Okay, I delated the “official”. Sometimes I’m a bit fast … thought snapshot should be clear … .
1 Like
“official” is the true part. “release” is what you should remove.
Yea, that what i meant! I used the latest snapshot yet and for my simple purpose seemed working quite well, i did all my simple stuffs without bugs and seems quite stable, but isn’t the official stable release. Anyway waiting the wifi7 card i used an old Atheros AR5BXB63 and i setup the bpi as AP with vlans for different SSID. Btw thanks for your answers and precisations. Bye
, 
, 
, 
much to learn I have …
An anecdote for those trying to passively cool the R4: I bought a passive heatsink from Alpha - Heat Sink | Your thermal solution partner (specifically a LPDM50-40BP-1P3N) and it seems to work quite well, and maybe even quite a bit of overkill. I wasn’t sure what mounting pressure to select so I went with the lightest one. I’m testing with stress -c 4 (if there is a better way to test a maximum thermal load I’m all ears!) and it caps out at ~48C, mounted vertically not in a case. At a more typical load (no substantial traffic, just running a few servers, it stabilizes around ~42C.
I did some measurements and looked at the board design file and while the holes are slightly closer on the board than on this heatsink, it works with some minor effort.
Because of a tall surface mount component, I did have to file down the heatsink a few millimeters in one corner:
I probably could have gone with a much shorter one and it would have stayed pretty cool, but I wasn’t sure so just went overboard; I’ll be designing my own case so can design around a large heatsink. Final look:
1 Like
I used the firmware downloaded from OpenWrt Firmware Selector and found that I could not connect to the pptp client via the pptp server. I can’t find net.netfilter.nf_conntrack_helper in my system, can anyone help me with this problem?
These are my system info
root@OpenWrt:/# sysctl -w net.netfilter.nf_conntrack_helper=1
sysctl: error: 'net.netfilter.nf_conntrack_helper' is an unknown key
root@OpenWrt:/# opkg list | grep helper
kmod-nf-nathelper - 6.1.81-1
kmod-nf-nathelper-extra - 6.1.81-1
root@OpenWrt:/# cat /etc/op
openwrt_release openwrt_version opkg.conf opkg/
root@OpenWrt:/# cat /etc/openwrt_release
DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='SNAPSHOT'
DISTRIB_REVISION='r25529-1d3d6ef826'
DISTRIB_TARGET='mediatek/filogic'
DISTRIB_ARCH='aarch64_cortex-a53'
DISTRIB_DESCRIPTION='OpenWrt SNAPSHOT r25529-1d3d6ef826'
DISTRIB_TAINTS=''
root@OpenWrt:/# cat /etc/openwrt_version
r25529-1d3d6ef826
root@OpenWrt:/# cat /etc/openwrt_
openwrt_release openwrt_version
root@OpenWrt:/# cat /etc/openwrt_
openwrt_release openwrt_version
root@OpenWrt:/# cat /etc/op
openwrt_release openwrt_version opkg.conf opkg/
root@OpenWrt:/# cat /etc/o
odhcp6c.user openwrt_release opkg.conf os-release
odhcp6c.user.d/ openwrt_version opkg/
root@OpenWrt:/# cat /etc/
TZ hotplug.json profile.d/
banner init.d/ protocols
