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Commit 731f0725 authored by Akilesh Kailash's avatar Akilesh Kailash
Browse files

libsnapshot: Increase the size of scratch to 2MB 



Bug: 394150111
Test: apply_update
Change-Id: I4db0232f4552dc58c88f2e8d5a29cef18f5399ce
Signed-off-by: default avatarAkilesh Kailash <akailash@google.com>
parent 829a9517

fs_mgr/libsnapshot/scratch_super.cpp

+1 −1
Original line number Diff line number Diff line
@@ -396,7 +396,7 @@ std::string MapScratchOtaMetadataPartition(const std::string& scratch_device) { 
}



// Entry point to create a scratch device on super partition

// This will create a 1MB space in super. The space will be

// This will create a 2MB space in super. The space will be

// from the current active slot. Ext4 filesystem will be created

// on this scratch device and all the OTA related directories

// will be created.

fs_mgr/libsnapshot/scratch_super.h

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ namespace snapshot { 
constexpr char kMkExt4[] = "/system/bin/mke2fs";

constexpr char kOtaMetadataFileContext[] = "u:object_r:ota_metadata_file:s0";

constexpr char kOtaMetadataMount[] = "/mnt/scratch_ota_metadata_super";

const size_t kOtaMetadataPartitionSize = uint64_t(1 * 1024 * 1024);

const size_t kOtaMetadataPartitionSize = uint64_t(2 * 1024 * 1024);

constexpr char kPhysicalDevice[] = "/dev/block/by-name/";



bool IsScratchOtaMetadataOnSuper();