Bug 132036 - [panic] page fault when connecting Olympus C740 camera
Summary: [panic] page fault when connecting Olympus C740 camera
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: usb (show other bugs)
Version: 7.1-STABLE
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-usb (Nobody)
Depends on:
Reported: 2009-02-24 01:10 UTC by David Johnson
Modified: 2018-01-03 05:16 UTC (History)
0 users

See Also:


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Description David Johnson 2009-02-24 01:10:01 UTC
FreeBSD page faults and panics when connecting an Olympus C740 camera. This happens every time on two separate systems with 7.1-STABLE. I have had this camera a few years, and this is new behavior. It was definitely not doing this the last time I connected the camera in November with 7.0-RELEASE.

From log/messages:

Feb 23 16:27:06 radagast root: Unknown USB device: vendor 0x07b4 product 0x0105
bus uhub4
Feb 23 16:27:06 radagast kernel: umass0: <OLYMPUS C740UZ, class 0/0, rev 1.10/0.
01, addr 2> on uhub4

From crash/info.0:

Dump header from device /dev/ad8s1b
  Architecture: i386
  Architecture Version: 2
  Dump Length: 239534080B (228 MB)
  Blocksize: 512
  Dumptime: Mon Feb 23 16:27:06 2009
  Hostname: radagast.usermode.org
  Magic: FreeBSD Kernel Dump
  Version String: FreeBSD 7.1-STABLE #1: Sun Feb 15 14:58:30 PST 2009
  Panic String: page fault
  Dump Parity: 2507188485
  Bounds: 0
  Dump Status: good

I can provide a core if necessary.

How-To-Repeat: Connect camera to USB port.
Comment 1 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 07:58:40 UTC
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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