R28.1 Compiz Logout Error

I just put R28.1 on the TX1, updated, re-added drivers to stop bad libglx.so sym link. So it is updated and “sha1sum -c /etc/nv_tegra_release” is ok. I’ve noticed when logging out from the GUI this non-fatal dmesg occurs (it probably doesn’t matter if compiz crashes when logging out anyway…haven’t checked yet if this occurs on a TX2 with R28.1):

[  736.053147] compiz[2286]: unhandled level 1 translation fault (11) at 0x7f8461dc20, esr 0x92000005
[  736.062136] pgd = ffffffc0eba0b000
[  736.065643] [7f8461dc20] *pgd=0000000000000000, *pud=0000000000000000

[  736.073629] CPU: 1 PID: 2286 Comm: compiz Not tainted 4.4.38-tegra #1
[  736.080144] Hardware name: jetson_tx1 (DT)
[  736.084290] task: ffffffc07ceb3e80 ti: ffffffc0447cc000 task.ti: ffffffc0447cc000
[  736.091815] PC is at 0x7f7f526604
[  736.099069] LR is at 0x7f7f527328
[  736.102387] pc : [<0000007f7f526604>] lr : [<0000007f7f527328>] pstate: 80000000
[  736.109778] sp : 0000007ff48e9620
[  736.113103] x29: 0000007ff48e9620 x28: 00000000011f18a0 
[  736.118430] x27: 0000007f7f5f99f8 x26: 0000007f7f5f99a0 
[  736.123773] x25: fffffffffffffffa x24: 0000007f7f5f90d0 
[  736.129112] x23: 0000007f7f5f99a8 x22: 0000000000000030 
[  736.134449] x21: 0000000005024220 x20: 0000007f8461dc18 
[  736.139809] x19: 0000007f7f5f99f8 x18: 0000000000000000 
[  736.145146] x17: 0000007f7f4e9270 x16: 0000007f76f03fe0 
[  736.150490] x15: 0000007f7f8cf000 x14: 0000000000000000 
[  736.155832] x13: 0000000000466620 x12: 0000000000ba8980 
[  736.161169] x11: 0000000000000020 x10: 0101010101010101 
[  736.166506] x9 : 0000000002c1f850 x8 : 0000000002c3cbc0 
[  736.171848] x7 : 0000000000000000 x6 : 0000007ff48e96ac 
[  736.177185] x5 : 0000000000000000 x4 : 0000000000910a40 
[  736.182521] x3 : 0000000000000001 x2 : 0000000000000000 
[  736.187865] x1 : 0000000000000091 x0 : 0000000005024220 

[  736.194702] Library at 0x7f7f526604: 0x7f7f4b8000 /lib/aarch64-linux-gnu/libc-2.23.so
[  736.206457] Library at 0x7f7f527328: 0x7f7f4b8000 /lib/aarch64-linux-gnu/libc-2.23.so
[  736.214282] vdso base = 0x7f7f8ce000

It’s either a bug in glibc or a compiz call into glibc.

Additional error which is probably related…trying to login with the “guest” session results in an infinite loop of dmesg error like this (libnvidia-glcore.so.28.1.0):

