Public bug reported: I installed Ubuntu onto my 64-bit when it had 2GB of RAM. I added another 2GB module of RAM and it only sees 3.1GB instead of 4GB. 4GB of RAM is reported in the BIOS.
ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-server 2.6.32.22.23 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-22.36-server 2.6.32.11+drm33.2 Uname: Linux 2.6.32-22-server x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ibbo 1239 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf9dfc000 irq 16' Mixer name : 'Realtek ALC662 rev1' Components : 'HDA:10ec0662,18493662,00100101' Controls : 36 Simple ctrls : 19 Date: Sun Jun 13 21:39:01 2010 HibernationDevice: RESUME=UUID=fd96901c-e578-4053-8216-6ea1f18a600a InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-server root=UUID=c6df2497-d82c-45bb-a981-9b4805d0dd44 ro quiet splash ProcEnviron: PATH=(custom, user) LANG=en_GB.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34 RfKill: SourcePackage: linux StagingDrivers: rt2860sta Title: [STAGING] dmi.bios.date: 07/08/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.80 dmi.board.name: G31M-S. dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd07/08/2009:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnG31M-S.:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug kconfig lucid needs-upstream-testing staging -- Only seeing 3.1GB of RAM on 64-bit machine https://bugs.launchpad.net/bugs/593422 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs