Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | [Resend][2.6.27-git-a447c093244] BUG: spinlock bad magic on CPU#0, setserial/3527 | Date | Tue, 14 Oct 2008 00:10:30 +0200 |
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[Sorry, I had a wrong address of Dmitry, resending.]
Hi,
The Linus' tree from today on Asus L5D:
BUG: spinlock bad magic on CPU#0, setserial/3527 lock: ffffffff80dae020, .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 Pid: 3527, comm: setserial Not tainted 2.6.27-git #57 Call Trace: [<ffffffff80345aae>] spin_bug+0xde/0xf0 [<ffffffff80345bd6>] _raw_spin_lock+0x86/0x140 [<ffffffff804823ca>] _spin_lock_irq+0x3a/0x50 [<ffffffff803ae89d>] ? serial8250_startup+0x13d/0x610 [<ffffffff803ae89d>] serial8250_startup+0x13d/0x610 [<ffffffff803abd9a>] uart_startup+0x6a/0x1a0 [<ffffffff803acca5>] uart_open+0x115/0x4a0 [<ffffffff80482286>] ? _spin_unlock+0x26/0x30 [<ffffffff8038d271>] ? check_tty_count+0x21/0xc0 [<ffffffff8039067a>] tty_open+0x1ea/0x440 [<ffffffff802a8490>] chrdev_open+0xa0/0x1c0 [<ffffffff802a385c>] __dentry_open+0xcc/0x2c0 [<ffffffff802a83f0>] ? chrdev_open+0x0/0x1c0 [<ffffffff802a3a94>] nameidata_to_filp+0x44/0x60 [<ffffffff802b052d>] do_filp_open+0x1fd/0x8f0 [<ffffffff802add86>] ? getname+0x36/0x210 [<ffffffff802bda06>] ? alloc_fd+0x106/0x130 [<ffffffff802a36ae>] do_sys_open+0x5e/0xf0 [<ffffffff802a376b>] sys_open+0x1b/0x20 [<ffffffff8020b66b>] system_call_fastpath+0x16/0x1b
Do I have to bisect? :-)
Rafael
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