Hardware :: SCSI Controller Hang While Loading Cent OS 5?
Oct 1, 2010We have AMD 64 Bit server with Adaptec SATA RAILD contoler, while load Cent OS 5 at Sendmail level it's hange . It is giving SCSCI hang error.
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Server :: Error SCSI Controller Was Reset Due To SCSI BUS Noise Or An Invalid Signal?
Feb 15, 2010i m facing same error in most of the HCL servers. the problem is that it throws error while booting and sometimes not throws error. the error is :-
Feb 13 13:17:25 fe13s kernel: Adapter 0: Bus A: The SCSI controller was reset due to SCSI BUS noise or an invalid signal. Check cables, termination, termpower, LVDS operation, etc.
Feb 13 13:17:30 fe13s kernel: Adapter 0: Bus B: The SCSI controller successfully recovered from a SCSI BUS issue. The issue may still be present on the BUS. Check cables, termination, termpower, LVDS operation, etc
Feb 13 13:29:15 fe13s kernel: Adapter 0: Bus B: The SCSI controller successfully recovered from a SCSI BUS issue. The issue may still be present on the BUS. Check cables, termination, termpower, LVDS operation, etc
code....
Debian :: Install A SCSI Controller?
Apr 26, 2010Does Debian have any particular tools or nuances for installing new hardware? I saw some stuff on Ubuntu which is related... but you know.
The dmesg file shows that it's being recognized, but I don't think it's actually being used (i.e. there is no driver installed). This is what's in the dmesg file:
Code:
[ 1.384634] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.855496] SCSI subsystem initialized
[ 5.146598] scsi0 : ioc0: LSI53C1020A A1, FwRev=01032700h, Ports=1, MaxQ=255, IRQ=16
[Code]....
Unless someone has already compiled a driver for Debian Lenny for this hardware, I'm going to have to compile my own I guess. The driver package seems to come with something called mptlinux-4.00.43.00-src.tar.gz which I'm guessing can be compiled for any Linux, but looking at the instructions, it's pretty much beyond me how to get started. It talks about using kernel source to build a module and such and such.
Ubuntu Installation :: 10.10 / 10.04 / 9.10 - Does Not Detect Dual SCSI Controller
Oct 22, 2010I have a Dell PE 600 box with 2 Adaptec 2110s U160 Single Channel RAID controller supported 6 HDDs.I am trying to install Ubuntu from a mini ISO - tried server / desktop / alternate as well. And also different Ubuntu versions.The mini installer runs upto setting the time zone (after configuring for DHCP et.al.) and then on the screen 'Detecting Disks and Other Hardware' hangs up.Now I am assuming its because of the fact that I have 2 of the above controllers - as I have another similar box with only 1 of the controllers and it installs/boots fine with no problems.Look forward to you suggestions/help and if there is any other info I can provide. I plan to set up Ubuntu 10.10 server on it. Btw I don't think its a Linux problem as SUSE 11.3 installs fine on the box.
View 1 Replies View RelatedSoftware :: Usb Block Driver And SCSI Aommands For Host Controller?
Jan 23, 2010i am writing block deriver for usb device in linux i want to read and write data to/from usb device i already registered usb device with my driver and opened the handle for the usb device now i need to send scsi command to usb device to make it work but i dont have knowledge about scsi commands and how and where to use them now i need to know which scsi command i need to pass to the usb device and how can i pass that command to usb device also i need some information like how to register host controller with my usb driver
if anyone knows about this or where can find the tutorials / documentation/ framework for the same.
Fedora Hardware :: Installing SCSI Controller Driver (source Code Only Available)?
Aug 23, 2010I have a dell PC running on Fedora 12, and I would like to install this SCSI controller card from adaptec:[URL]I see that the driver for Linux is available only as source code. Can somebody please indicate me how to proceed? I am not advanced enough in Linux to know what to do with it myself...I downloaded the most recent (v2.0.26) Source Code for Linux Kernel v2.6 on all platforms.Here are the contents of the tarball (if it helps in any way):
03/09/2007 08:42 PM 10,821 aic7770.c
03/09/2007 08:42 PM 8,088 aic7770_osm.c
03/09/2007 08:42 PM 51,838 aic79xx.h
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Red Hat :: Mapping /proc/scsi/scsi Entries With Respective Device Names In /dev/ Directory
Apr 11, 2011In my understanding, the way /proc/scsi/scsi gets populated, /proc/paritions also gets populated in the same fashion. i.e. the description for first entry of /proc/scsi/scsi can be seen in the first entry of /proc/partitions and same for rest.
