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Internal Error Oops 81f #1 Preempt

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This is not a false-positive but a real issue. McKenney Cc: KOSAKI Motohiro Cc: Michel Lespinasse Cc: Andrew Morton Cc: Linus Torvalds ">mm: Place preemption point in do_mlockall() loop … There is a loop in do_mlockall() node #10, CPUs: #80 #81 #82 #83 #84 #85 #86 #87 [ 6.648006] .... Can you confirm if issue happens with latest kernel? http://clockworklaw.com/internal-error/internal-error-oops-817-1-preempt.php

ERR007265: CCM: When improper low-power sequence is used, the SoC enters low power mode before the ARM core executes WFI. McKenney Cc: KOSAKI Motohiro Cc: Michel Lespinasse Cc: Andrew Morton Cc: Linus Torvalds 5c88969 swarren pushed a commit to swarren/linux-rpi that referenced this issue Affecting: linux (Ubuntu) Filed here by: Evan When: 2014-07-23 Completed: 2014-11-10 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu And finally cause an oops bug in task_numa_group(), since the online cpu is less than possible cpu.

Internal Error Oops 17

Next message: How to avoid kernel Oops 0x81F in function do_alignment() ? To Be Filled By O.E.M./To be filled by O.E.M., BIOS 080015 11/09/2011 [ 2372.462455] ffffffffa022cb10 ffff88007490fd28 ffffffff816f094a ffff8800378aa320 [ 2372.462491] ffff88007490fd50 ffffffff810adf4c ffff8800378aa320 ffff88009af97650 [ 2372.462526] ffffffffa022cb10 ffff88007490fd88 ffffffff810b01ee ffff8800898c0000 [ file_has_perm+0x86/0xa0 [ 2372.462969] [] SyS_ioctl+0x81/0xa0 [ 2372.462991] [] tracesys+0xdd/0xe2 ==================================================== It's because that we don't do the right thing when checking if it's ok to tell lockdep that we're trying to ARM CPU enters WFI; 3.

avc_has_perm+0x121/0x1b0 [ 2372.462873] [] ? Every instance shows the non-irq stack > came in from mlockall. sched_clock_cpu+0xa8/0x100 [ 2372.462922] [] do_vfs_ioctl+0x2e5/0x4e0 [ 2372.462946] [] ? Internal Error Oops 17 #2 avc_has_perm+0x24/0x1b0 [ 2372.462897] [] ?

avc_has_perm+0x121/0x1b0 [ 2372.462873] [] ? Linux Kernel Oops Arm ldr r3, [r0, #28] ldr r3, [r3, #32] blx r3 ... Lockdep complains about btrfs's async commit: [ 2372.462171] [ BUG: bad unlock balance detected! ] [ 2372.462191] 3.12.0+ #32 Tainted: G W [ 2372.462209] ------------------------------------- [ 2372.462228] ceph-osd/14048 is trying to McKenney Cc: KOSAKI Motohiro Cc: Michel Lespinasse Cc: Andrew Morton Signed-off-by: Linus Torvalds ">mm: Place preemption point in do_mlockall() loop … There is a loop in do_mlockall()

All users of the 'driver' field outside of the I2C core have already been converted. Ksymoops btrfs_commit_transaction_async+0x1b0/0x2a0 [btrfs] [ 2372.462710] [] lock_release+0x18e/0x210 [ 2372.462742] [] btrfs_commit_transaction_async+0x1d6/0x2a0 [btrfs] [ 2372.462783] [] btrfs_ioctl_start_sync+0x3e/0xc0 [btrfs] [ 2372.462822] [] btrfs_ioctl+0x4c3/0x1f70 [btrfs] [ 2372.462849] [] ? load HDMI-video first!NET: Registered protocol family 26TCP: cubic registeredNET: Registered protocol family 10sit: IPv6 over IPv4 tunneling driverNET: Registered protocol family 17can: controller area network core (rev 20120528 abi 9)NET: Registered Internal error: Oops: 17 [#1] PREEMPT Modules linked in: macb CPU: 0 Not tainted (2.6.24-rc5-rt1 #2) pc : [] lr : [] psr: 60000093 sp : c3c25f10 ip : 0000012c fp

  1. emmanueltouzery commented Jun 3, 2012 i also tried to decode by hand the stack addresses to function names using the system.map, and it's what I got (since i did it by
  2. SP is a userspace pointer 4.
  3. When SW tries to enter low power mode with following sequence, the chip will enter low power mode before A9 CPU execute WFI instruction: 1.

Linux Kernel Oops Arm

ldr r3, [r0, #160] ldr r3, [r3, #-4] blx r3 ... node #13, CPUs: #104 #105 #106 #107 #108 #109 #110 #111 [ 8.466005] .... Internal Error Oops 17 To identify the detected changes,udev: compare the cached sysconf at /etc/udev/cache.dataudev: against the current sysconf at /dev/shm/udev.cacheudevd[184]: starting version 182ERROR: v4l2 capture: slave not found!ERROR: v4l2 capture: slave not found!FAT-fs (mmcblk2p1): Internal Error Oops 817 #1 Preempt Smp Arm Why is onboard/inflight shopping still a thing?

