milan Wrote:1. Kernel message buffer is filled with messages like 'INFO: rcu_sched self-detected stall on CPU { 2} '
2. Usb devices pluged into the box won't work, a lsusb will not return.
4. Shutdown stuck at Udevil mount service.
1.) Don't have anything in dmesg. Maybe it happens because of CEC?
2.)
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OpenELEC:~ # lsusb
Bus 001 Device 004: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 003: ID 0c45:7000 Microdia
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
OpenELEC:~ # mount
OpenELEC:~ # lsusb
Bus 001 Device 004: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 003: ID 0c45:7000 Microdia
Bus 001 Device 005: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
OpenELEC:~ # mount
/dev/sda1 on /var/media/usb type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096)
OpenELEC:~ # poweroff
Session is closed
Disconnected from server
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[[32m OK [0m] Stopped target Local File Systems.
Unmounting /storage...
Unmounting /flash...
Unmounting Temporary Directory...
Stopping Setup User config dir...
[[32m OK [0m] Stopped Setup User config dir.
Unmounting Variable Directory...
[[32m OK [0m] Failed unmounting /storage.
[[32m OK [0m] Failed unmounting /flash.
[[32m OK [0m] Unmounted Temporary Directory.
[[32m OK [0m] Unmounted Variable Directory.
[[32m OK [0m] Reached target Unmount All Filesystems.
[[32m OK [0m] Stopped target Local File Systems (Pre).
Stopping Remount Root and Kernel File Systems...
[[32m OK [0m] Stopped Remount Root and Kernel File Systems.
Stopping Create Static Device Nodes in /dev...
[[32m OK [0m] Stopped Create Static Device Nodes in /dev.
[[32m OK [0m] Reached target Shutdown.
[ 56.970205] reboot: Power down
[ 56.975528] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000000
[ 56.975528]
As you can see USB stick was mounted when I plug it in. Also shutdown works ok.