Nintendo Switch Brew

Changes

Flash Filesystem (view source)

Revision as of 04:07, 26 January 2024

15,393 bytes added ,  26 January
→‎Keyblob
Line 1: Line 1:  
= NAND structure =
 
= NAND structure =
 +
The Switch's eMMC storage features a large user area, two smaller boot partitions and a replay-protected memory block which is unused (no authentication key is programmed).
 +
 +
All official partition names come from [[SystemInitializer]].
    
== Boot Partitions ==
 
== Boot Partitions ==
 +
'''Boot Partition 0 (0 of 1)'''
 +
 +
The official name for this partition is "BootPartition1Root" and it has [[Filesystem_services|Bis]] Partition ID == 0.
   −
'''Boot Partition 0 (0 of 1)'''
   
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
Line 11: Line 16:  
|-
 
|-
 
|  0x000000
 
|  0x000000
−
|   
+
|  0x4000
−
|  Title 0100000000000819 BCT
+
|  Normal Firmware [[BCT|BCT]] from [[Title_list#System_Data_Archives|Title 0100000000000819]]
 
|-
 
|-
 
|  0x004000
 
|  0x004000
−
|   
+
|  0x4000
−
|  Title 010000000000081A BCT
+
|  SafeMode Firmware [[BCT|BCT]] from [[Title_list#System_Data_Archives|Title 010000000000081A]]
 
|-
 
|-
 
|  0x008000
 
|  0x008000
−
|   
+
|  0x4000
−
|  Title 0100000000000819 BCT
+
|  Normal Firmware [[BCT|BCT]] from [[Title_list#System_Data_Archives|Title 0100000000000819]] (backup)
 
|-
 
|-
 
|  0x00C000
 
|  0x00C000
−
|   
+
|  0x4000
−
|  Title 010000000000081A BCT
+
|  SafeMode Firmware [[BCT|BCT]] from [[Title_list#System_Data_Archives|Title 010000000000081A]] (backup)
 +
|-
 +
|  0x010000
 +
|  0xEC000
 +
|  59 additional BCTs, normally unused/empty on retail systems.
 +
|-
 +
|  0x0FC000
 +
|  0x4000
 +
|  [[#System Update Control|System Update Control area]]
 
|-
 
|-
 
|  0x100000
 
|  0x100000
−
|   
+
|  0x40000
−
|  Title 0100000000000819 "package1"
+
|  Normal Firmware [[Package1|package1]] from [[Title_list#System_Data_Archives|Title 0100000000000819]]
 
|-
 
|-
 
|  0x140000
 
|  0x140000
−
|   
+
|  0x40000
−
|  Title 0100000000000819 "package1" (Backup)
+
|  Normal Firmware [[Package1|package1]] from [[Title_list#System_Data_Archives|Title 0100000000000819]] (backup)
 
|-
 
|-
 
|  0x180000
 
|  0x180000
−
|   
+
|  0x4000
−
|  Keyblob area, the first 0xB0 is identical to the console-unique "customer data" section in BCTs
+
|  [[#Keyblob|Keyblob area]]
 
|-
 
|-
 
|  0x184000
 
|  0x184000
−
|   
+
|  0x200
−
|  Unknown, 0x20-bytes hash + one u64? All zero on 1.0.
+
|  [2.0.0+] [[#NAND Patrol|NAND Patrol area]]
 
|}
 
|}
    
'''Boot Partition 1 (1 of 1)'''
 
'''Boot Partition 1 (1 of 1)'''
 +
 +
The official name for this partition is "BootPartition2Root" and it has [[Filesystem_services|Bis]] Partition ID == 10.
 +
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
Line 51: Line 67:  
|-
 
|-
 
|  0x000000
 
|  0x000000
−
|   
+
|  0x40000
−
|  Title 010000000000081A "package1"
+
|  SafeMode Firmware [[Package1|package1]] from [[Title_list#System_Data_Archives|Title 010000000000081A]]
 
|-
 
|-
 
|  0x040000
 
|  0x040000
−
|   
+
|  0x40000
−
|  Title 010000000000081A "package1" (Backup)
+
|  SafeMode Firmware [[Package1|package1]] from [[Title_list#System_Data_Archives|Title 010000000000081A]] (backup)
 +
|-
 +
|  0x080000
 +
|  0x40000
 +
|  Reserved
 +
|-
 +
|  0x0C0000
 +
|  0x40000
 +
|  Reserved
 +
|}
 +
 
