# Debian installation guide - translation into Ukranian
#
msgid ""
msgstr ""
"Project-Id-Version: install-methods_uk\n"
"Report-Msgid-Bugs-To: debian-boot@lists.debian.org\n"
"POT-Creation-Date: 2020-05-29 21:04+0000\n"
"PO-Revision-Date: 2019-09-03 08:32+0100\n"
"Last-Translator: \n"
"Language-Team: Ukranian\n"
"Language: uk\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

#. Tag: title
#: install-methods.xml:5
#, no-c-format
msgid "Obtaining System Installation Media"
msgstr ""

#. Tag: title
#: install-methods.xml:12
#, no-c-format
msgid "Official &debian-gnu; installation images"
msgstr ""

#. Tag: para
#: install-methods.xml:13
#, no-c-format
msgid ""
"By far the easiest way to install &debian-gnu; is from a set of official "
"&debian; installation images. You can buy a set of CDs/DVDs from a vendor "
"(see the <ulink url=\"&url-debian-cd-vendors;\">CD vendors page</ulink>). "
"You may also download the installation images from a &debian; mirror and "
"make your own set, if you have a fast network connection and a CD/DVD burner "
"(see the <ulink url=\"&url-debian-cd;\">Debian CD/DVD page</ulink> and "
"<ulink url=\"&url-debian-cd-faq;\">Debian CD FAQ</ulink> for detailed "
"instructions). If you have such optical installation media, and they are "
"bootable on your machine<phrase arch=\"x86\">, which is the case on all "
"modern PCs</phrase>, you can skip right to <xref linkend=\"boot-installer\"/"
">. Much effort has been expended to ensure the most-used files are on the "
"first CD and DVD image, so that a basic desktop installation can be done "
"with only the first DVD or - to a limited extent - even with only the first "
"CD image."
msgstr ""

#. Tag: para
#: install-methods.xml:30
#, no-c-format
msgid ""
"As CDs have a rather limited capacity by today's standards, not all "
"graphical desktop environments are installable with only the first CD; for "
"some desktop environments a CD installation requires either network "
"connectivity during the installation to download the remaining files or "
"additional CDs."
msgstr ""

#. Tag: para
#: install-methods.xml:38
#, no-c-format
msgid ""
"Also, keep in mind: if the installation media you are using don't contain "
"some packages you need, you can always install those packages afterwards "
"from your running new Debian system (after the installation has finished). "
"If you need to know on which installation image to find a specific package, "
"visit <ulink url=\"https://cdimage-search.debian.org/\">https://cdimage-"
"search.debian.org/</ulink>."
msgstr ""

#. Tag: para
#: install-methods.xml:46
#, no-c-format
msgid ""
"If your machine doesn't support booting from optical media<phrase arch="
"\"x86\"> (only relevant on very old PC systems)</phrase>, but you do have a "
"set of CD/DVD, you can use an alternative strategy such as <phrase arch="
"\"s390\">VM reader,</phrase> <phrase condition=\"bootable-disk\">hard disk,</"
"phrase> <phrase condition=\"bootable-usb\">usb stick,</phrase> <phrase "
"condition=\"supports-tftp\">net boot,</phrase> or manually loading the "
"kernel from the disc to initially boot the system installer. The files you "
"need for booting by another means are also on the disc; the &debian; network "
"archive and folder organization on the disc are identical. So when archive "
"file paths are given below for particular files you need for booting, look "
"for those files in the same directories and subdirectories on your "
"installation media."
msgstr ""

#. Tag: para
#: install-methods.xml:67
#, no-c-format
msgid ""
"Once the installer is booted, it will be able to obtain all the other files "
"it needs from the disc."
msgstr ""

#. Tag: para
#: install-methods.xml:72
#, no-c-format
msgid ""
"If you don't have an installation media set, then you will need to download "
"the installer system files and place them on the <phrase arch=\"s390\">VM "
"minidisk</phrase> <phrase condition=\"bootable-disk\">hard disk or</phrase> "
"<phrase condition=\"bootable-usb\">usb stick or</phrase> <phrase condition="
"\"supports-tftp\">a connected computer</phrase> so they can be used to boot "
"the installer."
msgstr ""

#. Tag: title
#: install-methods.xml:96
#, no-c-format
msgid "Downloading Files from &debian; Mirrors"
msgstr ""

#. Tag: para
#: install-methods.xml:98
#, no-c-format
msgid ""
"To find the nearest (and thus probably the fastest) mirror, see the <ulink "
"url=\"&url-debian-mirrors;\">list of &debian; mirrors</ulink>."
msgstr ""

#. Tag: title
#: install-methods.xml:106
#, no-c-format
msgid "Where to Find Installation Images"
msgstr ""

#. Tag: para
#: install-methods.xml:108
#, no-c-format
msgid ""
"The installation images are located on each &debian; mirror in the directory "
"<ulink url=\"&url-debian-installer;images\">debian/dists/&releasename;/main/"
"installer-&architecture;/current/images/</ulink> &mdash; the <ulink url="
"\"&url-debian-installer;images/MANIFEST\">MANIFEST</ulink> lists each image "
"and its purpose."
msgstr ""

#. Tag: title
#: install-methods.xml:120
#, no-c-format
msgid "Kurobox Pro Installation Files"
msgstr ""

#. Tag: para
#: install-methods.xml:121
#, no-c-format
msgid ""
"The Kurobox Pro requires a kernel and ramdisk on an ext2 partition on the "
"disk on which you intend to install &debian;. These images can be obtained "
"from &kuroboxpro-firmware-img;."
msgstr ""

#. Tag: title
#: install-methods.xml:131
#, no-c-format
msgid "HP mv2120 Installation Files"
msgstr ""

#. Tag: para
#: install-methods.xml:132
#, no-c-format
msgid ""
"A firmware image is provided for the HP mv2120 which will automatically boot "
"<classname>debian-installer</classname>. This image can be installed with "
"uphpmvault on Linux and other systems and with the HP Media Vault Firmware "
"Recovery Utility on Windows. The firmware image can be obtained from &mv2120-"
"firmware-img;."
msgstr ""

#. Tag: title
#: install-methods.xml:144
#, no-c-format
msgid "QNAP Turbo Station Installation Files"
msgstr ""

