APCI poweroff panic on shutdown
I am seeing this panic when I poweroff my x86_64 machine. It looks like ACPI is not quite right in this BIOS, but it shouldn't panic the kernel.
acpi_power_off called
ACPI-0352: *** Error: Looking up [\_SB_.PCI0.NPTS] in namespace, AE_NOT_FOUND
search_node ffff81003ffe65b8 start_node ffff81003ffe65b8 return_node 0000000000000000
ACPI-1138: *** Error: Method execution failed [\PTS_] (Node ffff81003ffe65b8), AE_NOT_FOUND
ACPI-1138: *** Error: Method execution failed [\_PTS] (Node ffff8100bffccd48), AE_NOT_FOUND
NMI Watchdog detected LOCKUP on CPU0CPU 0
Modules linked in: ipmi_devintf ipmi_watchdog ipmi_poweroff ipmi_msghandler mptscsih(U) scsi_mod mptbase(U) e1000(U) parport_pc lp parport autofs4 md5 ipv6 sunrpc pcmcia yenta_socket rsrc_nonstatic pcmcia_core video button battery ac ohci_hcd ehci_hcd i2c_nforce2 i2c_core forcedeth dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod
Pid: 18326, comm: halt Not tainted 2.6.11-1.1191_FC4smp
RIP: 0010:[<ffffffff8022f113>] <ffffffff8022f113>{acpi_os_read_port+44}
RSP: 0018:ffff810036d11d60 EFLAGS: 00000046
RAX: ffff810036d10011 RBX: ffffffff80446978 RCX: ffff8100400049a4
RDX: 0000000000004000 RSI: ffff810036d11dac RDI: 0000000000004000
RBP: 0000000000000001 R08: 0000000000000010 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: ffff810036d11dec R14: 0000000000000000 R15: 0000000000000000
FS: 00002aaaaaade3a0(0000) GS:ffffffff80505080(0000) knlGS:00000000f7fc66c0
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000003695c2c728 CR3: 000000007170b000 CR4: 00000000000006e0
Process halt (pid: 18326, threadinfo ffff810036d10000, task ffff81013fa5b7c0)
Stack: 0000000000000010 0000000000000010 ffffffff8023ad6a ffffffff8038aed9
ffffffff8023affd 0000000000004000 ffffffff8023ade7 0000000000004023
0000000000000010 0000000000000000
Call Trace:<ffffffff8023ad6a>{acpi_hw_low_level_read+126} <ffffffff8023affd>{acpi_hw_low_level_write+120}
<ffffffff8023ade7>{acpi_hw_register_read+116} <ffffffff8023af4a>{acpi_get_register+80}
<ffffffff8023b120>{acpi_hw_register_write+282} <ffffffff8023b671>{acpi_enter_sleep_state+427}
<ffffffff80148c02>{sys_reboot+434} <ffffffff8014660e>{group_send_sig_info+126}
<ffffffff80161991>{audit_syscall_entry+369} <ffffffff80111bec>{syscall_trace_enter+92}
<ffffffff8010ead6>{tracesys+113} <ffffffff8010eb36>{tracesys+209}
Code: 66 89 06 eb 14 0f b7 d7 ed 89 06 eb 0c 0f 0b d2 9d 38 80 ff
Kernel panic - not syncing: nmi watchdogHi!
Quoted 3 lines
I am seeing this panic when I poweroff my
x86_64machine. It looks like ACPI is not quite right in this BIOS, but it shouldn't panic the kernel.
Well, if AML code tells it to spin in interrupts disabled -- no wonder NMI watchdog triggers.
Pavel
Quoted 33 lines
acpi_power_offcalledACPI-0352: *** Error: Looking up [\_SB_.PCI0.NPTS] in namespace, AE_NOT_FOUND search_node ffff81003ffe65b8 start_node ffff81003ffe65b8 return_node 0000000000000000 ACPI-1138: *** Error: Method execution failed [\PTS_] (Node ffff81003ffe65b8), AE_NOT_FOUND ACPI-1138: *** Error: Method execution failed [\_PTS] (Node ffff8100bffccd48), AE_NOT_FOUND NMI Watchdog detected LOCKUP on CPU0CPU 0 Modules linked in: ipmi_devintf ipmi_watchdog ipmi_poweroff ipmi_msghandler mptscsih(U) scsi_mod mptbase(U) e1000(U) parport_pc lp parport autofs4 md5 ipv6 sunrpc pcmcia yenta_socket rsrc_nonstatic pcmcia_core video button battery ac ohci_hcd ehci_hcd i2c_nforce2 i2c_core forcedeth dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod Pid: 18326, comm: halt Not tainted 2.6.11-1.1191_FC4smp RIP: 0010:[<ffffffff8022f113>] <ffffffff8022f113>{acpi_os_read_port+44} RSP: 0018:ffff810036d11d60 EFLAGS: 00000046 RAX: ffff810036d10011 RBX: ffffffff80446978 RCX: ffff8100400049a4 RDX: 0000000000004000 RSI: ffff810036d11dac RDI: 0000000000004000 RBP: 0000000000000001 R08: 0000000000000010 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffff810036d11dec R14: 0000000000000000 R15: 0000000000000000 FS: 00002aaaaaade3a0(0000) GS:ffffffff80505080(0000) knlGS:00000000f7fc66c0 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000003695c2c728 CR3: 000000007170b000 CR4: 00000000000006e0 Process halt (pid: 18326, threadinfo ffff810036d10000, task ffff81013fa5b7c0) Stack: 0000000000000010 0000000000000010 ffffffff8023ad6a ffffffff8038aed9 ffffffff8023affd 0000000000004000 ffffffff8023ade7 0000000000004023 0000000000000010 0000000000000000 Call Trace:<ffffffff8023ad6a>{acpi_hw_low_level_read+126} <ffffffff8023affd>{acpi_hw_low_level_write+120} <ffffffff8023ade7>{acpi_hw_register_read+116} <ffffffff8023af4a>{acpi_get_register+80} <ffffffff8023b120>{acpi_hw_register_write+282} <ffffffff8023b671>{acpi_enter_sleep_state+427} <ffffffff80148c02>{sys_reboot+434} <ffffffff8014660e>{group_send_sig_info+126} <ffffffff80161991>{audit_syscall_entry+369} <ffffffff80111bec>{syscall_trace_enter+92} <ffffffff8010ead6>{tracesys+113} <ffffffff8010eb36>{tracesys+209} Code: 66 89 06 eb 14 0f b7 d7 ed 89 06 eb 0c 0f 0b d2 9d 38 80 ff Kernel panic - not syncing: nmi watchdog
Signature · 9 lines
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Quoted 8 lines · Pavel Machek
Hi!
Quoted 3 lines
I am seeing this panic when I poweroff my
x86_64machine. It looks like ACPI is not quite right in this BIOS, but it shouldn't panic the kernel.Well, if AML code tells it to spin in interrupts disabled -- no wonder NMI watchdog triggers.
Sorry to take so long to get back to you. I finally got an updated BIOS that fixes this problem. It was *not* with Linux.
-tduffy