apollon77

It seems that the kernel downgrade did the trick so far

Ok, Arnbian Firmware was not the reason, happened again .., I now downgraded kernel to the version it was before ... lets see how this goes

Ok, I check deeper ... so beside armbian firmware which was updated as I told also kernel is much newer ... > Welcome to Armbian 21.08.3 Buster with Linux 5.10.60-sunxi on the system where it makes issues > Welcome to Armbian 21.08.2 Buster with Linux 5.10.43-sunxi on the systems where it works I now downgradded armbian firmware to 21.08.2 and will see if it gets better. Next would be downgrading kernel too

I checked the different packages and it should be basically armbian-bsp-cli-zeropi/buster,now 21.08.2 armhf [installed] armbian-firmware/buster,now 21.08.2 all [installed] vs 21.0.3 SHould I try to revert these two packages using apt install? (or is armbian-firmware enough?

Hi, I use three ZeroPi hosts as USBIP hosts top just offer USB devices. The kernel till last update on one device was Linux usb2 5.10.43-sunxi #21.05.6 SMP Mon Jun 21 15:07:45 UTC 2021 armv7l GNU/Linux and the new kernel on the once device that makes issues now is Linux usb3 5.10.60-sunxi #21.08.2 SMP Tue Sep 14 16:28:44 UTC 2021 armv7l GNU/Linux The issues are that one of the USB devices become unavailable after some hours and I see this in the syslog: Second exception is e.g. I tried to google for such errors but were unsucessful to find anything. Maybe i used wrong keywords. If there were Kernels in betweenn I could also try to go backward to find the pot affecting version or such ... I just need to know how. Thank you for your support, Ingo

Confirm that 20.08.2 works too

Guys, thank you very much, usbip works again! You're awesome!

Yes normal "stock" image ... but got it working ... so will leave that way :-) Thank you

Ok, reboot worked :-) ingof@usb3:~$ uname -a Linux usb3 5.8.5-sunxi #trunk SMP Tue Sep 1 11:24:23 CEST 2020 armv7l GNU/Linux Will test USBIP tomorow morning

Ok tried ... ingof@usb3:~/kernel-fix$ sudo apt install make gcc libc6-dev bison flex libssl-dev Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: bison : Depends: m4 but it is not going to be installed Depends: libbison-dev (= 2:3.3.2.dfsg-1) but it is not going to be installed flex : Depends: m4 but it is not going to be installed gcc : Depends: cpp (= 4:8.3.0-1) but it is not going to be installed Depends: gcc-8 (>= 8.3.0-1~) but it is not going to be installed libc6-dev : Depends: libc-dev-bin (= 2.28-10) but it is not going to be installed Depends: linux-libc-dev but it is not going to be installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution). So I executed the fix broken command: ingof@usb3:~/kernel-fix$ sudo apt --fix-broken install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following additional packages will be installed: binutils binutils-arm-linux-gnueabihf binutils-common bison cpp cpp-8 flex gcc gcc-8 libasan5 libatomic1 libbinutils libbison-dev libc-dev-bin libc6-dev libcc1-0 libgcc-8-dev libgomp1 libisl19 libmpc3 libmpfr6 libsigsegv2 libssl-dev libubsan1 linux-libc-dev m4 make Suggested packages: binutils-doc bison-doc cpp-doc gcc-8-locales build-essential flex-doc gcc-multilib manpages-dev autoconf automake libtool gdb gcc-doc gcc-8-doc libgcc1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg libasan5-dbg liblsan0-dbg libtsan0-dbg libubsan1-dbg libmpx2-dbg libquadmath0-dbg glibc-doc libssl-doc m4-doc make-doc Recommended packages: libfl-dev manpages manpages-dev The following NEW packages will be installed: binutils binutils-arm-linux-gnueabihf binutils-common bison cpp cpp-8 flex gcc gcc-8 libasan5 libatomic1 libbinutils libbison-dev libc-dev-bin libc6-dev libcc1-0 libgcc-8-dev libgomp1 libisl19 libmpc3 libmpfr6 libsigsegv2 libssl-dev libubsan1 linux-libc-dev m4 make 0 upgraded, 27 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. Need to get 28.7 MB of archives. After this operation, 93.1 MB of additional disk space will be used. Ok that corrected it ... Setting up linux-headers-current-sunxi (20.08.0-trunk) ... Compiling headers - please wait ... Processing triggers for libc-bin (2.28-10) ...

