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Message #36185
[Bug 669500] Re: TIPC 2.0 API/ABI breaking changes
luca, 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? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags added: bios-outdated-0416
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/669500
Title:
TIPC 2.0 API/ABI breaking changes
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
TIPC 2.0 (included in kernel 2.6.35) has a serious regression that
breaks API and ABI compatibility with previous versions. Programs that
used to compile and work previous versions, don't work with 2.6.35,
even if you recompiled them with the 2.6.35 tipc.h header.
For the full discussion please see this thread:
http://thread.gmane.org/gmane.network.tipc.general/2259
As a result of this problem, 2 commits have been reverted:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=db5a753bf198ef7a50e17d2ff358adf37efe8648
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8c974438085d2c81b006daeaab8801eedbd19758
See: http://www.spinics.net/lists/netdev/msg144489.html
The problem is, they are not yet in stable released kernels, so it
could be nice if Ubuntu patches the distributed kernel to behave
correctly with TIPC applications.
Note that package linux-libc-dev should be updated too to include the
patched /usr/include/linux/tipc.h.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-23-generic 2.6.35-23.36
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: luca 2019 F.... pulseaudio
/dev/snd/pcmC0D0p: luca 2019 F...m pulseaudio
CRDA: Error: [Errno 2] No existe el archivo o directorio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfeaf8000 irq 43'
Mixer name : 'Realtek ALC887'
Components : 'HDA:10ec0887,104383bc,00100202'
Controls : 25
Simple ctrls : 15
CheckboxSubmission: ed35fdf4b543543c92b16453fb132835
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Mon Nov 1 11:48:01 2010
HibernationDevice: RESUME=UUID=aec6d42b-65d4-40e9-8e82-d86646c4f087
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: System manufacturer System Product Name
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-22-generic root=UUID=e0bd8261-03d9-45fd-b5ac-029d5a8f827d ro rootflags=data=writeback default_relatime quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=es_AR.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
SourcePackage: linux
dmi.bios.date: 07/22/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0314
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5QPL-AM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0314:bd07/22/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5QPL-AM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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