Bug 179923

Summary: Kernel error during startup in drivers/ieee1394/ohci1394.c
Product: [Fedora] Fedora Reporter: pigetak178
Component: kernelAssignee: Dave Jones <davej>
Status: CLOSED DUPLICATE QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 4CC: pfrields, wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2006-02-03 21:38:58 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
dmesg with startup and stack trace of the error none

Description pigetak178 2006-02-03 21:25:15 UTC 
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20060202 Fedora/1.0.7-1.2.fc4 Firefox/1.0.7

Description of problem:
firewire stopped working about a dozen kernels back in fedora core 4, so i waited to see if this was fixed, but still not working. i'm running an nvidia motherboard without using the nvidia patches, but a straight kernel.  The first few lines of the error during startup are:

ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[3]  MMIO=[ee084000-ee0847ff]  Max Packet=[2048]
Badness in get_phy_reg at drivers/ieee1394/ohci1394.c:238 (Not tainted)
 [<f89c110e>] get_phy_reg+0x10e/0x113 [ohci1394]     [<f89c2272>] ohci_devctl+0x41f/0x5f7 [ohci1394]
 [<c01038ba>] common_interrupt+0x1a/0x20     [<c011098e>] delay_pmtmr+0xb/0x13
 [<f89c3e08>] ohci_irq_handler+0x5e2/0x7a9 [ohci1394]     [<c013cccd>] handle_IRQ_event+0x2e/0x5a
 [<c013cd77>] __do_IRQ+0x7e/0xd7     [<c0104f3a>] do_IRQ+0x4a/0x82


Version-Release number of selected component (if applicable):
kernel-2.6.15-1.1830_FC4

How reproducible:
Always

Steps to Reproduce:
1. reboot
2. dmesg
3. observe error
  

Actual Results:  clean startup 

Expected Results:  error in firewire driver. firewire then fails to work afterwords.

Additional info:
Comment 1 pigetak178 2006-02-03 21:27:00 UTC 
Created attachment 124129 [details]
dmesg with startup and stack trace of the error

my latested dmesg.
Comment 2 Dave Jones 2006-02-03 21:38:58 UTC 

*** This bug has been marked as a duplicate of 144201 ***
Comment 3 pigetak178 2006-02-03 22:18:31 UTC 
sorry for the dup. i searched before i submitted mine. thanks for your efforts.