@gsd_zcm @YuzukiTsuru 大佬，可以帮忙看下吗？

我用Tian2.0版本，根据 D1-H_Tina_Linux_OTA_开发指南 这个文档编译主系统和OTA 包，但是准备在哪吒D1H的板子上执行OTA的时候，出现了这样的问题，导致无法升级系统，谷歌了好久，很少有这方面的解答？
大佬们，得如何去解决这个问题呢？

root@TinaLinux:/# 
root@TinaLinux:/# swupdate -i /mnt/UDISK/tina-d1-h-nezha.swu -e stable,upgrade_r

ec[   76.593184] [TXRX_WRN] drop=1771, fctl=0x00d0.
overy
Swupdate v2019.11.0

Licensed under GPLv2. See source distribution for detailed copyright notices.

Registered handlers:
dummy
awuboot
awboot0
uboot
bootloader
raw
rawfile
rawcopy
readback
shellscript
preinstall
postinstall
ubivol
ubipartition
ubiswap
software set: stable mode: upgrade_recovery
Connected to SWUpdate via /tmp/swupdateprog
Warning: Bad CRC, using default environment
Error: Please reboot, uboot will fix the environment
[ERROR] : SWUPDATE failed [0] ERROR : Error: environment not initialized, Success

Update started !
Interface: UNKNOWN

[ ------------------------------------------------------------ ] 1 of 3 0% (recovery)
[ERROR] : SWUPDATE failed [0] ERROR : Image recovery should be stored in volume recovery, but no volume found
[ ------------------------------------------------------------ ] 1 of 3 0% (recovery)


FAILURE !
Software updated failed
Warning: Bad CRC, using default environment
Error: Please reboot, uboot will fix the environment
[ERROR] : SWUPDATE failed [0] ERROR : Error: environment not initialized, Success
Connection closing..
Trying to connect to SWUpdate...
root@TinaLinux:/# 
root@TinaLinux:/# swupdate_cmd.sh  -i /mnt/UDISK/tina-d1-h-nezha.swu -e stable,u

pgrade_recovery
 -i /mnt/UDISK/tina-d1-h-nezha.swu -e stable,u

pgrade_recovery
config new swupdate
swu_input: ##-i /mnt/UDISK/tina-d1-h-nezha.swu -e stable,upgrade_recovery##
Warning: Bad CRC, using default environment
Error: Please reboot, uboot will fix the environment
Error: environment not initialized
## set swupdate_param done ##
swu_param: ####
swu_software: ####
swu_mode: ####
no swupdate_cmd to run, wait for next swupdate

@yanmingjian 前辈你好，我用编译器版本为240的取编译，cmake的时候出现这样的问题，Test NCNN_COMPILER_USE_VFREDSUM - Failed

-- Check for working CXX compiler: /home/zcm/linux/tool/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.4.0/bin/riscv64-unknown-linux-gnu-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test NCNN_COMPILER_SUPPORT_RVV
-- Performing Test NCNN_COMPILER_SUPPORT_RVV - Success
-- Performing Test NCNN_COMPILER_SUPPORT_RVV_ZFH
-- Performing Test NCNN_COMPILER_SUPPORT_RVV_ZFH - Success
-- Performing Test NCNN_COMPILER_USE_VFREDSUM
-- Performing Test NCNN_COMPILER_USE_VFREDSUM - Failed
-- Performing Test NCNN_COMPILER_USE_VFREDUSUM
-- Performing Test NCNN_COMPILER_USE_VFREDUSUM - Success
-- Performing Test NCNN_COMPILER_USE_RVV_PLAIN_SEG
-- Performing Test NCNN_COMPILER_USE_RVV_PLAIN_SEG - Success
-- Target arch: riscv

