Archivo de la categoría: solaris

How to reset/recover Integrated Lights Out Manager (ILOM) password

How to reset/recover Integrated Lights Out Manager (ILOM) password October 22, 2012 in Oracle, Solaris Tags: recover ALOM password, recover ILOM password, reset ALOM password, reset ILOM password, reset T3 ALOM password, reset T4 ALOM password The default user and password of ILOM is “root/changeme”, but if you hv changed the password already and due for… Leer más »

XSCF console commands

Here are some basic XSCF console commands used on Sun hardware: To show all domains: XSCF> showdomainstatus -a To display logged users: XSCF> who To show domain 00 status: XSCF> showdomainstatus -d 00 To login to domain 00: XSCF> console -d 00 To send break: XSCF> sendbreak To displays sensors information: XSCF> showenvironment To lists… Leer más »

Create ramdisk on solaris

Create ramdisk on solaris #ramdiskadm -a idisk 512m #newfs /dev/ramdisk/idisk #mkdir /test #mount /dev/ramdisk/idisk /test   When you’re finished with the RAM disk, umount and delete it like so: # umount /test # ramdiskadm -d idisk Incrementar memoria solaris: Edit /etc/system Add this line: set ramdisk:rd_percent_physmem=xx where xx is your percent.

Sharing directories with NFS in Solaris 10

Sharing directories with NFS in Solaris 10 You want to share a directory in Solaris, may be, the home of the users, or a directory with binaries. With svcs the service status can be checked, so lets check the status of the nfs server: -bash-3.00# svcs network/nfs/server STATE STIME FMRI offline 2:19:03 svc:/network/nfs/server:default The service… Leer más »

FIO Perf Tool Nutshell

FIO is an I/O tool meant to be used both for benchmark and stress/hardware verification. It has support for 13 different types of I/O engines (sync, mmap, libaio, posixaio, SG v3, splice, null, network, syslet, guasi, solarisaio, and more), I/O priorities (for newer Linux kernels), rate I/O, forked or threaded jobs, and much more. It… Leer más »

WHEN TO (AND NOT TO) USE RAID-Z

WHEN TO (AND NOT TO) USE RAID-Z By user13278091 on mai 31, 2006 WHEN TO (AND NOT TO) USE RAID-Z RAID-Z is the technology used by ZFS to implement a data-protection scheme which is less costly than mirroring in terms of block overhead. Here, I’d like to go over, from a theoretical standpoint, the performance… Leer más »

openmpi solaris 10 sparc

wget http://www.open-mpi.org/software/ompi/v1.6/downloads/openmpi-1.6.3.tar.gz gtar -xvzf openmpi-1.6.3.tar.gz ./configure CFLAGS=»-mv8plus -Wa,-xarch=v8plus»