So, With this assumption, in my project, I used to relate first entry of /proc/scsi/scsi with first entry of /proc/partitions to get its total size and same for all entries.
But, I observed some differences in following scenario, where
1) The first 4 entries in /proc/scsi/scsi are SAN luns attached to my system and for which the actual device names in /dev/ are sda,sdb,sdc and sdd.
2) The last 4 entries are the internal HDDs on same system. In /dev/, their respective device names are sde,sdf,sdg & sdh.
(Output attached at end of the thread)
But in /proc/partitions, the device order is different.
You can see their respective sizes in /proc/partition output as well.
So, my question is, in this particular scenario, I can't relate the first entry of /proc/scsi/scsi with first entry of /proc/partition. i.e. scsi0:00:00:00 is not /dev/sde, because it is actually /dev/sda.
It seems that my assumption is wrong in this scenario.
Is there any way or mechanism to figure out actual device name for an entry in /proc/scsi/scsi in /dev/ directory?
How can my application should relate /proc/scsi/scsi entries with their respective device names and sizes?
Debian :: SQUEEZE - Cat - /proc/scsi/scsi - No Such File Or Directory?
May 4, 2010When I enter "cat /proc/scsi/scsi" I'm returned with "cat: /proc/scsi/scsi: No such file or directory". I've tried this on two different installs on two different machines.
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Jun 23, 2011Some of our workstations have LTO's attached and they seem to drop off every now and again, the only thing which picks them up again (besides a reboot) is the famous rescan-scsi-bus script from here
The thing is that I'd like non-root users to be able to run this script, which in turn needs root to /proc/scsi/scsi
CentOS 5 :: Eucalyptus Node Controller And Cloud Controller Apps Won't Bind To IP
Jun 18, 2010I can not get the node or cloud controllers to startup using the init.d scripts. I have a fresh install of CentOS 5.4 with Eucalyptus 1.6.2 I have compiled Eucalyptus and all packages using the RPM supplied from Eucalyptus and utilizing yum installer. I do not currently have any processes or applications listening currently on the ports on the boxes as well. I think it may be a permissions issue or something because I get a "permission denied error", but I am not sure if it is Eucalyptus or CentOS. It looks as if it is not binding to the address on the interface of the NIC. It may be something else however. I have the Node controller, Cloud controller, and Cluster controller on seperate physical boxes. When I try to run either the cloud controller or the node controller I get this message:
Cloud Controller:
[root@cluster-cont ~]# /etc/init.d/eucalyptus-cc start
Starting Eucalyptus cluster controller: (13)Permission denied: make_sock: could not bind to address [::]:8774
(13)Permission denied: make_sock: could not bind to address 0.0.0.0:8774
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Ubuntu :: Proper Analog Controller With Joypad/controller Mupen64plus?
Sep 15, 2010Basically i want it so that the analogue stick on my PS2 controller, which connects via a USB adaptor and is recognized, correctly controls in game characters. It seems to work fine enough in platformers, at least it does with Banjo Kazooie, but with games like perfect Dark it seem to be trying to move forward and look down at the same time, also backward and look up simultaneously and look sideways and move sideways simultaneously , rendering the game all but unplayable.
I have tried running jscal and, apart from the fact that it seems a bit beyond me, it reports "jscal: missing devicename" when i try to run "jscal -c". Do others out there have there analogue sticks working correctly with games like Perfect Dark, or the James Bond games, for example?
Fedora Networking :: Windows Sever 2k3 Domain Controller / Use Machine With Samba As Secondary Domain Controller?
Apr 28, 2009At the school i work in i have a server2k3 server that provides a domain to all the windows clients, aswell as a fedora server that acts as an imaging machine and webserver.
Im rather concious of the fact that if for any reason the Server2k3 server was to die there is no backup of active directory, or anything that can take its place whilst a replacement is found.
So is it possible to use a fedora machine with samba as a secondary domain controller? so it can be used as a login server, and has a copy of AD.
Hardware :: Cent 4.7 Does Not See All CPU After CPU Upgrade
Jun 10, 2009We recently went from quad dual core AMD chips to quad quad core chips (16 cores total) After upgrading the CPUs Cent 4.7 only shows 8 cpu in /proc/cpuinfo it should show 16. Has any one run in to this issue before? It's not hardware related. I had this issue on another box and it was resolved by reinstalling the OS which I can not do on this box. Also I have verified that the CPUs were installed correctly, during POST the box shows all 16 CPU.