banner.failsafe inittab rc.button/
board.d/ iproute2/ rc.common
board.json localtime rc.d/
capabilities/ luci-uploads/ rc.local
chatscripts/ modules-boot.d/ resolv.conf
config/ modules.conf services
crontabs/ modules.d/ shadow
dbus-1/ mtab shells
device_info nftables.d/ shinit
diag.sh odhcp6c.user ssl/
dnsmasq.conf odhcp6c.user.d/ sysctl.conf
dropbear/ openwrt_release sysctl.d/
e2fsck.conf openwrt_version syslog.conf
ethers opkg.conf sysupgrade.conf
fstab opkg/ uci-defaults/
fw_env.config os-release udhcpc.user
gcom/ passwd udhcpc.user.d/
group ppp/ urandom.seed
hosts pptpd.conf usb-mode.json
hotplug-preinit.json preinit xattr.conf
hotplug.d/ profile
root@OpenWrt:/# cat /etc/os-release
NAME="OpenWrt"
VERSION="SNAPSHOT"
ID="openwrt"
ID_LIKE="lede openwrt"
PRETTY_NAME="OpenWrt SNAPSHOT"
VERSION_ID="snapshot"
HOME_URL="https://openwrt.org/"
BUG_URL="https://bugs.openwrt.org/"
SUPPORT_URL="https://forum.openwrt.org/"
BUILD_ID="r25529-1d3d6ef826"
OPENWRT_BOARD="mediatek/filogic"
OPENWRT_ARCH="aarch64_cortex-a53"
OPENWRT_TAINTS=""
OPENWRT_DEVICE_MANUFACTURER="OpenWrt"
OPENWRT_DEVICE_MANUFACTURER_URL="https://openwrt.org/"
OPENWRT_DEVICE_PRODUCT="Generic"
OPENWRT_DEVICE_REVISION="v0"
OPENWRT_RELEASE="OpenWrt SNAPSHOT r25529-1d3d6ef826"
root@OpenWrt:/# cat /etc/openwrt_version
r25529-1d3d6ef826
root@OpenWrt:/# cat /etc/openwrt_release
DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='SNAPSHOT'
DISTRIB_REVISION='r25529-1d3d6ef826'
DISTRIB_TARGET='mediatek/filogic'
DISTRIB_ARCH='aarch64_cortex-a53'
DISTRIB_DESCRIPTION='OpenWrt SNAPSHOT r25529-1d3d6ef826'
DISTRIB_TAINTS=''
root@OpenWrt:/# sysctl -w net.netfilter.nf_conntrack_helper=1
sysctl: error: 'net.netfilter.nf_conntrack_helper' is an unknown key
root@OpenWrt:/# sysctl -w net.netfilter.nf_conntrack_helper=1^C
root@OpenWrt:/# ^C
root@OpenWrt:/# cat /proc/sys/net/netfilter/nf_conntrack_helper
cat: can't open '/proc/sys/net/netfilter/nf_conntrack_helper': No such file or directory
root@OpenWrt:/# lsmod
af_alg 28672 4 algif_skcipher,algif_rng,algif_hash,algif_aead
algif_aead 16384 0
algif_hash 16384 0
algif_rng 16384 0
algif_skcipher 16384 0
aquantia 28672 0
arc4 16384 0
asn1_decoder 16384 1 nf_nat_snmp_basic
at24 20480 0
atm 53248 3 usbatm,pppoatm,br2684
authenc 16384 2 crypto_safexcel,authencesn
authencesn 16384 0
br2684 24576 0
cdc_acm 32768 0
cdc_eem 16384 0
cdc_ether 16384 2 rndis_host,cdc_ncm
cdc_mbim 16384 0
cdc_ncm 24576 1 cdc_mbim
cdc_subset 16384 0
cdc_wdm 28672 3 cdc_mbim,qmi_wwan
cfg80211 307200 5 mt7996e,mt7915e,mt76_connac_lib,mt76,mac80211
compat 16384 2 mac80211,cfg80211
crypto_safexcel 122880 0
crypto_user 16384 0
des_generic 16384 0
ehci_fsl 16384 0
ehci_hcd 61440 3 ehci_pci,ehci_platform,ehci_fsl
ehci_pci 16384 0
ehci_platform 16384 0
evdev 28672 0
fsl_mph_dr_of 16384 0
gpio_button_hotplug 16384 0
gre 16384 2 pptp,ip_gre
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
hso 45056 0
i2c_mux 16384 1 i2c_mux_pca954x
i2c_mux_pca954x 16384 0
