Scientific Linux 5.4 was released on November 4, 2009
It was released for i386 and x86_64 architectures

Added RPM's

Packages that were added to Scientific Linux
Added RPM's specific to S.L. 5.4
All Added RPM's in S.L. 5.x

Change RPM's

Packages that were changed from the original vendors packages.
Changed RPM's specific to S.L. 5.4
All Changed RPM's in S.L. 5.x

Tweak RPM's

Tweak RPM's can be added to change a feature without disturbing the rest of the release.
Tweak RPM's specific to S.L. 5.4
All Tweak RPM's in S.L. 5.x

Limitations

Even Scientific Linux has limitations
Limitations specific to S.L. 5.4
All Limitations in S.L. 5.x

Release Notes

SL 54 Release Notes (i386)
SL 54 Release Notes (x86_64)
All Release Notes for S.L. 5.x

Download Area

http://ftp.scientificlinux.org/linux/scientific/54
http://ftp1.scientificlinux.org/linux/scientific/54
http://ftp2.scientificlinux.org/linux/scientific/54
ftp://ftp.scientificlinux.org/linux/scientific/54

ISO Images

i386:
SL.54.112009.CD.i386.disc1.iso - md5sum - 5c39beb51ebab3f6934a22d797838d0c
SL.54.112009.CD.i386.disc2.iso - md5sum - 9f6b4435c847a64ebc7bb80bebb50b1a
SL.54.112009.CD.i386.disc3.iso - md5sum - 918623e8f41aeb77d7f5ed384d8af2ac
SL.54.112009.CD.i386.disc4.iso - md5sum - 4baaf6ea9971cb4f237806a5e2ffdbfe
SL.54.112009.CD.i386.disc5.iso - md5sum - c619a0bafe6e11841bc9e564b2d3d8b0
SL.54.112009.CD.i386.disc6.iso - md5sum - bb9e3d36d79341621e066595898f6684
SL.54.112009.CD.i386.disc7.iso - md5sum - dc84ea7811ed3b6ee006612873de3520
SL.54.112009.CD.i386.disc8.iso - md5sum - ebb878c82846af7470804a982c3d9bc1
SL.54.110309.DVD.i386.disc1.iso - md5sum - d673632a2db1e01f48081aa470cfdce9
SL.54.110309.DVD.i386.disc2.iso - md5sum - 389f8e468cf4d03950017b6fb4aeb8d9

x86_64:
SL.54.110309.CD.x86_64.disc1.iso - md5sum - 662ac3f3eebf4a11e42a8b47c81f2635
SL.54.110309.CD.x86_64.disc2.iso - md5sum - f44d62f7f788c9d8dcf371e861c78d39
SL.54.110309.CD.x86_64.disc3.iso - md5sum - 3bebb01e3aafdf83d419b34571301a5d
SL.54.110309.CD.x86_64.disc4.iso - md5sum - 5302f946d215c249c6b62225039323e4
SL.54.110309.CD.x86_64.disc5.iso - md5sum - 5be31f295df14646b471deb043ed12b1
SL.54.110309.CD.x86_64.disc6.iso - md5sum - f4c4fd8cd7cf72046d356098384d7dbd
SL.54.110309.CD.x86_64.disc7.iso - md5sum - 4dfa5acb2516cb2e4af0e2edb403a6f0
SL.54.110309.CD.x86_64.disc8.iso - md5sum - ac1fc72bf296de722d7c7f8fa35feb9d
SL.54.110309.DVD.x86_64.disc1.iso - md5sum - 3a4586a1c93b284f68a50c81dcfc3447
SL.54.110309.DVD.x86_64.disc2.iso - md5sum - 8a603c6742a393e81ac8814fb8e3b00a