#. Tag: para
#: install-methods.xml:145
#, no-c-format
msgid ""
"The installation files for the QNAP Turbo Station consist of a kernel and "
"ramdisk as well as a script to write these images to flash. You can obtain "
"the installation files for QNAP TS-11x/TS-12x, HS-210, TS-21x/TS-22x and "
"TS-41x/TS-42x models from &qnap-kirkwood-firmware-img;."
msgstr ""

#. Tag: title
#: install-methods.xml:156
#, no-c-format
msgid "Plug Computer and OpenRD Installation Files"
msgstr ""

#. Tag: para
#: install-methods.xml:157
#, no-c-format
msgid ""
"The installation files for plug computers (SheevaPlug, GuruPlug, DreamPlug "
"etc) and OpenRD devices consist of a kernel and initrd for U-Boot. You can "
"obtain these files from &kirkwood-marvell-firmware-img;."
msgstr ""

#. Tag: title
#: install-methods.xml:167
#, no-c-format
msgid "LaCie NASes Installation Files"
msgstr ""

#. Tag: para
#: install-methods.xml:168
#, no-c-format
msgid ""
"The installation files for LaCie NASes (Network Space v2, Network Space Max "
"v2, Internet Space v2, d2 Network v2, 2Big Network v2 and 5Big Network v2) "
"consist of a kernel and initrd for U-Boot. You can obtain these files from "
"&lacie-kirkwood-firmware-img;."
msgstr ""

#. Tag: title
#: install-methods.xml:179
#, no-c-format
msgid "Armhf Multiplatform Installation Files"
msgstr ""

#. Tag: para
#: install-methods.xml:180
#, no-c-format
msgid ""
"The installation files for systems supported by the armhf multiplatform "
"kernel (see <xref linkend=\"armhf-armmp-supported-platforms\"/>) consist of "
"a standard Linux kernel image, a standard Linux initial ramdisk image and a "
"system-specific device-tree blob. The kernel and the initial ramdisk image "
"for tftp-booting can be obtained from &armmp-firmware-img; and the device-"
"tree blob can be obtained from &armmp-dtb-img;. The tar archive for creating "
"a bootable USB stick with the installer can be obtained from &armmp-hd-media-"
"tarball;."
msgstr ""

#. Tag: para
#: install-methods.xml:192
#, no-c-format
msgid ""
"U-boot images for various armhf platforms are available at &armmp-uboot-img;."
msgstr ""

#. Tag: title
#: install-methods.xml:238
#, no-c-format
msgid "Preparing Files for USB Memory Stick Booting"
msgstr ""

#. Tag: para
#: install-methods.xml:240
#, no-c-format
msgid ""
"To prepare the USB stick, we recommend to use a system where GNU/Linux is "
"already running and where USB is supported. With current GNU/Linux systems "
"the USB stick should be automatically recognized when you insert it. If it "
"is not you should check that the usb-storage kernel module is loaded. When "
"the USB stick is inserted, it will be mapped to a device named <filename>/"
"dev/sdX</filename>, where the <quote>X</quote> is a letter in the range a-z. "
"You should be able to see to which device the USB stick was mapped by "
"running the command <command>dmesg</command> after inserting it. To write to "
"your stick, you may have to turn off its write protection switch."
msgstr ""

#. Tag: para
#: install-methods.xml:253
#, no-c-format
msgid ""
"The procedures described in this section will destroy anything already on "
"the device! Make very sure that you use the correct device name for your USB "
"stick. If you use the wrong device the result could be that all information "
"on for example a hard disk could be lost."
msgstr ""

#. Tag: title
#: install-methods.xml:263
#, no-c-format
msgid "Preparing a USB stick using a hybrid CD/DVD image"
msgstr ""

#. Tag: para
#: install-methods.xml:264
#, no-c-format
msgid ""
"Debian installation images can now be written directly to a USB stick, which "
"is a very easy way to make a bootable USB stick. Simply choose an image "
"(such as the netinst, CD, DVD-1, or netboot) that will fit on your USB "
"stick. See <xref linkend=\"official-cdrom\"/> to get an installation image."
msgstr ""

#. Tag: para
#: install-methods.xml:272
#, no-c-format
msgid ""
"Alternatively, for very small USB sticks, only a few megabytes in size, you "
"can download the &netboot-mini-iso; image from the <filename>netboot</"
"filename> directory (at the location mentioned in <xref linkend=\"where-files"
"\"/>)."
msgstr ""

#. Tag: para
#: install-methods.xml:279
#, no-c-format
msgid ""
"The installation image you choose should be written directly to the USB "
"stick, overwriting its current contents. For example, when using an existing "
"GNU/Linux system, the image file can be written to a USB stick as follows, "
"after having made sure that the stick is unmounted: "
"<informalexample><screen>\n"
"<prompt>#</prompt> <userinput>cp <replaceable>debian.iso</replaceable> /dev/"
"<replaceable>sdX</replaceable></userinput>\n"
"<prompt>#</prompt> <userinput>sync</userinput>\n"
"</screen></informalexample> Information about how to do this on other "
"operating systems can be found in the <ulink url=\"&url-debian-cd-faq-write-"
"usb;\">Debian CD FAQ</ulink>."
msgstr ""

#. Tag: para
#: install-methods.xml:291
#, no-c-format
msgid ""
"The image must be written to the whole-disk device and not a partition, e."
"g. /dev/sdb and not /dev/sdb1. Do not use tools like <command>unetbootin</"
"command> which alter the image."
msgstr ""

#. Tag: para
#: install-methods.xml:297
#, no-c-format
msgid ""
"Simply writing the installation image to USB like this should work fine for "
"most users. The other options below are more complex, mainly for people with "
"specialised needs."
msgstr ""

#. Tag: para
#: install-methods.xml:305
#, no-c-format
msgid ""
"The hybrid image on the stick does not occupy all the storage space, so it "
"may be worth considering using the free space to hold firmware files or "
"packages or any other files of your choice. This could be useful if you have "
"only one stick or just want to keep everything you need on one device."
msgstr ""

#. Tag: para
#: install-methods.xml:313
#, no-c-format
msgid ""
"Create a second, FAT partition on the stick, mount the partition and copy or "
"unpack the firmware onto it. For example:"
msgstr ""

#. Tag: screen
#: install-methods.xml:318
#, no-c-format
msgid ""
"# mount /dev/<replaceable>sdX2</replaceable> /mnt\n"
"# cd /mnt\n"
"# tar zxvf <replaceable>/path/to/</replaceable>firmware.tar.gz\n"
"# cd /\n"
"# umount /mnt"
msgstr ""

