in bash shell
> > and sytem shutdown process are going on and finally it says powerdown
> > and remain in on state, keyboard is enabled in that time. By pressing
> > ctrl+Alt+del the system gets restrated
> >
> > can you tell me any other options to shutdown?
>
> See Karanbir's post - you may be out of luck on this issue.  Anyway, why
> are you using an age old distro like RH 9?
>
> -- Arun Khan
>
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 28 Mar 2008 12:58:31 +0530
> From: "Shakthi Kannan" <shakthimaan@...>
> Subject: [Ilugc] [Jobs] RoR, Cluster Administrator
> To: ILUG-C <ilugc@...>
> Message-ID:
>        <d16b1c80803280028p8a3afaaw71a5725c1d11bf64@...>
> Content-Type: text/plain; charset=UTF-8
>
> Greetings!
>
> Qvantel Software Solutions Ltd, Hyderabad [1] has requirements for the
> following two positions:
>
> 1. Ruby on Rails Developer:
>
> * Atleast two years experience on Ruby.
> * Experience with the Rails framework.
> * Relational database experience: MySQL.
> * Knowledge of design patterns.
> * Know-how of Agile methodologies/Scrum.
> * Experience in Free/Libre/Open Source projects, and know-how on how
> to work with the Free/Libre/Open Source community (IRC, forums,
> mailing lists, wiki etc.).
> * Attitude to learn, and solve problems.
>
> 2. Cluster Administrator:
>
> * Atleast two years experience on *nix cluster administration.
> * Relational database experience: MySQL.
> * Strong in networking basics and concepts.
> * Excellent troubleshooting skills.
> * Know-how of scripting (python, perl).
> * Working knowledge of sizing or scaling systems (horizontal and
> vertical scaling).
> * Experience in Free/Libre/Open Source projects, and know-how on how
> to work with the Free/Libre/Open Source community (IRC, forums,
> mailing lists, wiki etc.)
> * Attitude to learn and solve problems.
>
> Both are onsite opportunities. Ruby on Rails requirement is an
> immediate onsite requirement.
>
> Please send your resume in .txt or .pdf or .odt (OpenOffice) only, to
> jobs at qvantel dot com.
>
> Regards,
>
> SK
>
> [1] http://www.qvantel.com
>
> --
> Shakthi Kannan
> http://www.shakthimaan.com
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 28 Mar 2008 12:37:13 +0530
> From: "Karthik Ramgopal" <f2005180@...>
> Subject: Re: [Ilugc] Help in shudown the system Redhat Linux 9.0
> To: <ilugc@...>
> Message-ID: <000601c890a2$6341d6a0$29c583e0$@ac.in>
> Content-Type: text/plain;       charset="US-ASCII"
>
> Dear Ganesh,
>             Why don't you try disabling acpi and booting? Then you can
> know
> if the problem is due to ACPI/not. Use option=noacpi as a kernel param in
> your grub when you boot and try.
>
> Regards,
> Karthik Ramgopal
> BITS Pilani
>
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 28 Mar 2008 15:18:14 +0530
> From: " Abhishek Amberkar [?????? ] "   <abhishek.amberkar@...>
> Subject: Re: [Ilugc] Help in shudown the system Redhat Linux 9.0
> To: ILUG-C <ilugc@...>
> Message-ID:
>        <d4a3cbb0803280248m46c60cdcm8d46930dcbcd1ea0@...>
> Content-Type: text/plain; charset=UTF-8
>
> On Fri, Mar 28, 2008 at 10:36 AM, Ganesh Vigensh <s-ganesh@...>
> wrote:
> > Dear Girish
> >  i have tried the command sync and turnoff in bash shell
> >  and sytem shutdown process are going on and finally it says powerdown
> >  and remain in on state, keyboard is enabled in that time. By pressing
> ctrl+Alt+del the system gets restrated
> >
> >  can you tell me any other options to shutdown?
> >
>
> try
> shutdown -h now  for halt
> shutdown -r now for reboot
>
> or you can follow what Karthik Ramgopal is saying...
> --
> With Regards
> Abhishek Amberkar
>
> Born To Be Free...
> Born To Use GNU/Linux...
>
>
> ------------------------------
>
> Message: 5
> Date: Fri, 28 Mar 2008 16:10:48 +0530
> From: "senthilraja P" <technocraze@...>
> Subject: [Ilugc] Limit on Sub-folders / Files in Linux
> To: ilugc@...
> Message-ID:
>        <c9ea6e770803280340q1627ede6u7ea894e424988276@...>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi,
>
> I heard that the number of sub-folders / files in a linux directory should
> not exceed 32,000 . There is not enough material available in the net.
