x2goserver fails on Odroid C2

[Sagittarius]

Here is the dmesg from an Odroid C2 running x2goserver with lxqt DM

$this->bbcode_second_pass_code('', '4505.041460] systemd-coredum[1266]: syscall 285
[ 4505.041571] Code: aa0503e4 aa0603e5 aa0703e6 d4000001 (b13ffc1f)
[ 4505.046417] CPU: 2 PID: 1266 Comm: systemd-coredum Not tainted 3.14.77-1-ARCH #1
[ 4505.053731] task: ffffffc05b616c80 ti: ffffffc05b780000 task.ti: ffffffc05b780000
[ 4505.061141] PC is at 0x7f790273e4
[ 4505.064426] LR is at 0x7f79215f9c
[ 4505.067691] pc : [<0000007f790273e4>] lr : [<0000007f79215f9c>] pstate: 20000000
[ 4505.075029] sp : 0000007fc3af74b0
[ 4505.078300] x29: 0000007fc3af74b0 x28: 0000000080000000
[ 4505.083560] x27: 0000000000000001 x26: 0000000000000001
[ 4505.088821] x25: 0000000000000001 x24: 00000000ffffffff
[ 4505.094082] x23: 0000000080000000 x22: 0000000000000007
[ 4505.099343] x21: 0000000000000006 x20: 0000000000004000
[ 4505.104605] x19: 00000055563fe000 x18: 0000000000000000
[ 4505.109866] x17: 0000007f790273c0 x16: 0000007f79374420
[ 4505.115127] x15: 0000000000000000 x14: 0000000000000000
[ 4505.120388] x13: 312e373334306439 x12: 3337643638346535
[ 4505.125650] x11: 0000000000000000 x10: aaa0000000000000
[ 4505.130911] x9 : 0000005556405f50 x8 : 000000000000011d
[ 4505.136172] x7 : 0000000000000000 x6 : 0000000000000000
[ 4505.141433] x5 : 0000000000000000 x4 : 0000000080000000
[ 4505.146695] x3 : 0000000000000000 x2 : 0000000000000007
[ 4505.151956] x1 : 0000000000000000 x0 : 0000000000000006

[ 4506.822648] lxqt-session[1260]: unhandled level 2 translation fault (11) at 0x00000008, esr 0x92000006
[ 4506.826442] pgd = ffffffc05c714000
[ 4506.829804] [00000008] *pgd=000000005bcdd003, *pmd=0000000000000000

[ 4506.837484] CPU: 1 PID: 1260 Comm: lxqt-session Not tainted 3.14.77-1-ARCH #1
[ 4506.844597] task: ffffffc04541ec80 ti: ffffffc045500000 task.ti: ffffffc045500000
[ 4506.852046] PC is at 0x7f7770d008
[ 4506.855248] LR is at 0x7f7770d008
[ 4506.858525] pc : [<0000007f7770d008>] lr : [<0000007f7770d008>] pstate: a0000000
[ 4506.865874] sp : 0000007fdb2b2780
[ 4506.869134] x29: 0000007fdb2b2780 x28: 0000000000000000
[ 4506.874395] x27: 0000000000000000 x26: 0000000000000000
[ 4506.879655] x25: 0000000000000000 x24: 0000000000000000
[ 4506.884917] x23: 0000007f700118f0 x22: 0000000000000000
[ 4506.890178] x21: 0000000000444260 x20: 000000000044d1e0
[ 4506.895439] x19: 0000007f7779dcf8 x18: 000000000046b128
[ 4506.900700] x17: 0000007f7a0225b0 x16: 0000007f7a040220
[ 4506.905962] x15: 000000000000067b x14: 0000000000000000
[ 4506.911223] x13: 00737542442e706f x12: 0000000000000000
[ 4506.916484] x11: 0000000000000038 x10: 0101010101010101
[ 4506.921746] x9 : 0000000000472540 x8 : 0000000000000008
[ 4506.927006] x7 : 000000000000000a x6 : 000000000000000a
[ 4506.932268] x5 : 0000000000000000 x4 : 0000000000000000
[ 4506.937529] x3 : 0000000000000001 x2 : 0000000000000000
[ 4506.942791] x1 : 0000000000000000 x0 : 0000000000000000

[ 4507.011794] systemd-coredum[1297]: syscall 285
[ 4507.011904] Code: aa0503e4 aa0603e5 aa0703e6 d4000001 (b13ffc1f)
[ 4507.016740] CPU: 0 PID: 1297 Comm: systemd-coredum Not tainted 3.14.77-1-ARCH #1
[ 4507.024562] task: ffffffc05c776c80 ti: ffffffc0454a4000 task.ti: ffffffc0454a4000
[ 4507.031475] PC is at 0x7fb6b643e4
[ 4507.034997] LR is at 0x7fb6d52f9c
[ 4507.038024] pc : [<0000007fb6b643e4>] lr : [<0000007fb6d52f9c>] pstate: 20000000
[ 4507.045637] sp : 0000007fec4e4fa0
[ 4507.048633] x29: 0000007fec4e4fa0 x28: 0000000080000000
[ 4507.053892] x27: 0000000000000001 x26: 0000000000000001
[ 4507.059162] x25: 0000000000000001 x24: 00000000ffffffff
[ 4507.064415] x23: 0000000080000000 x22: 0000000000000007
[ 4507.069676] x21: 0000000000000006 x20: 0000000000004000
[ 4507.074937] x19: 0000005572fc9000 x18: 0000000000000000
[ 4507.080198] x17: 0000007fb6b643c0 x16: 0000007fb6eb1420
[ 4507.085460] x15: 0000000000000000 x14: 0000000000000000
[ 4507.090721] x13: 3334306439333764 x12: 3638346535633964
[ 4507.099199] x11: 0000000000000000 x10: aaa8aaaaa8000000
[ 4507.104401] x9 : 0000005572fd6600 x8 : 000000000000011d
[ 4507.109604] x7 : 0000000000000000 x6 : 0000000000000000
[ 4507.114805] x5 : 0000000000000000 x4 : 0000000080000000
[ 4507.119988] x3 : 0000000000000000 x2 : 0000000000000007
[ 4507.125246] x1 : 0000000000000000 x0 : 0000000000000006
')

I have also an Odroid C1+ wich works like a charm with x2goserver/lxqt DM.

screenshot_0001.jpg (56.48 KiB) Viewed 1990 times

[Sagittarius]

cmsigler (many thanks) helped me to launch instead xpra-winswitch.
I did not know it but it's great.

[WarheadsSE]

Hum. Syscall 285, this is something that will need to be patched into the kernel until the C2 is more mainlined