#. Tag: para
#: install-methods.xml:320
#, no-c-format
msgid ""
"You might have written the <filename>mini.iso</filename> to the USB stick. "
"In this case the second partition doesn't have to be created as, very "
"nicely, it will already be present. Unplugging and replugging the USB stick "
"should make the two partitions visible."
msgstr ""

#. Tag: title
#: install-methods.xml:334
#, no-c-format
msgid "Manually copying files to the USB stick"
msgstr ""

#. Tag: para
#: install-methods.xml:335
#, no-c-format
msgid ""
"An alternative way to set up your USB stick is to manually copy the "
"installer files, and also an installation image to it. Note that the USB "
"stick should be at least 1 GB in size (smaller setups are possible if you "
"follow <xref linkend=\"usb-copy-flexible\"/>)."
msgstr ""

#. Tag: para
#: install-methods.xml:342
#, no-c-format
msgid ""
"There is an all-in-one file &hdmedia-boot-img; which contains all the "
"installer files (including the kernel) <phrase arch=\"x86\">as well as "
"<classname>syslinux</classname> and its configuration file</phrase> <phrase "
"arch=\"powerpc\">as well as <classname>yaboot</classname> and its "
"configuration file</phrase>."
msgstr ""

#. Tag: para
#: install-methods.xml:351
#, no-c-format
msgid ""
"Note that, although convenient, this method does have one major "
"disadvantage: the logical size of the device will be limited to 1 GB, even "
"if the capacity of the USB stick is larger. You will need to repartition the "
"USB stick and create new file systems to get its full capacity back if you "
"ever want to use it for some different purpose."
msgstr ""

#. Tag: para
#: install-methods.xml:359
#, no-c-format
msgid "To use this image simply extract it directly to your USB stick:"
msgstr ""

#. Tag: screen
#: install-methods.xml:363
#, no-c-format
msgid "# zcat boot.img.gz &gt; /dev/<replaceable>sdX</replaceable>"
msgstr ""

#. Tag: para
#: install-methods.xml:365
#, no-c-format
msgid ""
"Create a partition of type \"Apple_Bootstrap\" on your USB stick using "
"<command>mac-fdisk</command>'s <userinput>C</userinput> command and extract "
"the image directly to that:"
msgstr ""

#. Tag: screen
#: install-methods.xml:371
#, no-c-format
msgid "# zcat boot.img.gz &gt; /dev/<replaceable>sdX2</replaceable>"
msgstr ""

#. Tag: para
#: install-methods.xml:373
#, no-c-format
msgid ""
"After that, mount the USB memory stick <phrase arch="
"\"x86\">(<userinput>mount /dev/<replaceable>sdX</replaceable> /mnt</"
"userinput>),</phrase> <phrase arch=\"powerpc\">(<userinput>mount /dev/"
"<replaceable>sdX2</replaceable> /mnt</userinput>),</phrase> which will now "
"have <phrase arch=\"x86\">a FAT filesystem</phrase> <phrase arch=\"powerpc"
"\">an HFS filesystem</phrase> on it, and copy a &debian; ISO image (netinst "
"or full CD/DVD) to it. Unmount the stick (<userinput>umount /mnt</"
"userinput>) and you are done."
msgstr ""

#. Tag: title
#: install-methods.xml:390
#, no-c-format
msgid "Manually copying files to the USB stick &mdash; the flexible way"
msgstr ""

#. Tag: para
#: install-methods.xml:391
#, no-c-format
msgid ""
"If you like more flexibility or just want to know what's going on, you "
"should use the following method to put the files on your stick. One "
"advantage of using this method is that &mdash; if the capacity of your USB "
"stick is large enough &mdash; you have the option of copying any ISO image, "
"even a DVD image, to it."
msgstr ""

#. Tag: title
#: install-methods.xml:406 install-methods.xml:528
#, no-c-format
msgid "Partitioning the USB stick"
msgstr ""

#. Tag: para
#: install-methods.xml:407
#, no-c-format
msgid ""
"We will show how to set up the memory stick to use the first partition, "
"instead of the entire device."
msgstr ""

#. Tag: para
#: install-methods.xml:412
#, no-c-format
msgid ""
"Since most USB sticks come pre-configured with a single FAT16 partition, you "
"probably won't have to repartition or reformat the stick. If you have to do "
"that anyway, use <command>cfdisk</command> or any other partitioning tool to "
"create a FAT16 partition<footnote> <para> Don't forget to set the "
"<quote>bootable</quote> bootable flag. </para> </footnote>, install an MBR "
"using: <informalexample><screen>\n"
"# install-mbr /dev/<replaceable>sdX</replaceable>\n"
"</screen></informalexample> The <command>install-mbr</command> command is "
"contained in the <classname>mbr</classname> &debian; package. Then create "
"the filesystem using: <informalexample><screen>\n"
"# mkdosfs /dev/<replaceable>sdX1</replaceable>\n"
"</screen></informalexample> Take care that you use the correct device name "
"for your USB stick. The <command>mkdosfs</command> command is contained in "
"the <classname>dosfstools</classname> &debian; package."
msgstr ""

#. Tag: para
#: install-methods.xml:436
#, no-c-format
msgid ""
"In order to start the kernel after booting from the USB stick, we will put a "
"boot loader on the stick. Although any boot loader should work, it's "
"convenient to use <classname>syslinux</classname>, since it uses a FAT16 "
"partition and can be reconfigured by just editing a text file. Any operating "
"system which supports the FAT file system can be used to make changes to the "
"configuration of the boot loader."
msgstr ""

#. Tag: para
#: install-methods.xml:446
#, no-c-format
msgid ""
"To put <classname>syslinux</classname> on the FAT16 partition on your USB "
"stick, install the <classname>syslinux</classname> and <classname>mtools</"
"classname> packages on your system, and do: <informalexample><screen>\n"
"# syslinux /dev/<replaceable>sdX1</replaceable>\n"
"</screen></informalexample> Again, take care that you use the correct device "
"name. The partition must not be mounted when starting <command>syslinux</"
"command>. This procedure writes a boot sector to the partition and creates "
"the file <filename>ldlinux.sys</filename> which contains the boot loader "
"code."
msgstr ""

