Starting of haldaemon fails with "IRQ handler type mismatch for IRQ 12" and call trace
Issue
- The hald-probe-serial crashes on system boot
SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
IRQ handler type mismatch for IRQ 12
current handler: i8042
Pid: 1959, comm: hald-probe-seri Not tainted 2.6.32-272.el6.x86_64 #1
Call Trace:
[<ffffffff810dc8f2>] ? __setup_irq+0x382/0x3c0
[<ffffffff810dd024>] ? request_threaded_irq+0x154/0x2f0
[<ffffffff81349dc0>] ? serial8250_interrupt+0x0/0x120
[<ffffffff813485ac>] ? serial8250_startup+0x70c/0x810
[<ffffffff81343e57>] ? uart_startup+0x67/0x1c0
[<ffffffff81344b2c>] ? uart_open+0x15c/0x4a0
[<ffffffff81317792>] ? tty_init_dev+0xe2/0x230
[<ffffffff81317aef>] ? tty_open+0x20f/0x510
[<ffffffff8117f075>] ? chrdev_open+0x125/0x230
[<ffffffff8117ef50>] ? chrdev_open+0x0/0x230
[<ffffffff8117888a>] ? __dentry_open+0x10a/0x360
[<ffffffff8121c242>] ? selinux_inode_permission+0x72/0xb0
[<ffffffff8121427f>] ? security_inode_permission+0x1f/0x30
[<ffffffff81178bf4>] ? nameidata_to_filp+0x54/0x70
[<ffffffff8118c100>] ? do_filp_open+0x6c0/0xd60
[<ffffffff8104452c>] ? __do_page_fault+0x1ec/0x480
[<ffffffff8119a330>] ? mntput_no_expire+0x30/0x110
[<ffffffff810d4c52>] ? audit_alloc_name+0x62/0x100
[<ffffffff81198182>] ? alloc_fd+0x92/0x160
[<ffffffff81178639>] ? do_sys_open+0x69/0x140
[<ffffffff81178750>] ? sys_open+0x20/0x30
[<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
- Starting of haldaemon fails with following message in dmesg.
IRQ handler type mismatch for IRQ 12
Call Trace:
[<ffffffff800b9e06>] setup_irq+0x1b7/0x1cf
[<ffffffff801be44c>] serial8250_interrupt+0x0/0xfe
[<ffffffff800b9ece>] request_irq+0xb0/0xd6
[<ffffffff801be208>] serial8250_startup+0x43d/0x5dc
[<ffffffff8005332f>] uart_startup+0x76/0x16c
[<ffffffff800535c1>] uart_open+0x19c/0x425
[<ffffffff801a3358>] tty_open+0x1e8/0x3b0
[<ffffffff800495f2>] chrdev_open+0x14d/0x183
[<ffffffff800494a5>] chrdev_open+0x0/0x183
[<ffffffff8001e88c>] _\_dentry\_open+0xd9/0x1dc
[<ffffffff80027325>] do\_filp\_open+0x2a/0x38
[<ffffffff8001ab1b>] remove_vma+0x5d/0x64
[<ffffffff80019ce7>] do\_sys\_open+0x44/0xbe
[<ffffffff8005d116>] system_call+0x7e/0x83
Environment
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
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