Spinlock bad magic on cpu
WebNext message (by thread): udev: BUG: spinlock bad magic on CPU#0, udevd/447 (Tainted:P ) Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Antonio Olivares wrote: > Dear List Users, > > I have successfully installed Fedora 5 on a > …
Spinlock bad magic on cpu
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WebFeb 6, 2016 · applied I'm able to hang my box (Asus L5D, 1 CPU, x86-64 kernel) solid by running OpenOffice.org from under KDE (100% of the time but on one BUG: spinlock bad magic on CPU#0, soffice.bin/5293 BUG: spinlock lockup on CPU#0, soffice.bin/5293, ffff81005e174e28 WebApr 28, 2024 · The MAGIC is code that uses special machine instructions* to ensure that, if more than one thread is "spinning" in the while loop at the same time, only one of them will get to see is_locked == false and exit the loop when some other thread calls the unlock () function. My assumption was that, once the spin lock acquires the cpu...
Web> BUG: spinlock bad magic on CPU#3, swapper/0/1 > lock: template_list+0x0/0x60, .magic: 00000000, .owner: /-1, >.owner_cpu: 0 > CPU: 3 PID: 1 Comm: swapper/0 Not tainted 4.8.0-rc5-next-20160905+ #14 > Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 > ffffffff886b6fe0 ffff88003ebf7d48 ffffffff82db81a9 ... WebMar 23, 2024 · 根据打印信息"BUG: spinlock bad magic on CPU#7 lock: system_int_lock+0x0/0x18, .magic: 00000000, .owner: /-1, .owner_cpu: 0" 可以得 …
WebDec 19, 2012 · It looks like atomic64s use spinlocks on processors that don't have 64-bit atomic instructions (see lib/atomic64.c). And those spinlocks are not initialized until a pure initcall runs, init_atomic64_lock (). Pure initcalls don't run until after vfs_caches_init () and so you get this BUG () warning that the spinlock is not initialized. WebDec 19, 2012 · It looks like atomic64s use spinlocks on processors that don't have 64-bit atomic instructions (see lib/atomic64.c). And those spinlocks are not initialized until a …
WebBut the spinlock is only initialized when the device is registered. Fix this by open-coding the spinlock initialization, cfr. device_pm_init_common() in the internal drivers/base code, and in the SuperH early platform code. Signed-off-by: Geert Uytterhoeven
WebJun 10, 2015 · The test I am running has worked on a Xilinx ZC706 board but is failing on the bbb when I run the ffs-test command with the following error: [ 175.247507] BUG: spinlock … dave mcilwainWebNext message (by thread): udev: BUG: spinlock bad magic on CPU#0, udevd/447 (Tainted:P ) Messages sorted by: Dear List Users, I have successfully installed Fedora 5 on a shuttleX machine, AMD 2700 XP processor. I updated to kernel-2.6.17-1.2157_FC5 and everything was working beautifully and then all of a sudden the machine froze. dave mchugh youtubeWebFeb 6, 2016 · applied I'm able to hang my box (Asus L5D, 1 CPU, x86-64 kernel) solid. by running OpenOffice.org from under KDE (100% of the time but on one. user account only). … dave mcintyre facebookWebNov 19, 2024 · Boot up hypervisor and SOS. Execute "./launch_uos.sh -V 2" to boot up Android guest (removed audio/IPU/CSE mediator lines in launch_uos.sh script ) After wait … dave mcintyre michiganWebAug 2, 2024 · BUG:spinlock_bad_magic_on_CPU 0 4 If you fix the issue, kindly add following tag Reported-by: kernel test robot [ 0.679698] BUG: spinlock … dave mcjannet linkedin hashicorpWebNov 13, 2013 · Created attachment 114501 spinlock bad magic trace Hello, few days ago i tried to switch to 3.10.18 and have caught "spinlock bad magic". [ 6.120692] Freeing unused kernel memory: 1144k freed [ 19.062504] BUG: spinlock bad magic on CPU#6, swapper/6/0 [ 19.068011] lock: 0xffff8810529ec000, .magic: 3a310000, .owner: /-1, .owner_cpu: … dave mcintyre wifeWebFeb 3, 2014 · 1 Answer. Blockquote BUG: spinlock lockup suspected on CPU#0, sh/11786. This indicates the CPU0 is lockup, and the thread/Process would be sh (or start by sh, I am not sure). You should have a look at the stack strace info dumped by the kernel. For … dave mckay half marathon