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1da177e Linux-2.6.12-rc2
Linus Torvalds authored
1 [Some of this is taken from Frohwalt Egerer's original linux-kernel FAQ]
2
3 What follows is a suggested procedure for reporting Linux bugs. You
4 aren't obliged to use the bug reporting format, it is provided as a guide
5 to the kind of information that can be useful to developers - no more.
6
7 If the failure includes an "OOPS:" type message in your log or on
8 screen please read "Documentation/oops-tracing.txt" before posting your
9 bug report. This explains what you should do with the "Oops" information
10 to make it useful to the recipient.
11
9dcbb32 [PATCH] Spelling and whitespace fixes for REPORTING-BUGS
Tobias Klauser authored
12 Send the output to the maintainer of the kernel area that seems to
3ab32df REPORTING-BUGS: cc the mailing list too
J. Bruce Fields authored
13 be involved with the problem, and cc the relevant mailing list. Don't
14 worry too much about getting the wrong person. If you are unsure send it
15 to the person responsible for the code relevant to what you were doing.
16 If it occurs repeatably try and describe how to recreate it. That is
17 worth even more than the oops itself. The list of maintainers and
503f794 REPORTING-BUGS: add get_maintainer.pl blurb
Joe Perches authored
18 mailing lists is in the MAINTAINERS file in this directory. If you
19 know the file name that causes the problem you can use the following
20 command in this directory to find some of the maintainers of that file:
21 perl scripts/get_maintainer.pl -f <filename>
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
22
23 If it is a security bug, please copy the Security Contact listed
24 in the MAINTAINERS file. They can help coordinate bugfix and disclosure.
9dcbb32 [PATCH] Spelling and whitespace fixes for REPORTING-BUGS
Tobias Klauser authored
25 See Documentation/SecurityBugs for more information.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
26
27 If you are totally stumped as to whom to send the report, send it to
28 linux-kernel@vger.kernel.org. (For more information on the linux-kernel
29 mailing list see http://www.tux.org/lkml/).
30
9dcbb32 [PATCH] Spelling and whitespace fixes for REPORTING-BUGS
Tobias Klauser authored
31 This is a suggested format for a bug report sent to the Linux kernel mailing
32 list. Having a standardized bug report form makes it easier for you not to
33 overlook things, and easier for the developers to find the pieces of
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
34 information they're really interested in. Don't feel you have to follow it.
35
36 First run the ver_linux script included as scripts/ver_linux, which
37 reports the version of some important subsystems. Run this script with
38 the command "sh scripts/ver_linux".
39
40 Use that information to fill in all fields of the bug report form, and
41 post it to the mailing list with a subject of "PROBLEM: <one line
9dcbb32 [PATCH] Spelling and whitespace fixes for REPORTING-BUGS
Tobias Klauser authored
42 summary from [1.]>" for easy identification by the developers.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
43
9dcbb32 [PATCH] Spelling and whitespace fixes for REPORTING-BUGS
Tobias Klauser authored
44 [1.] One line summary of the problem:
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
45 [2.] Full description of the problem/report:
46 [3.] Keywords (i.e., modules, networking, kernel):
4e229be [PATCH] REPORTING-BUGS: request .config file
Randy Dunlap authored
47 [4.] Kernel information
48 [4.1.] Kernel version (from /proc/version):
49 [4.2.] Kernel .config file:
30e835e [PATCH] REPORTING-BUGS: track regressions
Andrew Morton authored
50 [5.] Most recent kernel version which did not have the bug:
51 [6.] Output of Oops.. message (if applicable) with symbolic information
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
52 resolved (see Documentation/oops-tracing.txt)
30e835e [PATCH] REPORTING-BUGS: track regressions
Andrew Morton authored
53 [7.] A small shell script or example program which triggers the
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
54 problem (if possible)
30e835e [PATCH] REPORTING-BUGS: track regressions
Andrew Morton authored
55 [8.] Environment
56 [8.1.] Software (add the output of the ver_linux script here)
57 [8.2.] Processor information (from /proc/cpuinfo):
58 [8.3.] Module information (from /proc/modules):
59 [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
60 [8.5.] PCI information ('lspci -vvv' as root)
61 [8.6.] SCSI information (from /proc/scsi/scsi)
62 [8.7.] Other information that might be relevant to the problem
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
63 (please look in /proc and include all information that you
64 think to be relevant):
65 [X.] Other notes, patches, fixes, workarounds:
66
67
68 Thank you
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