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OpenBMC Linux kernel source tree
v5.11 with CONFIG_DMA_API_DEBUG on qemu, tacoma machine. ``` [ 5.149278] ------------[ cut here ]------------ [ 5.149828] WARNING: CPU: 0 PID: 0 at kernel/dma/debug.c:973 check_unmap+0x1f8/0x9c4 [ 5.152714] DMA-API: ftgmac100 1e670000.ftgmac: device...
happens whenever the host reboots? 5.8.0-00136-g25e684fb22df-dirty witherspoon Kernel tree is dev-5.8 plus the fsi compatability symlink patch, and -dirty is disabling the xdma and kcs4 devices. ``` [ 292.255123] irq...
Noticed this on jenkins HW CI test run : gerrit: https://gerrit.openbmc-project.xyz/#/c/openbmc/openbmc/+/35426/ ``` ------------------------------------------------------------------------ APPLICATION DATA : BMC state Executed : /usr/bin/obmcutil state ------------------------------------------------------------------------ CurrentBMCState : xyz.openbmc_project.State.BMC.BMCState.Ready CurrentPowerState : xyz.openbmc_project.State.Chassis.PowerState.On CurrentHostState...
Hello everyone, here I add a w83795adg and two temperature sensors on it, but they have no effect.I checked the experience of other people in the list and found that...
``` root@spork-bmc:~# echo 1 > /sys/class/fsi-master/fsi0/rescan [ 5391.476549] [ 5391.478235] ============================================ [ 5391.484171] WARNING: possible recursive locking detected [ 5391.490109] 5.4.32-00259-g49233ddf638c-dirty #169 Not tainted [ 5391.496527] -------------------------------------------- [ 5391.502478] sh/381...
When Linux is running in SMP mode and we crash in a specific way the kernel gets stuck. One cpu sits in the idle loop, while the crashing CPU is...
Running 5.4.28-00243-g757f8a4d828d on tacoma (ast2600) ``` unreferenced object 0xb4c76080 (size 64): comm "openpower-proc-", pid 834, jiffies 4294958303 (age 48632.290s) hex dump (first 32 bytes): 73 6c 61 76 65 40...
Running 5.4.28-00243-g757f8a4d828d on tacoma (ast2600) ``` unreferenced object 0xb5971f00 (size 176): comm "softirq", pid 0, jiffies 874518 (age 39797.180s) hex dump (first 32 bytes): 00 00 00 00 00 00...
Currently the following warnings are issued for Witherspoon's devicetree: ``` arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dt.yaml: bmp280@77: 'vddd-supply' is a required property arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dt.yaml: bmp280@77: 'vdda-supply' is a required property ```
On a swift system which appears to have two 128MB BMC NORs we get this: ``` [ 1.170435] aspeed-smc 1e620000.spi: CE2 window [ 0x30000000 - 0x2c000000 ] 4032MB ``` It...