Hm ... headers do not want to install ... Preparing to unpack linux-dtb-current-sunxi_20.08.0-trunk_armhf.deb ... Unpacking linux-dtb-current-sunxi (20.08.0-trunk) over (20.08) ... Selecting previously unselected package linux-headers-current-sunxi. Preparing to unpack linux-headers-current-sunxi_20.08.0-trunk_armhf.deb ... Unpacking linux-headers-current-sunxi (20.08.0-trunk) ... Preparing to unpack linux-image-current-sunxi_20.08.0-trunk_armhf.deb ... update-initramfs: Deleting /boot/initrd.img-5.7.15-sunxi Removing obsolete file uInitrd-5.7.15-sunxi Unpacking linux-image-current-sunxi (20.08.0-trunk) over (20.08) ... Preparing to unpack linux-u-boot-current-zeropi_20.08.0-trunk_armhf.deb ... Unpacking linux-u-boot-zeropi-current (20.08.0-trunk) over (20.08) ... Setting up linux-dtb-current-sunxi (20.08.0-trunk) ... dpkg: dependency problems prevent configuration of linux-headers-current-sunxi: linux-headers-current-sunxi depends on make; however: Package make is not installed. linux-headers-current-sunxi depends on gcc; however: Package gcc is not installed. linux-headers-current-sunxi depends on libc6-dev; however: Package libc6-dev is not installed. linux-headers-current-sunxi depends on bison; however: Package bison is not installed. linux-headers-current-sunxi depends on flex; however: Package flex is not installed. linux-headers-current-sunxi depends on libssl-dev; however: Package libssl-dev is not installed. dpkg: error processing package linux-headers-current-sunxi (--install): dependency problems - leaving unconfigured Setting up linux-image-current-sunxi (20.08.0-trunk) ... update-initramfs: Generating /boot/initrd.img-5.8.5-sunxi update-initramfs: Converting to u-boot format Setting up linux-u-boot-zeropi-current (20.08.0-trunk) ... Errors were encountered while processing: linux-headers-current-sunxi should I install the missing packages and do the headers again?

Do you have a short info how to do? Do I need to fetch all of them? Or only the armhf ones? ANd then install them with dpkg -i directly?

So true ;-) I'm invested myself very deep in a Smart Home project (ioBroker) as one of the Core Developers (mainly Node.js based) ... so I know exactly what you mean ;-)

Awesome ... I can wait some days ... To be clear: With "Add a patch" you mean you do or I should do? If me then I need to know how :-) Thank you for this incredible fast support

Thank you for your answer. When I read "I just compiled 5.8.5 with your patch and usbip works correctly, thx!" (from the linked issue) again Im not sure that it is on 5.8.5 ... I read it more like "when I compile 5.8.5 with that patch it works" ,.. so 5.8.5 is not the solution unless we do a custom build with this patch :-( So downgrading to 5.6 is more forward or ?! When checking there are some older version of the linux-image-current-sunxi package available but I can not find out which kern is in there :-( ingof@usb3:~$ apt-cache policy linux-image-current-sunxi linux-image-current-sunxi: Installed: 20.08 Candidate: 20.08 Version table: *** 20.08 500 500 http://apt.armbian.com buster/main armhf Packages 100 /var/lib/dpkg/status 20.05.3 500 500 http://apt.armbian.com buster/main armhf Packages 20.05.2 500 500 http://apt.armbian.com buster/main armhf Packages 20.05.1 500 500 http://apt.armbian.com buster/main armhf Packages 20.05.0-trunk 500 500 http://apt.armbian.com buster/main armhf Packages 20.02.9 500 500 http://apt.armbian.com buster/main armhf Packages 20.02.7 500 500 http://apt.armbian.com buster/main armhf Packages 20.02.5 500 500 http://apt.armbian.com buster/main armhf Packages