 +
=== System Update Control ===
 +
The 0x4000 bytes at offset 0xFC000 are used by [[NS_Services|NS]] and [[Boot|boot]] for keeping track of the status of a system update. This area is used by the [[NS_Services#ISystemUpdateControl|ISystemUpdateControl]] commands [[NS_Services#ApplyDownloadedUpdate|ApplyDownloadedUpdate]], [[NS_Services#ApplyCardUpdate|ApplyCardUpdate]] and [[NS_Services#ApplyReceivedUpdate|ApplyReceivedUpdate]].
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
!  Offset
 +
!  Size
 +
!  Description
 +
|-
 +
| 0x0
 +
| 0x1
 +
| BootImages status. Set to 1 by [[NS_Services|NS]] during a system update and cleared by [[Boot|boot]] after restarting.
 +
|-
 +
| 0x1
 +
| 0x1
 +
| BootImagesSafe status. Set to 1 by [[NS_Services|NS]] during a system update and cleared by [[Boot|boot]] after restarting.
 +
|}
 +
 
 +
=== Keyblob ===
 +
Starting at offset 0x180000 is an array of 0x200-byte entries, for a total of 32 keyblobs. Each one is unique compared to the others and they are all console unique. This is officially known as the "EKS" (encryption key source) area.
 +
 
 +
From each 0x200-byte entry only the first 0xB0 bytes effectively form the keyblob as below.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
!  Offset
 +
!  Size
 +
!  Description
 +
|-
 +
| 0x0
 +
| 0x10
 +
| Keyblob AES-CMAC over the next 0xA0 bytes (safe against timing attacks)
 +
|-
 +
| 0x10
 +
| 0x10
 +
| Keyblob AES CTR
 +
|-
 +
| 0x20
 +
| 0x90
 +
| Keyblob encrypted payload
 +
|-
 +
| 0xB0
 +
| 0x150
 +
| Unused, all-zero.
 +
|}
 +
 
 +
The active bootloader's version (offset 0x2330 in the BCT) acts as an index (<code>version-1</code>) to control which keyblob should be installed into the system.
 +
[[NS_Services|NS]] uses this during system updates to install the keyblob into the [[BCT#customer_data|customer data]] section in BCTs (offset 0x450).
 +
 
 +
[[Boot]] also uses this index for repairing corrupt sectors.
 +
 
 +
The currently active keyblob is officially known as "SecureInfo".
 +
 
 +
=== NAND Patrol ===
 +
The 0x200 bytes at offset 0x184000 are used by [[Filesystem_services|FS]] for keeping track of NAND patrolling.
 +
 
 +
{| class="wikitable" border="1"
 +
|-
 +
!  Offset
 +
!  Size
 +
!  Description
 +
|-
 +
| 0x0
 +
| 0x20
 +
| HMAC-SHA-256 over the next 0x1E0 bytes
 +
|-
 +
| 0x20
 +
| 0x4
 +
| Last patrolled NAND block's offset
 +
|-
 +
| 0x24
 +
| 0x4
 +
| NAND patrol count
 +
|-
 +
| 0x28
 +
| 0x1D8
 +
| Unused, all-zero.
 
|}
 
|}
   Line 63: Line 166:  
|-
 
|-
 
!  Partition name
 
!  Partition name
 +
!  Partition type GUID
 
!  Offset
 
!  Offset
 
!  Size
 
!  Size
 
!  [[Filesystem_services|Bis]] Partition ID
 
!  [[Filesystem_services|Bis]] Partition ID
 +
!  Encrypted
 
!  Description
 
!  Description
 
|-
 
|-
 
|  N/A
 
|  N/A
 +
|
 
|  0x0
 
|  0x0
−
|
+
|  
 
|  20
 
|  20
−
|  GPT header, Bis-storage also allows raw access to the entire NAND eMMC sectors starting at sector0.
+
|  No
 +
|  GPT header, Bis-storage also allows raw access to the entire NAND eMMC sectors starting at sector0. The official name for this partition is "UserDataRoot".
 