[  126.292553] CPU: 3 PID: 4286 Comm: compiz Not tainted 4.4.38-tegra #1
[  126.299059] Hardware name: jetson_tx1 (DT)
[  126.303262] task: ffffffc0f4cf8000 ti: ffffffc043cc0000 task.ti: ffffffc043cc0000
[  126.310746] PC is at 0x7f9359e820
[  126.314150] LR is at 0x7f9359ef5c
[  126.317536] pc : [<0000007f9359e820>] lr : [<0000007f9359ef5c>] pstate: 60000000
[  126.325010] sp : 0000007fd656f160
[  126.328314] x29: 0000007fd656f570 x28: 0000000000000001 
[  126.333765] x27: 0000007fd656f2b0 x26: 0000007fd656f270 
[  126.339159] x25: 0000007f93ff4000 x24: 0000007f93ff5958 
[  126.344549] x23: 00000000caf10000 x22: 0000007f93ff595c 
[  126.349991] x21: 0000000000000000 x20: 00000000005bb070 
[  126.355385] x19: 0000000000571070 x18: 0000007fd656f540 
[  126.360783] x17: 0000007fa1b5a470 x16: 0000007fa01d2780 
[  126.366211] x15: 0000000000000000 x14: 00000000000000a1 
[  126.371539] x13: ffffffffffffffff x12: 0000000000000005 
[  126.376934] x11: 0000000000000000 x10: df7854cf5f77ef56 
[  126.382364] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[  126.387691] x7 : 00000000ffffffff x6 : 0000000000000001 
[  126.393091] x5 : 0000007fd656f2b0 x4 : 00000000000030f1 
[  126.398525] x3 : 00000000beef30f3 x2 : 00000000005ba070 
[  126.403853] x1 : 0000000000021004 x0 : 000000000000075c 

[  126.410735] Library at 0x7f9359e820: 0x7f92652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[  126.420689] Library at 0x7f9359ef5c: 0x7f92652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[  126.430668] vdso base = 0x7fa1e9e000

You can temporarily stop the error with “sudo systemctl isolate multi-user.target”. Normally this would revert to purely command line, but due to an error in L4T startup you will go back to graphical.target without the command to do so…then the error will stop filling the logs.

Hi linuxdev,

Thank you for reporting this issue.
We’re investigating this as only seen with compiz and trying to get minimalistic code to repro this.

Thanks

Hello,

I might be having a related problem. I’m using 28.1 on a TX2. from /var/syslog

/share/zeitgeist/activity.sqlite': unable to open database file
Aug 11 12:08:36 tegra-ubuntu org.gnome.zeitgeist.SimpleIndexer[1816]: ** Message: Index must be upgraded. Doing full rebuild
Aug 11 12:08:36 tegra-ubuntu org.gnome.zeitgeist.Engine[1816]: ** (zeitgeist-datahub:2584): WARNING **: zeitgeist-datahub.vala:229: Unable to get name "org.gnome.zeitgeist.datahub" on the bus!
Aug 11 12:08:36 tegra-ubuntu org.gnome.zeitgeist.SimpleIndexer[1816]: ** (zeitgeist-fts:2582): WARNING **: Unable to get info on application://zeitgeist-datahub.desktop
Aug 11 12:08:36 tegra-ubuntu org.gnome.zeitgeist.SimpleIndexer[1816]: ** (zeitgeist-fts:2582): WARNING **: Unable to get info on application://gcalctool.desktop
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.488484] compiz[2608]: unhandled level 2 translation fault (11) at 0x00000af0, esr 0x92000046
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.497940] pgd = ffffffc1b5d63000
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.502039] [00000af0] *pgd=000000023fbef003, *pud=000000023fbef003, *pmd=0000000000000000
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.511008] 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.513134] CPU: 3 PID: 2608 Comm: compiz Not tainted 4.4.38+ #1
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.519815] Hardware name: quill (DT)
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.524112] task: ffffffc1cfc3e400 ti: ffffffc1d50bc000 task.ti: ffffffc1d50bc000
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.532279] PC is at 0x7f9359e820
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.536235] LR is at 0x7f9359ef5c
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.540187] pc : [<0000007f9359e820>] lr : [<0000007f9359ef5c>] pstate: 60000000
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.548291] sp : 0000007fced7e730
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.552289] x29: 0000007fced7eb40 x28: 0000000000000001 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.558320] x27: 0000007fced7e880 x26: 0000007fced7e840 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.564402] x25: 0000007f93ff4000 x24: 0000007f93ff5958 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.570437] x23: 00000000caf10000 x22: 0000007f93ff595c 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.576859] x21: 0000000000000000 x20: 00000000005bd2c0 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.582922] x19: 00000000005732c0 x18: 0000007fced7eb10 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.588978] x17: 0000007fa180c470 x16: 0000007f995bb780 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.595075] x15: 0000000000000000 x14: 00000000000000a1 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.601145] x13: ffffffffffffffff x12: 0000000000000005 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.607618] x11: 0000000000000000 x10: df7854cf5f77ef56 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.613782] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.619942] x7 : 00000000ffffffff x6 : 0000000000000001 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.626084] x5 : 0000007fced7e880 x4 : 00000000000030f1 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.632133] x3 : 00000000beef30f3 x2 : 00000000005bc2c0 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.638221] x1 : 0000000000001804 x0 : 000000000000075c 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.644216] 
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.646317] Library at 0x7f9359e820: 0x7f92652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.657521] Library at 0x7f9359ef5c: 0x7f92652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
Aug 11 12:08:37 tegra-ubuntu kernel: [   74.668749] vdso base = 0x7fa1b50000

