Where to download sun solaris 10 sparc 64bit installation. Post installation for solaris 1o hi all have any post installation solaris 10 coz recently i install a solaris 10 to my sunfire v490, but after i reboot it, the server cannot successful boot to the disk, and always ask me to do the fsck, and i only can login to the maintenance mode. Jun 03, 2010 i run dumpadm and saw that two things needed to be changed. Transitioning from oracle solaris 10 to oracle solaris 11.
First, confirm that dumpadm is configured to save kernel crash dumps and that. How to perform system archival and recovery procedures. Enter a program name, such as, gcc, or a keyword like editor. This techrecipe describes how to generate a core file manually from a running process. Where to download sun solaris 10 sparc 64bit installation cd. Security vulnerabilities in solaris kernel statistics. Implemented by sriman and vlad this went in to solaris 11. After thinking it through i realized i have not configured a dump device on redhat anytime since i began using it in the late 90s. But it is also possible to capture user pages which would, in most cases, result in a much larger crash dump file. Solaris 10 administration, part 2 onsite and live web. Oracle solaris 10 x86 root file system ufsrestore recovery duration. Jul 23, 2016 solaris multipathing software mpxio operate now with new arrays using other protocols like sas or iscsi. A security vulnerability related to a race condition in the solaris kernel may allow a local unprivileged user to panic the system, creating a denial of service dos condition. I have a solaris 10 box that has root file system usage over 80%.
A core dump is a snapshot of the memory occupied by a process plus additional debugging information. Oh, and by the way, i dont really consider those to be a full backup system. This chapter describes how to install the software on primepower. Crashdump is memory dump of the system during the crashpanic. Disabling dns lookup by sendmail in solaris and suggestion for hardening tools. For use of the dumpadm 1m, see the relevant man pages. Client preparation sometime the ide disk didnt recognized correctly by solaris, especially in x86 ide disk. I have installed solaris 10 on t2000 sunfire server but i was not able to get the solaris 10 desktop using cygwin on windows xp. Mar 12, 20 crashdump is memory dump of the system during the crashpanic. This document is intended to assist field engineers and customers assisting configure solaris 10 dump device. Sun solaris 10 enterprise system vmware communities.
Find answers to solaris 10 pkgadd from the expert community at experts exchange. You will only see the ok prompt on sparc based systems. Product solaris 9 operating system solaris 10 operating system solaris 8 operating system bug id 6272865 date of resolved release 30nov2006 impact. Mar 31, 2004 a core dump is a snapshot of the memory occupied by a process plus additional debugging information. Partially because i was only doing pc installations of redhat and partially because no one has ever disclosed to me if there is such a thing. Or even if you do need all of the data, the less useful data like zfs metadata is stored in a separate file, and you can analyse the main core file without the suplementary ones. Two examples of using dumpadm on solaris setaoffice. Sun solaris 10 enterprise system rrunner feb 9, 2007 10. I run dumpadm and saw that two things needed to be changed. Nov 26, 2008 client preparation sometime the ide disk didnt recognized correctly by solaris, especially in x86 ide disk.
The amount of disk space required by solaris in order to capture a crash dump will depend upon a number of factors. Hi all have any post installation solaris 10 coz recently i install a solaris 10 to my sunfire v490, but after i reboot it, the server cannot successful boot to the disk, and always ask me to do the fsck, and i only can login to the maintenance mode. Starting with solaris 11u2, we have new e flag to dumpadm, which prints an estimate of the dump space requirements, e. Solaris multipathing software mpxio operate now with new arrays using other protocols like sas or iscsi. Get started download packages packages see full software list search packages content bug tracker access to mantis feeds subscribe to rss. Analysis of the oracle solaris configuration, including networking, storage, and oracle solaris operating system features in use. Apr 24, 2015 in solaris, a zfs zvol is dedicated as a dump device and during panic processing the crash dump is stored in compressed form to the dump device and extracted from there by savecore1m into crash directory once the system comes up again. Oracle solaris 10 x86 forcing a solaris system crash. Get started download packages packages see full software list search packages content bug. After performing these steps, press f1a to break the system to kmdb.
After upgrading to solaris 10 or installing solaris 10, if you edit kerneldrvnf file, the following message may be displayed while the system is booted afterwards. Core files are typically generated when a process terminates unexpectedly. The kernel core image gets copied into the dump device configured by the dumpadm command as part of the panic recovery code. If you need to change your swap area or dump device after the system is installed, use the swap and dumpadm commands as in previous solaris releases. If you are not expert to analyze this,you can raise the support case with oracle for analyzing it. After doing the backups, it has to umount and then mount, since solaris 9 does not allow a remount,ro. How to get a dump file on solaris arcserve support. Solaris 10 root fs almost full but cant find out why. Solaris 10 commad line guide adding new disk azizs blog. How to determine approximate solaris crash dump file size. In solaris, a zfs zvol is dedicated as a dump device and during panic processing the crash dump is stored in compressed form to the dump device and extracted from there by savecore1m into crash directory once the system comes up. Oracle solaris 10 x86 root file system ufsdump backup. Starting with solaris 10 update 9, the crash dump is stored in a single file called vmdump.
