From: "Zhenyu Zhang" <zheny...@redhat.com> We observed that EDK2 hits an ASSERT (Out of Resources) when booting with a full variable store. The message provided in this case is not helpful for non-experts. Add debug information to help users understand what caused the assertion.
Actual results: RecordVarErrorFlag (0xEF) 9A144FE2A47E:937FE521-95AE-4D1A-8929- 48BCD90AD31A - 0x00000003 - 0x92 CommonVariableSpace = 0x3FF9C - CommonVariableTotalSize = 0x3FF98 Synchronous Exception at 0x000000023CA60374 ...... ASSERT_EFI_ERROR (Status = Out of Resources) ASSERT /builddir/build/BUILD/edk2-ba91d0292e59/OvmfPkg/Library/ PlatformBootManagerLib/BdsPlatform.c(142): !(((INTN)(RETURN_ STATUS)(Status)) < 0) Cc: Oliver Steffen <ostef...@redhat.com> Cc: Gerd Hoffmann <ghoff...@redhat.com> Cc: Yao Jiewen <jiewen....@intel.com> Cc: Marc-André Lureau <marcandre.lur...@redhat.com> Cc: Stefan Berger <stef...@linux.ibm.com> Cc: Anthony Perard <anthony.per...@citrix.com> Cc: Julien Grall <jul...@xen.org> Signed-off-by: Zhenyu Zhang <zheny...@redhat.com> --- OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c index 8dc2bbf97371..fc2d64d69207 100644 --- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c +++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c @@ -139,6 +139,9 @@ PlatformRegisterFvBootOption ( if (OptionIndex == -1) { Status = EfiBootManagerAddLoadOptionVariable (&NewOption, MAX_UINTN); + if (Status == EFI_OUT_OF_RESOURCES) { + DEBUG ((DEBUG_ERROR, "ERROR: Variable store is full.\n")); + } ASSERT_EFI_ERROR (Status); } -- 2.39.3 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108474): https://edk2.groups.io/g/devel/message/108474 Mute This Topic: https://groups.io/mt/101285762/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-