>
> I am maintaining a blogging server in my company, using Wordpress MU.  If
> the sub-folders limit is true, then it will critically affect the
> application that we are running.
>
> We are using RHEL 4 with ext3 file system.
>
> Can any one provide some details on this.
>
> Regards,
> Senthil Raja
>
>
> ------------------------------
>
> Message: 6
> Date: Fri, 28 Mar 2008 19:21:07 +0800
> From: "Ganesh Vigensh" <s-ganesh@...>
> Subject: Re: [Ilugc] Help in shudown the system Redhat Linux 9.0
> To: ILUG-C <ilugc@...>
> Message-ID: <20080328112107.34468CBE7C@...>
> Content-Type: text/plain; charset="iso-8859-1"
>
>
>
> --
> _______________________________________________
> Search for products and services at:
> http://search.mail.com
>
>
> ------------------------------
>
> Message: 7
> Date: Fri, 28 Mar 2008 18:22:28 +0530
> From: Girish Venkatachalam <girishvenkatachalam@...>
> Subject: Re: [Ilugc] Limit on Sub-folders / Files in Linux
> To: ilugc@...
> Message-ID: <20080328125228.GA4483@...>
> Content-Type: text/plain; charset=us-ascii
>
> On 16:10:48 Mar 28, senthilraja P wrote:
> > Hi,
> >
> > I heard that the number of sub-folders / files in a linux directory
> should
> > not exceed 32,000 . There is not enough material available in the net.
> >
> > I am maintaining a blogging server in my company, using Wordpress MU.
>  If
> > the sub-folders limit is true, then it will critically affect the
> > application that we are running.
> >
>
> How?
>
> To begin with, I have no experience/knowledge on this.
>
> I only suppose that there is a limit on the number of inodes one can
> have.
>
> I think it is possible to raise the limit by changing a #define and
> recompiling the kernel. Or there could be other file system specific
> fixes.
>
> As to possible choices between file systems under linux again I dunno
> much. I would imagine that XFS is good.
>
> Just a wild idea. If you have a problem with this, how about using some
> kind of virtual machine? Say qemu or UML?
>
> You could split up the load across them.
>
> Xen is also a good choice.
>
> Anyway already I am out of my province.
>
> Best of luck!
>
> -Girish
>
>
> ------------------------------
>
> Message: 8
> Date: Fri, 28 Mar 2008 16:50:15 +0100
> From: "Krishna P" <mail2krish@...>
> Subject: Re: [Ilugc] Limit on Sub-folders / Files in Linux
> To: ILUG-C <ilugc@...>
> Message-ID:
>        <e597802d0803280850w4392a819k1aa9ae39b2f33274@...>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On Fri, Mar 28, 2008 at 11:40 AM, senthilraja P <technocraze@...>
> wrote:
>
> > Hi,
> >
> > I heard that the number of sub-folders / files in a linux directory
> should
> > not exceed 32,000 . There is not enough material available in the net.
>
>
> Yes, you are right, it is not allowing to create more than 32000
> subfolders.
> This is what I tried
> -bash-2.05b#  for ((  i = 0 ;  i <= 32001;  i++  )); do mkdir test$i; done
> at the end around 3199x count i got the message,
> "cannot create directory `last': Too many links"
>
> I used http://linuxzoo.net/  Fedora image as my test machine,
>
> Bye,
> Krishna.
>
>
> ------------------------------
>
> Message: 9
> Date: Sat, 29 Mar 2008 01:44:35 +0600
> From: Zico <mailzico@...>
> Subject: [Ilugc] Debian: internet problem
> To: ILUG-C <ilugc@...>
> Message-ID:
>        <69621d830803281244s1eb40c38vaf55831234e8fcbf@...>
> Content-Type: text/plain; charset=ISO-8859-1
>
> I am using shared broadband connection in my Debian laptop at home. I am
> having an annoying problem regarding my internet connection. My problem
> is:
> after some times my connection is gone automatically. Sometimes it occurs
> after 10 minutes & sometimes it occurs after 1/2 hours. Here, "connection
> gone" means..."Destination Host unreachable". But, if i reboot my laptop,
> it
> becomes ok again & same problem happens after some time. Reboot... ok...
> again gone...reboot...ok... so on.
>
> I am facing this problem in my home only, no problem at all in my office
> or
> school.
>
> How can i get rid of such problem?
>
> --
> Best,
> Z
>
>
> ------------------------------
>
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>
> End of ilugc Digest, Vol 46, Issue 67
> *************************************
>

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