By default, solaris will capture just the kernels memory pages. This document covers multiple topics for transitioning from oracle solaris 10 to oracle solaris 11. This behaviour is controlled via the dumpadm dump content setting via the c command. That last number in the fun facts is interesting because that number is a small subset of applications that will run on oracle solaris 11. I also made a modified solaris 10 installation dvd, which can be installed directly on esx, without the diversion to vmware workstation. Use the dumpadm command as follows to display this information. Jul 11, 2012 difference between crash dumps and core dumps solaris july 11, 2012 by lingeswaran r 1 comment core files are just a process dump image from physical memory when the process terminates abnormally. I n oracle solaris 10 releases, a ufs root environment provides one disk slice for both swap and dump devices. So we can determine root cause for crash by analyzing this file. This chapter describes fujitsu hardware supported by solaris 10 os. Installation from this dvd automatically sets the correct parameters to get a stable solaris vm. When using dvd drive on sparc enterprise m8000m9000 servers, it needs to be set up with the. Synopsis usrsbin dumpadm nuy c contenttype d dumpdevice m mink minm min% s savecoredir r rootdir z on off description.
A server reboot is required for the configuration to be made. Solaris 10 systems administration part 2 sol101 5 days request a class date this 5day course covers the essential network and advanced administration tasks for sun network systems administrators and is a continuation of our solaris administration part i course. After an oracle solaris 11 system is installed, two separate volumes are created as a swap device and a dump device. The versions of ssh and sendmail that ship with solaris 10 will automatically use tcp wrappers to filter access if a hosts. This dump file will provide you the exact status of system when the system panic or crashed. To generate a core file named core in the current working directory for a. Topics are described for both sparc and x86 based systems, where appropriate. This behaviour is controlled via the dumpadm dump content setting via the c. I tried to find what is taking up all this space but du is not returning any big filesdirectories on root. This fiveday course is designed to cover the essential network and advanced administration tasks confronting todays solaris 10 systems administrators, and is an extension to our solaris 10 system administration part 1 course which covers all the basic issues. Your article enabling xdmcp on solaris 10 has fixed our issue. Managing your zfs swap and dump devices oracle solaris. In this case, i have decided the risk vs reward is such that i should delete the dump device to make room for other storage.
In a zfs root file system, the disk space that is reserved for swap is a zfs volume. Swap and dump device configuration changes transitioning. Dump configuration in solaris is performed using the dumpadm utility. The old solaris luxadm command still manage fc arrays, but mpathadm command has been developed to work on all the arrays using fc, sas, and iscsi connections. Devices and file systems and chapter 17, managing system crash information tasks. Introduction solaris 10 has now been released for about a year lots of changes. How to run savecore crash dump manually in solaris the geek. A crash dump is a disk copy of the physical memory of the computer at. Difference between crash dumps and core dumps solaris july 11, 2012 by lingeswaran r 1 comment core files are just a process dump image from physical memory when the process terminates abnormally. This output identifies the default dump configuration for a system running the oracle solaris 10 release. Migration to an oracle solaris zone on an oracle solaris 11 host. The programs were ported to all versions of solaris from 2.
After a panic, the crash dump is stored under the directory defined as savecore directory on the dumpadm output. Download and install sunwscat solaris crash analyzer tool the latest version oracle solaris crash analysis tool is version 5. Managing system crash dump information oracle solaris. The dumpadm program is an administrative command that manages the configuration of the operating system crash dump facility. I havent done this yet in solaris 10, but i think the same sort of thing can be accomplished with zfs snapshots, rather than the scripted backups i do on solaris 9. These steps may be used to comprise the core of a basic disaster recovery plan, or may be used to migrate a systems services to a new boot device or even an entirely different system of the same architecture. How to configure solaris 10 dump device next technologies. For use of the dumpadm1m, see the relevant man pages. Before solaris 10 update 9, two files are created, the. Difference between crash dumps and core dumps solaris. The zfs dump device is used only for debugging problems.
Deferred dump in solaris oracle czech techies adventures blog. For more information, see chapter 19, configuring additional swap space tasks, in oracle solaris administration. Smf states each service is in one of seven states uninitialized prior to processing of. Solaris 10 iso download muthupandian s opn ctc global may 6, 2016 8. Migration to an oracle solaris zone on an oracle solaris 10 host. Aug 16, 2015 download and install sunwscat solaris crash analyzer tool the latest version oracle solaris crash analysis tool is version 5. This document describes a set of steps to create zfs archives that may be used to migrate or restore an installed and configured solaris 11 host. If you have difficulties installing or using the product, please join the users mailing list to get a helping hand. Installation for solaris 10tm operating system fujitsu. Sun has released solaris 10 cds for free usage download. Although the window solaris registration wizard may pop up when you login as super user, never register.
Swap space is a reserved area of a disk that the oracle solaris os software and application software can use for temporary storage. The dumpadm program is an administrative command that manages the configuration of the operating system crash dump. It doesnt include applications that will run on oracle solaris 11 that were designed and build for oracle solaris 10 nor 8 and 9 for that matter. If you like to try it, i can make the iso image available to you. Generate a core dump from a running process with gcore. Volume b was used on another server but is no longer, i deleted the volume in. The server and software company begins offering solaris 10 as a free download for those who register. Plugins for sap, oracle, informix, serviceguard, fiber channelsan, tipix, opentext ixoslea, sn mass storage like mas, emc, eva, xps, network node manager and. Reverse dependencies 1 reverse dependencies are solaris packages that depends on pkgutil. On solaris 10 without 15040026 sparc 15040126 x86 and solaris 11.