One thing you will want to be sure of is that this shows up without error. If this is without error, then you will know the failure was using correct library versions:

sha1sum -c /etc/nv_tegra_release

When I originally reported the issue it was from logging out of the GUI, so running in a debugger was not a very good option. In your case an ability to reproduce this on another Jetson would be a big help because it may point at a source of missing or corrupt data causing the failure (which would a failure showing up in glcore, but not caused by glcore…glcore may still be the best place for a workaround):

/share/zeitgeist/activity.sqlite': unable to open database file

This happens on TX2 too with 28.1, any updates on this?

[424845.063538] CPU: 5 PID: 1935 Comm: unity_support_t Not tainted 4.4.38 #7
[424845.070324] Hardware name: quill (DT)
[424845.074076] task: ffffffc1c57b0c80 ti: ffffffc167ac0000 task.ti: ffffffc167ac0000
[424845.081640] PC is at 0x7f88768820
[424845.085045] LR is at 0x7f88768f5c
s[424845.088448] pc : [<0000007f88768820>] lr : [<0000007f88768f5c>] pstate: 60000000
[424845.096005] sp : 0000007fff8cad40
[424845.099408] x29: 0000007fff8cb150 x28: 0000000000000001 
[424845.104825] x27: 0000007fff8cae90 x26: 0000007fff8cae50 
[424845.110245] x25: 0000007f891be000 x24: 0000007f891bf958 
[424845.115667] x23: 00000000caf10000 x22: 0000007f891bf95c 
[424845.121086] x21: 0000000000000000 x20: 00000000004d2f00 
[424845.126504] x19: 0000000000488f00 x18: 0000007fff8cb120 
[424845.131927] x17: 0000007f892ad470 x16: 0000007f87678780 
[424845.137343] x15: 0000007f8963d000 x14: 0000000000000000 
[424845.142765] x13: ffffffffffffffff x12: 0000000000000005 
[424845.148181] x11: 0000000000000028 ux10: df7854cf5f77ef56 
[424845.153684] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[424845.159108] x7 : 00000000ffffffff x6 : 0000000000000001 
[424845.164525] x5 : 0000007fff8cae90 x4 : 00000000000030f1 
[424845.169944] x3 : 00000000beef30f3 x2 : 00000000004d1f00 
[424845.175367] x1 : 0000000000001804 x0 : 000000000000075c 
[424845.180785] 
[424845.182362] Library at 0x7f88768820: 0x7f8781c000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424845.192355] Library at 0x7f88768f5c: 0x7f8781c000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424845.202346] vdso base = 0x7f8963c000
do rebo[424845.896269] compiz[1945]: unhandled level 2 translation fault (11) at 0x00000af0, esr 0x92000046
[424845.905160] pgd = ffffffc0418ff000
[424845.908658] [00000af0] *pgd=00000000c18fe003, *pud=00000000c18fe003o, *pmd=0000000000000000
[424845.917118] 
[424845.918714] CPU: 5 PID: 1945 Comm: compiz Not tainted 4.4.38 #7
[424845.924720] Hardware name: quill (DT)
[424845.928471] task: ffffffc1c568f080 ti: ffffffc1b6fbc000 task.ti: ffffffc1b6fbc000
[424845.936039] PC is at 0x7faac4d820
[424845.939443] LR is at 0x7faac4df5c
[424845.942848] pc : [<0000007faac4d820>] lr : [<0000007faac4df5c>] pstate: 60000000
[424845.950324] sp : 0000007ff2b5b700
[424845.953730] x29: 0000007ff2b5bb10 x28: 0000000000000001 
[424845.959152] x27: 0000007ff2b5b850 x26: 0000007ff2b5b810 
[424845.964569] x25: 0000007fab6a3000 x24: 0000007fab6a4958 
[424845.969986] x23: 00000000caf10000 x22: 0000007fab6a495c 
[424845.975409] x21: 0000000000000000 x20: 00000000005c5ce0 
[424845.980826] x19: 000000000057bce0 x18: 0000007ff2b5bae0 
[424845.986242] x17: 0000007fb3905470 x16: 0000007fa9d00780 
[424845.991663] x15: 0000000000000000 x14: 00000000000000a1 
[424845.997081] x13: ffffffffffffffff x12: 0000000000000005 
[424846.002497] x11: 0000000000000000 x10: df7854cf5f77ef56 
t[424846.007917] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[424846.013420] x7 : 00000000ffffffff x6 : 0000000000000001 
[424846.018842] x5 : 0000007ff2b5b850 x4 : 00000000000030f1 
[424846.024259] x3 : 00000000beef30f3 x2 : 00000000005c4ce0 
[424846.029674] x1 : 0000000000001804 x0 : 000000000000075c 
[424846.035096] 
[424846.036672] Library at 0x7faac4d820: 0x7fa9d01000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.046665] Library at 0x7faac4df5c: 0x7fa9d01000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.056656] vdso base = 0x7fb3c50000

