Laurent Martin-Borret, the next step is to fully commit bisect from kernel 3.19 to 4.2 in order to identify the last good kernel commit, followed immediately by the first bad one. This will allow for a more expedited analysis of the root cause of your issue. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ?
Please note, finding adjacent kernel versions is not fully commit bisecting. After the offending commit (not kernel version) has been identified, then please mark this report Status Confirmed. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags added: needs-bisect regression-release ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1530187 Title: r852 & r592 IRQ: DMA errors cause log files to grow *HUGE* Status in linux package in Ubuntu: Incomplete Status in linux package in openSUSE: Fix Released Bug description: Hi, I have many crash messages related to r852 & r592 modules in my syslog files. I had already submitted a bug report for that ( https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1500156 ) but since that time, I upgraded to 15.10. The issue is still there, but displayed a bit differently (stack trace now). This issue slows down the machine and can also lead to a disk full in /var/log I guess. My current syslog is about 4GB large and is 1 day old. Typical messages I get : [104370.032867] r592: IRQ: card added [104370.032873] r592: IRQ: DMA error I've read some posts/other bug reports related to the same issue : http://lists.opensuse.org/opensuse-bugs/2014-08/msg01076.html https://bugzilla.redhat.com/show_bug.cgi?id=1119361 https://forum.ubuntu-fr.org/viewtopic.php?id=1907131&p=1 https://bugzilla.novell.com/show_bug.cgi?id=892249 I would be glad if some solution is proposed to stop filling these logs ! Cheers, Laurent ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-22-generic 4.2.0-22.27 ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6 Uname: Linux 4.2.0-22-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: lmartinb 1743 F.... pulseaudio CurrentDesktop: Unity Date: Wed Dec 30 18:42:04 2015 HibernationDevice: RESUME=UUID=6512e903-d5d3-4c2e-90b4-45ed0610fcd5 InstallationDate: Installed on 2014-07-29 (519 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MachineType: ASUSTeK Computer Inc. M50Vc ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic root=UUID=c05406a2-6b6b-4c79-aa26-51af9aa16cb1 ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.2.0-22-generic N/A linux-backports-modules-4.2.0-22-generic N/A linux-firmware 1.149.3 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-12-21 (8 days ago) dmi.bios.date: 10/14/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 212 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: M50Vc dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr212:bd10/14/2009:svnASUSTeKComputerInc.:pnM50Vc:pvr1.0:rvnASUSTeKComputerInc.:rnM50Vc:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: M50Vc dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530187/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
