diff options
Diffstat (limited to 'hurd/faq')
-rw-r--r-- | hurd/faq/old-stuff.mdwn | 10 | ||||
-rw-r--r-- | hurd/faq/old_faq.txt | 6 | ||||
-rw-r--r-- | hurd/faq/release.mdwn | 8 | ||||
-rw-r--r-- | hurd/faq/slash_usr_symlink.mdwn | 8 | ||||
-rw-r--r-- | hurd/faq/smp.mdwn | 17 | ||||
-rw-r--r-- | hurd/faq/still_useful.mdwn | 46 | ||||
-rw-r--r-- | hurd/faq/top.mdwn | 16 |
7 files changed, 95 insertions, 16 deletions
diff --git a/hurd/faq/old-stuff.mdwn b/hurd/faq/old-stuff.mdwn index 1bcc09a0..df2058c0 100644 --- a/hurd/faq/old-stuff.mdwn +++ b/hurd/faq/old-stuff.mdwn @@ -1,12 +1,12 @@ In addition to the [general FAQ](http://www.gnu.org/software/hurd/docs.html#TOCfaq) there are the following typical newbie questions. (There is an [updated version](http://tuxou.ouvaton.org/hurd/) which is not official yet.) -If you still have problems, do not hesitate to make use of the [[mailing_lists]] or the [[IRC]]. +If you still have problems, do not hesitate to make use of the [[mailing lists]] or the [[IRC]]. * **_You say GNU, don't you mean GNU/Hurd?_** * Yes and no. GNU refers to the system as a whole, while GNU/Hurd is more specific, saying that it is the GNU system running on the Hurd -- to differentiate it from the GNU system running on Linux, GNU/Linux. Also see [[GNU/GnuNames]] * **_What editor can I use?_** - * `nano` is the default editor on a fresh install, not `ae`. + * `nano` is the default editor on a fresh install, not `ae`, but a lot of editors are available. * **_Why can't I get the answers I need from Hurd hackers?_** * This [document](http://www.catb.org/~esr/faqs/smart-questions.html) may help you understand some developers attitudes and social norms. @@ -28,16 +28,16 @@ If you still have problems, do not hesitate to make use of the [[mailing_lists]] * These are different versions of the Mach microkernel that supports the Hurd that runs on top of it. For more info, see [[Mach]] * **_What software is available for GNU?_** - * Most packages from [Debian](http://www.debian.org/) [GNU/Linux](http://www.gnu.org/gnu/linux-and-gnu.html) which aren't linux-specific ([Packages That Won't Be Ported](http://www.debian.org/ports/hurd/hurd-devel-debian)) are expected to work on GNU/Hurd too. See the database in <http://packages.debian.org/>. Programs which need pthreads, including [GNOME](http://www.gnome.org), [KDE](http://www.kde.org), [Mozilla](http://www.mozilla.org), [OpenOffice](http://www.openoffice.org), [SDL](http://www.libsdl.org), etc. are being worked on currently using Neal Walfields libpthreads. See the [[Distrib/PortingIssues]] document for some common build problems and their solutions. + * Most (2/3) packages from [Debian](http://www.debian.org/) [GNU/Linux](http://www.gnu.org/gnu/linux-and-gnu.html) which aren't linux-specific ([Packages That Won't Be Ported](http://www.debian.org/ports/hurd/hurd-devel-debian)) are expected to work on GNU/Hurd too. See the database in <http://packages.debian.org/>. Notably, [GNOME](http://www.gnome.org), and [KDE](http://www.kde.org) work. See the [[porting/guidelines]] document for some common build problems and their solutions. * If you can't fetch a package with "apt-get install ", try building it from source: "apt-get source && cd <package\_dir> && debian/rules binary". - * As of January 2007, 50% of Debian packages have been ported on the Hurd. Of course, bug testing is welcome. + * As of April 2010, 65% of Debian packages have been ported on the Hurd. Of course, bug testing is welcome. * **_How do I initialize a serial console on the Hurd?_** * You can try out the Serial Howto at <http://www.nongnu.org/thug/serial-howto.txt> * For a real serial console at boot time you need to rebuild your GNUmach 1.x kernel. For more info see the Utah release notes at [http://www.cs.utah.edu/flux/mach4-i386/html/mach4-UK22.html#serial\_console](http://www.cs.utah.edu/flux/mach4-i386/html/mach4-UK22.html#serial_console) * **_Will GNU work in Vmware?_** - * It's highly recommended and easier to get a full image for Bochs. See [[Distrib]] + * It's highly recommended and easier to get a full image for qemu. See [[Distrib]] * It didn't use to, [Hurd bootstrap fails](http://lists.debian.org/debian-hurd/2002/debian-hurd-200207/msg00069.html). Vmware is not [free software](http://www.gnu.org/philosophy/free-sw.html) and it is [[Distrib/VmWare]]. We recommend to use [free](http://www.gnu.org/philosophy/free-sw.html) alternatives, like [[Distrib/BochsEmulator]]. * A faster, more widespread and [free](http://www.gnu.org/philosophy/free-sw.html) recent alternative is [QEMU][[running/QEMU]]. You can find more informations on [[running/QEMU]]. * If someone prefers using VMWare: diff --git a/hurd/faq/old_faq.txt b/hurd/faq/old_faq.txt index de76889e..617d7661 100644 --- a/hurd/faq/old_faq.txt +++ b/hurd/faq/old_faq.txt @@ -1,13 +1,13 @@ -[[meta copyright="Copyright © 2001, 2002, 2003, 2004, 2005, 2008 Free Software +[[!meta copyright="Copyright © 2001, 2002, 2003, 2004, 2005, 2008 Free Software Foundation, Inc."]] -[[meta license="""[[toggle id="license" text="GFDL 1.2+"]][[toggleable +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled -[[GNU_Free_Documentation_License|/fdl]]."]]"""]] +[[GNU Free Documentation License|/fdl]]."]]"""]] Frequently Asked Questions about the GNU Hurd diff --git a/hurd/faq/release.mdwn b/hurd/faq/release.mdwn index c93ba353..d80c6825 100644 --- a/hurd/faq/release.mdwn +++ b/hurd/faq/release.mdwn @@ -1,14 +1,14 @@ -[[meta copyright="Copyright © 2008 Free Software Foundation, Inc."]] +[[!meta copyright="Copyright © 2008 Free Software Foundation, Inc."]] -[[meta license="""[[toggle id="license" text="GFDL 1.2+"]][[toggleable +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled -[[GNU_Free_Documentation_License|/fdl]]."]]"""]] +[[GNU Free Documentation License|/fdl]]."]]"""]] -[[meta title="When will the Hurd be released?"]] +[[!meta title="When will the Hurd be released?"]] Next year. diff --git a/hurd/faq/slash_usr_symlink.mdwn b/hurd/faq/slash_usr_symlink.mdwn index 6fa6c58d..5c47f4e1 100644 --- a/hurd/faq/slash_usr_symlink.mdwn +++ b/hurd/faq/slash_usr_symlink.mdwn @@ -1,15 +1,15 @@ -[[meta copyright="Copyright © 2001, 2002, 2003, 2004, 2005, 2008 Free Software +[[!meta copyright="Copyright © 2001, 2002, 2003, 2004, 2005, 2008 Free Software Foundation, Inc."]] -[[meta license="""[[toggle id="license" text="GFDL 1.2+"]][[toggleable +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled -[[GNU_Free_Documentation_License|/fdl]]."]]"""]] +[[GNU Free Documentation License|/fdl]]."]]"""]] -[[meta title="Why is `/usr' a symbolic link to `.'?"]] +[[!meta title="Why is `/usr' a symbolic link to `.'?"]] The distinction between `/` and `/usr` has historical reasons. Back when [[Unix]] systems were booted from two tapes, a small root tape and a big user tape. diff --git a/hurd/faq/smp.mdwn b/hurd/faq/smp.mdwn new file mode 100644 index 00000000..953784da --- /dev/null +++ b/hurd/faq/smp.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="Does GNU/Hurd support SMP/Multicore?"]] + +The Hurd servers themselves are multithreaded, so they should be able to take benefit of the parallelism brought by SMP/Multicore boxes. This has however never been tested yet because of the following. + +Mach used to be running on SMP boxes like the [[http://en.wikipedia.org/wiki/Intel_iPSC/860 | iPSC 860]], so has an infrastructure for running on them. It has however not (yet) been ported to nowadays' SMP standards like ACPI etc. + +That is why for now GNU/Hurd will only uses one logical processor (i.e. one core or one thread, depending on the socket type). diff --git a/hurd/faq/still_useful.mdwn b/hurd/faq/still_useful.mdwn new file mode 100644 index 00000000..bffeaebd --- /dev/null +++ b/hurd/faq/still_useful.mdwn @@ -0,0 +1,46 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +what are the advantages with the Hurd over Linux, in general of course, nothing +in depth + +> Flexibility for the user: +> +> transparent ftp +> +> $ cd /ftp://ftp.debian.org/debian +> $ ls +> +> personnal filesystem +> +> $ dd < /dev/zero > myspace.img bs=1M count=1024 +> $ mke2fs myspace.img +> $ settrans myspace /hurd/ext2fs myspace.img +> $ cd myspace + +>> Just curious, but I keep seeing these (and other similar) concepts being +>> brought up as the amazing selling points of the Hurd, but all of this is +>> entirely doable now in Linux with FUSE or things like it. + +>>> Nowadays, at LAST, yes, partly. + +>> I'm not sure if an ftp filesystem has been implemented for FUSE yet, but its +>> definately doable; and loopback filesystems like in your second example have +>> been supported for years. + +>>> As a normal user? And establish a tap interface connected through ppp over +>>> ssh or whatever you could want to imagine? + +>> What, then, are the major selling points or benefits? + +>>> These were just examples, Linux is trying to catch up in ugly ways indeed +>>> (yes, have a look at the details of fuse, it's deemed to be inefficient). +>>> In the Hurd, it's that way from the _ground_ and there is no limitation +>>> like having to be root or ask for root to add magic lines, etc. diff --git a/hurd/faq/top.mdwn b/hurd/faq/top.mdwn new file mode 100644 index 00000000..9e385c0f --- /dev/null +++ b/hurd/faq/top.mdwn @@ -0,0 +1,16 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="What is a replacement for procps' top?"]] + +Here is a replacement to use, until the real `top` works, which depends on +[[hurd/translator/procfs]] and some [[!taglink porting|open_issue_porting]]. + + $ while :; do ps -e -v -s CPU --top=22 -r; sleep 5; done |