然后编译的时候，没办法正常通过，前辈知道是什么问题吗？

In file included from /home/zcm/linux/Open_lib/ncnn/src/layer/riscv/riscv_activation.h:22,
                 from /home/zcm/linux/Open_lib/ncnn/src/layer/riscv/convolution_riscv.cpp:25:
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h: In function 'vfloat32m1_t sigmoid_ps(vfloat32m1_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:362:43: error: 'vfrec7_v_f32m1' was not declared in this scope; did you mean 'vfneg_v_f32m1'?
  362 |         vfloat32m##LMUL##_t _reciprocal = vfrec7_v_f32m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:368:1: note: in expansion of macro '_RVV_FLOAT32_SIGMOID_OP'
  368 | _RVV_FLOAT32_SIGMOID_OP(1, 32)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h: In function 'vfloat32m2_t sigmoid_ps(vfloat32m2_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:362:43: error: 'vfrec7_v_f32m2' was not declared in this scope; did you mean 'vfneg_v_f32m2'?
  362 |         vfloat32m##LMUL##_t _reciprocal = vfrec7_v_f32m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:369:1: note: in expansion of macro '_RVV_FLOAT32_SIGMOID_OP'
  369 | _RVV_FLOAT32_SIGMOID_OP(2, 16)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/cmake: /usr/local/lib/libcurl.so.4: no version information available (required by /usr/bin/cmake)
[ 21%] Building CXX object src/CMakeFiles/ncnn.dir/layer/elu.cpp.o
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h: In function 'vfloat32m4_t sigmoid_ps(vfloat32m4_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:362:43: error: 'vfrec7_v_f32m4' was not declared in this scope; did you mean 'vfneg_v_f32m4'?
  362 |         vfloat32m##LMUL##_t _reciprocal = vfrec7_v_f32m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:370:1: note: in expansion of macro '_RVV_FLOAT32_SIGMOID_OP'
  370 | _RVV_FLOAT32_SIGMOID_OP(4, 8)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h: In function 'vfloat32m8_t sigmoid_ps(vfloat32m8_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:362:43: error: 'vfrec7_v_f32m8' was not declared in this scope; did you mean 'vfneg_v_f32m8'?
  362 |         vfloat32m##LMUL##_t _reciprocal = vfrec7_v_f32m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun.h:371:1: note: in expansion of macro '_RVV_FLOAT32_SIGMOID_OP'
  371 | _RVV_FLOAT32_SIGMOID_OP(8, 4)
      | ^~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/zcm/linux/Open_lib/ncnn/src/layer/riscv/riscv_activation.h:23,
                 from /home/zcm/linux/Open_lib/ncnn/src/layer/riscv/convolution_riscv.cpp:25:
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h: In function 'vfloat16m1_t sigmoid_ps(vfloat16m1_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:362:43: error: 'vfrec7_v_f16m1' was not declared in this scope; did you mean 'vfneg_v_f16m1'?
  362 |         vfloat16m##LMUL##_t _reciprocal = vfrec7_v_f16m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:368:1: note: in expansion of macro '_RVV_FLOAT16_SIGMOID_OP'
  368 | _RVV_FLOAT16_SIGMOID_OP(1, 16)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h: In function 'vfloat16m2_t sigmoid_ps(vfloat16m2_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:362:43: error: 'vfrec7_v_f16m2' was not declared in this scope; did you mean 'vfneg_v_f16m2'?
  362 |         vfloat16m##LMUL##_t _reciprocal = vfrec7_v_f16m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:369:1: note: in expansion of macro '_RVV_FLOAT16_SIGMOID_OP'
  369 | _RVV_FLOAT16_SIGMOID_OP(2, 8)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h: In function 'vfloat16m4_t sigmoid_ps(vfloat16m4_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:362:43: error: 'vfrec7_v_f16m4' was not declared in this scope; did you mean 'vfneg_v_f16m4'?
  362 |         vfloat16m##LMUL##_t _reciprocal = vfrec7_v_f16m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:370:1: note: in expansion of macro '_RVV_FLOAT16_SIGMOID_OP'
  370 | _RVV_FLOAT16_SIGMOID_OP(4, 4)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h: In function 'vfloat16m8_t sigmoid_ps(vfloat16m8_t, size_t)':
/home/zcm/linux/Open_lib/ncnn/src/layer/riscv/rvv_mathfun_fp16s.h:362:43: error: 'vfrec7_v_f16m8' was not declared in this scope; did you mean 'vfneg_v_f16m8'?
  362 |         vfloat16m##LMUL##_t _reciprocal = vfrec7_v_f16m##LMUL(_v, vl);                                                                     \
      |                                           ^~~~~~~~~~~~~

@yanmingjian 前辈，请问下，可以用Tina2.0的sdk的交叉编译器去编译码？会有什么问题出现呢？

@whycanservice 前辈，你好，我用了你提供的ffmpeg的包然后去编译，出现这样的错误，

cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/sshd': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/addpart': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/delpart': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/partx': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/resize2fs': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/tcpdump': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/wpa_cli': No space left on device
cp: error writing '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/sbin/wpad': No space left on device
cp: cannot create directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/share': No space left on device
cp: cannot create directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/res': No space left on device
cp: cannot create directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/include': No space left on device
cp: cannot create directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/usr/libexec': No space left on device
cp: cannot create directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root/www': No space left on device
rm -f /home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/rootfs.img
rm -f /home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/usr.img
dd if=/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/compile_dir/target/linux-d1-h-nezha/root.ext4 of=/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha/rootfs.img bs=128k conv=sync
512+0 records in
512+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.0423801 s, 1.6 GB/s
( cd /home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha ; find -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | sort | xargs md5sum --binary > md5sums )
( cd /home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/out/d1-h-nezha ; find -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | sort | xargs openssl dgst -sha256 > sha256sums )
make[5]: Leaving directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/target/allwinner/generic/image'
make[4]: Leaving directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/target/allwinner/d1-h-nezha'
make[3]: Leaving directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux/target/allwinner'
make[2]: Leaving directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux'
export MAKEFLAGS= ;make -w -r package/index
make[2]: Entering directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux'
Generating package index...
Signing key has not been configured
make[2]: Leaving directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux'
make[1]: Lea![21f0b82a-75a6-4be7-94ff-78d57beaae7e-image.png](/assets/uploads/files/1668569215929-21f0b82a-75a6-4be7-94ff-78d57beaae7e-image.png) ving directory '/home/zcm/linux/SDK/allwinner/D1/PET_D1-H_P01_Linux'

我百度了下。说是虚拟机空间不够，但我的虚拟机下新装的，下面是我的硬盘空间使用情况。目前不知道问题出在哪里

@chengwei_peng 谢谢前辈，讲解的好详细

@apollo5520 是的前辈，我的确是加了sudo 编译后 ，固件加载不报错了。

@whycanservice
我这样修改后，可以加快编译速度了。

@yuzukitsuru 前辈，修改这里面的Makefile，可以加快ffmepg的编译速度，我用了你提供的压缩包，然后编译，感觉只有单线程编译，好慢。

但是还不太清楚需要修改哪里可以加快编译速度

@chengwei_peng 好的，谢谢前辈，我去看看