#. Tag: title
#: install-methods.xml:463 install-methods.xml:575
#, no-c-format
msgid "Adding the installer image"
msgstr ""

#. Tag: para
#: install-methods.xml:464
#, no-c-format
msgid ""
"Mount the partition (<userinput>mount /dev/<replaceable>sdX1</replaceable> /"
"mnt</userinput>) and copy the following installer image files to the stick: "
"<itemizedlist> <listitem><para> <filename>vmlinuz</filename> or "
"<filename>linux</filename> (kernel binary) </para></listitem> "
"<listitem><para> <filename>initrd.gz</filename> (initial ramdisk image) </"
"para></listitem> </itemizedlist> You can choose between either the text-"
"based or the graphical version of the installer. The latter can be found in "
"the <filename>gtk</filename> subdirectory. If you want to rename the files, "
"please note that <classname>syslinux</classname> can only process DOS (8.3) "
"file names."
msgstr ""

#. Tag: para
#: install-methods.xml:488
#, no-c-format
msgid ""
"Next you should create a <filename>syslinux.cfg</filename> configuration "
"file, which at a bare minimum should contain the following line (change the "
"name of the kernel binary to <quote><filename>linux</filename></quote> if "
"you used a <filename>netboot</filename> image): <informalexample><screen>\n"
"default vmlinuz initrd=initrd.gz\n"
"</screen></informalexample> For the graphical installer you should add "
"<userinput>vga=788</userinput> to the line. Other parameters can be appended "
"as desired."
msgstr ""

#. Tag: para
#: install-methods.xml:500
#, no-c-format
msgid ""
"To enable the boot prompt to permit further parameter appending, add a "
"<userinput>prompt 1</userinput> line."
msgstr ""

#. Tag: para
#: install-methods.xml:505
#, no-c-format
msgid ""
"If you used an <filename>hd-media</filename> image, you should now copy the "
"ISO file of a &debian; ISO image<footnote> <para> You can use either a "
"netinst or a full CD/DVD image (see <xref linkend=\"official-cdrom\"/>). Be "
"sure to select one that fits. Note that the <quote>netboot <filename>mini."
"iso</filename></quote> image is not usable for this purpose. </para> </"
"footnote> onto the stick. When you are done, unmount the USB memory stick "
"(<userinput>umount /mnt</userinput>)."
msgstr ""

#. Tag: para
#: install-methods.xml:529
#, no-c-format
msgid ""
"Most USB sticks do not come pre-configured in such a way that Open Firmware "
"can boot from them, so you will need to repartition the stick. On Mac "
"systems, run <userinput>mac-fdisk /dev/<replaceable>sdX</replaceable></"
"userinput>, initialise a new partition map using the <userinput>i</"
"userinput> command, and create a new partition of type Apple_Bootstrap using "
"the <userinput>C</userinput> command. (Note that the first \"partition\" "
"will always be the partition map itself.) Then type "
"<informalexample><screen>\n"
"$ hformat /dev/<replaceable>sdX2</replaceable>\n"
"</screen></informalexample> Take care that you use the correct device name "
"for your USB stick. The <command>hformat</command> command is contained in "
"the <classname>hfsutils</classname> &debian; package."
msgstr ""

#. Tag: para
#: install-methods.xml:546
#, no-c-format
msgid ""
"In order to start the kernel after booting from the USB stick, we will put a "
"boot loader on the stick. The <command>yaboot</command> boot loader can be "
"installed on an HFS filesystem and can be reconfigured by just editing a "
"text file. Any operating system which supports the HFS file system can be "
"used to make changes to the configuration of the boot loader."
msgstr ""

#. Tag: para
#: install-methods.xml:555
#, no-c-format
msgid ""
"The normal <command>ybin</command> tool that comes with <command>yaboot</"
"command> does not yet understand USB storage devices, so you will have to "
"install <command>yaboot</command> by hand using the <classname>hfsutils</"
"classname> tools. Type <informalexample><screen>\n"
"$ hmount /dev/<replaceable>sdX2</replaceable>\n"
"$ hcopy -r /usr/lib/yaboot/yaboot :\n"
"$ hattrib -c UNIX -t tbxi :yaboot\n"
"$ hattrib -b :\n"
"$ humount\n"
"</screen></informalexample> Again, take care that you use the correct device "
"name. The partition must not be otherwise mounted during this procedure. "
"This procedure writes the boot loader to the partition, and uses the HFS "
"utilities to mark it in such a way that Open Firmware will boot it. Having "
"done this, the rest of the USB stick may be prepared using the normal Unix "
"utilities."
msgstr ""

#. Tag: para
#: install-methods.xml:576
#, no-c-format
msgid ""
"Mount the partition (<userinput>mount /dev/<replaceable>sdX2</replaceable> /"
"mnt</userinput>) and copy the following installer image files to the stick:"
msgstr ""

#. Tag: para
#: install-methods.xml:583
#, no-c-format
msgid "<filename>vmlinux</filename> (kernel binary)"
msgstr ""

#. Tag: para
#: install-methods.xml:588
#, no-c-format
msgid "<filename>initrd.gz</filename> (initial ramdisk image)"
msgstr ""

#. Tag: para
#: install-methods.xml:593
#, no-c-format
msgid "<filename>yaboot.conf</filename> (yaboot configuration file)"
msgstr ""

#. Tag: para
#: install-methods.xml:598
#, no-c-format
msgid "<filename>boot.msg</filename> (optional boot message)"
msgstr ""

#. Tag: para
#: install-methods.xml:605
#, no-c-format
msgid ""
"The <filename>yaboot.conf</filename> configuration file should contain the "
"following lines: <informalexample><screen>\n"
"default=install\n"
"root=/dev/ram\n"
"\n"
"message=/boot.msg\n"
"\n"
"image=/vmlinux\n"
"        label=install\n"
"        initrd=/initrd.gz\n"
"        initrd-size=10000\n"
"        read-only\n"
"</screen></informalexample> Please note that the <userinput>initrd-size</"
"userinput> parameter may need to be increased, depending on the image you "
"are booting."
msgstr ""

#. Tag: para
#: install-methods.xml:615
#, no-c-format
msgid ""
"If you used an <filename>hd-media</filename> image, you should now copy the "
"ISO file of a &debian; ISO image<footnote> <para> You can use either a "
"netinst or a full CD image (see <xref linkend=\"official-cdrom\"/>). Be sure "
"to select one that fits. Note that the <quote>netboot <filename>mini.iso</"
"filename></quote> image is not usable for this purpose. </para> </footnote> "
"onto the stick. When you are done, unmount the USB memory stick "
"(<userinput>umount /mnt</userinput>)."
msgstr ""