input_core 49152 2 hid,evdev
ip_gre 28672 0
ip_tables 28672 4 iptable_nat,iptable_raw,iptable_mangle,iptable_filter
ip_tunnel 28672 1 ip_gre
ip6_tables 28672 3 ip6table_raw,ip6table_mangle,ip6table_filter
ip6t_REJECT 16384 0
ip6table_filter 16384 0
ip6table_mangle 16384 0
ip6table_raw 16384 0
ipt_REJECT 16384 0
iptable_filter 16384 0
iptable_mangle 16384 0
iptable_nat 16384 0
iptable_raw 16384 0
leds_gpio 16384 0
libcrc32c 16384 1 nf_tables
libdes 24576 2 crypto_safexcel,des_generic
mac80211 593920 4 mt7996e,mt7915e,mt76_connac_lib,mt76
md5 16384 1 crypto_safexcel
mdio_i2c 16384 1 sfp
mhi 73728 2 mhi_wwan_mbim,mhi_wwan_ctrl
mhi_wwan_ctrl 16384 0
mhi_wwan_mbim 20480 0
mii 16384 1 usbnet
mt76 77824 3 mt7996e,mt7915e,mt76_connac_lib
mt76_connac_lib 53248 2 mt7996e,mt7915e
mt7915e 143360 0
mt7996e 122880 0
nf_conncount 24576 1 xt_connlimit
nf_conntrack 90112 36 xt_connlimit,nf_conncount,xt_state,xt_nat,xt_helper,xt_conntrack,xt_connmark,xt_connbytes,xt_REDIRECT,xt_NETMAP,xt_MASQUERADE,xt_CT,nft_redir,nft_nat,nft_masq,nft_flow_offload,nft_ct,nf_nat_tftp,nf_nat_snmp_basic,nf_nat_sip,nf_nat_pptp,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,nf_nat,nf_flow_table,nf_conntrack_tftp,nf_conntrack_snmp,nf_conntrack_sip,nf_conntrack_pptp,nf_conntrack_irc,nf_conntrack_h323,nf_conntrack_ftp,nf_conntrack_broadcast,nf_conntrack_amanda
nf_conntrack_amanda 16384 3 nf_nat_amanda
nf_conntrack_broadcast 16384 1 nf_conntrack_snmp
nf_conntrack_ftp 16384 3 nf_nat_ftp
nf_conntrack_h323 49152 5 nf_nat_h323
nf_conntrack_irc 16384 2 nf_nat_irc
nf_conntrack_pptp 16384 2 nf_nat_pptp
nf_conntrack_sip 32768 3 nf_nat_sip
nf_conntrack_snmp 16384 2 nf_nat_snmp_basic
nf_conntrack_tftp 16384 3 nf_nat_tftp
nf_defrag_ipv4 16384 1 nf_conntrack
nf_defrag_ipv6 20480 1 nf_conntrack
nf_flow_table 32768 2 nf_flow_table_inet,nft_flow_offload
nf_flow_table_inet 16384 0
nf_log_syslog 20480 0
nf_nat 40960 16 iptable_nat,xt_nat,xt_REDIRECT,xt_NETMAP,xt_MASQUERADE,nft_redir,nft_nat,nft_masq,nft_chain_nat,nf_nat_tftp,nf_nat_sip,nf_nat_pptp,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda
nf_nat_amanda 16384 0
nf_nat_ftp 16384 0
nf_nat_h323 16384 0
nf_nat_irc 16384 0
nf_nat_pptp 16384 0
nf_nat_sip 20480 0
nf_nat_snmp_basic 16384 0
nf_nat_tftp 16384 0
nf_reject_ipv4 16384 3 nft_reject_ipv4,nft_reject_inet,ipt_REJECT
nf_reject_ipv6 16384 3 nft_reject_ipv6,nft_reject_inet,ip6t_REJECT
nf_tables 176128251 nft_fib_inet,nf_flow_table_inet,nft_reject_ipv6,nft_reject_ipv4,nft_reject_inet,nft_reject,nft_redir,nft_quota,nft_objref,nft_numgen,nft_nat,nft_masq,nft_log,nft_limit,nft_hash,nft_flow_offload,nft_fib_ipv6,nft_fib_ipv4,nft_fib,nft_ct,nft_chain_nat
nfnetlink 20480 1 nf_tables
nft_chain_nat 16384 2
nft_ct 20480 13
nft_fib 16384 3 nft_fib_inet,nft_fib_ipv6,nft_fib_ipv4
nft_fib_inet 16384 0
nft_fib_ipv4 16384 1 nft_fib_inet
nft_fib_ipv6 16384 1 nft_fib_inet
nft_flow_offload 16384 0
nft_hash 16384 0
nft_limit 16384 5
nft_log 16384 0
nft_masq 16384 1
nft_nat 16384 0
nft_numgen 16384 0
