09-15-2017, 07:27 PM
I have exactly the same problem as you do. My Rock64 crashes on heavy disk activity. I installed my Linux rootfs on an SSD (Crucial M4) put in a USB3.1 enclosure made by Orico (type-C model 2139C3). Product URL: http://www.orico.cc/goods.php?id=6352
The chipset used for this model is VL716 by Via-Labs http://www.via-labs.com/product_show.php?id=68
When Rock64 crashes, the USB 3.1 disk will simply get disconnected. Sometime I get these messages on the SSH terminal:
As a temporary work around, I blacklisted the UAS but then I don't get to enjoy the superb performance of UAS feature (388M/s with UAS vs 265MB/s without UAS). Hopefully, ayufan and/or somebody else can find the solution.
The chipset used for this model is VL716 by Via-Labs http://www.via-labs.com/product_show.php?id=68
When Rock64 crashes, the USB 3.1 disk will simply get disconnected. Sometime I get these messages on the SSH terminal:
Code:
Message from syslogd@rock64 at Sep 15 12:54:02 ...
kernel:[ 3720.479969] Kernel panic - not syncing: hung_task: blocked tasks
Message from syslogd@rock64 at Sep 15 12:54:02 ...
kernel:[ 3720.959786] Kernel Offset: disabled
Message from syslogd@rock64 at Sep 15 12:54:02 ...
kernel:[ 3720.962252] Memory Limit: noneAs a temporary work around, I blacklisted the UAS but then I don't get to enjoy the superb performance of UAS feature (388M/s with UAS vs 265MB/s without UAS). Hopefully, ayufan and/or somebody else can find the solution.
Code:
rock64@rock64:~$ uname -a
Linux rock64 4.4.77-rockchip-ayufan-118 #1 SMP Thu Sep 14 21:59:24 UTC 2017 aarch64 GNU/Linux
rock64@rock64:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 9.1 (stretch)
Release: 9.1
Codename: stretch
rock64@rock64:~$ lsusb
Bus 005 Device 003: ID 2109:0715 VIA Labs, Inc.
Bus 005 Device 002: ID 05e3:0612 Genesys Logic, Inc.
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub