Open easytarget opened 1 year ago
See also here: https://forum.rvspace.org/t/nvme-i-o-timeouts/1545/ I'm going to try the workarounds suggested there and report back here.
using kernel 6.5.0-rc1 and getting many i/o timeouts in addition to reads being very slow, 85mb/s
What is the modifications of the StarFive upstream kernel 5.15.0 to make it faster than that? Maybe there is some problem with a native GNU/Linux 6.5 kernel running in Supervisor mode of the JH7110 (i have read that the JH7110 has secure boot feature (https://forum.rvspace.org/t/crosscompile-or-not/3310/13))? Some stealth processes running slowing down resource access? Or simply an unoptimized 6.5 driver?
I'm seeing occasional errors like:
When doing large RPM package installs, and once while rsyncing a big file tree to the VF2.
When it happens the operation hangs for some time, then you get this in the log and the operation proceeds and eventually completes successfully.
This has occurred with the stock Debian-69 and v2.10.4 releases, and I just saw it with the latest v2.11.5 release. I do not see any additional info in the error logs although there is a
missing or invalid SUBNQN field
message at startup, otherwise the NVMe (Patriot P300) works well.I have a 45W Samsung wall-wart USB PD supply, and have not seen any other issues with this card (indeed, it works well apart from this).
I saw the these errors while re-installing the latest Debian packages using the provided install script. They all occurred during the final
dpkg -i
phase.I build my own kernel to add USB serial and additional Bluetooth adaptors:
.310
kernel was built yesterday (I bump minor version to avoid confusing myself) from thev2.11.5
source on the VF2 itself.