LPI 101 FLASH CARDS

This flash card set is for Lpi 101 exam with the intention on reinforcing the terms outlined in the system architecture portion of the exam

47 cards   |   Total Attempts: 182
  

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Cards In This Set

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On a Red Hat system, which file would show you information about what peripherals are connected to the PCI bus?
/proc/bus/pci/devices
Which of the following commands would show you useful information about USB devices on your system?
Lsusb -v
Which file shows information about which IRQ's are in use on a Linux system?
/proc/interrupts
What is a unique characteristic about "lspci" and "lsusb"?
On Red Hat systems, they require root privleges.
Which of the following commands would load the "somemodule" module, along with all of somemodule's dependencies?
Modprobe somemodule
For both Red Hat and Debian/Ubuntu systems, which file holds information about USB devices?
/proc/bus/usb/devices
Which of the following pieces of information will "lspci" not show you about an Ethernet device?
The Mac Address
Which of the following commands would show a list of all kernel modules that are running on your system?
Lsmod
Which of the following commands would show you information about what devices are connected to a PCI bus? (Choose the answer that would provide the most "human-readable" format.)
Lspci
What command could you enter to just see if the "somemodule" module is loaded? (You don't want to see anything about any other modules.)
Lsmod | grep somemodule
You're logged in as a normal user on a computer that has one SATA hard drive and is running the latest version of Debian GNU/Linux. What command would you use to see your hard drive's serial number?
Sudo sginfo -s /dev/sda
You're running a computer that has one SATA drive installed. (The optical drive is an IDE-type device.) You've just plugged a "thumb" drive into a USB port. What is the device file for that USB drive? (Include full path.)
/dev/sdb
Excluding the controller itself, how many SCSI devices can you connect to a 16-bit SCSI controller?
15
You've just shut down a server that's running with 14 SCSI-II hard drives connected to a single controller. (No other SCSI devices are connected.) After installing one additional hard drive, the server will no longer boot. What could be the problem?
 You didn't set a unique SCSI ID for the new drive.
Which software package would you have to install to have use of the "sginfo" program?
Sg3_utils