页次： 1
我看着ota文档，使用recovery方案做了ota，执行
swupdate_cmd.sh -i /mnt/UDISK/tina-t113.swu -e stable,upgrad后，我在 swupdate.log 中发现了错误，请一下大家，这大概是什么问题呢？
Swupdate v2019.11.0
software set: stable mode: upgrade_recovery
Licensed under GPLv2. See source distribution for detailed copyright notices.
Registered handlers:
dummy
awuboot
awboot0
uboot
bootloader
raw
rawfile
rawcopy
shellscript
preinstall
postinstall
[TRACE] : SWUPDATE running : [network_initializer] : Main loop Daemon
[TRACE] : SWUPDATE running : [listener_create] : creating socket at /tmp/swupdateprog
[TRACE] : SWUPDATE running : [extract_sw_description] : Found file:
filename sw-description
size 3094
checksum 0x2b868 VERIFIED
[TRACE] : SWUPDATE running : [get_common_fields] : Version 0.1.0
[TRACE] : SWUPDATE running : [listener_create] : creating socket at /tmp/sockinstctrl
[TRACE] : SWUPDATE running : [get_common_fields] : Description Firmware update for Fowad Project
[TRACE] : SWUPDATE running : [parse_images] : Found Image: boot0 in device : for handler awboot0
[TRACE] : SWUPDATE running : [parse_images] : Found Image: uboot in device : for handler awuboot
[TRACE] : SWUPDATE running : [parse_images] : Found Image: recovery in volume : recovery for handler ubivol (installed from stream)
[TRACE] : SWUPDATE running : [parse_bootloader] : Bootloader var: swu_next = reboot
[TRACE] : SWUPDATE running : [parse_bootloader] : Bootloader var: boot_partition = recovery
[TRACE] : SWUPDATE running : [parse_bootloader] : Bootloader var: swu_mode = upgrade_kernel
[ERROR] : SWUPDATE failed [0] ERROR core/parser.c : check_handler : 96 : feature 'ubivol' required for 'recovery' in sw-description is absent!
[ERROR] : SWUPDATE failed [0] ERROR core/swupdate.c : install_from_file : 334 : failed to parse sw-description!请教各位大佬，启动时我看到这段log有将近2秒的耗时，怎么可以去掉它呢？我对安全加密无需求，不需要这功能。
[27]HELLO! BOOT0 is starting!
[30]BOOT0 commit : 88480af-dirty
M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm
[00.309]smc_tee_inform_fdt failed with: -65526[00.321]sunxi-spinand-phy: not detect any munufacture from id table
[00.328]sunxi-spinand-phy: get spi-nand Model from fdt fail
[00.333]sunxi-spinand-phy: get phy info from fdt fail
[00.690]set disp.dev2_output_type fail. using defval=0
[01.640]Item0 (Map) magic is bad
[01.643]secure storage read widevine fail with:-1
[01.647]secure storage read ec_key fail with:-1
[01.652]secure storage read ec_cert1 fail with:-1
[01.656]secure storage read ec_cert2 fail with:-1
[01.660]secure storage read ec_cert3 fail with:-1
[01.665]secure storage read rsa_key fail with:-1
[01.669]secure storage read rsa_cert1 fail with:-1
[01.674]secure storage read rsa_cert2 fail with:-1
[01.678]secure storage read rsa_cert3 fail with:-1
[01.683]out of usb burn from boot: not need burn key
[02.339]no vendor_boot partition is found
[02.351]Starting kernel ...页次： 1