|-
 
|-
−
|  PRODINFO
+
|  [[Calibration|PRODINFO]]
 +
|  {98109E25-64E2-4C95-8A77-414916F5BCEB}
 
|  0x00004400
 
|  0x00004400
 
|  0x003FBC00
 
|  0x003FBC00
 
|  27
 
|  27
−
|  "CAL0" raw partition containing set:cal data
+
|  Yes (Bis key 0)
 +
|  "CAL0" raw partition containing set:cal data. The official name for this partition is "CalibrationBinary".
 
|-
 
|-
−
|  PRODINFOF
+
|  [[Calibration|PRODINFOF]]
 +
|  {F3056AEC-5449-494C-9F2C-5FDCB75B6E6E}
 
|  0x00400000
 
|  0x00400000
 
|  0x00400000
 
|  0x00400000
 
|  28
 
|  28
−
|  FAT12 filesystem, additional calibration?
+
|  Yes (Bis key 0)
 +
|  FAT12 filesystem, additional calibration. The official name for this partition is "CalibrationFile".
 
|-
 
|-
 
|  BCPKG2-1-Normal-Main
 
|  BCPKG2-1-Normal-Main
 +
|  {5365DE36-911B-4BB4-8FF9-AA1EBCD73990}
 
|  0x00800000
 
|  0x00800000
 
|  0x00800000
 
|  0x00800000
 
|  21
 
|  21
−
|  For all these packages, data starts at offset 0x4000 and is not console-unique. This is installed from "package2": on retail it's from FIRM-A 0100000000000819, for unknown cases it's from FIRM-C, 010000000000081B.
+
|  No
 +
|  Raw partition where the first 0x4000 bytes (usually empty) contain the [[BootConfig]] and the remaining space contains the [[Package2|package2]] image from [[Title_list#System_Data_Archives|Title 0100000000000819]] by default. With the exFAT update installed, the [[Package2|package2]] image is switched to the one from [[Title_list#System_Data_Archives|Title 010000000000081B]]. The official name for this partition is "BootConfigAndPackage2Part1".
 
|-
 
|-
 
|  BCPKG2-2-Normal-Sub
 
|  BCPKG2-2-Normal-Sub
 +
|  {8455717B-BD2B-4162-8454-91695218FC38}
 
|  0x01000000
 
|  0x01000000
 
|  0x00800000
 
|  0x00800000
 
|  22
 
|  22
−
|  Identical to BCPKG2-1-Normal-Main, probably used as a backup partition.
+
|  No
 +
|  Backup partition for BCPKG2-1-Normal-Main. The official name for this partition is "BootConfigAndPackage2Part2".
 
|-
 
|-
 
|  BCPKG2-3-SafeMode-Main
 
|  BCPKG2-3-SafeMode-Main
 +
|  {8ED6C9A6-9C48-490B-BBEB-001D17A4C0F7}
 
|  0x01800000
 
|  0x01800000
 
|  0x00800000
 
|  0x00800000
 
|  23
 
|  23
−
|  This is installed from "package2" in firmware package B, 010000000000081A.
+
|  No
 +
|  Raw partition where the first 0x4000 bytes (usually empty) contain the [[BootConfig]] and the remaining space contains the [[Package2|package2]] image from [[Title_list#System_Data_Archives|Title 010000000000081A]] by default. On [4.0.0+] and with the exFAT update installed, the [[Package2|package2]] image is switched to the one from [[Title_list#System_Data_Archives|Title 010000000000081C]]. The official name for this partition is "BootConfigAndPackage2Part3".
 
|-
 
|-
 
|  BCPKG2-4-SafeMode-Sub
 
|  BCPKG2-4-SafeMode-Sub
 +
|  {5E99751C-56C9-47CC-AA30-B65039888917}
 
|  0x02000000
 
|  0x02000000
 
|  0x00800000
 
|  0x00800000
 
|  24
 
|  24
−
|  Identical to BCPKG2-3-SafeMode-Main.
+
|  No
 +
|  Backup partition for BCPKG2-3-SafeMode-Main. The official name for this partition is "BootConfigAndPackage2Part4".
 