nft_objref 16384 9
nft_quota 16384 0
nft_redir 16384 0
nft_reject 16384 3 nft_reject_ipv6,nft_reject_ipv4,nft_reject_inet
nft_reject_inet 16384 2
nft_reject_ipv4 16384 0
nft_reject_ipv6 16384 0
ohci_hcd 49152 1 ohci_platform
ohci_platform 16384 0
option 61440 1
ppp_async 24576 0
ppp_generic 45056 6 pppoe,pptp,pppox,ppp_mppe,ppp_async,pppoatm
ppp_mppe 16384 0
pppoatm 20480 0
pppoe 24576 0
pppox 20480 2 pppoe,pptp
pptp 32768 0
pwm_fan 16384 0
qcserial 20480 0
qmi_wwan 32768 0
rndis_host 16384 0
rtc_pcf8563 20480 0
seqiv 16384 0
sfp 32768 0
sha1_ce 16384 0
sha1_generic 16384 2 crypto_safexcel,sha1_ce
sha512_arm64 20480 0
slhc 16384 1 ppp_generic
ts_bm 16384 0
ts_fsm 16384 0
ts_kmp 16384 6
uhci_hcd 36864 0
usb_common 16384 6 xhci_plat_hcd,xhci_hcd,ohci_platform,ohci_hcd,ehci_platform,usbcore
usb_wwan 24576 2 qcserial,option
usbatm 28672 0
usbcore 196608 29 qcserial,option,cdc_mbim,usb_wwan,rndis_host,qmi_wwan,cdc_subset,cdc_ncm,cdc_ether,cdc_eem,usbserial,usbnet,usbhid,usbatm,hso,cdc_wdm,cdc_acm,xhci_plat_hcd,xhci_pci,xhci_mtk_hcd,xhci_hcd,uhci_hcd,ohci_platform,ohci_hcd,ehci_pci,ehci_platform,ehci_fsl,ehci_hcd
usbhid 40960 0
usbnet 32768 7 cdc_mbim,rndis_host,qmi_wwan,cdc_subset,cdc_ncm,cdc_ether,cdc_eem
usbserial 32768 5 qcserial,option,usb_wwan
wwan 24576 2 mhi_wwan_mbim,mhi_wwan_ctrl
x_tables 32768 37 xt_connlimit,iptable_nat,xt_state,xt_nat,xt_helper,xt_conntrack,xt_connmark,xt_connbytes,xt_REDIRECT,xt_NETMAP,xt_MASQUERADE,xt_CT,ipt_REJECT,xt_time,xt_tcpudp,xt_recent,xt_quota,xt_pkttype,xt_owner,xt_multiport,xt_mark,xt_mac,xt_limit,xt_comment,xt_cgroup,xt_addrtype,xt_TCPMSS,xt_LOG,iptable_raw,iptable_mangle,iptable_filter,ip6table_raw,ip_tables,ip6table_mangle,ip6table_filter,ip6_tables,ip6t_REJECT
xhci_hcd 143360 3 xhci_plat_hcd,xhci_pci,xhci_mtk_hcd
xhci_mtk_hcd 24576 0
xhci_pci 20480 0
xhci_plat_hcd 16384 0
xt_CT 16384 0
xt_LOG 16384 0
xt_MASQUERADE 16384 0
xt_NETMAP 16384 0
xt_REDIRECT 16384 0
xt_TCPMSS 16384 0
xt_addrtype 16384 0
xt_cgroup 16384 0
xt_comment 16384 0
xt_connbytes 16384 0
xt_connlimit 16384 0
xt_connmark 16384 0
xt_conntrack 16384 0
xt_helper 16384 0
xt_limit 16384 0
xt_mac 16384 0
xt_mark 16384 0
xt_multiport 16384 0
xt_nat 16384 0
xt_owner 16384 0
xt_pkttype 16384 0
xt_quota 16384 0
xt_recent 24576 0
xt_state 16384 0
xt_tcpudp 16384 0
xt_time 16384 0
root@OpenWrt:/# opkg list | grep helper
kmod-nf-nathelper - 6.1.81-1
kmod-nf-nathelper-extra - 6.1.81-1
Hi everyone, I tried to compile the Open WRT image by cloning the official vendor repository: GitHub - BPI-SINOVOIP/BPI-R4-OPENWRT-V21.02
I performed this procedure:
sudo apt-get update
sudo apt-get install git gcc binutils bzip2 flex python3 perl make grep unzip gawk subversion libz-dev libc-dev rsync
git clone https://github.com/BPI-SINOVOIP/BPI-R4-OPENWRT-V21.02
cd BPI-R4-OPENWRT-V21.02/
./scripts/feeds update -a
./scripts/feeds install -a
make menuconfig
make -j$(nproc) V=s
Compilation fails with an error related to the cryptsetup library.
