21aa378007
On low memory systems installing via PXE is not possible. Do not force copytoram=y for NFS/NDB. Broken/hang things: * On shutdown. * On run-time if some network settings changed. Implements FS#32006. Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
41 lines
1.1 KiB
Bash
41 lines
1.1 KiB
Bash
# vim: set ft=sh:
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run_hook() {
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if [[ -n "${ip}" && -n "${archiso_nbd_srv}" ]]; then
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archiso_nbd_srv=$(eval echo ${archiso_nbd_srv})
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[[ -z "${archiso_nbd_name}" ]] && archiso_nbd_name="archiso"
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mount_handler="archiso_pxe_nbd_mount_handler"
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fi
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}
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archiso_pxe_nbd_mount_handler () {
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newroot="${1}"
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# Module autoloading like with loop devices does not work, doing manually...
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modprobe nbd 2> /dev/null
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msg ":: Waiting for boot device..."
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while ! poll_device /dev/nbd0 30; do
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echo "ERROR: boot device didn't show up after 30 seconds..."
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echo " Falling back to interactive prompt"
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echo " You can try to fix the problem manually, log out when you are finished"
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launch_interactive_shell
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done
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msg ":: Setup NBD from ${archiso_nbd_srv} at /dev/nbd0"
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nbd-client ${archiso_nbd_srv} -N ${archiso_nbd_name} /dev/nbd0
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if [[ "${copytoram}" != "n" ]]; then
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copytoram="y"
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fi
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archisodevice=/dev/nbd0
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archiso_mount_handler ${newroot}
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msg ":: Disconnect NBD from ${archiso_nbd_srv} at /dev/nbd0"
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nbd-client -d /dev/nbd0
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}
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