|-
 
|-
 
|  BCPKG2-5-Repair-Main
 
|  BCPKG2-5-Repair-Main
 +
|  {C447D9A2-24B7-468A-98C8-595CD077165A}
 
|  0x02800000
 
|  0x02800000
 
|  0x00800000
 
|  0x00800000
 
|  25
 
|  25
−
|  Unknown what title this originates from.
+
|  No
 +
|  Installed at the factory, never written afterwards on retail. In one case this is identical to normal [[1.0.0]] [[Package2|package2]], except this has encrypted data at the end padded for 0x1000-byte alignment. The official name for this partition is "BootConfigAndPackage2Part5".
 
|-
 
|-
 
|  BCPKG2-6-Repair-Sub
 
|  BCPKG2-6-Repair-Sub
 +
|  {9586E1A1-3AA2-4C90-91B3-2F4A5195B4D2}
 
|  0x03000000
 
|  0x03000000
 
|  0x00800000
 
|  0x00800000
 
|  26
 
|  26
−
|  Identical to BCPKG2-5-Repair-Main.
+
|  No
 +
|  Backup partition for BCPKG2-5-Repair-Main. The official name for this partition is "BootConfigAndPackage2Part6".
 
|-
 
|-
 
|  SAFE
 
|  SAFE
 +
|  {A44F9F6B-4ED3-441F-A34A-56AAA136BC6A}
 
|  0x03800000
 
|  0x03800000
 
|  0x04000000
 
|  0x04000000
 
|  29
 
|  29
−
|  FAT32 filesystem
+
|  Yes (Bis key 1)
 +
|  FAT32 filesystem. The official name for this partition is "SafeMode".
 
|-
 
|-
 
|  SYSTEM
 
|  SYSTEM
 +
|  {ACB0CDF0-4F72-432D-AA0D-5388C733B224}
 
|  0x07800000  
 
|  0x07800000  
 
|  0xA0000000
 
|  0xA0000000
−
|  31 (and 32?(Error 0x2EE202 is returned for 32))
+
|  31, 32 and 33
−
|  FAT32 filesystem
+
|  Yes (Bis key 2)
 +
|  FAT32 filesystem. The official names for these partitions are "System", "SystemProperEncryption" and "SystemProperPartition".
 
|-
 
|-
 
|  USER
 
|  USER
 +
|  {2B777F63-E842-47AF-94C4-25A7F18B2280}
 
|  0xA7800000
 
|  0xA7800000
 
|  0x680000000
 
|  0x680000000
 
|  30
 
|  30
−
|  FAT32 filesystem
+
|  Yes (Bis key 3)
 +
|  FAT32 filesystem.
 
|-
 
|-
 +
|
 
|  
 
|  
 
| 0x747BFFE00
 
| 0x747BFFE00
 
| 0x200
 
| 0x200
 
|  
 
|  
−
| This is the backup GPT header specified by the main GPT header. This is also the last sector readable with Bis-storage paritionID 20.
+
| No
 +
|  This is the backup GPT header specified by the main GPT header. This is also the last sector readable with Bis-storage paritionID 20.
 
|}
 
|}
   −
[[NCA]]s stored in NAND are raw, identical to the data readable with [[Content_Manager_services#ReadEntryRaw]].
+
If the client process lacks the relevant permission for any of the above partition IDs, error 0x2EE202 is returned.
   −
The filenames for saveimages is just "<lower-case hex u64 saveID>". saveIDs aren't related to the titleID, or at least not for USER-partition saves. The high u32 of the saveID is normally either 0x00000000 or 0x80000000.
+
[[NCA]]s stored in NAND are raw, identical to the data readable with [[NCM_services#ReadContentIdFile]].
 +
 
 +
The filenames for saveimages is just "<lower-case hex u64 saveID>". SYSTEM-partition saveIDs are specified by [[Filesystem_services|FS]] commands, while USER-partition saveIDs are determined by FS-module internally. The high u32 of the saveID is normally either 0x00000000 or 0x80000000.
 +
 
 +
Encrypted partitions use AES-XTS using the same non-standard tweak (tweak[0] = sectorIdx[MSB] .. tweak[15] = sectorIdx[LSB], if using 32bit sectorIdx that means tweak[0]..tweak[11] are 0, with tweak[12]..tweak[15] containing big-endian sectorIdx) as other Nintendo AES-XTS code, initial_sector = 0, and sector size 0x4000. All encrypted partitions use console unique keydata.
    
=== PRODINFOF ===
 
=== PRODINFOF ===
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  ├── [[Savegames|save]]
 
  ├── [[Savegames|save]]
 
  │  └── ...
 
  │  └── ...
−
  └── saveMeta
+
  ├── saveMeta
−
    └── ...  
+
│  └── ...  
 +
└── temp
    
The saves for all non-system applications, regardless of where the application is located(storageID), is stored here. Each user account which has savedata has a separate saveimage. Save-common for an application is presumably a separate saveimage too. Every saveimage here is ''only'' for applications.
 
The saves for all non-system applications, regardless of where the application is located(storageID), is stored here. Each user account which has savedata has a separate saveimage. Save-common for an application is presumably a separate saveimage too. Every saveimage here is ''only'' for applications.
Line 224: Line 360:     
On a v2.1 system with MountBis, the only thing under here is "PRF2SAFE.RCV".
 
On a v2.1 system with MountBis, the only thing under here is "PRF2SAFE.RCV".
 +
 +
= SystemSaveData =
 +
This is a listing of known SystemSaveData and what titles they correspond to.
 +
 +
{| class="wikitable" border="1"
 +
! SystemSaveDataId || Owner || Mount || [[Filesystem_services#SaveDataFlags|SaveDataFlags]] || Notes
 +
|-
 +
| 0x8000000000000000 || fs || <nowiki>saveDataIxrDb:/</nowiki>, <nowiki>saveDataIxrDbSf:/</nowiki>, <nowiki>saveDataIxrDbPr:/</nowiki>, <nowiki>saveDataIxrDbSd:/</nowiki> || || Contains [[IMKV|imkvdb.arc]] and "lastPublishedId".
 +
|-
 +
| 0x8000000000000010 || account || <nowiki>account:/</nowiki> || 0xC || Account database.
 +
|-
 +
| 0x8000000000000011 || account || <nowiki>idgen:/</nowiki> || 0x1 ||
 +
|-
 +
| 0x8000000000000020 || nfc || <nowiki>data:/</nowiki> || 0x0 || NFC data and backups.
 +
|-
 +
| 0x8000000000000030 || ns || <nowiki>mii:/</nowiki> || 0x4 || Mii database.
 +
|-
 +
| 0x8000000000000031 || ns || <nowiki>mii:/</nowiki> || || Mii test mode database.
 +
|-
 +
| 0x8000000000000040 || ns || <nowiki>apprecdb:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000041 || ns || <nowiki>nsaccache:/</nowiki> || 0x4 || Home menu icondata/lru list for recently played games.
 +
|-
 +
| 0x8000000000000043 || ns || <nowiki>ns_appman:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000044 || ns || <nowiki>ns_sysup:/</nowiki> || 0x0 || Content update context.
 +
|-
 +
| 0x8000000000000045 || ns || <nowiki>[7.0.0+] lrdb:/ ([1.0.0-6.2.0] vmdb:/)</nowiki> || 0x4 || Required Version List storage. Also contained Version List storage before 7.0.0.
 +
|-
 +
| 0x8000000000000046 || ns || <nowiki>dtlman:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000047 || ns || <nowiki>ns_exfat:/</nowiki> || 0x1 ||
 +
|-
 +
| 0x8000000000000048 || ns || <nowiki>ns_systemseed:/</nowiki> || 0x1 ||
 +
|-
 +
| 0x8000000000000049 || ns || <nowiki>ns_ssversion:/</nowiki> || 0x3 || Safe System version.
 +
|-
 +
| 0x800000000000004A || ns || <nowiki>ns_rightsid:/</nowiki> || 0x0 || List of RightsIDs with NCA IDs for corresponding Program title.
 +
|-
 +
| 0x8000000000000050 || settings || <nowiki>SystemSettings:/</nowiki> || 0x8 ||
 +
|-
 +
| 0x8000000000000051 || settings || <nowiki>FwdbgSettingsS:/</nowiki> || 0x3 || [4.0.0+] Only used if in [[SPL_services#IsDevelopment|development mode]].
 +
|-
 +
| 0x8000000000000052 || settings || <nowiki>PrivateSettings:/</nowiki> || 0x1 ||
 +
|-
 +
| 0x8000000000000053 || settings || <nowiki>DeviceSettings:/</nowiki> || 0x3 ||
 +
|-
 +
| 0x8000000000000054 || settings || <nowiki>ApplnSettings:/</nowiki> || 0x4 ||
 +
|-
 +