#. Tag: title
#: install-methods.xml:643
#, no-c-format
msgid "Preparing Files for Hard Disk Booting"
msgstr ""

#. Tag: para
#: install-methods.xml:644
#, no-c-format
msgid ""
"The installer may be booted using boot files placed on an existing hard "
"drive partition, either launched from another operating system or by "
"invoking a boot loader directly from the BIOS."
msgstr ""

#. Tag: para
#: install-methods.xml:650
#, no-c-format
msgid ""
"A full, <quote>pure network</quote> installation can be achieved using this "
"technique. This avoids all hassles of removable media, like finding and "
"burning CD/DVD images."
msgstr ""

#. Tag: para
#: install-methods.xml:656
#, no-c-format
msgid ""
"The installer cannot boot from files on an HFS+ file system. MacOS System "
"8.1 and above may use HFS+ file systems; NewWorld PowerMacs all use HFS+. To "
"determine whether your existing file system is HFS+, select <userinput>Get "
"Info</userinput> for the volume in question. HFS file systems appear as "
"<userinput>Mac OS Standard</userinput>, while HFS+ file systems say "
"<userinput>Mac OS Extended</userinput>. You must have an HFS partition in "
"order to exchange files between MacOS and Linux, in particular the "
"installation files you download."
msgstr ""

#. Tag: para
#: install-methods.xml:667
#, no-c-format
msgid ""
"Different programs are used for hard disk installation system booting, "
"depending on whether the system is a <quote>NewWorld</quote> or an "
"<quote>OldWorld</quote> model."
msgstr ""

#. Tag: title
#: install-methods.xml:676
#, no-c-format
msgid "Hard disk installer booting from Linux using <command>GRUB</command>"
msgstr ""

#. Tag: para
#: install-methods.xml:678
#, no-c-format
msgid ""
"This section explains how to add to or even replace an existing linux "
"installation using <command>GRUB</command>."
msgstr ""

#. Tag: para
#: install-methods.xml:684
#, no-c-format
msgid ""
"At boot time, <command>GRUB</command> supports loading in memory not only "
"the kernel, but also a disk image. This RAM disk can be used as the root "
"file-system by the kernel."
msgstr ""

#. Tag: para
#: install-methods.xml:690
#, no-c-format
msgid ""
"Copy the following files from the &debian; archives to a convenient location "
"on your hard drive, for instance to <filename>/boot/newinstall/</filename>."
msgstr ""

#. Tag: para
#: install-methods.xml:697
#, no-c-format
msgid "<filename>vmlinuz</filename> (kernel binary)"
msgstr ""

#. Tag: para
#: install-methods.xml:702
#, no-c-format
msgid "<filename>initrd.gz</filename> (ramdisk image)"
msgstr ""

#. Tag: para
#: install-methods.xml:709
#, no-c-format
msgid ""
"If you intend to use the hard drive only for booting and then download "
"everything over the network, you should download the &x86-netboot-initrd; "
"file and its corresponding kernel &x86-netboot-linux;. This will allow you "
"to repartition the hard disk from which you boot the installer, although you "
"should do so with care."
msgstr ""

#. Tag: para
#: install-methods.xml:718
#, no-c-format
msgid ""
"Alternatively, if you intend to keep an existing partition on the hard drive "
"unchanged during the install, you can download the &x86-hdmedia-initrd; file "
"and its kernel &x86-hdmedia-vmlinuz;, as well as copy an installation image "
"to the hard drive (make sure the file is named ending in <literal>.iso</"
"literal>). The installer can then boot from the hard drive and install from "
"the installation image, without needing the network."
msgstr ""

#. Tag: para
#: install-methods.xml:726
#, no-c-format
msgid ""
"Finally, to configure the bootloader proceed to <xref linkend=\"boot-initrd"
"\"/>."
msgstr ""

#. Tag: title
#: install-methods.xml:736
#, no-c-format
msgid "Hard disk installer booting from DOS using <command>loadlin</command>"
msgstr ""

#. Tag: para
#: install-methods.xml:737
#, no-c-format
msgid ""
"This section explains how to prepare your hard drive for booting the "
"installer from DOS using <command>loadlin</command>."
msgstr ""

#. Tag: para
#: install-methods.xml:742
#, no-c-format
msgid ""
"Copy the following directories from a &debian; installation image to "
"<filename>c:\\</filename>."
msgstr ""

#. Tag: para
#: install-methods.xml:747
#, no-c-format
msgid ""
"<filename>/&x86-install-dir;</filename> (kernel binary and ramdisk image)"
msgstr ""

#. Tag: para
#: install-methods.xml:752
#, no-c-format
msgid "<filename>/tools</filename> (loadlin tool)"
msgstr ""

#. Tag: title
#: install-methods.xml:864
#, no-c-format
msgid "Preparing Files for TFTP Net Booting"
msgstr ""

#. Tag: para
#: install-methods.xml:865
#, no-c-format
msgid ""
"If your machine is connected to a local area network, you may be able to "
"boot it over the network from another machine, using TFTP. If you intend to "
"boot the installation system from another machine, the boot files will need "
"to be placed in specific locations on that machine, and the machine "
"configured to support booting of your specific machine."
msgstr ""

#. Tag: para
#: install-methods.xml:873
#, no-c-format
msgid ""
"You need to set up a TFTP server, and for many machines a DHCP server<phrase "
"condition=\"supports-rarp\">, or RARP server</phrase><phrase condition="
"\"supports-bootp\">, or BOOTP server</phrase>."
msgstr ""

#. Tag: para
#: install-methods.xml:880
#, no-c-format
msgid ""
"<phrase condition=\"supports-rarp\">The Reverse Address Resolution Protocol "
"(RARP) is one way to tell your client what IP address to use for itself. "
"Another way is to use the BOOTP protocol.</phrase> <phrase condition="
"\"supports-bootp\">BOOTP is an IP protocol that informs a computer of its IP "
"address and where on the network to obtain a boot image.</phrase> The DHCP "
"(Dynamic Host Configuration Protocol) is a more flexible, backwards-"
"compatible extension of BOOTP. Some systems can only be configured via DHCP."
msgstr ""