I noticed that some partially compiled modules remain in the build folder: json-c-0.15, libubox-2021-05-16-b14c4688 and opkg-2021-06-13-1bf042dd
root@vbox:/home/ubuntu/BPI-R4-OPENWRT-V21.02# make -j1 V=s VERBOSE=1
WARNING: Makefile 'package/feeds/mtk_openwrt_feed/flowtable/Makefile' has a dependency on 'kmod-nf-flow-netlink', which does not exist
make[1]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[2]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[3]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux'
make[4]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/ath79'
rm -f /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/localversion
/home/ubuntu/BPI-R4-OPENWRT-V21.02/scripts/kconfig.pl + + /home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/generic/config-5.4 /home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/ath79/config-5.4 /home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/ath79/generic/config-default > /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.target
awk '/^(#[[:space:]]+)?CONFIG_KERNEL/{sub("CONFIG_KERNEL_","CONFIG_");print}' /home/ubuntu/BPI-R4-OPENWRT-V21.02/.config >> /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.target
echo "# CONFIG_KALLSYMS_EXTRA_PASS is not set" >> /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.target
echo "# CONFIG_KALLSYMS_ALL is not set" >> /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.target
echo "CONFIG_KALLSYMS_UNCOMPRESSED=y" >> /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.target
/home/ubuntu/BPI-R4-OPENWRT-V21.02/scripts/package-metadata.pl kconfig /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/.packageinfo /home/ubuntu/BPI-R4-OPENWRT-V21.02/.config 5.4 > /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.override
/home/ubuntu/BPI-R4-OPENWRT-V21.02/scripts/kconfig.pl 'm+' '+' /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.target /dev/null /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.override > /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set
mv /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.old
grep -v INITRAMFS /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.old > /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set
echo 'CONFIG_INITRAMFS_SOURCE=""' >> /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set
echo '# CONFIG_INITRAMFS_FORCE is not set' >> /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set
rm -rf /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/modules
cmp -s /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.prev || { cp /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config; cp /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.prev; }
export MAKEFLAGS= ; [ -d /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/user_headers ] || make -C /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246 KCFLAGS="-fmacro-prefix-map=/home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl=target-mips_24kc_musl -fno-caller-saves " HOSTCFLAGS="-O2 -I/home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/host/include -Wall -Wmissing-prototypes -Wstrict-prototypes" CROSS_COMPILE="mips-openwrt-linux-musl-" ARCH="mips" KBUILD_HAVE_NLS=no KBUILD_BUILD_USER="" KBUILD_BUILD_HOST="" KBUILD_BUILD_TIMESTAMP="Fri Feb 2 03:38:38 2024" KBUILD_BUILD_VERSION="0" HOST_LOADLIBES="-L/home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/host/lib" KBUILD_HOSTLDLIBS="-L/home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/host/lib" CONFIG_SHELL="bash" V='' cmd_syscalls= KERNELRELEASE=5.4.246 CC="mips-openwrt-linux-musl-gcc" INSTALL_HDR_PATH=/home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/user_headers headers_install
grep '=[ym]' /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.config.set | LC_ALL=C sort | mkhash md5 > /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.vermagic
touch /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.configured
rm -f /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/vmlinux /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/System.map
make -C /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246 KCFLAGS="-fmacro-prefix-map=/home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl=target-mips_24kc_musl -fno-caller-saves " HOSTCFLAGS="-O2 -I/home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/host/include -Wall -Wmissing-prototypes -Wstrict-prototypes" CROSS_COMPILE="mips-openwrt-linux-musl-" ARCH="mips" KBUILD_HAVE_NLS=no KBUILD_BUILD_USER="" KBUILD_BUILD_HOST="" KBUILD_BUILD_TIMESTAMP="Fri Feb 2 03:38:38 2024" KBUILD_BUILD_VERSION="0" HOST_LOADLIBES="-L/home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/host/lib" KBUILD_HOSTLDLIBS="-L/home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/host/lib" CONFIG_SHELL="bash" V='' cmd_syscalls= KERNELRELEASE=5.4.246 CC="mips-openwrt-linux-musl-gcc" modules
make[5]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246'
CALL scripts/checksyscalls.sh
CALL scripts/atomic/check-atomics.sh
Building modules, stage 2.