[sudo] password for nvidia: [424846.500594] unity_support_t[1958]: unhandled level 2 translation fault (11) at 0x00000af0, esr 0x92000046
[424846.510250] pgd = ffffffc11f597000
[424846.513768] [00000af0] *pgd=00000001e7af9003, *pud=00000001e7af9003, *pmd=0000000000000000
[424846.522160] 
[424846.523750] CPU: 0 PID: 1958 Comm: unity_support_t Not tainted 4.4.38 #7
[424846.530537] Hardware name: quill (DT)
[424846.534291] task: ffffffc1c568f080 ti: ffffffc11f44c000 task.ti: ffffffc11f44c000
[424846.541857] PC is at 0x7fb04ff820
[424846.545262] LR is at 0x7fb04fff5c
[424846.548664] pc : [<0000007fb04ff820>] lr : [<0000007fb04fff5c>] pstate: 60000000
[424846.556140] sp : 0000007fd9f54760
[424846.559543] x29: 0000007fd9f54b70 x28: 0000000000000001 
[424846.564961] x27: 0000007fd9f548b0 x26: 0000007fd9f54870 
[424846.570379] x25: 0000007fb0f55000 x24: 0000007fb0f56958 
[424846.575804] x23: 00000000caf10000 x22: 0000007fb0f5695c 
[424846.581220] x21: 0000000000000000 x20: 00000000004d2f00 
[424846.586635] x19: 0000000000488f00 x18: 0000007fd9f54b40 
[424846.592056] x17: 0000007fb1044470 x16: 0000007faf40f780 
[424846.597476] x15: 0000007fb13d4000 x14: 0000000000000000 
[424846.602898] x13: ffffffffffffffff x12: 0000000000000005 
[424846.608313] x11: 0000000000000028 x10: df7854cf5f77ef56 
[424846.613729] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[424846.619154] x7 : 00000000ffffffff x6 : 0000000000000001 
[424846.624587] x5 : 0000007fd9f548b0 x4 : 00000000000030f1 
[424846.630003] x3 : 00000000beef30f3 x2 : 00000000004d1f00 
[424846.635425] x1 : 0000000000001804 x0 : 000000000000075c 
[424846.640843] 
[424846.642421] Library at 0x7fb04ff820: 0x7faf5b3000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.652418] Library at 0x7fb04fff5c: 0x7faf5b3000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.662416] vdso base = 0x7fb13d3000

