Am 21.07.2012 10:46 schrieb Paul Menzel:
Am Samstag, den 21.07.2012, 04:26 +0200 schrieb Carl-Daniel Hailfinger:
Document --output in the man page. Add an examples section to the man page.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Index: flashrom-logfile_manpage/flashrom.8
--- flashrom-logfile_manpage/flashrom.8 (Revision 1549) +++ flashrom-logfile_manpage/flashrom.8 (Arbeitskopie) @@ -220,6 +221,13 @@ .B "-h, --help" Show a help text and exit. .TP +.B "-o, --output <logfile>" +Save a full debug log to
I am unsure about the »a« in there. But I am no native speaker, so I everything might be fine.
Changed.
Acked-by: Paul Menzel paulepanter@users.sourceforge.net
Thanks for the review!
New version.
Document --output in the man page. Add an examples section to the man page.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net Acked-by: Paul Menzel paulepanter@users.sourceforge.net
Index: flashrom-logfile_manpage/flashrom.8 =================================================================== --- flashrom-logfile_manpage/flashrom.8 (Revision 1549) +++ flashrom-logfile_manpage/flashrom.8 (Arbeitskopie) @@ -8,6 +8,7 @@ [\fB-c\fR <chipname>] \ [\fB-l\fR <file>] [\fB-i\fR <image>] [\fB-p\fR <programmername>[:<parameters>]] + [\fB-o\fR <logfile>] .SH DESCRIPTION .B flashrom is a utility for detecting, reading, writing, verifying and erasing flash @@ -220,6 +221,13 @@ .B "-h, --help" Show a help text and exit. .TP +.B "-o, --output <logfile>" +Save the full debug log to +.BR <logfile> . +If the file already exists, it will be overwritten. This is the recommended +way to gather logs from flashrom because they will be verbose even if the +on-screen messages are not verbose. +.TP .B "-R, --version" Show version information and exit. .SH PROGRAMMER SPECIFIC INFO @@ -697,6 +705,25 @@ is the Linux device node for your SPI controller. .sp Please note that the linux_spi driver only works on Linux. +.SH EXAMPLES +To back up and update your BIOS, run +.sp +.B flashrom -p internal -r backup.rom -o backuplog.txt +.br +.B flashrom -p internal -w newbios.rom -o writelog.txt +.sp +Please make sure to copy backup.rom to some external media before you try +to write. That makes offline recovery easier. +.br +If writing fails and flashrom complains about the chip being in an unknown +state, you can try to restore the backup by running +.sp +.B flashrom -p internal -w backup.rom -o restorelog.txt +.sp +If you encounter any problems, please contact us and supply +backuplog.txt, writelog.txt and restorelog.txt. See section +.B BUGS +for contact info. .SH EXIT STATUS flashrom exits with 0 on success, 1 on most failures but with 2 if /dev/mem (/dev/xsvc on Solaris) can not be opened and with 3 if a call to mmap() fails.