MODPOST 74 modules
make[5]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246'
touch /home/ubuntu/BPI-R4-OPENWRT-V21.02/build_dir/target-mips_24kc_musl/linux-ath79_generic/linux-5.4.246/.modules
make -C image compile TARGET_BUILD=
make[5]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/ath79/image'
make[5]: Nothing to be done for 'compile'.
make[5]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/ath79/image'
make[4]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux/ath79'
make[3]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/target/linux'
time: target/linux/compile#8.02#2.05#9.70
make[2]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
export MAKEFLAGS= ;make -w -r buildinfo
make[2]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[3] diffconfig buildversion feedsversion
make[2]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[2]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
rm -rf /home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/target-mips_24kc_musl/root-ath79
make[2]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[2]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[3]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/package/libs/libjson-c'
mkdir -p /home/ubuntu/BPI-R4-OPENWRT-V21.02/dl
SHELL= flock /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/.json-c-0.15-nodoc.tar.gz.flock -c ' /home/ubuntu/BPI-R4-OPENWRT-V21.02/scripts/download.pl "/home/ubuntu/BPI-R4-OPENWRT-V21.02/dl" "json-c-0.15-nodoc.tar.gz" "99bca4f944b8ced8ae0bbc6310d6a3528ca715e69541793a1ef51f8c5b4b0878" "" "https://s3.amazonaws.com/json-c_releases/releases/" '
make[3]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/package/libs/libjson-c'
time: package/libs/libjson-c/host-compile#0.29#0.05#0.29
make[3]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/package/libs/libubox'
mkdir -p /home/ubuntu/BPI-R4-OPENWRT-V21.02/dl
SHELL= flock /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/.libubox-2021-05-16-b14c4688.tar.xz.flock -c ' /home/ubuntu/BPI-R4-OPENWRT-V21.02/scripts/download.pl "/home/ubuntu/BPI-R4-OPENWRT-V21.02/dl" "libubox-2021-05-16-b14c4688.tar.xz" "7dd1db1e0074a9c7c722db654cce3111b3bd3cff0bfd791c4497cb0f6c22d3ca" "" || ( echo "Checking out files from the git repository..."; mkdir -p /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl && cd /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl && rm -rf libubox-2021-05-16-b14c4688 && [ \! -d libubox-2021-05-16-b14c4688 ] && git clone https://git.openwrt.org/project/libubox.git libubox-2021-05-16-b14c4688 && (cd libubox-2021-05-16-b14c4688 && git checkout b14c4688612c05c78ce984d7bde633bce8703b1e && git submodule update --init --recursive) && echo "Packing checkout..." && export TAR_TIMESTAMP=`cd libubox-2021-05-16-b14c4688 && git log -1 --format='\''@%ct'\''` && rm -rf libubox-2021-05-16-b14c4688/.git && tar --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name ${TAR_TIMESTAMP:+--mtime="$TAR_TIMESTAMP"} -c libubox-2021-05-16-b14c4688 | xz -zc -7e > /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl/libubox-2021-05-16-b14c4688.tar.xz && mv /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl/libubox-2021-05-16-b14c4688.tar.xz /home/ubuntu/BPI-R4-OPENWRT-V21.02/dl/ && rm -rf libubox-2021-05-16-b14c4688; ) '