This happens on TX2 too with 28.1, any updates on this?

[424845.063538] CPU: 5 PID: 1935 Comm: unity_support_t Not tainted 4.4.38 #7
[424845.070324] Hardware name: quill (DT)
[424845.074076] task: ffffffc1c57b0c80 ti: ffffffc167ac0000 task.ti: ffffffc167ac0000
[424845.081640] PC is at 0x7f88768820
[424845.085045] LR is at 0x7f88768f5c
s[424845.088448] pc : [<0000007f88768820>] lr : [<0000007f88768f5c>] pstate: 60000000
[424845.096005] sp : 0000007fff8cad40
[424845.099408] x29: 0000007fff8cb150 x28: 0000000000000001 
[424845.104825] x27: 0000007fff8cae90 x26: 0000007fff8cae50 
[424845.110245] x25: 0000007f891be000 x24: 0000007f891bf958 
[424845.115667] x23: 00000000caf10000 x22: 0000007f891bf95c 
[424845.121086] x21: 0000000000000000 x20: 00000000004d2f00 
[424845.126504] x19: 0000000000488f00 x18: 0000007fff8cb120 
[424845.131927] x17: 0000007f892ad470 x16: 0000007f87678780 
[424845.137343] x15: 0000007f8963d000 x14: 0000000000000000 
[424845.142765] x13: ffffffffffffffff x12: 0000000000000005 
[424845.148181] x11: 0000000000000028 ux10: df7854cf5f77ef56 
[424845.153684] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[424845.159108] x7 : 00000000ffffffff x6 : 0000000000000001 
[424845.164525] x5 : 0000007fff8cae90 x4 : 00000000000030f1 
[424845.169944] x3 : 00000000beef30f3 x2 : 00000000004d1f00 
[424845.175367] x1 : 0000000000001804 x0 : 000000000000075c 
[424845.180785] 
[424845.182362] Library at 0x7f88768820: 0x7f8781c000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424845.192355] Library at 0x7f88768f5c: 0x7f8781c000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424845.202346] vdso base = 0x7f8963c000
do rebo[424845.896269] compiz[1945]: unhandled level 2 translation fault (11) at 0x00000af0, esr 0x92000046
[424845.905160] pgd = ffffffc0418ff000
[424845.908658] [00000af0] *pgd=00000000c18fe003, *pud=00000000c18fe003o, *pmd=0000000000000000
[424845.917118] 
[424845.918714] CPU: 5 PID: 1945 Comm: compiz Not tainted 4.4.38 #7
[424845.924720] Hardware name: quill (DT)
[424845.928471] task: ffffffc1c568f080 ti: ffffffc1b6fbc000 task.ti: ffffffc1b6fbc000
[424845.936039] PC is at 0x7faac4d820
[424845.939443] LR is at 0x7faac4df5c
[424845.942848] pc : [<0000007faac4d820>] lr : [<0000007faac4df5c>] pstate: 60000000
[424845.950324] sp : 0000007ff2b5b700
[424845.953730] x29: 0000007ff2b5bb10 x28: 0000000000000001 
[424845.959152] x27: 0000007ff2b5b850 x26: 0000007ff2b5b810 
[424845.964569] x25: 0000007fab6a3000 x24: 0000007fab6a4958 
[424845.969986] x23: 00000000caf10000 x22: 0000007fab6a495c 
[424845.975409] x21: 0000000000000000 x20: 00000000005c5ce0 
[424845.980826] x19: 000000000057bce0 x18: 0000007ff2b5bae0 
[424845.986242] x17: 0000007fb3905470 x16: 0000007fa9d00780 
[424845.991663] x15: 0000000000000000 x14: 00000000000000a1 
[424845.997081] x13: ffffffffffffffff x12: 0000000000000005 
[424846.002497] x11: 0000000000000000 x10: df7854cf5f77ef56 
t[424846.007917] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[424846.013420] x7 : 00000000ffffffff x6 : 0000000000000001 
[424846.018842] x5 : 0000007ff2b5b850 x4 : 00000000000030f1 
[424846.024259] x3 : 00000000beef30f3 x2 : 00000000005c4ce0 
[424846.029674] x1 : 0000000000001804 x0 : 000000000000075c 
[424846.035096] 
[424846.036672] Library at 0x7faac4d820: 0x7fa9d01000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.046665] Library at 0x7faac4df5c: 0x7fa9d01000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.056656] vdso base = 0x7fb3c50000

