Which program can be used to adjust the DMA settings of an IDE hard drive? Please enter it without path, parameters or arguments

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The server has two network cards. The driver for the first card is the module 8139too and the driver for the second card is the module ne2k-pci. How is it possible to ensure that the card using the 8139too driver is detected before the card using the ne2k-pci driver?

• A.ifconfig modadd eth0=8139too, eth1=ne2k-pci
• B.install mod 8139too; install mod ne2k-pci
• C.modprobe 8139too dev=eth0; modprobe ne2k-pci dev=eth1
• D.modprobe 8139too; modprobe ne2k-pci
• E.modprobe eth0=8139too, eth1=ne2k-pci

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How can the kernel parameter for the maximum size of the shared memory segment (shmmax) be changed to 2GB (2147483648 Bytes) on a running system? (Choose TWO correct answers.)

• A.export kernel.shmmax=2147483648
• B.sysctl kernel.shmmax=2147483648
• C.sysctl shmmax=2147483648
• D.Edit /etc/shmmax and set the parameter to 2147483648.
• E.echo 2147483648 > /proc/sys/kernel/shmmax

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A new PCMCIA network card is not functioning correctly. To troubleshoot this, the socket information should be checked. How can this be done? (Choose two.)

• A.cat /proc/pcmcia
• B.cardctl -s
• C.cat /var/lib/pcmcia/stab
• D.cardctl info
• E.cardmgr -s

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Which command would you use to apply a diff file to an original?

• A.patch << diff-file
• B.patch < diff-file
• C.cat diff-file << kernel
• D.patch > diff-file
• E.cat diff-file >> kernel

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