From: "Zhenyu Zhang" <[email protected]> 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 <[email protected]> Cc: Gerd Hoffmann <[email protected]> Cc: Yao Jiewen <[email protected]> Cc: Marc-André Lureau <[email protected]> Cc: Stefan Berger <[email protected]> Cc: Anthony Perard <[email protected]> Cc: Julien Grall <[email protected]> Signed-off-by: Zhenyu Zhang <[email protected]> --- 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: [email protected] Unsubscribe: https://edk2.groups.io/g/devel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