| 0x8000000000000060 || ssl || <nowiki>SslSave:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000070 || nim || <nowiki>nim_sys:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000071 || nim || <nowiki>nim_net:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000072 || nim || <nowiki>nim_tmp:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000073 || nim || <nowiki>nim_dac:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000074 || nim || <nowiki>nim_delta:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000075 || nim || <nowiki>nim_vac:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000076 || nim || <nowiki>nim_local:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000077 || nim || <nowiki>nim_lsys:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000078 || nim || <nowiki>nim_eca_dbg:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000080 || friends || <nowiki>friends:/</nowiki> || || Per-user savedata.
 +
|-
 +
| 0x8000000000000081 || friends || <nowiki>friends-sys:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000082 || friends || <nowiki>friends-image:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000090 || bcat || <nowiki>news:/</nowiki> || 0x0 || Actual news msgpack archives.
 +
|-
 +
| 0x8000000000000091 || bcat || <nowiki>news-sys:/</nowiki> || 0x0 || News metadata, tasklist, history, database, required system version, etc.
 +
|-
 +
| 0x8000000000000092 || bcat || <nowiki>news-dl:/</nowiki> || 0x0 || Storage for newly(?) downloaded news list/data.
 +
|-
 +
| 0x80000000000000A0 || bcat || <nowiki>prepo-sys:/</nowiki> || 0x8 || Play Report system information.
 +
|-
 +
| 0x80000000000000A1 || bcat || <nowiki>prepo:/</nowiki> || 0x8 || Play Report msgpack archives.
 +
|-
 +
| 0x80000000000000A2 || bcat || <nowiki>prepo-ap:/</nowiki> || 0x8 || Play Report msgpack archives of EventId "application_execution_history".
 +
|-
 +
| 0x80000000000000B0 || bsdsockets || <nowiki>nsdsave:/</nowiki> || || Socket configuration saved data.
 +
|-
 +
| 0x80000000000000C1 || bcat || <nowiki>bcat-sys:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000C2 || bcat || <nowiki>bcat-dl:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000D1 || erpt || <nowiki>save:/</nowiki> || 0x4 || Contains "/journal" report listing + actual crash reports ("/%08x-%04x-%04x-%02x%02x-%04x%08x"), which are serialized via [http://msgpack.org/ MsgPack].
 +
|-
 +
| 0x80000000000000E0 || es || <nowiki>escertificate:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000E1 || es || <nowiki>escommon:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000E2 || es || <nowiki>espersonalized:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000E3 || es || <nowiki>esmetarecord:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000E4 || es || <nowiki>eselicense:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x80000000000000F0 || ns || <nowiki>pdm:/</nowiki> || 0x0 || Play Data log. Per-user savedata.
 +
|-
 +
| 0x8000000000000100 || pctl || <nowiki>pctlss:/</nowiki> || 0x0 || Parental Control settings.
 +
|-
 +
| 0x8000000000000110 || npns || <nowiki>npns_save:/</nowiki> || 0x4 || Push notifications persistent storage.
 +
|-
 +
| 0x8000000000000120 || ncm || || 0x3 || meta/[[IMKV|imkvdb.arc]] for system partition. Cache of data extracted from the [[CNMT]] for installed firmware titles (including 816).
 +
|-
 +
| 0x8000000000000121 || ncm || || 0x0 || meta/[[IMKV|imkvdb.arc]] for user partition. Cache of data extracted from the [[CNMT]] for installed game, update, and DLC titles.
 +
|-
 +
| 0x8000000000000122 || ncm || || 0x0 ||
 +
|-
 +
| 0x8000000000000130 || migration || <nowiki>state:/</nowiki> || 0x4 ||
 +
|-
 +
| 0x8000000000000131 || migration || <nowiki>context:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000132 || migration || <nowiki>sd_state:/</nowiki> || 0x4 ||
 +
|-
 +
| 0x8000000000000133 || migration || <nowiki>sd_context:/</nowiki> || 0x4 ||
 +
|-
 +
