Messages in this thread | | | Subject | Re: test3 responsible for atomic blast! | From | Bob Gill <> | Date | 11 Aug 2003 11:14:41 -0600 |
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CONFIG_DEBUG_SPINLOCK_SLEEP is not set: (but thank you for replying anyway).
# Kernel hacking # CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_IOVIRT is not set # CONFIG_MAGIC_SYSRQ is not set CONFIG_DEBUG_SPINLOCK=y # CONFIG_DEBUG_PAGEALLOC is not set CONFIG_DEBUG_HIGHMEM=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set CONFIG_FRAME_POINTER=y CONFIG_X86_EXTRA_IRQS=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y
>On Sun, 2003-08-10 at 14:48, Bongani Hlope wrote: > On Sun, 10 Aug 2003 14:28:01 -0600 > Bob Gill <gillb4@telusplanet.net> wrote: > > > The really good news is 2.6.0-test3 is *much* more efficient at > > delivering error messages than earlier versions! > > The following is from /var/log/messages: > > 8< > > > unknown_bootoption+0x0/0xfa > > Aug 10 14:07:38 localhost kernel: > > Aug 10 14:07:38 localhost kernel: bad: scheduling while atomic! > > Aug 10 14:07:38 localhost kernel: Call Trace: > > Aug 10 14:07:38 localhost kernel: [<c0105000>] rest_init+0x0/0xf5 > > Aug 10 14:07:38 localhost kernel: [<c011d729>] schedule+0x6e4/0x6e9 > > Aug 10 14:07:38 localhost kernel: [<c0107269>] default_idle+0x0/0x2c > > Aug 10 14:07:38 localhost kernel: [<c0105000>] rest_init+0x0/0xf5 > > Aug 10 14:07:38 localhost kernel: [<c0107269>] default_idle+0x0/0x2c > > Aug 10 14:07:38 localhost kernel: [<c0105000>] rest_init+0x0/0xf5 > > Aug 10 14:07:38 localhost kernel: [<c0107308>] cpu_idle+0x38/0x3a > > Aug 10 14:07:38 localhost kernel: [<c039672a>] start_kernel+0x1bd/0x215 > > Aug 10 14:07:38 localhost kernel: [<c039643f>] > > unknown_bootoption+0x0/0xfa > > > > ... the bad: scheduling while atomic! keeps blasting away at my screen > > until I shutdown. I *do* shutdown right away before the system decides > > to really hang (and take out my root partition on next startup like it > > has done when I get these atomic crashes). Long before any real testing > > begins, nasty bugs like this have to go! > > > > > > -- > > Bob Gill <gillb4@telusplanet.net> > > The system wont really hang (and take out you root partition) disable CONFIG_DEBUG_SPINLOCK_SLEEP (kernel hacking -> Sleep-inside-spinlock checking) on you .config if you want them to go away. -- Bob Gill <gillb4@telusplanet.net>
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