Hi I tried this today on an updated 11.10 and the problem seems to have disappeared. I'd say this one can be closed as not being possible to reproduce on 11.10 Best regardsMagnus
--- On Sat, 3/31/12, Christopher M. Penalver <[email protected]> wrote: From: Christopher M. Penalver <[email protected]> Subject: [Bug 743354] Re: perf tool doesn't work To: [email protected] Date: Saturday, March 31, 2012, 1:25 PM Magnus Olsson, thank you for reporting this and helping make Ubuntu better. This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux <replace-with-bug-number> Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results. Thanks in advance. ** Changed in: linux (Ubuntu) Status: Confirmed => New ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/743354 Title: perf tool doesn't work Status in “linux” package in Ubuntu: Incomplete Bug description: Binary package hint: linux-tools perf record -f ls Error: failed to mmap with 22 (Invalid argument) ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-tools 2.6.35.28.36 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-28.49-generic 2.6.35.11 Uname: Linux 2.6.35-28-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: magnusj 1745 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfae78000 irq 20' Mixer name : 'Nvidia MCP79/7A HDMI' Components : 'HDA:10ec0885,18495890,00100101 HDA:10de0007,10de0101,00100100' Controls : 36 Simple ctrls : 19 Date: Sat Mar 26 23:29:01 2011 HibernationDevice: RESUME=UUID=25f5b6d8-2b71-4558-adee-027509df5eb8 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) IwConfig: lo no wireless extensions. eth0 no wireless extensions. Lsusb: Bus 002 Device 007: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse Bus 002 Device 003: ID 04b3:301b IBM Corp. SK-8815 Keyboard Bus 002 Device 002: ID 0557:7000 ATEN International Co., Ltd Hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-28-generic root=UUID=d59da0b8-915c-4caa-b492-40f683aeef5f ro quiet splash ProcEnviron: PATH=(custom, user) LANG=en_US.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38.5 RfKill: SourcePackage: linux dmi.bios.date: 10/09/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.00 dmi.board.name: AMCP7AION-HT 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.:bvrP1.00:bd10/09/2009:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnAMCP7AION-HT: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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/743354/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743354 Title: perf tool doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/743354/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