make[3]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/package/libs/libubox'
time: package/libs/libubox/host-compile#0.24#0.05#0.26
make[3]: Entering directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/package/system/opkg'
mkdir -p /home/ubuntu/BPI-R4-OPENWRT-V21.02/dl
SHELL= flock /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/.opkg-2021-06-13-1bf042dd.tar.xz.flock -c ' /home/ubuntu/BPI-R4-OPENWRT-V21.02/scripts/download.pl "/home/ubuntu/BPI-R4-OPENWRT-V21.02/dl" "opkg-2021-06-13-1bf042dd.tar.xz" "aeda4e0f11805bf95fc7be6d38391ce579acd965c8ba6a490b3e8669815b7264" "" || ( echo "Checking out files from the git repository..."; mkdir -p /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl && cd /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl && rm -rf opkg-2021-06-13-1bf042dd && [ \! -d opkg-2021-06-13-1bf042dd ] && git clone https://git.openwrt.org/project/opkg-lede.git opkg-2021-06-13-1bf042dd && (cd opkg-2021-06-13-1bf042dd && git checkout 1bf042dd06751b693a8544d2317e5b969d666b69 && git submodule update --init --recursive) && echo "Packing checkout..." && export TAR_TIMESTAMP=`cd opkg-2021-06-13-1bf042dd && git log -1 --format='\''@%ct'\''` && rm -rf opkg-2021-06-13-1bf042dd/.git && tar --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name ${TAR_TIMESTAMP:+--mtime="$TAR_TIMESTAMP"} -c opkg-2021-06-13-1bf042dd | xz -zc -7e > /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl/opkg-2021-06-13-1bf042dd.tar.xz && mv /home/ubuntu/BPI-R4-OPENWRT-V21.02/tmp/dl/opkg-2021-06-13-1bf042dd.tar.xz /home/ubuntu/BPI-R4-OPENWRT-V21.02/dl/ && rm -rf opkg-2021-06-13-1bf042dd; ) '
make[3]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02/package/system/opkg'
time: package/system/opkg/host-compile#0.25#0.06#0.28
make[2]: *** No rule to make target 'package/cryptsetup/host/compile', needed by 'package/compile'. Stop.
make[2]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make[1]: *** [package/Makefile:116: /home/ubuntu/BPI-R4-OPENWRT-V21.02/staging_dir/target-mips_24kc_musl/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/ubuntu/BPI-R4-OPENWRT-V21.02'
make: *** [/home/ubuntu/BPI-R4-OPENWRT-V21.02/include/toplevel.mk:230: world] Error 2
My goal is to get a working image to be able to install docker inside this device. For this purpose I have enabled some kernel modules that I believe are necessary for this purpose:
CONFIG_KERNEL_AIO=y
CONFIG_KERNEL_BLK_CGROUP=y
CONFIG_KERNEL_BLK_DEV_BSG=y
CONFIG_KERNEL_BLK_DEV_THROTTLING=y
CONFIG_KERNEL_CFQ_GROUP_IOSCHED=y
CONFIG_KERNEL_CGROUPS=y
CONFIG_KERNEL_CGROUP_CPUACCT=y
CONFIG_KERNEL_CGROUP_DEVICE=y
CONFIG_KERNEL_CGROUP_FREEZER=y
CONFIG_KERNEL_CGROUP_PERF=y
CONFIG_KERNEL_CGROUP_PIDS=y
CONFIG_KERNEL_CGROUP_SCHED=y
CONFIG_KERNEL_CPUSETS=y
CONFIG_KERNEL_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_KERNEL_DEVTMPFS=y
CONFIG_KERNEL_FANOTIFY=y
CONFIG_KERNEL_FHANDLE=y
CONFIG_KERNEL_FREEZER=y
CONFIG_KERNEL_IPC_NS=y
CONFIG_KERNEL_MEMCG=y
CONFIG_KERNEL_MEMCG_KMEM=y
CONFIG_KERNEL_MEMCG_SWAP=y
CONFIG_KERNEL_MM_OWNER=y
CONFIG_KERNEL_NAMESPACES=y
CONFIG_KERNEL_NET_CLS_CGROUP=y
CONFIG_KERNEL_NET_NS=y
CONFIG_KERNEL_PERF_EVENTS=y
CONFIG_KERNEL_PID_NS=y
CONFIG_KERNEL_POSIX_MQUEUE=y
CONFIG_KERNEL_PROC_PID_CPUSET=y
CONFIG_KERNEL_RESOURCE_COUNTERS=y
CONFIG_KERNEL_USER_NS=y
CONFIG_PACKAGE_kmod-veth=y
Can anyone tell me where I’m wrong?