[sudo] password for nvidia: [424846.500594] unity_support_t[1958]: unhandled level 2 translation fault (11) at 0x00000af0, esr 0x92000046
[424846.510250] pgd = ffffffc11f597000
[424846.513768] [00000af0] *pgd=00000001e7af9003, *pud=00000001e7af9003, *pmd=0000000000000000
[424846.522160] 
[424846.523750] CPU: 0 PID: 1958 Comm: unity_support_t Not tainted 4.4.38 #7
[424846.530537] Hardware name: quill (DT)
[424846.534291] task: ffffffc1c568f080 ti: ffffffc11f44c000 task.ti: ffffffc11f44c000
[424846.541857] PC is at 0x7fb04ff820
[424846.545262] LR is at 0x7fb04fff5c
[424846.548664] pc : [<0000007fb04ff820>] lr : [<0000007fb04fff5c>] pstate: 60000000
[424846.556140] sp : 0000007fd9f54760
[424846.559543] x29: 0000007fd9f54b70 x28: 0000000000000001 
[424846.564961] x27: 0000007fd9f548b0 x26: 0000007fd9f54870 
[424846.570379] x25: 0000007fb0f55000 x24: 0000007fb0f56958 
[424846.575804] x23: 00000000caf10000 x22: 0000007fb0f5695c 
[424846.581220] x21: 0000000000000000 x20: 00000000004d2f00 
[424846.586635] x19: 0000000000488f00 x18: 0000007fd9f54b40 
[424846.592056] x17: 0000007fb1044470 x16: 0000007faf40f780 
[424846.597476] x15: 0000007fb13d4000 x14: 0000000000000000 
[424846.602898] x13: ffffffffffffffff x12: 0000000000000005 
[424846.608313] x11: 0000000000000028 x10: df7854cf5f77ef56 
[424846.613729] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede 
[424846.619154] x7 : 00000000ffffffff x6 : 0000000000000001 
[424846.624587] x5 : 0000007fd9f548b0 x4 : 00000000000030f1 
[424846.630003] x3 : 00000000beef30f3 x2 : 00000000004d1f00 
[424846.635425] x1 : 0000000000001804 x0 : 000000000000075c 
[424846.640843] 
[424846.642421] Library at 0x7fb04ff820: 0x7faf5b3000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.652418] Library at 0x7fb04fff5c: 0x7faf5b3000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[424846.662416] vdso base = 0x7fb13d3000

