Please try booting with acpi=off and report a bug

안녕하세요...dmesg 중에 궁금한 사항이 있어 올립니다.

아래 보시면 irq 12: Please try booting with acpi=off and report a bug
라는 부분이 있는데..acpi=off 옵션을 주고 부팅을 해도 마찬가지네요..

이 메세지가 궁금하기도 하고..서버로 운영하는데 문제가 없을런지..걱정도 됩니다.

해결방안 아시는 분이나, 경험 있으신분 알려주시면 감사하겠습니다.

[root@www ~]# dmesg 
Linux version 2.6.9-22.0.2.EL (buildcentos@build-i386) (gcc version 3.4.5 20051201 (Red Hat 3.4.5-2)) #1 Tue Jan 17 06:51:40 CST 2006
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001dff0000 (usable)
 BIOS-e820: 000000001dff0000 - 000000001dff3000 (ACPI NVS)
 BIOS-e820: 000000001dff3000 - 000000001e000000 (ACPI data)
 BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
479MB LOWMEM available.
zapping low mappings.
On node 0 totalpages: 122864
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 118768 pages, LIFO batch:16
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 VIAP4X                                ) @ 0x000f6d50
ACPI: RSDT (v001 VIAP4X AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1dff3000
ACPI: FADT (v001 VIAP4X AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1dff3040
ACPI: MADT (v001 VIAP4X AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x1dff8580
ACPI: DSDT (v001 VIAP4X AWRDACPI 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x408
Built 1 zonelists
Kernel command line: ro root=LABEL=/ acpi=ht
Initializing CPU#0
CPU 0 irqstacks, hard=c03e5000 soft=c03e4000
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 2540.802 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 482756k/491456k available (2113k kernel code, 8056k reserved, 665k data, 144k init, 0k highmem)
Calibrating delay loop... 4980.73 BogoMIPS (lpj=2490368)
Security Scaffold v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
There is already a security framework initialized, register_security failed.
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000
CPU: After vendor identify, caps:  bfebfbff 00000000 00000000 00000000
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After all inits, caps:        bfebf3ff 00000000 00000000 00000080
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU: Intel(R) Celeron(R) CPU 2.53GHz stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
checking if image is initramfs... it is
Freeing initrd memory: 389k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb3a0, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040816
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router VIA [1106/3227] at 0000:00:11.0
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
audit: initializing netlink socket (disabled)
audit(1137752006.013:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key F038DDBD34704C17
- User ID: CentOS (Kernel Module GPG key)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected VIA P4M266x/P4N266 chipset
agpgart: Maximum main memory to use for agp memory: 409M
agpgart: AGP aperture is 64M @ 0xe8000000
irq 12: nobody cared! (screaming interrupt?)
irq 12: Please try booting with acpi=off and report a bug
 [<c0107ea7>] __report_bad_irq+0x3a/0x77
 [<c0108365>] note_interrupt+0x191/0x1b7
 [<c010886a>] do_IRQ+0x209/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c0126778>] __do_softirq+0x2c/0x79
 [<c0109350>] do_softirq+0x46/0x4d
 =======================
 [<c0108914>] do_IRQ+0x2b3/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c024007b>] serverworks_configure+0x110/0x1a3
 [<c01091e9>] setup_irq+0x172/0x181
 [<c024225e>] i8042_interrupt+0x0/0x20e
 [<c01089d1>] request_irq+0x81/0x96
 [<c03c9680>] i8042_check_aux+0x1f/0x131
 [<c03c9adf>] i8042_init+0x103/0x1a8
 [<c03b8714>] do_initcalls+0x49/0x8e
 [<c010043c>] init+0x0/0x1d8
 [<c01004e8>] init+0xac/0x1d8
 [<c01041d9>] kernel_thread_helper+0x5/0xb
handlers:
[<c024225e>] (i8042_interrupt+0x0/0x20e)
Disabling IRQ #12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
divert: not allocating divert_blk for non-ethernet device lo
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:0f.0
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.0
    ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: ST3120022A, ATA DISK drive
Using cfq io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Probing IDE interface ide1...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 1024KiB
hda: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100)
hda: cache flushes supported
 hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 hda9 >
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
irq 12: nobody cared! (screaming interrupt?)
irq 12: Please try booting with acpi=off and report a bug
 [<c0107ea7>] __report_bad_irq+0x3a/0x77
 [<c0108365>] note_interrupt+0x191/0x1b7
 [<c010886a>] do_IRQ+0x209/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c0126778>] __do_softirq+0x2c/0x79
 [<c0109350>] do_softirq+0x46/0x4d
 =======================
 [<c0108914>] do_IRQ+0x2b3/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c01091e9>] setup_irq+0x172/0x181
 [<c024225e>] i8042_interrupt+0x0/0x20e
 [<c01089d1>] request_irq+0x81/0x96
 [<c024219b>] i8042_open+0x3c/0x9e
 [<c024195d>] serio_open+0x5f/0x116
