To test the disk drive to determine whether it is functioning properly, you Interface, and the floppy disk: ok test all This example tests many of the system components, such as video, the network This example uses the probe-ide command to identify all IDE devices Reset-all has been issued otherwise the system is likely to lock Than one SCSI bus, you use the probe-scsi-all command, but only after a Use this command if you suspect a faulty cable or connection. That it has been connected properly and that the system can see it. You can use this command after installing a SCSI device to ensure That are powered on will be located, so you need to make sure everything is Unit, a CD-ROM drive, a disk drive, or any other SCSI peripheral. Which are used to obtain a free open SCSI target ID number before adding a tape Probe commands are probe-scsi and probe-scsi-all, Use or to make sure that all devices are connected and identified by the system. This command is useful for identifying SCSI target IDs that are already in Probe-scsi, to identify all the SCSI devices attached to a particular This first example uses the OpenBoot probe command, Searches OpenBoot commands to find every command name that contains the The OpenBoot sifting command, also called a sifting dump, The system responds with this: (f006c444) probe-all Sifting command, as follows: sifting probe Identify the various probe commands and their syntax, you use the OpenBoot To identify peripheral devices currently connected to the system, such asĭisks, tape drives, or CD-ROMs, you use OpenBoot probe commands. The following examples use some of the diagnostic features of Tests all devices that have built-in self-test methods below the specifiedĭevices beginning from the root node are tested. For example, testįloppy tests the floppy drive (if installed), and test net tests Resets the entire system, similar to a power cycle.Įxecutes the specified device’s self-test method. Identifies devices on all fibre channel loops. Identifies IDE devices attached to the PCI bus. Identifies devices attached to any SCSI bus. Identifies devices attached to the internal SCSI bus. System’s power supplies, fans, and temperature sensors. On servers, this command is used to obtain status information about the The diagnostic commands are listed in Table 3.13. You can run various hardware diagnostics in OpenBoot to troubleshoot hardwareĪnd network problems. Solaris 10 System Administration Exam Prep 2
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