> FYI, I've experienced a stability issue with the jetson-tk1 NIC since > kernel 5.3 and later. > This is reported upstream at https://bugzilla.kernel.org/show_bug.cgi?id=206217 > To sum-up: under some "MMC and network I/O load" (dnf update or scp of > large file), the pciport receives AER errors that are actually fatal > to the network interface and cannot be recovered unless a reboot. > > I've bisected the issue and found the commit that once reverted, > restore a good behaviour: > https://patchwork.ozlabs.org/project/linux-tegra/patch/20200420164304.28810-1-kwizart@xxxxxxxxx/ > I haven't experienced any other regression since then. > > What I would like to ask is: > 1/ Is there any others reproducers for this issue on jetson-tk1 ? > (issue only relevant on tegra124 SOC). > 2/ As upstream agreed that a revert would be preferred until more > investigation, can we consider to apply as a downstream patch until > then ? I have on issues with the patch being applied. Peter _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx
