Date: Wed, 30 Apr 2008 12:07:00 +0200 From: regis rampnoux <regisr@pobox.com> To: freebsd-usb@freebsd.org Subject: [usm] FreeBSD 7.0 freezes or crashes when moving the mouse Message-ID: <20080430100700.GA16636@crocoite.regix.info>
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Hi,
I am not sure that it is an USB problem or may be there is two problems!
I have upgraded from 6.3-STABLE to 7.0-STABLE and rebuild all ports.
(twice for xorg related ports)
When moving the mouse my computer freezes or crashes:
ums0: <vendor 0x055d product 0x1030, class 0/0, rev 1.00/0.04, addr 5> on uhub2
ums0: 3 buttons and Z dir.
[...]
info: [drm] Setting GART location based on new memory map
info: [drm] Loading R200 Microcode
info: [drm] writeback test failed
drm0: [ITHREAD]
ums0: at uhub2 port 7 (addr 5) disconnected
ums0: detached
ums0: <vendor 0x055d product 0x1030, class 0/0, rev 1.00/0.04, addr 5> on uhub2
ums0: 3 buttons and Z dir.
ums0: at uhub2 port 7 (addr 5) disconnected
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x14
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc050a4ca
stack pointer = 0x28:0xe6628bc0
frame pointer = 0x28:0xe6628bc8
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 21 (usb0)
trap number = 12
panic: page fault
# usbdevs -v
Controller /dev/usb0:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), VIA(0x0000), rev 1.00
port 1 addr 2: full speed, self powered, config 1, product 0x0234(0x0234), vendor 0x050d(0x050d), rev 0.00
port 1 powered
port 2 powered
port 3 powered
port 4 addr 3: full speed, self powered, config 1, External HDD(0x1001), Western Digital(0x1058), rev 1.06
port 2 addr 4: full speed, self powered, config 1, product 0x0237(0x0237), vendor 0x050d(0x050d), rev 0.00
port 1 powered
port 2 powered
port 3 powered
port 4 powered
port 5 powered
port 6 powered
port 7 addr 5: low speed, power 100 mA, config 1, product 0x1030(0x1030), vendor 0x055d(0x055d), rev 0.04
I can't locate any help about this!
My FreeBSD was cvsup'ed on saturday, April,26.
I have tried with or without a window manager (twm or windowmaker)
Sincerely,
--
regis
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