Re: Kernel 2.6.21-1 oops on portmap
On 5/30/07, Sébastien Bernard <seb@frankengul.org> wrote:
I'm joining the oops text.
It's not an Oops. It's "regular" userland fault.
[snip]
EXT3 FS on sda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
eth0: CSR0 00a09000
^^^ this is a bit surprising. It's apparently the tulip driver puking
something. Might be totally unrelated tho.
do_page_fault() pid=2163 command='portmap' type=15 address=0x823d3578
vm_start = 0x411ea000, vm_end = 0x411eb000
Type 15 is dtlb fault (such as loading from NULL pointer...)
IASQ: 00002027 00002027 IAOQ: 411e6af3 411e6af7
IIR: 483a3dc9 ISR: 00002027 IOR: 823d3578
CPU: 0 CR30: aec90000 CR31: 10410000
ORIG_R28: 4039ebd8
IAOQ[0]: 0x411e6af0
IAOQ[1]: 0x411e6af4
RP(r2): 0x411e6ad4
It's a library at fault here (0x4... addresses). Find which one goofed
(ldd `which portmap`, find which library is linked to this address
space) and disassemble it to find what happened, if you really care ;)
See http://wiki.parisc-linux.org/RegistersDump and
http://www.fr.parisc-linux.org/faq/kernelbug-howto.html for more info.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: Setting full-duplex based on MII#1 link partner capability of 45e1.
hald-probe-stor(2898): unaligned access to 0xfb525d26 at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525d2a at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525d36 at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525d3a at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525f26 at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525f2a at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525f36 at ip=0x00014013
hald-probe-stor(2898): unaligned access to 0xfb525f3a at ip=0x00014013
These are harmless.
Aside the strange CSR0 printout I pointed out, I see nothing strange
with this console dump. It doesn't tell anything about a kernel crash
or whatever. Nothing in this dump should prevent proper functioning of
the system...
HTH
T-Bone
--
Thibaut VARENE
http://www.parisc-linux.org/~varenet/
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