btrfs_commit_transaction_async+0x1b0/0x2a0 [btrfs] [ 2372.462619] [] dump_stack+0x45/0x56 [ 2372.462642] [] print_unlock_imbalance_bug+0xec/0x100 [ 2372.462677] [] ? http://clockworklaw.com/internal-error/internal-error-oops-817-preempt.php node #2, CPUs: #16 #17 #18 #19 #20 #21 #22 #23 [ 1.796005] .... The patch implements a recommended workaround for this issue. 1. we receive a page fault while in an atomic context 2. Internal Error: Oops: 17 [#1] Smp Arm

Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . you can see them in the kern.log i put on dropbox, or on this oops.txt: http://dl.dropbox.com/u/22600720/rpi/oops.txt i don't know how to further process that oops using the symbols file. Is there such thing as a "Black Box" that decrypts internet traffic? navigate here Signed-off-by: Lars-Peter Clausen Signed-off-by: Wolfram Sang 0acc2b3 swarren pushed a commit to swarren/linux-rpi that referenced this issue Nov 22, 2013 Shawn Guo avc_has_perm+0x24/0x1b0 [ 2372.462897] [] ?

Evan (ev) wrote on 2014-07-23: #2 Download full text (5.8 KiB) [email protected]:~$ sudo lshw juju-lcy-machine-0 description: Computer product: OpenStack Nova () vendor: OpenStack Foundation version: 2013.1.5 serial: 33313934-3432-5a43-4339-353037544c37 width: 32 bits Looking for a movie about a beautiful shapeshifting woman that seduces men Factorial digit sum Tag overview in the Craft backend Clothes arithmetic What do you call someone who acts "cool-headed"? Every instance shows the non-irq stack > came in from mlockall. Unable To Handle Kernel Paging Request At Virtual Address node #15, CPUs: #120 #121 #122 #123 #124 #125 #126 #127 [ 9.679901] x86: Booted up 16 nodes, 128 CPUs and drop useless elements.

Thanks to this file you'll be enable to decode your oops backtrace easily. share|improve this answer edited May 15 '15 at 12:32 Odomontois 9,56522047 answered Aug 3 '09 at 10:37 Kristof Provost 18.6k21726 add a comment| up vote 0 down vote Have a look Holding cpuset_mutex won't prevent a task from migrating to another cpuset, and it won't prevent the original task->cgroup from destroying during this change. his comment is here file_has_perm+0x86/0xa0 [ 2372.462969] [] SyS_ioctl+0x81/0xa0 [ 2372.462991] [] tracesys+0xdd/0xe2 ==================================================== It's because that we don't do the right thing when checking if it's ok to tell lockdep that we're trying to

The problem occured after about 1h 10 minutes of recording from the device. Edit bug mail Other bug subscribers Subscribe someone else Bug attachments screenlog.txt (edit) Add attachment • Take the tour • Read the guide © 2004-2016 CanonicalLtd. • Terms of use load HDMI-video first!NET: Registered protocol family 26TCP: cubic registeredNET: Registered protocol family 10sit: IPv6 over IPv4 tunneling driverNET: Registered protocol family 17can: controller area network core (rev 20120528 abi 9)NET: Registered Reported-by: Ma Jianpeng Signed-off-by: Liu Bo Signed-off-by: Miao Xie Signed-off-by: Josef Bacik Signed-off-by: Chris Mason ">Btrfs: fix lockdep error in async commit … Lockdep complains about btrfs's

If the trans handle's type is TRANS_ATTACH, we won't acquire the freeze rwsem, but as TRANS_ATTACH fits the check (trans < TRANS_JOIN_NOLOCK), we'll release the freeze rwsem, which makes lockdep complains Set CCM_CLPCR[1:0] to 2'b00; 2. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16-rc6-utopic/ Changed in linux (Ubuntu): importance: Undecided → High tags: added: kernel-da-key tags: added: kernel-key Joseph Salisbury (jsalisbury) wrote on 2014-07-23: #5 Also, it would be helpful I'm only seeing this on one box, but that has more > ram (8gb) than my other machines, which might explain it. > > Dave > > INFO: rcu_preempt self-detected stall

I heard rumors that this was known not to work well, and sure enough if I run the touch emulator inside an i386 2G RAM trusty instance on Canonistack, I get sched_clock_cpu+0xb5/0x100 > [] update_process_times+0x47/0x80 > [] tick_sched_handle.isra.16+0x25/0x60 > [] tick_sched_timer+0x41/0x60 > [] __run_hrtimer+0x81/0x4e0 > [] ? Fixes: 5d21cc2db040 (cpuset: replace cgroup_mutex locking with cpuset internal locking) Cc: # 3.9+ Signed-off-by: Li Zefan Sigend-off-by: Tejun Heo ">cpuset: fix a locking issue in cpuset_migrate_mm() … I can It should be initialized as "-1 & LAST_CPUPID_MASK", but not "-1".

if it can help, the last lines in kern.log were: Jun 3 21:02:32 raspberrypi kernel: [ 1645.022343] top used greatest stack depth: 4620 bytes left Jun 3 21:25:16 raspberrypi kernel: [ Pid: 4052, comm: modprobe Not tainted 3.6.0-rc3-test-nat-unload-fix+ #32 Red Hat KVM RIP: 0010:[] [] nf_nat_proto_clean+0x73/0xd0 [nf_nat] RSP: 0018:ffff88007808fe18 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8800728550c0 RCX: ffff8800756288b0 RDX: dead000000200200 RSI: ffff88007808fe88 RDI: