Messages in this thread | | | From | Frans Pop <> | Subject | BUG: spinlock bad magic on CPU#1, swapper/1 | Date | Wed, 5 Aug 2009 11:36:44 +0200 |
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Current v2.6.31-rc5-246-g90bc1a6 gives me:
BUG: spinlock bad magic on CPU#1, swapper/1 lock: ffff88007e1889c8, .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 Pid: 1, comm: swapper Not tainted 2.6.31-rc5 #4 Call Trace: [<ffffffff811345e8>] spin_bug+0xa2/0xaa [<ffffffff8113469e>] _raw_spin_lock+0x23/0x135 [<ffffffff8125664e>] _spin_lock_bh+0x19/0x1e [<ffffffff811e3702>] alloc_netdev_mq+0x127/0x211 [<ffffffff81433487>] ? netdev_init+0x6a/0xac [<ffffffff811a81eb>] ? loopback_setup+0x0/0x7b [<ffffffff8142e718>] loopback_net_init+0x30/0x7a [<ffffffff811dd62e>] register_pernet_device+0x2b/0x58 [<ffffffff814336bd>] net_dev_init+0x13d/0x19b [<ffffffff81433580>] ? net_dev_init+0x0/0x19b [<ffffffff8100905c>] do_one_initcall+0x56/0x12b [<ffffffff8106f55b>] ? register_irq_proc+0xb0/0xcc [<ffffffff810e0000>] ? proc_pid_cmdline+0x5a/0xf9 [<ffffffff8140f65d>] kernel_init+0x14d/0x1a3 [<ffffffff8100ca7a>] child_rip+0xa/0x20 [<ffffffff8140f510>] ? kernel_init+0x0/0x1a3 [<ffffffff8100ca70>] ? child_rip+0x0/0x20
Error occurs during early boot (between PCI/ACPI init and PnP init).
.31-rc5 itself did not give that error.
Cheers, FJP
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