Huh seems like the bug still exists and works very fine :( I've Dell Vostro V131 with Intel Core i5, Intel Graphics + Ethernet: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) Wifi: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev 34) USB 3.0: Texas Instruments TUSB73x0 SuperSpeed USB 3.0 xHCI Host Controller (rev 02)
My laptop from time to time just freezes hard. Nothing with Sysrq work, there is no sign of anything in logs or dmesg. I've thinking this is RAM or SSD issue but after repleacing them the issue still exists. Now I've installed mainline kernel from PPA: Linux vostro-v131 3.17.1-031701-generic #201410150735 SMP Wed Oct 15 11:36:31 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux the issue still exist and the hangs still happens. -- 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/908335 Title: Kernel Hard Freezing Very Often Status in The Linux Kernel: Confirmed Status in linux package in Ubuntu: Incomplete Status in linux package in openSUSE: Invalid Bug description: I (and others in the forums) are experiencing MANY hard freezes in Ubuntu since upgrading to Kernel 3.0. Here is as much information as I can give now but I'll run anything (including the possibility of allowing a remote connect) to diagnose this problem as I think it is serious and has the potential to ruining machines as I'm frequently having to hard shut down which of course runs the possibility of damaging a hard drive. Problem: Hard freeze very often (I've had as many as 5 in an hour). Hard freeze definition from me: 1. Mouse stops moving 2. Keyboard actions have no response (including alt+cntrl+f1) 3. Hard drive spins for a shor time but then stops 4. Only way to fix is hard shut down What's been done: 1. Checked logs (willing to provide any but I couldn't see any problem) 2. Tried finding out if software is triggering it, seems to be random, could be wrong Again I think that this is a major problem so I'll do whatever it takes to provide information. Thank you in advance ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: joel 1738 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfc700000 irq 46' Mixer name : 'Intel Cantiga HDMI' Components : 'HDA:111d7675,102802a0,00100103 HDA:80862802,80860101,00100000' Controls : 20 Simple ctrls : 11 Date: Fri Dec 23 23:12:36 2011 HibernationDevice: RESUME=UUID=90f593d0-5fa7-400f-a725-a895731a11cb InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: Dell Inc. Studio 1737 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=e1aae5f2-06b0-45a0-bf21-9ede9bd5263d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic N/A linux-backports-modules-3.0.0-12-generic N/A linux-firmware 1.60 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: dmi.bios.date: 11/25/2009 dmi.bios.vendor: Dell Inc. dmi.bios.version: A08 dmi.board.name: 0m824g dmi.board.vendor: Dell Inc. dmi.board.version: A08 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A08 dmi.modalias: dmi:bvnDellInc.:bvrA08:bd11/25/2009:svnDellInc.:pnStudio1737:pvrA08:rvnDellInc.:rn0m824g:rvrA08:cvnDellInc.:ct8:cvrA08: dmi.product.name: Studio 1737 dmi.product.version: A08 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/908335/+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