Bug 158854
Summary: | Firewire ohci1394 crash during boot with connected disk | ||||||
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Product: | [Fedora] Fedora | Reporter: | Jan Kratochvil <jan> | ||||
Component: | kernel | Assignee: | Dave Jones <davej> | ||||
Status: | CLOSED CANTFIX | QA Contact: | Brian Brock <bbrock> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | rawhide | CC: | pfrields, wtogami | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | i386 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2006-01-16 20:50:33 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: | |||||||
Attachments: |
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Description
Jan Kratochvil
2005-05-26 07:26:36 UTC
*** Bug 158855 has been marked as a duplicate of this bug. *** Please try a more recent kernel, there have been firewire updates since then. Created attachment 114898 [details]
syslogd kernel boot log of 2.6.11-1.1363_FC4
Retried with: kernel-2.6.11-1.1363_FC4
I found out now the crash is fortunately not fatal, the machine booted.
Please look at the code - in ohci1394.c get_phy_reg() is a race as it is being
called in this crash from IRQ and as the hardware is not yet ready it calls:
mdelay(1);
I did not investigate whether it is incorrect to call this function from IRQ or
call in that function mdelay().
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