#. Tag: para
#: install-methods.xml:894
#, no-c-format
msgid ""
"For PowerPC, if you have a NewWorld Power Macintosh machine, it is a good "
"idea to use DHCP instead of BOOTP. Some of the latest machines are unable to "
"boot using BOOTP."
msgstr ""

#. Tag: para
#: install-methods.xml:900
#, no-c-format
msgid ""
"Some older HPPA machines (e.g. 715/75) use RBOOTD rather than BOOTP. There "
"is an <classname>rbootd</classname> package available in &debian;."
msgstr ""

#. Tag: para
#: install-methods.xml:905
#, no-c-format
msgid ""
"The Trivial File Transfer Protocol (TFTP) is used to serve the boot image to "
"the client. Theoretically, any server, on any platform, which implements "
"these protocols, may be used. In the examples in this section, we shall "
"provide commands for SunOS 4.x, SunOS 5.x (a.k.a. Solaris), and GNU/Linux."
msgstr ""

#. Tag: para
#: install-methods.xml:913
#, no-c-format
msgid ""
"For a &debian-gnu; server we recommend <classname>tftpd-hpa</classname>. "
"It's written by the same author as the <classname>syslinux</classname> "
"bootloader and is therefore least likely to cause issues. A good alternative "
"is <classname>atftpd</classname>."
msgstr ""

#. Tag: title
#: install-methods.xml:929
#, no-c-format
msgid "Setting up RARP server"
msgstr ""

#. Tag: para
#: install-methods.xml:930
#, no-c-format
msgid ""
"To set up RARP, you need to know the Ethernet address (a.k.a. the MAC "
"address) of the client computers to be installed. If you don't know this "
"information, you can <phrase arch=\"sparc\"> pick it off the initial "
"OpenPROM boot messages, use the OpenBoot <userinput>.enet-addr</userinput> "
"command, or </phrase> boot into <quote>Rescue</quote> mode and use the "
"command <userinput>ip addr show dev eth0</userinput>."
msgstr ""

#. Tag: para
#: install-methods.xml:942
#, no-c-format
msgid ""
"On a RARP server system using a Linux kernel or Solaris/SunOS, you use the "
"<command>rarpd</command> program. You need to ensure that the Ethernet "
"hardware address for the client is listed in the <quote>ethers</quote> "
"database (either in the <filename>/etc/ethers</filename> file, or via NIS/NIS"
"+) and in the <quote>hosts</quote> database. Then you need to start the RARP "
"daemon. Issue the command (as root): <userinput>/usr/sbin/rarpd -a</"
"userinput> on most Linux systems and SunOS 5 (Solaris 2), <userinput>/usr/"
"sbin/in.rarpd -a</userinput> on some other Linux systems, or <userinput>/usr/"
"etc/rarpd -a</userinput> in SunOS 4 (Solaris 1)."
msgstr ""

#. Tag: title
#: install-methods.xml:963
#, no-c-format
msgid "Setting up a DHCP server"
msgstr ""

#. Tag: para
#: install-methods.xml:964
#, no-c-format
msgid ""
"One free software DHCP server is ISC <command>dhcpd</command>. For &debian-"
"gnu;, the <classname>isc-dhcp-server</classname> package is recommended. "
"Here is a sample configuration file for it (see <filename>/etc/dhcp/dhcpd."
"conf</filename>):"
msgstr ""

#. Tag: screen
#: install-methods.xml:971
#, no-c-format
msgid ""
"option domain-name \"example.com\";\n"
"option domain-name-servers ns1.example.com;\n"
"option subnet-mask 255.255.255.0;\n"
"default-lease-time 600;\n"
"max-lease-time 7200;\n"
"server-name \"servername\";\n"
"\n"
"subnet 192.168.1.0 netmask 255.255.255.0 {\n"
"  range 192.168.1.200 192.168.1.253;\n"
"  option routers 192.168.1.1;\n"
"}\n"
"\n"
"host clientname {\n"
"  filename \"/tftpboot.img\";\n"
"  server-name \"servername\";\n"
"  next-server servername;\n"
"  hardware ethernet 01:23:45:67:89:AB;\n"
"  fixed-address 192.168.1.90;\n"
"}"
msgstr ""

#. Tag: para
#: install-methods.xml:973
#, no-c-format
msgid ""
"In this example, there is one server <replaceable>servername</replaceable> "
"which performs all of the work of DHCP server, TFTP server, and network "
"gateway. You will almost certainly need to change the domain-name options, "
"as well as the server name and client hardware address. The "
"<replaceable>filename</replaceable> option should be the name of the file "
"which will be retrieved via TFTP."
msgstr ""

#. Tag: para
#: install-methods.xml:983
#, no-c-format
msgid ""
"After you have edited the <command>dhcpd</command> configuration file, "
"restart it with <userinput>/etc/init.d/isc-dhcp-server restart</userinput>."
msgstr ""

#. Tag: title
#: install-methods.xml:991
#, no-c-format
msgid "Enabling PXE Booting in the DHCP configuration"
msgstr ""

#. Tag: para
#: install-methods.xml:992
#, no-c-format
msgid ""
"Here is another example for a <filename>dhcp.conf</filename> using the Pre-"
"boot Execution Environment (PXE) method of TFTP. <informalexample><screen>\n"
"option domain-name \"example.com\";\n"
"\n"
"default-lease-time 600;\n"
"max-lease-time 7200;\n"
"\n"
"allow booting;\n"
"allow bootp;\n"
"\n"
"# The next paragraph needs to be modified to fit your case\n"
"subnet 192.168.1.0 netmask 255.255.255.0 {\n"
"  range 192.168.1.200 192.168.1.253;\n"
"  option broadcast-address 192.168.1.255;\n"
"# the gateway address which can be different\n"
"# (access to the internet for instance)\n"
"  option routers 192.168.1.1;\n"
"# indicate the dns you want to use\n"
"  option domain-name-servers 192.168.1.3;\n"
"}\n"
"\n"
"group {\n"
"  next-server 192.168.1.3;\n"
"  host tftpclient {\n"
"# tftp client hardware address\n"
"  hardware ethernet  00:10:DC:27:6C:15;\n"
"  filename \"pxelinux.0\";\n"
" }\n"
"}\n"
"</screen></informalexample> Note that for PXE booting, the client filename "
"<filename>pxelinux.0</filename> is a boot loader, not a kernel image (see "
"<xref linkend=\"tftp-images\"/> below)."
msgstr ""