 [<c029e35f>] atkbd_connect+0x1f6/0x3f0
 [<c024b300>] driver_register+0x51/0x58
 [<c0240914>] serio_bind_driver+0x18/0x83
 [<c02414c5>] serio_connect_port+0x67/0xfd
 [<c0241826>] serio_register_driver+0x93/0xbe
 [<c03ccc44>] atkbd_init+0xa/0xd
 [<c03b8714>] do_initcalls+0x49/0x8e
 [<c010043c>] init+0x0/0x1d8
 [<c01004e8>] init+0xac/0x1d8
 [<c01041d9>] kernel_thread_helper+0x5/0xb
handlers:
[<c024225e>] (i8042_interrupt+0x0/0x20e)
Disabling IRQ #12
input: AT Translated Set 2 keyboard on isa0060/serio0
irq 12: nobody cared! (screaming interrupt?)
irq 12: Please try booting with acpi=off and report a bug
 [<c0107ea7>] __report_bad_irq+0x3a/0x77
 [<c0108365>] note_interrupt+0x191/0x1b7
 [<c010886a>] do_IRQ+0x209/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c0126778>] __do_softirq+0x2c/0x79
 [<c0109350>] do_softirq+0x46/0x4d
 =======================
 [<c0108914>] do_IRQ+0x2b3/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c01a007b>] vfs_quota_on_file+0x203/0x3ac
 [<c01091e9>] setup_irq+0x172/0x181
 [<c024225e>] i8042_interrupt+0x0/0x20e
 [<c01089d1>] request_irq+0x81/0x96
 [<c024219b>] i8042_open+0x3c/0x9e
 [<c024195d>] serio_open+0x5f/0x116
 [<c029f63f>] psmouse_connect+0x123/0x2af
 [<c024b300>] driver_register+0x51/0x58
 [<c0240914>] serio_bind_driver+0x18/0x83
 [<c02414c5>] serio_connect_port+0x67/0xfd
 [<c0241826>] serio_register_driver+0x93/0xbe
 [<c03ccce6>] psmouse_init+0x9f/0xa7
 [<c0241826>] serio_register_driver+0x93/0xbe
 [<c03b8714>] do_initcalls+0x49/0x8e
 [<c010043c>] init+0x0/0x1d8
 [<c01004e8>] init+0xac/0x1d8
 [<c01041d9>] kernel_thread_helper+0x5/0xb
handlers:
[<c024225e>] (i8042_interrupt+0x0/0x20e)
Disabling IRQ #12
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 9362)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Freeing unused kernel memory: 144k freed
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
inserting floppy driver for 2.6.9-22.0.2.EL
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
via-rhine.c:v1.10-LK1.2.0-2.6 June-10-2004 Written by Donald Becker
PCI: Found IRQ 11 for device 0000:00:12.0
divert: allocating divert_blk for eth0
eth0: VIA Rhine II at 0xee001000, 00:e0:4c:e0:ba:52, IRQ 11.
eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link 40a1.
via82xx: Assuming DXS channels with 48k fixed sample rate.
         Please try dxs_support=1 or dxs_support=4 option
         and report if it works on your machine.
PCI: Found IRQ 12 for device 0000:00:11.5
irq 12: nobody cared! (screaming interrupt?)
irq 12: Please try booting with acpi=off and report a bug
 [<c0107ea7>] __report_bad_irq+0x3a/0x77
 [<c0108365>] note_interrupt+0x191/0x1b7
 [<c010886a>] do_IRQ+0x209/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c0126778>] __do_softirq+0x2c/0x79
 [<c0109350>] do_softirq+0x46/0x4d
 =======================
 [<c0108914>] do_IRQ+0x2b3/0x2bf
 [<c03102d8>] common_interrupt+0x18/0x20
 [<c01091e9>] setup_irq+0x172/0x181
 [<de8bb5ba>] snd_via82xx_interrupt+0x0/0x26e [snd_via82xx]
 [<c01089d1>] request_irq+0x81/0x96
 [<de8bd55a>] snd_via82xx_create+0x1b3/0x250 [snd_via82xx]
 [<de8bd826>] snd_via82xx_probe+0x194/0x2ea [snd_via82xx]
 [<c018189f>] dput+0x33/0x423
 [<c01ec8d9>] pci_device_probe_static+0x2a/0x3d
 [<c01ec907>] __pci_device_probe+0x1b/0x2c
 [<c01ec933>] pci_device_probe+0x1b/0x2d
 [<c024aa67>] bus_match+0x27/0x45
 [<c024ab30>] driver_attach+0x37/0x66
 [<c024aee5>] bus_add_driver+0x77/0x97
 [<c024b300>] driver_register+0x51/0x58
 [<c01ecaf1>] pci_register_driver+0x85/0xa1
 [<de83400a>] alsa_card_via82xx_init+0xa/0x15 [snd_via82xx]
 [<c013dd23>] sys_init_module+0x1f1/0x2d9
 [<c0310193>] syscall_call+0x7/0xb
handlers:
[<de8bb5ba>] (snd_via82xx_interrupt+0x0/0x26e [snd_via82xx])
Disabling IRQ #12
PCI: Setting latency timer of device 0000:00:11.5 to 64
pciehp: acpi_pciehprm:get_device PCI ROOT HID fail=0x1001
ehci_hcd 0000:00:10.4: EHCI Host Controller
ehci_hcd 0000:00:10.4: irq 12, pci mem de846000
ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:10.4: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:10.0: UHCI Host Controller
uhci_hcd 0000:00:10.0: irq 11, io base 0000d400
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.1: UHCI Host Controller
uhci_hcd 0000:00:10.1: irq 11, io base 0000d800
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.2: UHCI Host Controller
uhci_hcd 0000:00:10.2: irq 5, io base 0000dc00
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.3: UHCI Host Controller
uhci_hcd 0000:00:10.3: irq 5, io base 0000e000
uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 5
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
EXT3 FS on hda8, internal journal
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2096440k swap on /dev/hda6.  Priority:-1 extents:1
ip_tables: (C) 2000-2002 Netfilter core team
ip_tables: (C) 2000-2002 Netfilter core team
eth0: link up, 100Mbps, half-duplex, lpa 0x40A1
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0376f40(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
ip_conntrack version 2.1 (3839 buckets, 30712 max) - 356 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
eth0: no IPv6 routers present
[root@www ~]#