Messages in this thread | | | Date | Mon, 25 Oct 2004 15:39:40 +0200 | From | Florian Schmidt <> | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0 |
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On Mon, 25 Oct 2004 14:12:10 +0200 Ingo Molnar <mingo@elte.hu> wrote:
> i think i found the bug - now selinux boots fine. I've uploaded -V0.1 > with the fix included. This fix could solve a number of other complaints > as well.
some more:
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
mozilla-bin/753: BUG in futex_wait at kernel/futex.c:542 [<c0132962>] futex_wait+0x192/0x1a0 (12) [<c01ef27b>] __up_write+0x13b/0x320 (84) [<c0131c55>] sub_preempt_count+0x65/0xd0 (16) [<c02b9880>] down_write+0xd0/0x2b0 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c02b9880>] down_write+0xd0/0x2b0 (4) [<c0131c55>] sub_preempt_count+0x65/0xd0 (8) [<c01ef27b>] __up_write+0x13b/0x320 (8) [<c0131788>] check_preempt_timing+0x58/0x290 (8) [<c0131c55>] sub_preempt_count+0x65/0xd0 (4) [<c01ef27b>] __up_write+0x13b/0x320 (4) [<c0115f60>] default_wake_function+0x0/0x20 (72) [<c0115f60>] default_wake_function+0x0/0x20 (32) [<c0132c17>] do_futex+0x47/0xa0 (40) [<c0132d60>] sys_futex+0xf0/0x100 (40) [<c010617b>] syscall_call+0x7/0xb (68) preempt count: 00000001 . 1-level deep critical section nesting: .. entry 1: print_traces+0x17/0x90 [<c0131fc7>] / (dump_stack+0x23/0x30 [<c0106733>])
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