I have the same problem on TX2 and 28.1. Is there a solution available? Thanks

136.267593] CPU: 4 PID: 3135 Comm: unity_support_t Not tainted 4.4.38-tegra #1
[ 136.274855] Hardware name: quill (DT)
[ 136.278522] task: ffffffc1bd50d780 ti: ffffffc06bd88000 task.ti: ffffffc06bd88000
[ 136.286001] PC is at 0x7f84d0c820
[ 136.289357] LR is at 0x7f84d0cf5c
[ 136.292663] pc : [<0000007f84d0c820>] lr : [<0000007f84d0cf5c>] pstate: 60000000
[ 136.300055] sp : 0000007fdd42d3b0
[ 136.303412] x29: 0000007fdd42d7c0 x28: 0000000000000001
[ 136.308747] x27: 0000007fdd42d500 x26: 0000007fdd42d4c0
[ 136.314084] x25: 0000007f85762000 x24: 0000007f85763958
[ 136.319416] x23: 00000000caf10000 x22: 0000007f8576395c
[ 136.324798] x21: 0000000000000000 x20: 00000000004eeb20
[ 136.330141] x19: 00000000004a4b20 x18: 0000007fdd42d790
[ 136.335471] x17: 0000007f85851470 x16: 0000007f83c1c780
[ 136.340844] x15: 0000007f85bda000 x14: 0000000000000000
[ 136.346182] x13: ffffffffffffffff x12: 0000000000000005
[ 136.351516] x11: 0000000000000028 x10: df7854cf5f77ef56
[ 136.356888] x9 : f561b7854eed6aae x8 : 11af0b836ee1aede
[ 136.362227] x7 : 00000000ffffffff x6 : 0000000000000001
[ 136.367562] x5 : 0000007fdd42d500 x4 : 00000000000030f1
[ 136.372931] x3 : 00000000beef30f3 x2 : 00000000004edb20
[ 136.378267] x1 : 0000000000001804 x0 : 000000000000075c

[ 136.385102] Library at 0x7f84d0c820: 0x7f83dc0000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[ 136.395047] Library at 0x7f84d0cf5c: 0x7f83dc0000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[ 136.405003] vdso base = 0x7f85bd9000

I got the same problem on TX1 with R28.1. Any update for the issue?