| 0x8000000000000140 || capsrv || <nowiki>TM:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000150 || olsc || <nowiki>olsc:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000151 || olsc || <nowiki>olsc:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000152 || olsc || <nowiki>olsc:/</nowiki> || ||
 +
|-
 +
| 0x8000000000000153 || olsc || <nowiki>repair:/</nowiki> || 0x0||
 +
|-
 +
| 0x8000000000000180 || sdb || [7.0.0+] <nowiki>vmdb:/</nowiki> || 0x0 || Version list.
 +
|-
 +
| 0x8000000000000190 || glue || || 0x8 ||
 +
|-
 +
| 0x8000000000000200 || bcat || <nowiki>mnpp_m:/</nowiki> || 0xC ||
 +
|-
 +
| 0x8000000000000210 || account || <nowiki>dauth:/</nowiki> || 0x0 ||
 +
|-
 +
| 0x8000000000000220 || erpt || <nowiki>sprof:/</nowiki> || 0x1 ||
 +
|-
 +
| 0x8000000000001010 || qlaunch || <nowiki>save:/</nowiki> || 0x0 || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001011 || qlaunch || <nowiki>group:/</nowiki> || || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001020 || swkbd || <nowiki>save:/</nowiki> || || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001021 || swkbd || <nowiki>save:/</nowiki> || 0x0 || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001030 || auth || <nowiki>save:/</nowiki> || 0x0 || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001040 || miiEdit || <nowiki>save:/</nowiki> || 0x0 || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001050 || miiEdit || <nowiki>MiiImage:/</nowiki> || 0x4 || Contains "database.dat".
 +
|-
 +
| 0x8000000000001060 || LibAppletShop || <nowiki>savecommon:/</nowiki> || 0x8 ||
 +
|-
 +
| 0x8000000000001061 || LibAppletShop || <nowiki>saveuser:/</nowiki> || || Per-user savedata.
 +
|-
 +
| 0x8000000000001070 || LibAppletWeb || <nowiki>savecommon:/</nowiki> || 0x8 ||
 +
|-
 +
| 0x8000000000001071 || LibAppletWeb || <nowiki>saveuser:/</nowiki> || || Per-user savedata.
 +
|-
 +
| 0x8000000000001080 || LibAppletOff || <nowiki>savecommon:/</nowiki> || || Unused.
 +
|-
 +
| 0x8000000000001081 || LibAppletOff || <nowiki>saveuser:/</nowiki> || || Unused.
 +
|-
 +
| 0x8000000000001090 || LibAppletLns || <nowiki>savecommon:/</nowiki> || 0x8 ||
 +
|-
 +
| 0x8000000000001091 || LibAppletLns || <nowiki>saveuser:/</nowiki> || || Per-user savedata.
 +
|-
 +
| 0x80000000000010A0 || LibAppletAuth || <nowiki>savecommon:/</nowiki> || || Unused.
 +
|-
 +
| 0x80000000000010A1 || LibAppletAuth || <nowiki>saveuser:/</nowiki> || || Unused.
 +
|-
 +
| 0x80000000000010B0 || playerSelect || <nowiki>save:/</nowiki> || 0x0 || Contains "savedata.dat".
 +
|-
 +
| 0x80000000000010C0 || myPage || <nowiki>save:/</nowiki> || || Contains "savedata.dat".
 +
|-
 +
| 0x80000000000010E1 || qlaunch || <nowiki>mig:/</nowiki> || || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000001100 || qlaunch || <nowiki>news:/</nowiki> || 0x0 || Contains "savedata.dat".
 +
|-
 +
| 0x8000000000002000 || DevMenu || || ||
 +
|-
 +
| 0x8000000000002020 || ns || <nowiki>ns_confidential:/</nowiki> || ||
 +
|-
 +
| 0x8000000000010002 || bcat || || || Delivery cache storage for application 010099F00D810000
 +
|-
 +
| 0x8000000000010003 || bcat || || 0x0 || Delivery cache storage for application 0100000000001033
 +
|-
 +
| 0x8000000000010004 || bcat || || 0x0 || Delivery cache storage for application 0100000000001034
 +
|-
 +
| 0x8000000000010005 || bcat || || 0x3 || Delivery cache storage for application 010000000000102E
 +
|-
 +
| 0x8000000000010006 || bcat || || 0x0 || Delivery cache storage for application 010000000000102F
 +
|-
 +
| 0x8000000000010007 || bcat || || 0x0 || Delivery cache storage for application 0100000000001007
 +
|}
Retrieved from "https://switchbrew.org/wiki/Special:MobileDiff/1379...12639"