View 10 Replies View RelatedServer :: How To Install Yum In Cent Os 5
Feb 15, 2010i want to install yum in centos 5.4-i386 on amd system,buti am unable to do so, i can do yum installation in linux os very easily but in centos it is quit different .my ip is 192.168.0.55after this command
cp /etc/yum.reposed/CentOS-Base.repo /etc/yum.repos.d/base.repo
i did edit in this file
vi /etc/yum.repos.d/base.repo
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General :: Default Install For Cent OS 4.7?
Oct 4, 2010Installing this on an old Pent II 350 MHz machine. Ethernet card has a RTL8029 chip on it.
Install went well. During boot the statement "Determining IP information...fails" No IP is assigned to the NIC. I have DHCP running on my linksys router. Should not be an issue.
In a default install, will Cent OS 4.7 normally get the NIC setup with connectivity or is there further config work to do on setting up routes and iptables(firewall) ?
General :: Update Cent OS PHP 5.1.6. To 5.2.8 And Higher?
Apr 16, 2011I'm playing with moodle on my CentOS Linux x86_64 server and well I got this: Sorry, Moodle 2.0 requires PHP 5.2.8 or later (currently using version 5.1.6). Are you able to provide me tutorial how to compile from source new php or some working repositories for this. I couldn't find anything decent and working...
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Apr 13, 2010I had configured my php to use sendmail as its mail agent. My server which is centOS 4.6 in this case runs in a lan.
What I need is that when i fire a mail function from php page hosted on my server in LAN, mail should get delivered to gmail or whatever destination address is..
But I am facing problem...When I open my php page which fires the mail, it takes long time to load say 1-2 minute in loading. After that it says Message sent successfully, but message not get delivered.
I had checked sendmail it is running... I also checked spam folder of destination email..
Server :: Installing VNC In Cent OS 5 / RHEL 5?
Feb 18, 2011Installing VNC in Cent OS 5 / RHEL 5? Check the below link... [URL]
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Dec 26, 2010I have read in the release notes that there is no SuSe Linux (SLES 10) support in Cent OS 5.x KVM or even for that matter in Xen.
Does that mean SUSE will not run at all or will there be nobody to support me? A complete YOYO scenario!
Does anyone have experience with running SuSe on CentOS KVM?
CentOS 5 :: Ram Disk Driver For Cent Os 5.3?
Jan 10, 2011I have written Ram Disk Driver for Cent Os 5.3. but after inserting it into kernel system hangs. What is problem? I am running cent os on Virtual Machine. Is it because of VM?
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Jun 11, 2011I'd like to download Cent 5.6, but I'm a bit confused on which ISO I need to download. I can't use any of the torrent files since my company FW won't allow it through. So, should I download the Live CD or ISO 1 through 8? Can I install the Cent from the LiveCD? If I decide to download ISO 1 through 8, how do I then combine them?
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Nov 20, 2010I can not use my USB Magic Jack on my Linux Cent OS 5 final. i also on try on ubuntu 10.10.
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Jul 6, 2011I have been trying to download the CentOS 5.5 DVDs. I have tried the ftp mirror and the http mirror and do not come up with the same checksum as is displayed. I am getting the following. I get the following sums:
ac177a5476e3b255b89b659e5b10ba03 *CentOS-5.5-x86_64-bin-DVD-1of2.iso
083746ba5c809df09582fa973c93c594 *CentOS-5.5-x86_64-bin-DVD-2of2.iso
General :: Unable To Install Vlc Player In Cent Os 5.5?
Jun 4, 2011I am trying to install vlc in cent os 5.5 but while configuring through (./configure) command as a root i am getting error no acceptable c compiler found in $path.
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Apr 26, 2010I want to run ubuntu and centOS on vmware player.I have ubuntu9.10 already installed on my system.which version of vmware player should i install to make it work.
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Apr 9, 2010When i issue the command "service sendmail start", it just shows me "starting sendmail..." and waits forever. please have some point on it.
View 4 Replies View RelatedSoftware :: Configuring Squid With DansGuardian In CENT OS 5.5?
Jan 21, 2011I am trying to learn DansGuardian for content filtering, but for some reasons it is NOT working for me. equest is directly getting routed to SQUID, it should come first to DansGuardian and then to SQUID.I have created the below scenario on CENTOS 5.5 boxes.
Code:
192.168.0.10box1.test.comYUM/HTTP SERVER
192.168.0.20box2.test.comYUM/HTTP CLIENT, SQUID SERVER
[code]....