may i ask why you clone the vendor version and not the snapshot of openwrt? because the snapshot version works like a charm. i also had a lot of trouble with the vendor version (required old version of packages). you must NOT run ./scripts/feeds when building the sinovoip version! When you go with the official openwrt snapshot, you can and should update the packages with ./scripts/feeds
Hi, I’m still thinking that something is wrong with the PCIe slot: gist:de8a0726f22b97de72558a59029225ff · GitHub after trying to connect the Intel BE200 wireless card. I tried different adapters + different slots,I checked the card on old laptop which is taking good performance results (also I got another card base on mt7921e which is working normally on BPI-R4 in both slots). I also asked a commit author firmware: add Intel BE200 firmware by januszdziedzic · Pull Request #14531 · openwrt/openwrt · GitHub if the card is working normally on his device and he confirm, that everything is fine on his bpi-r64 device.
The boot log is completely innocent. The two mPCIe slots both report a link, the two M.2 slots both report that the link is down. It can be an electrical problem (we’ve had this before and maybe we again miss a filter capacitor somewhere) or a problem with PCIe power management, for example. If we know what the problem is we might be able to solve it in software, but there are chances that it’s a hardware incompatibility.
Just for clarification because I see people again and again assuming that error -517 is an error, it is not:
So those lines in the bootlog saying
[ 0.051838] /soc/pcie@11290000: Failed to get clk index: 0 ret: -517
basically just means that the clk driver has not yet been loaded and the kernel should try again to bring up the PCIe driver at a later point. Really not an error, but something completely normal.
1 Like
Thanks for the very detailed answer
The BE200 cards are well known to only work in recent Intel systems. It is not known if this is something Intel did intentionally, or if support can be added to other platforms.
Yes, there was many threads on reddit about it. I still consider that it will not work on BPI-R4, but according to the OpenWRT forum, it is working for some users on BPI-R64 and Nvidia Jetson. Maybe they have different cards, maybe they have different adapters… Now I ordered two more adapters, just to remove suspicion.
Does anyone know how I can enable the fan ?
Several people have told me to do this:
echo 0 > /sys/class/pwm/pwmchip0/export echo 10000 > /sys/class/pwm/pwmchip0/pwm0/period echo 5000 > /sys/class/pwm/pwmchip0/pwm0/duty_cycle echo normal > /sys/class/pwm/pwmchip0/pwm0/polarity echo 1 > /sys/class/pwm/pwmchip0/pwm0/enable
but /sys/class/pwm/ is empty.
I use OpenWrt’s official snapshot - checked out and compiled from GitHub yesterday, so I might just miss a module or something?
That is interesting. I did not read this in any banana pi chat.
The last information I had was:
->SUPPORT IS NOT ESTABLISHED YET.
Ok, one person from Sinovoip said it should work with both their image (it does) and the official OpenWRT snapshot, and one person from DIYzone on AliExpress (which sells the cabinet with fan) said that it should work.
I have removed the sense cable until I, or someone else figures it out.
That already explains why it doesn’t work. The 3rd pin on the fan connector on the BPI-R4 board is not a sensor input, but rather a PWM signal output. The other two pins are constant DC output. So you need a fan with mosfet to have than PWM signal drive the fan, typically fans with 4-pin connector have DC input, PWM input and sensor output. Use one of those and connect the sensor output to any of the GPIO inputs of the GPIO header, if you want to measure fan speed.
Pwm on fan socket works for you (in your wip tree)?
It works great with BPI-R4-mtk-bpi-r4-SD-20231030, but not if I compile it myself using the OpenWrt git, so it is either not supported there, or I’m missing a module, or something.
You talking about the bpi openwrt git or upstream openwrt git?