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Glenn Washburn 308b0495e1 disk/pata: Suppress error message "no device connected"
This error message comes from the grub_print_error() in
grub_pata_device_initialize(), which does not pass on the error, and is
raised in check_device(). The function check_device() needs to return this
as an error because check_device() is also used in grub_pata_open(), which
does pass on this error to indicate that the device can not be used.

This is actually not an error when displayed by grub_pata_device_initialize()
because it just indicates that there are no pata devices seen. This may be
confusing to end users who do not have pata devices yet are loading the
pata module (perhaps implicitly via nativedisk). This also causes unnecessary
output which may need to be accounted for in functional testing.

Instead print to the debug log when check_device() raises this "error" and
pop the error from the error stack. If there is another error on the stack
then print the error stack as those should be real errors.

Signed-off-by: Glenn Washburn <development@efficientek.com>
Acked-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2021-03-10 13:22:45 +01:00
asm-tests asm-tests/i386-pc: Check that movl is 5 bytes. 2016-09-28 20:31:04 +03:00
conf gnulib/regcomp: Fix uninitialized re_token 2021-03-02 15:54:16 +01:00
docs docs/luks2: Mention key derivation function support 2021-03-02 17:17:34 +01:00
grub-core disk/pata: Suppress error message "no device connected" 2021-03-10 13:22:45 +01:00
include commands/efi/lsefisystab: Add short text for EFI_RT_PROPERTIES_TABLE_GUID 2021-03-02 17:35:30 +01:00
po po: Fix replacement of %m in sed programs 2020-03-10 21:32:09 +01:00
tests tests: F2FS test should use MOUNTDEVICE like other tests 2020-09-18 22:31:30 +02:00
themes/starfield Starfield theme. 2012-02-23 17:21:38 +01:00
unicode * unicode: Import Unicode 6.0 data. 2011-12-25 16:17:25 +01:00
util templates: Disable the os-prober by default 2021-03-02 15:54:20 +01:00
.gitattributes gitattributes: Mark po/exclude.pot as binary so git won't try to diff nonprintables 2019-09-23 13:17:15 +02:00
.gitignore gitignore: Add a few forgotten file patterns 2020-05-15 15:06:21 +02:00
.travis.yml travis: Run bootstrap to fix build 2020-09-18 22:31:30 +02:00
acinclude.m4 kern/efi: Add initial stack protector implementation 2021-03-02 15:54:19 +01:00
AUTHORS 2005-09-03 Yoshinori K. Okuji <okuji@enbug.org> 2005-09-03 16:54:27 +00:00
autogen.sh autogen: Replace -iname with -ipath in find command 2020-05-15 15:35:59 +02:00
bootstrap gnulib: Upgrade Gnulib and switch to bootstrap tool 2019-03-05 10:48:12 +01:00
bootstrap.conf gnulib/regcomp: Fix uninitialized re_token 2021-03-02 15:54:16 +01:00
BUGS * BUGS: New file. 2011-01-11 00:06:01 +01:00
ChangeLog-2015 Autogenerate ChangeLog from git changelog. 2015-01-24 17:29:50 +01:00
config.h.in Remove libgcc dependency. 2015-03-03 20:50:37 +01:00
configure.ac kern/efi: Add initial stack protector implementation 2021-03-02 15:54:19 +01:00
COPYING 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> 2007-07-21 23:32:33 +00:00
coreboot.cfg * coreboot.cfg: Add missing file. 2013-11-20 00:52:23 +01:00
geninit.sh automake commit without merge history 2010-05-06 11:34:04 +05:30
gentpl.py build: Fix GRUB i386-pc build with Ubuntu gcc 2020-03-31 12:17:02 +02:00
INSTALL safemath: Add some arithmetic primitives that check for overflow 2020-07-29 16:55:47 +02:00
linguas.sh linguas: Don't skip ko.po. 2017-02-04 00:06:57 +01:00
Makefile.am Makefile: Make libgrub.pp depend on config-util.h 2020-03-10 21:39:53 +01:00
Makefile.util.def Makefile: Remove unused GRUB_PKGLIBDIR definition 2020-10-30 21:53:00 +01:00
NEWS Release 2.04 2019-07-04 15:57:30 +02:00
README README: Remove dead link to the wiki 2015-11-06 04:31:23 +01:00
THANKS 2009-12-11 Robert Millan <rmh.grub@aybabtu.com> 2009-12-11 22:44:47 +00:00
TODO TODO: Remove obsolete link 2016-02-12 17:51:52 +01:00

This is GRUB 2, the second version of the GRand Unified Bootloader.
GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more
robust, more powerful, and more portable.

See the file NEWS for a description of recent changes to GRUB 2.

See the file INSTALL for instructions on how to build and install the
GRUB 2 data and program files.

Please visit the official web page of GRUB 2, for more information.
The URL is <http://www.gnu.org/software/grub/grub.html>.

More extensive documentation is available in the Info manual,
accessible using 'info grub' after building and installing GRUB 2.

There are a number of important user-visible differences from the
first version of GRUB, now known as GRUB Legacy. For a summary, please
see:

  info grub Introduction 'Changes from GRUB Legacy'