search for: rcutree

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2012 Sep 18
1
Back trace from rcutree.c after resuming from S3
...s complete after 55.650 msecs [ 142.322778] ACPI: Preparing to enter system sleep state S3 [ 142.723286] PM: Saving platform NVS memory [ 142.736453] Disabling non-boot CPUs ... [ 142.851387] ------------[ cut here ]------------ [ 142.851397] WARNING: at /home/storage/src/ubuntu-precise/kernel/rcutree.c:1550 rcu_do_batch.isra.41+0x5f/0x213() [ 142.851401] Hardware name: To Be Filled By O.E.M. [ 142.851404] Modules linked in: blktap(O) ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpu...
2013 Oct 06
40
[xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
Greetings, I got the below dmesg and the first bad commit is commit cf39c8e5352b4fb9efedfe7e9acb566a85ed847c Merge: 3398d25 23b7eaf Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed Sep 4 17:45:39 2013 -0700 Merge tag ''stable/for-linus-3.12-rc0-tag'' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull Xen updates from Konrad
2013 Nov 04
2
[virtio_blk] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one()
...--------- [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.12.0-rc5-02277-g25d8333 (kbuild at inn) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1204 SMP Fri Oct 18 23:23:31 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal ip=::::nfsroot-ant-10::dhcp nfsroot=192.168.1.1:/nfsroot/wfg,tcp,v3,nocto,actimeo=600,noloc...
2013 Nov 04
2
[virtio_blk] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526 sysfs_add_one()
...--------- [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.12.0-rc5-02277-g25d8333 (kbuild at inn) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1204 SMP Fri Oct 18 23:23:31 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal ip=::::nfsroot-ant-10::dhcp nfsroot=192.168.1.1:/nfsroot/wfg,tcp,v3,nocto,actimeo=600,noloc...
2013 Oct 20
3
[virtio-net] BUG: sleeping function called from invalid context at kernel/mutex.c:616
...------- [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.12.0-rc5-wl-01249-gb91e82d (kbuild at inn) (gcc version 4.8.1 (Debian 4.8.1-8) ) #317 SMP Sat Oct 19 06:59:11 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal ip=::::nfsroot-waimea-6::dhcp nfsroot=192.168.1.1:/nfsroot/wfg,tcp,v3,nocto,actimeo=600,nol...
2013 Oct 20
3
[virtio-net] BUG: sleeping function called from invalid context at kernel/mutex.c:616
...------- [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.12.0-rc5-wl-01249-gb91e82d (kbuild at inn) (gcc version 4.8.1 (Debian 4.8.1-8) ) #317 SMP Sat Oct 19 06:59:11 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal ip=::::nfsroot-waimea-6::dhcp nfsroot=192.168.1.1:/nfsroot/wfg,tcp,v3,nocto,actimeo=600,nol...
2013 Oct 10
97
[Bug 70354] New: Failed to initialise context object: 2D_NVC0 (0) (for my GeForce GT 750M)
https://bugs.freedesktop.org/show_bug.cgi?id=70354 Priority: medium Bug ID: 70354 Assignee: nouveau at lists.freedesktop.org Summary: Failed to initialise context object: 2D_NVC0 (0) (for my GeForce GT 750M) QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS:
2013 Jun 03
0
[virtio_blk] BUG: unable to handle kernel paging request at ff7f5784
...ded 10 pages/cpu @8e4ab000 s28568 r0 d12392 u40960 [ 0.000000] pcpu-alloc: s28568 r0 d12392 u40960 alloc=10*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64784 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/bisect-linux-drm:i386-randconfig-i004-0527/block:new-...
2013 Jun 03
0
[virtio_blk] BUG: unable to handle kernel paging request at ff7f5784
...ded 10 pages/cpu @8e4ab000 s28568 r0 d12392 u40960 [ 0.000000] pcpu-alloc: s28568 r0 d12392 u40960 alloc=10*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64784 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/bisect-linux-drm:i386-randconfig-i004-0527/block:new-...