Hi All, I would like to report some warnings I observed on pre-compiled kernel image (5.7.1-1-ARCH) from Archlinux. Sometimes ethernet would not come up and get connected, so in order to investigate. I found below warnings, So I am sharing the logs at my end. Are these warnings related to in-consistency in locking, How can we Investigate more to fix this issue. On XU4 - HCI [alarm@archl-hc1d ~]$ uname -a Linux archl-hc1d 5.7.1-1-ARCH #1 SMP PREEMPT Tue Jun 9 01:24:41 UTC 2020 armv7l GNU/Linux [alarm@archl-hc1d ~]$ dmesg | grep relocation [ 6.188003] x_tables: section 4 reloc 2 sym 'mutex_lock': relocation 28 out of range (0xbf0000bc -> 0xc101c154) [ 7.452559] sch_fq_codel: section 4 reloc 34 sym '_raw_spin_lock_bh': relocation 28 out of range (0xbf000a44 -> 0xc101e9dc) [ 8.452434] uio: section 4 reloc 33 sym 'mutex_lock': relocation 28 out of range (0xbf009210 -> 0xc101c154) [ 8.576134] exynos5422_dmc: section 4 reloc 14 sym 'mutex_lock': relocation 28 out of range (0xbf000188 -> 0xc101c154) [ 8.578422] exynos_rng: section 4 reloc 35 sym 'mutex_lock': relocation 28 out of range (0xbf00a330 -> 0xc101c154) [ 8.585860] rng_core: section 4 reloc 15 sym 'mutex_lock_interruptible': relocation 28 out of range (0xbf0120b8 -> 0xc101c108) [ 8.818463] videobuf2_v4l2: section 4 reloc 62 sym 'mutex_lock': relocation 29 out of range (0xbf0009b8 -> 0xc101c154) [ 8.938475] exynos_gsc: section 4 reloc 0 sym '_raw_spin_lock_irqsave': relocation 28 out of range (0xbf000014 -> 0xc101e370) [ 8.996208] exynos_gsc: section 4 reloc 0 sym '_raw_spin_lock_irqsave': relocation 28 out of range (0xbf00f014 -> 0xc101e370) [ 9.375951] r8152: section 4 reloc 4 sym 'mutex_lock': relocation 28 out of range (0xbf007130 -> 0xc101c154) Share the console logs on Odroid XU4 HC1 [0] https://pastebin.com/5ZnEfyEM On U3+ Linux archl-u3et 5.7.1-1-ARCH #1 SMP PREEMPT Tue Jun 9 01:24:41 UTC 2020 armv7l GNU/Linux [alarm@archl-u3et ~]$ dmesg | grep relocation [ 5.324703] x_tables: section 4 reloc 2 sym 'mutex_lock': relocation 28 out of range (0xbf0000bc -> 0xc101c154) [ 6.580612] sch_fq_codel: section 4 reloc 34 sym '_raw_spin_lock_bh': relocation 28 out of range (0xbf000a44 -> 0xc101e9dc) [ 8.054852] uio: section 4 reloc 33 sym 'mutex_lock': relocation 28 out of range (0xbf009210 -> 0xc101c154) [ 8.168492] evdev: section 4 reloc 0 sym 'mutex_lock': relocation 28 out of range (0xbf018088 -> 0xc101c154) [ 8.435888] videobuf2_common: section 4 reloc 0 sym '_raw_spin_lock_irqsave': relocation 28 out of range (0xbf005130 -> 0xc101e370) [ 8.656151] videobuf2_common: section 4 reloc 0 sym '_raw_spin_lock_irqsave': relocation 28 out of range (0xbf005130 -> 0xc101e370) [ 8.671966] gpu_sched: section 4 reloc 0 sym '_raw_spin_lock': relocation 28 out of range (0xbf016044 -> 0xc101e98c) [ 8.794059] exynos_bus: section 4 reloc 11 sym 'mutex_lock': relocation 28 out of range (0xbf00514c -> 0xc101c154) [ 8.824699] exynos_bus: section 4 reloc 11 sym 'mutex_lock': relocation 28 out of range (0xbf00d14c -> 0xc101c154) [ 8.824791] snd_timer: section 4 reloc 2 sym '_raw_spin_lock_irqsave': relocation 28 out of range (0xbf0150d0 -> 0xc101e370) [ 9.002896] exynos_bus: section 4 reloc 11 sym 'mutex_lock': relocation 28 out of range (0xbf01914c -> 0xc101c154) [ 9.139199] s5p_csis: section 4 reloc 2 sym '_raw_spin_lock_irqsave': relocation 28 out of range (0xbf019050 -> 0xc101e370) [ 9.417648] snd_soc_hdmi_codec: section 4 reloc 24 sym 'mutex_lock': relocation 28 out of range (0xbf0053e0 -> 0xc101c154) Share the console log for Odroid U3+ [1] https://pastebin.com/sm8qCHdV Best Regards -Anand
