[libvirt PATCH] qemu: Improve error message for failed firmware autoselection
The current message can be misleading, because it seems to suggest
that no firmware of the requested type is available on the system.
What actually happens most of the time, however, is that despite
having multiple firmwares of the right type to choose from, none
of them is suitable because of lacking some specific feature or
being incompatible with some setting that the user has explicitly
enabled.
Providing an error message that describes exactly the problem is
not feasible, since we would have to list each candidate along
with the reason why we rejected it, which would get out of hand
quickly.
As a small but hopefully helpful improvement over the current
situation, reword the error message to make it clearer that the
culprit is not necessarily the firmware type, but rather the
overall domain configuration.
Suggested-by: Michael Kjörling <7d1340278307(a)ewoof.net>
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_firmware.c | 2 +-
.../firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err | 2 +-
...rmware-auto-efi-nvram-template-nonstandard.x86_64-latest.err | 2 +-
.../firmware-auto-efi-rw-abi-update.x86_64-latest.err | 2 +-
tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index 3dcd139a47..d39e61d071 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -1854,7 +1854,7 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
}
} else {
virReportError(VIR_ERR_OPERATION_FAILED,
- _("Unable to find any firmware to satisfy
'%1$s'"),
+ _("Unable to find '%1$s' firmware that is
compatible with the current configuration"),
virDomainOsDefFirmwareTypeToString(def->os.firmware));
return -1;
}
diff --git
a/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
b/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
index 4cfde1bd2e..3edb2b3451 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
@@ -1 +1 @@
-operation failed: Unable to find any firmware to satisfy 'efi'
+operation failed: Unable to find 'efi' firmware that is compatible with the
current configuration
diff --git
a/tests/qemuxml2argvdata/firmware-auto-efi-nvram-template-nonstandard.x86_64-latest.err
b/tests/qemuxml2argvdata/firmware-auto-efi-nvram-template-nonstandard.x86_64-latest.err
index 4cfde1bd2e..3edb2b3451 100644
---
a/tests/qemuxml2argvdata/firmware-auto-efi-nvram-template-nonstandard.x86_64-latest.err
+++
b/tests/qemuxml2argvdata/firmware-auto-efi-nvram-template-nonstandard.x86_64-latest.err
@@ -1 +1 @@
-operation failed: Unable to find any firmware to satisfy 'efi'
+operation failed: Unable to find 'efi' firmware that is compatible with the
current configuration
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
b/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
index 4cfde1bd2e..3edb2b3451 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-rw-abi-update.x86_64-latest.err
@@ -1 +1 @@
-operation failed: Unable to find any firmware to satisfy 'efi'
+operation failed: Unable to find 'efi' firmware that is compatible with the
current configuration
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
b/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
index 4cfde1bd2e..3edb2b3451 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-rw.x86_64-latest.err
@@ -1 +1 @@
-operation failed: Unable to find any firmware to satisfy 'efi'
+operation failed: Unable to find 'efi' firmware that is compatible with the
current configuration
--
2.41.0