#. Tag: para
#: install-methods.xml:1002
#, no-c-format
msgid ""
"If your machine uses UEFI to boot, you will have to specify a boot loader "
"appropriate for UEFI machines, for example"
msgstr ""

#. Tag: screen
#: install-methods.xml:1006
#, no-c-format
msgid ""
"group {\n"
"  next-server 192.168.1.3;\n"
"  host tftpclient {\n"
"# tftp client hardware address\n"
"  hardware ethernet  00:10:DC:27:6C:15;\n"
"  filename \"debian-installer/amd64/bootnetx64.efi\";\n"
" }\n"
"}"
msgstr ""

#. Tag: title
#: install-methods.xml:1019
#, no-c-format
msgid "Setting up a BOOTP server"
msgstr ""

#. Tag: para
#: install-methods.xml:1020
#, no-c-format
msgid ""
"There are two BOOTP servers available for GNU/Linux. The first is CMU "
"<command>bootpd</command>. The other is actually a DHCP server: ISC "
"<command>dhcpd</command>. In &debian-gnu; these are contained in the "
"<classname>bootp</classname> and <classname>isc-dhcp-server</classname> "
"packages respectively."
msgstr ""

#. Tag: para
#: install-methods.xml:1028
#, no-c-format
msgid ""
"To use CMU <command>bootpd</command>, you must first uncomment (or add) the "
"relevant line in <filename>/etc/inetd.conf</filename>. On &debian-gnu;, you "
"can run <userinput>update-inetd --enable bootps</userinput>, then "
"<userinput>/etc/init.d/inetd reload</userinput> to do so. Just in case your "
"BOOTP server does not run &debian;, the line in question should look like: "
"<informalexample><screen>\n"
"bootps  dgram  udp  wait  root  /usr/sbin/bootpd  bootpd -i -t 120\n"
"</screen></informalexample> Now, you must create an <filename>/etc/bootptab</"
"filename> file. This has the same sort of familiar and cryptic format as the "
"good old BSD <filename>printcap</filename>, <filename>termcap</filename>, "
"and <filename>disktab</filename> files. See the <filename>bootptab</"
"filename> manual page for more information. For CMU <command>bootpd</"
"command>, you will need to know the hardware (MAC) address of the client. "
"Here is an example <filename>/etc/bootptab</filename>: "
"<informalexample><screen>\n"
"client:\\\n"
"  hd=/tftpboot:\\\n"
"  bf=tftpboot.img:\\\n"
"  ip=192.168.1.90:\\\n"
"  sm=255.255.255.0:\\\n"
"  sa=192.168.1.1:\\\n"
"  ha=0123456789AB:\n"
"</screen></informalexample> You will need to change at least the <quote>ha</"
"quote> option, which specifies the hardware address of the client. The "
"<quote>bf</quote> option specifies the file a client should retrieve via "
"TFTP; see <xref linkend=\"tftp-images\"/> for more details. <phrase arch="
"\"mips\"> On SGI machines you can just enter the command monitor and type "
"<userinput>printenv</userinput>. The value of the <userinput>eaddr</"
"userinput> variable is the machine's MAC address. </phrase>"
msgstr ""

#. Tag: para
#: install-methods.xml:1061
#, no-c-format
msgid ""
"By contrast, setting up BOOTP with ISC <command>dhcpd</command> is really "
"easy, because it treats BOOTP clients as a moderately special case of DHCP "
"clients. Some architectures require a complex configuration for booting "
"clients via BOOTP. If yours is one of those, read the section <xref linkend="
"\"dhcpd\"/>. Otherwise you will probably be able to get away with simply "
"adding the <userinput>allow bootp</userinput> directive to the configuration "
"block for the subnet containing the client in <filename>/etc/dhcp/dhcpd."
"conf</filename>, and restart <command>dhcpd</command> with <userinput>/etc/"
"init.d/isc-dhcp-server restart</userinput>."
msgstr ""

#. Tag: title
#: install-methods.xml:1080
#, no-c-format
msgid "Enabling the TFTP Server"
msgstr ""

#. Tag: para
#: install-methods.xml:1081
#, no-c-format
msgid ""
"To get the TFTP server ready to go, you should first make sure that "
"<command>tftpd</command> is enabled."
msgstr ""

#. Tag: para
#: install-methods.xml:1086
#, no-c-format
msgid ""
"In the case of <classname>tftpd-hpa</classname> there are two ways the "
"service can be run. It can be started on demand by the system's "
"<classname>inetd</classname> daemon, or it can be set up to run as an "
"independent daemon. Which of these methods is used is selected when the "
"package is installed and can be changed by reconfiguring the package."
msgstr ""

#. Tag: para
#: install-methods.xml:1095
#, no-c-format
msgid ""
"Historically, TFTP servers used <filename>/tftpboot</filename> as directory "
"to serve images from. However, &debian-gnu; packages may use other "
"directories to comply with the <ulink url=\"&url-fhs-home;\">Filesystem "
"Hierarchy Standard</ulink>. For example, <classname>tftpd-hpa</classname> by "
"default uses <filename>/srv/tftp</filename>. You may have to adjust the "
"configuration examples in this section accordingly."
msgstr ""

#. Tag: para
#: install-methods.xml:1105
#, no-c-format
msgid ""
"All <command>in.tftpd</command> alternatives available in &debian; should "
"log TFTP requests to the system logs by default. Some of them support a "
"<userinput>-v</userinput> argument to increase verbosity. It is recommended "
"to check these log messages in case of boot problems as they are a good "
"starting point for diagnosing the cause of errors."
msgstr ""

#. Tag: para
#: install-methods.xml:1113
#, no-c-format
msgid ""
"If you intend to install &debian; on an SGI machine and your TFTP server is "
"a GNU/Linux box running Linux 2.4, you'll need to set the following on your "
"server: <informalexample><screen>\n"
"# echo 1 &gt; /proc/sys/net/ipv4/ip_no_pmtu_disc\n"
"</screen></informalexample> to turn off Path MTU discovery, otherwise the "
"SGI's PROM can't download the kernel. Furthermore, make sure TFTP packets "
"are sent from a source port no greater than 32767, or the download will "
"stall after the first packet. Again, it's Linux 2.4.X tripping this bug in "
"the PROM, and you can avoid it by setting <informalexample><screen>\n"
"# echo \"2048 32767\" &gt; /proc/sys/net/ipv4/ip_local_port_range\n"
"</screen></informalexample> to adjust the range of source ports the Linux "
"TFTP server uses."
msgstr ""

