X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=Documentation%2FChanges;h=f08b313cd235fa6728f7780f3b4812eae543f971;hb=b2907e501945d5d13326a6a7441c13e41cd0e799;hp=86b86399d61d7237aab919f87867bd984dddaa25;hpb=62a07e6e9e93eda88a6eeb5009fc46d44ca60281;p=safe%2Fjmp%2Flinux-2.6 diff --git a/Documentation/Changes b/Documentation/Changes index 86b8639..f08b313 100644 --- a/Documentation/Changes +++ b/Documentation/Changes @@ -15,26 +15,6 @@ and therefore owes credit to the same people as that file (Jared Mauch, Axel Boldt, Alessandro Sigala, and countless other users all over the 'net). -The latest revision of this document, in various formats, can always -be found at . - -Feel free to translate this document. If you do so, please send me a -URL to your translation for inclusion in future revisions of this -document. - -Smotrite file , yavlyaushisya -russkim perevodom dannogo documenta. - -Visite para obtener la traducción -al español de este documento en varios formatos. - -Eine deutsche Version dieser Datei finden Sie unter -. - -Last updated: October 29th, 2002 - -Chris Ricker (kaboom@gatech.edu or chris.ricker@genetics.utah.edu). - Current Minimal Requirements ============================ @@ -48,24 +28,29 @@ necessary on all systems; obviously, if you don't have any ISDN hardware, for example, you probably needn't concern yourself with isdn4k-utils. -o Gnu C 2.95.3 # gcc --version -o Gnu make 3.79.1 # make --version +o Gnu C 3.2 # gcc --version +o Gnu make 3.80 # make --version o binutils 2.12 # ld -v o util-linux 2.10o # fdformat --version o module-init-tools 0.9.10 # depmod -V -o e2fsprogs 1.29 # tune2fs +o e2fsprogs 1.41.4 # e2fsck -V o jfsutils 1.1.3 # fsck.jfs -V o reiserfsprogs 3.6.3 # reiserfsck -V 2>&1|grep reiserfsprogs o xfsprogs 2.6.0 # xfs_db -V -o pcmciautils 004 -o pcmcia-cs 3.1.21 # cardmgr -V +o squashfs-tools 4.0 # mksquashfs -version +o btrfs-progs 0.18 # btrfsck +o pcmciautils 004 # pccardctl -V o quota-tools 3.09 # quota -V o PPP 2.4.0 # pppd --version o isdn4k-utils 3.1pre1 # isdnctrl 2>&1|grep version o nfs-utils 1.0.5 # showmount --version o procps 3.2.0 # ps --version o oprofile 0.9 # oprofiled --version -o udev 071 # udevinfo -V +o udev 081 # udevinfo -V +o grub 0.93 # grub --version +o mcelog 0.6 +o iptables 1.4.1 # iptables -V + Kernel compilation ================== @@ -74,31 +59,12 @@ GCC --- The gcc version requirements may vary depending on the type of CPU in your -computer. The next paragraph applies to users of x86 CPUs, but not -necessarily to users of other CPUs. Users of other CPUs should obtain -information about their gcc version requirements from another source. - -The recommended compiler for the kernel is gcc 2.95.x (x >= 3), and it -should be used when you need absolute stability. You may use gcc 3.0.x -instead if you wish, although it may cause problems. Later versions of gcc -have not received much testing for Linux kernel compilation, and there are -almost certainly bugs (mainly, but not exclusively, in the kernel) that -will need to be fixed in order to use these compilers. In any case, using -pgcc instead of plain gcc is just asking for trouble. - -The Red Hat gcc 2.96 compiler subtree can also be used to build this tree. -You should ensure you use gcc-2.96-74 or later. gcc-2.96-54 will not build -the kernel correctly. - -In addition, please pay attention to compiler optimization. Anything -greater than -O2 may not be wise. Similarly, if you choose to use gcc-2.95.x -or derivatives, be sure not to use -fstrict-aliasing (which, depending on -your version of gcc 2.95.x, may necessitate using -fno-strict-aliasing). +computer. Make ---- -You will need Gnu make 3.79.1 or later to build the kernel. +You will need Gnu make 3.80 or later to build the kernel. Binutils -------- @@ -108,6 +74,13 @@ assembling the 16-bit boot code, removing the need for as86 to compile your kernel. This change does, however, mean that you need a recent release of binutils. +Perl +---- + +You will need perl 5 and the following modules: Getopt::Long, Getopt::Std, +File::Basename, and File::Find to build the kernel. + + System utilities ================ @@ -220,8 +193,8 @@ Intel IA32 microcode -------------------- A driver has been added to allow updating of Intel IA32 microcode, -accessible as both a devfs regular file and as a normal (misc) -character device. If you are not using devfs you may need to: +accessible as a normal (misc) character device. If you are not using +udev you may need to: mkdir /dev/cpu mknod /dev/cpu/microcode c 10 184 @@ -240,7 +213,9 @@ with programs using shared memory. udev ---- udev is a userspace application for populating /dev dynamically with -only entries for devices actually present. udev replaces devfs. +only entries for devices actually present. udev replaces the basic +functionality of devfs, while allowing persistent device naming for +devices. FUSE ---- @@ -270,18 +245,13 @@ The PPP driver has been restructured to support multilink and to enable it to operate over diverse media layers. If you use PPP, upgrade pppd to at least 2.4.0. -If you are not using devfs, you must have the device file /dev/ppp +If you are not using udev, you must have the device file /dev/ppp which can be made by: mknod /dev/ppp c 108 0 as root. -If you use devfsd and build ppp support as modules, you will need -the following in your /etc/devfsd.conf file: - -LOOKUP PPP MODLOAD - Isdn4k-utils ------------ @@ -310,21 +280,31 @@ active clients. To enable this new functionality, you need to: - mount -t nfsd nfsd /proc/fs/nfs + mount -t nfsd nfsd /proc/fs/nfsd before running exportfs or mountd. It is recommended that all NFS services be protected from the internet-at-large by a firewall where that is possible. +mcelog +------ + +In Linux 2.6.31+ the i386 kernel needs to run the mcelog utility +as a regular cronjob similar to the x86-64 kernel to process and log +machine check events when CONFIG_X86_NEW_MCE is enabled. Machine check +events are errors reported by the CPU. Processing them is strongly encouraged. +All x86-64 kernels since 2.6.4 require the mcelog utility to +process machine checks. + Getting updated software ======================== Kernel compilation ****************** -gcc 2.95.3 ----------- -o +gcc +--- +o Make ---- @@ -405,6 +385,10 @@ FUSE ---- o +mcelog +------ +o + Networking **********