strange kernel log messages

strange kernel log messages

[Harald Dunkel]

Hi folks,

I get a lot of strange messages in /var/log/kern.log:

:
Dec 26 08:01:58 dpcl082 kernel: <>[1862186]xc_c 000:00 RO oro ne ig<>1862143]hb5110 ciae->-23862114]xc_c 000:00 RO oro ne ig<>1862186]hb5110 ciae->-231862075]xc_c 000:00 RO oro ne ig<>1862140]hb5110 ciae->-2<>[1872078]xc_c 000:00 RO oro ne ig<>1872074]xc_c 000:00 RO oro ne ig<>1872031]hb5110 ciae->-2<>1872064]xc_c 000:00 RO oro ne ig<>1872039]hb5110 ciae->-2<>1881965]xc_c 000:00 RO oro ne ig<>1882033]hb5110 ciae->-23[794.753 hihd00:60.:ERRn omo prn
Dec 26 08:03:58 dpcl082 kernel: <>1881961]xc_c 000:00 RO oro ne ig<3>[1789871.993215]hb5110 ciae->-2<>1891961]xc_c 000:00 RO oro ne ig<>1891927]hb5110 ciae->-2<>1891957]xc_c 000:00 RO oro ne ig<>1891929]hb5110 ciae->-2<>[1796.954 hihd00:60.:ERRn omo prn
Dec 26 08:03:58 dpcl082 kernel: 3[796.330 u -:.:atvt - 1
Dec 26 08:04:28 dpcl082 kernel: <>[799.730 hihd00:60.:ERRn omo prn
Dec 26 08:04:28 dpcl082 kernel: 3[799.116 u -:.:atvt - 1
Dec 26 08:05:58 dpcl082 kernel: <>1901890]xc_c 000:00 RO oro ne ig<>1901862]hb5110 ciae->-2<>1901847]xc_c 000:00 RO oro ne ig<>1901810]hb5110 ciae->-23[708.173 hihd00:60.:ERRn omo prn
Dec 26 08:05:58 dpcl082 kernel: 3[708.553 u -:.:atvt - 1
Dec 26 08:06:58 dpcl082 kernel: <>1911747]xc_c 000:00 RO oro ne ig<>1911817]hb5110 ciae->-2<3>[1790141.774230] xhci_hcd 0000:06:00.0: ERROR no room on ep ring
Dec 26 08:07:58 dpcl082 kernel: 3[700.770 u -:.:atvt - 1
Dec 26 08:11:28 dpcl082 kernel: 3[701.224 u -:.:atvt - 1
:

What is it trying to tell me? Sorry for asking, but Google
did not help.

Kernel is 3.2.0-0.bpo.4-amd64 from Squeeze backports.


Regards
Harri

Re: strange kernel log messages

[ethan]

Maybe you got something wrong with USB 3.0 driver and its devices, U'd better reach USB guys.

Ethan

在 2012-12-26，17:53，Harald Dunkel <harald.dunkel@aixigo.de> 写道：

> Hi folks,
> 
> I get a lot of strange messages in /var/log/kern.log:
> 
> :
> Dec 26 08:01:58 dpcl082 kernel: <>[1862186]xc_c 000:00 RO oro ne ig<>1862143]hb5110 ciae->-23862114]xc_c 000:00 RO oro ne ig<>1862186]hb5110 ciae->-231862075]xc_c 000:00 RO oro ne ig<>1862140]hb5110 ciae->-2<>[1872078]xc_c 000:00 RO oro ne ig<>1872074]xc_c 000:00 RO oro ne ig<>1872031]hb5110 ciae->-2<>1872064]xc_c 000:00 RO oro ne ig<>1872039]hb5110 ciae->-2<>1881965]xc_c 000:00 RO oro ne ig<>1882033]hb5110 ciae->-23[794.753 hihd00:60.:ERRn omo prn
> Dec 26 08:03:58 dpcl082 kernel: <>1881961]xc_c 000:00 RO oro ne ig<3>[1789871.993215]hb5110 ciae->-2<>1891961]xc_c 000:00 RO oro ne ig<>1891927]hb5110 ciae->-2<>1891957]xc_c 000:00 RO oro ne ig<>1891929]hb5110 ciae->-2<>[1796.954 hihd00:60.:ERRn omo prn
> Dec 26 08:03:58 dpcl082 kernel: 3[796.330 u -:.:atvt - 1
> Dec 26 08:04:28 dpcl082 kernel: <>[799.730 hihd00:60.:ERRn omo prn
> Dec 26 08:04:28 dpcl082 kernel: 3[799.116 u -:.:atvt - 1
> Dec 26 08:05:58 dpcl082 kernel: <>1901890]xc_c 000:00 RO oro ne ig<>1901862]hb5110 ciae->-2<>1901847]xc_c 000:00 RO oro ne ig<>1901810]hb5110 ciae->-23[708.173 hihd00:60.:ERRn omo prn
> Dec 26 08:05:58 dpcl082 kernel: 3[708.553 u -:.:atvt - 1
> Dec 26 08:06:58 dpcl082 kernel: <>1911747]xc_c 000:00 RO oro ne ig<>1911817]hb5110 ciae->-2<3>[1790141.774230] xhci_hcd 0000:06:00.0: ERROR no room on ep ring
> Dec 26 08:07:58 dpcl082 kernel: 3[700.770 u -:.:atvt - 1
> Dec 26 08:11:28 dpcl082 kernel: 3[701.224 u -:.:atvt - 1
> :
> 
> What is it trying to tell me? Sorry for asking, but Google
> did not help.
> 
> Kernel is 3.2.0-0.bpo.4-amd64 from Squeeze backports.
> 
> 
> Regards
> Harri
> --
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