#. Tag: title
#: install-methods.xml:1135
#, no-c-format
msgid "Move TFTP Images Into Place"
msgstr ""

#. Tag: para
#: install-methods.xml:1136
#, no-c-format
msgid ""
"Next, place the TFTP boot image you need, as found in <xref linkend=\"where-"
"files\"/>, in the <command>tftpd</command> boot image directory. You may "
"have to make a link from that file to the file which <command>tftpd</"
"command> will use for booting a particular client. Unfortunately, the file "
"name is determined by the TFTP client, and there are no strong standards."
msgstr ""

#. Tag: para
#: install-methods.xml:1145
#, no-c-format
msgid ""
"On NewWorld Power Macintosh machines, you will need to set up the "
"<command>yaboot</command> boot loader as the TFTP boot image. "
"<command>Yaboot</command> will then retrieve the kernel and RAMdisk images "
"via TFTP itself. You will need to download the following files from the "
"<filename>netboot/</filename> directory:"
msgstr ""

#. Tag: filename
#: install-methods.xml:1156
#, no-c-format
msgid "vmlinux"
msgstr ""

#. Tag: filename
#: install-methods.xml:1161
#, no-c-format
msgid "initrd.gz"
msgstr ""

#. Tag: filename
#: install-methods.xml:1166
#, no-c-format
msgid "yaboot"
msgstr ""

#. Tag: filename
#: install-methods.xml:1171
#, no-c-format
msgid "yaboot.conf"
msgstr ""

#. Tag: filename
#: install-methods.xml:1176
#, no-c-format
msgid "boot.msg"
msgstr ""

#. Tag: para
#: install-methods.xml:1181
#, no-c-format
msgid ""
"For PXE booting, everything you should need is set up in the "
"<filename>netboot/netboot.tar.gz</filename> tarball. Simply extract this "
"tarball into the <command>tftpd</command> boot image directory. Make sure "
"your dhcp server is configured to pass <filename>pxelinux.0</filename> to "
"<command>tftpd</command> as the filename to boot. For UEFI machines, you "
"will need to pass an appropriate EFI boot image name (such as <filename>/"
"debian-installer/amd64/bootnetx64.efi</filename>)."
msgstr ""

#. Tag: para
#: install-methods.xml:1191
#, no-c-format
msgid ""
"For PXE booting, everything you should need is set up in the "
"<filename>netboot/netboot.tar.gz</filename> tarball. Simply extract this "
"tarball into the <command>tftpd</command> boot image directory. Make sure "
"your dhcp server is configured to pass <filename>/debian-installer/ia64/"
"elilo.efi</filename> to <command>tftpd</command> as the filename to boot."
msgstr ""

#. Tag: title
#: install-methods.xml:1203
#, no-c-format
msgid "SPARC TFTP Booting"
msgstr ""

#. Tag: para
#: install-methods.xml:1204
#, no-c-format
msgid ""
"Some SPARC architectures add the subarchitecture names, such as "
"<quote>SUN4M</quote> or <quote>SUN4C</quote>, to the filename. Thus, if your "
"system's subarchitecture is a SUN4C, and its IP is 192.168.1.3, the filename "
"would be <filename>C0A80103.SUN4C</filename>. However, there are also "
"subarchitectures where the file the client looks for is just "
"<filename>client-ip-in-hex</filename>. An easy way to determine the "
"hexadecimal code for the IP address is to enter the following command in a "
"shell (assuming the machine's intended IP is 10.0.0.4). "
"<informalexample><screen>\n"
"$ printf '%.2x%.2x%.2x%.2x\\n' 10 0 0 4\n"
"</screen></informalexample> To get to the correct filename, you will need to "
"change all letters to uppercase and if necessary append the subarchitecture "
"name."
msgstr ""

#. Tag: para
#: install-methods.xml:1220
#, no-c-format
msgid ""
"If you've done all this correctly, giving the command <userinput>boot net</"
"userinput> from the OpenPROM should load the image. If the image cannot be "
"found, try checking the logs on your tftp server to see which image name is "
"being requested."
msgstr ""

#. Tag: para
#: install-methods.xml:1227
#, no-c-format
msgid ""
"You can also force some sparc systems to look for a specific file name by "
"adding it to the end of the OpenPROM boot command, such as <userinput>boot "
"net my-sparc.image</userinput>. This must still reside in the directory that "
"the TFTP server looks in."
msgstr ""

#. Tag: title
#: install-methods.xml:1238
#, no-c-format
msgid "SGI TFTP Booting"
msgstr ""

#. Tag: para
#: install-methods.xml:1239
#, no-c-format
msgid ""
"On SGI machines you can rely on the <command>bootpd</command> to supply the "
"name of the TFTP file. It is given either as the <userinput>bf=</userinput> "
"in <filename>/etc/bootptab</filename> or as the <userinput>filename=</"
"userinput> option in <filename>/etc/dhcpd.conf</filename>."
msgstr ""

#. Tag: title
#: install-methods.xml:1347
#, no-c-format
msgid "Automatic Installation"
msgstr ""

#. Tag: para
#: install-methods.xml:1348
#, no-c-format
msgid ""
"For installing on multiple computers it's possible to do fully automatic "
"installations. &debian; packages intended for this include <classname>fai-"
"quickstart</classname> (which can use an install server) and the &debian; "
"Installer itself. Have a look at the <ulink url=\"http://fai-project.org"
"\">FAI home page</ulink> for detailed information."
msgstr ""

#. Tag: title
#: install-methods.xml:1360
#, no-c-format
msgid "Automatic Installation Using the &debian; Installer"
msgstr ""

#. Tag: para
#: install-methods.xml:1361
#, no-c-format
msgid ""
"The &debian; Installer supports automating installs via preconfiguration "
"files. A preconfiguration file can be loaded from the network or from "
"removable media, and used to fill in answers to questions asked during the "
"installation process."
msgstr ""

#. Tag: para
#: install-methods.xml:1368
#, no-c-format
msgid ""
"Full documentation on preseeding including a working example that you can "
"edit is in <xref linkend=\"appendix-preseed\"/>."
msgstr ""