| [Some of this is taken from Frohwalt Egerer's original linux-kernel FAQ] | |
| What follows is a suggested procedure for reporting Linux bugs. You | |
| aren't obliged to use the bug reporting format, it is provided as a guide | |
| to the kind of information that can be useful to developers - no more. | |
| If the failure includes an "OOPS:" type message in your log or on | |
| screen please read "Documentation/oops-tracing.txt" before posting your | |
| bug report. This explains what you should do with the "Oops" information | |
| to make it useful to the recipient. | |
| Send the output to the maintainer of the kernel area that seems to | |
| be involved with the problem, and cc the relevant mailing list. Don't | |
| worry too much about getting the wrong person. If you are unsure send it | |
| to the person responsible for the code relevant to what you were doing. | |
| If it occurs repeatably try and describe how to recreate it. That is | |
| worth even more than the oops itself. The list of maintainers and | |
| mailing lists is in the MAINTAINERS file in this directory. | |
| If it is a security bug, please copy the Security Contact listed | |
| in the MAINTAINERS file. They can help coordinate bugfix and disclosure. | |
| See Documentation/SecurityBugs for more information. | |
| If you are totally stumped as to whom to send the report, send it to | |
| linux-kernel@vger.kernel.org. (For more information on the linux-kernel | |
| mailing list see http://www.tux.org/lkml/). | |
| This is a suggested format for a bug report sent to the Linux kernel mailing | |
| list. Having a standardized bug report form makes it easier for you not to | |
| overlook things, and easier for the developers to find the pieces of | |
| information they're really interested in. Don't feel you have to follow it. | |
| First run the ver_linux script included as scripts/ver_linux, which | |
| reports the version of some important subsystems. Run this script with | |
| the command "sh scripts/ver_linux". | |
| Use that information to fill in all fields of the bug report form, and | |
| post it to the mailing list with a subject of "PROBLEM: <one line | |
| summary from [1.]>" for easy identification by the developers. | |
| [1.] One line summary of the problem: | |
| [2.] Full description of the problem/report: | |
| [3.] Keywords (i.e., modules, networking, kernel): | |
| [4.] Kernel information | |
| [4.1.] Kernel version (from /proc/version): | |
| [4.2.] Kernel .config file: | |
| [5.] Most recent kernel version which did not have the bug: | |
| [6.] Output of Oops.. message (if applicable) with symbolic information | |
| resolved (see Documentation/oops-tracing.txt) | |
| [7.] A small shell script or example program which triggers the | |
| problem (if possible) | |
| [8.] Environment | |
| [8.1.] Software (add the output of the ver_linux script here) | |
| [8.2.] Processor information (from /proc/cpuinfo): | |
| [8.3.] Module information (from /proc/modules): | |
| [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) | |
| [8.5.] PCI information ('lspci -vvv' as root) | |
| [8.6.] SCSI information (from /proc/scsi/scsi) | |
| [8.7.] Other information that might be relevant to the problem | |
| (please look in /proc and include all information that you | |
| think to be relevant): | |
| [X.] Other notes, patches, fixes, workarounds: | |
| Thank you |