Bug 205489

Summary: BUG() in kernel/fork.c:983/copy_process()
Product: [Fedora] Fedora Reporter: Brian Brock <bbrock>
Component: kernelAssignee: Dave Jones <davej>
Status: CLOSED WORKSFORME QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: pfrields, wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-03-20 14:19:53 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
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Description Flags
full dmesg after boot
none
full dmesg after boot none

Description Brian Brock 2006-09-06 18:26:03 UTC 
kernel reports a BUG() during boot

kernel 2.6.17-1.2617.2.1.fc6xen
installed as fc6-test2
updated to rawhide-20060906

system continues to run, no loss of basic functionality detected yet.

serial console output, with some context:

ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 *9 10 11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 *9 10 11 12)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 *10 11 12)
BUG: warning at kernel/fork.c:983/copy_process() (Not tainted)
 [<c0405666>] show_trace_log_lvl+0x58/0x177
 [<c0405c6b>] show_trace+0xd/0x10
 [<c0405ca9>] dump_stack+0x19/0x1b
 [<c041dd1c>] copy_process+0x15d/0x1320
 [<c041ef21>] do_fork+0x42/0x113
 [<c0402c63>] kernel_thread+0x76/0x7e
 [<c042e8b3>] __call_usermodehelper+0x2b/0x44
 [<c042ec96>] run_workqueue+0x7a/0xbb
 [<c042f5cb>] worker_thread+0xd2/0x107
 [<c0431b5d>] kthread+0xc3/0xf2
 [<c04029a5>] kernel_thread_helper+0x5/0xb
DWARF2 unwinder stuck at kernel_thread_helper+0x5/0xb
Leftover inexact backtrace:
Inexact backtrace:
 [<c0405c6b>] show_trace+0xd/0x10
 [<c0405ca9>] dump_stack+0x19/0x1b
 [<c041dd1c>] copy_process+0x15d/0x1320
 [<c041ef21>] do_fork+0x42/0x113
 [<c0402c63>] kernel_thread+0x76/0x7e
 [<c042e8b3>] __call_usermodehelper+0x2b/0x44
 [<c042ec96>] run_workqueue+0x7a/0xbb
 [<c042f5cb>] worker_thread+0xd2/0x107
 [<c0431b5d>] kthread+0xc3/0xf2
 [<c04029a5>] kernel_thread_helper+0x5/0xb
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
Comment 1 Brian Brock 2006-09-06 18:28:01 UTC 
Created attachment 135683 [details]
full dmesg after boot
Comment 2 Brian Brock 2006-09-06 18:30:54 UTC 
Created attachment 135684 [details]
full dmesg after boot

correct mime type.
Comment 3 Dave Jones 2006-09-14 05:05:15 UTC 
Still there with the latest kernel ?
Comment 4 Brian Brock 2007-03-20 14:19:53 UTC 
I haven't seen this bug recently, closing.