Error codes

format

 bit 31: Whether there is an error
    - 1= error(Bits 30-0 follow the definition below)
    - 0= success(Definition of bits 30-0 is free)

bit 30: Error criticality (Critical)
    - 1= Fatal error
    - 0= Normal error

bit 29,28: Reserved
    - 00= Always fixed to zero

bit 27-16: Facility
    - 0x000= Reserved
    - 0x001= SCE_ERROR_FACILITY_ERRNO
    - 0x002= SCE_ERROR_FACILITY_KERNEL

bit 15-0: Error code
    - The specific meaning depends on the facility code.
    - Even if the error code value is the same, but the facility code is different
    - Please note that it is treated as a separate error number.

0x800f

These seem to be coming from various signature checks/crypto routines.

Name	Hex	Error code	Remarks
SCE_SBL_ERROR_COMMON_ESTACK	0x800f0029	C1-6432-5	sceSblAuthMgrLoadSelfSegmentForKernel / sceSblAuthMgrLoadSelfBlockForKernel: Returned after a failed sceSblAuthMgrAuthHeaderForKernel (?)
SCE_SBL_ERROR_SRTC_EINVAL	0x800f0516	C1-6703-6	If modulemgr tried to decrypt the segment and decompress it, but an error occurred. Or an error coming from SceSblAuthMgr with low probability
SCE_SBL_ERROR_DEVACT_EINVAL	0x800f0616	C1-6761-0	sceSblAuthMgrAuthHeaderForKernel: FW version mismatch (?)
SCE_SBL_ERROR_AUTHMGR_ENOTINITIALIZED	0x800f0b32	C1-7079-3	sceSblAuthMgrAuthHeaderForKernel: Invalid PathId