[   33.032034] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   33.041818] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   33.120638] compiz[1601]: unhandled level 3 translation fault (7) at 0x7fb434e000, esr 0x92000047
[   33.129640] pgd = ffffffc0dfcf5000
[   33.133225] [7fb434e000] *pgd=000000015fcec003, *pud=000000015fcec003, *pmd=00000000c214e003, *pte=0000000000000000
[   33.144309]
[   33.145800] CPU: 0 PID: 1601 Comm: compiz Not tainted 4.4.38 #1
[   33.151841] Hardware name: jetson_tx1 (DT)
[   33.156046] task: ffffffc0e26b3e80 ti: ffffffc0d6904000 task.ti: ffffffc0d6904000
[   33.163544] PC is at 0x7fa75d62d8
[   33.166850] LR is at 0x7fa75d62bc
[   33.170189] pc : [<0000007fa75d62d8>] lr : [<0000007fa75d62bc>] pstate: 40000000javascript:void();
[   33.177649] sp : 0000007fe9a927c0
[   33.180974] x29: 0000007fe9a94a40 x28: 00000000ffffffff
[   33.186305] x27: 0000000000000000 x26: 0000007fa7ff5000
[   33.191753] x25: 0000007fa7ff6000 x24: 0000007fe9a92860
[   33.197108] x23: 0000007fe9a92850 x22: 0000007fa7ff5000
[   33.202445] x21: 0000007fa7ff5000 x20: 0000000000002000
[   33.207838] x19: 0000000000000080 x18: 0000000000000008
[   33.213165] x17: 0000007fb5228988 x16: 0000007fad0ffce8
[   33.218503] x15: 0000000007fa1580 x14: 00000000003fd0ac
[   33.223939] x13: 000000000f7489aa x12: 000000000000043f
[   33.229282] x11: 0000000000000028 x10: 00000000000083a1
[   33.234647] x9 : 000000000090b610 x8 : 000000000090b670
[   33.240065] x7 : 0000000000000000 x6 : 0000000000000000
[   33.245625] x5 : 0000007fb52f79b0 x4 : 00000000ffffffff
[   33.251286] x3 : 000000000090b670 x2 : 0000000000000000
[   33.257525] x1 : 0000000000001fc0 x0 : 0000007fb434e000
[   33.262921]
[   33.264445] Library at 0x7fa75d62d8: 0x7fa6652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[   33.274433] Library at 0x7fa75d62bc: 0x7fa6652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[   33.284380] vdso base = 0x7fb55d0000
[   34.019566] compiz[1701]: unhandled level 3 translation fault (7) at 0x7f8c253000, esr 0x92000047
[   34.028539] pgd = ffffffc0e2f9b000
[   34.031958] [7f8c253000] *pgd=00000001642f3003, *pud=00000001642f3003, *pmd=0000000164115003, *pte=0000000000000000
[   34.042475]
[   34.043983] CPU: 3 PID: 1701 Comm: compiz Not tainted 4.4.38 #1
[   34.049916] Hardware name: jetson_tx1 (DT)
[   34.054128] task: ffffffc0f94f0c80 ti: ffffffc0d7280000 task.ti: ffffffc0d7280000
[   34.061644] PC is at 0x7f7f5d62d8
[   34.065004] LR is at 0x7f7f5d62bc
[   34.068327] pc : [<0000007f7f5d62d8>] lr : [<0000007f7f5d62bc>] pstate: 40000000
[   34.075961] sp : 0000007fed124de0
[   34.079297] x29: 0000007fed127060 x28: 00000000ffffffff
[   34.084651] x27: 0000000000000000 x26: 0000007f7fff5000
[   34.089991] x25: 0000007f7fff6000 x24: 0000007fed124e80
[   34.095336] x23: 0000007fed124e70 x22: 0000007f7fff5000
[   34.100681] x21: 0000007f7fff5000 x20: 0000000000002000
[   34.106183] x19: 0000000000000080 x18: 0000000000000008
[   34.111535] x17: 0000007f8d12d988 x16: 0000007f85007ce8
[   34.116873] x15: 00000000044a8ee0 x14: 0000000000225477
[   34.122241] x13: 0000000008507506 x12: 0000000000000249
[   34.127601] x11: 0000000000000035 x10: 00000000000046d7
[   34.132945] x9 : 0000000000913300 x8 : 0000000000913360
[   34.138271] x7 : 0000000000000000 x6 : 0000000000000000
[   34.143616] x5 : 0000007f8d1fc9b0 x4 : 00000000ffffffff
[   34.148943] x3 : 0000000000913360 x2 : 0000000000000000
[   34.154275] x1 : 0000000000001fc0 x0 : 0000007f8c253000
[   34.159621]
[   34.161267] Library at 0x7f7f5d62d8: 0x7f7e652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[   34.173745] Library at 0x7f7f5d62bc: 0x7f7e652000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.1.0
[   34.183954] vdso base = 0x7f8d4d5000
[   35.306995] compiz[1722]: unhandled level 3 translation fault (7) at 0x7fa78b5000, esr 0x92000047
[   35.315941] pgd = ffffffc042ad8000
[   35.319372] [7fa78b5000] *pgd=0000000147292003, *pud=0000000147292003, *pmd=000000014728b003, *pte=0000000000000000
[   35.329930]

Does your user belong to video group ?

Indeed, removing user from video group and logging with Ubuntu GUI leads to these errors. If someone wants to investigate this, it is easy to reproduce.

I also still see this…but it is still running R28.1. I have not seen any consequences from this (since the application is quitting there isn’t much else for it to do). In my case it is with users ubuntu or nvidia.

Something I see in those logs which is unrelated is this:

[   33.032034] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   33.041818] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

The windows style partition needs to be repaired (presumably an unclean shutdown). It is perhaps just coincidence that this message shows up prior to logging out of the GUI.

Though it would be nice to have this not happen (and instructive to know why it happens), is there a secondary reason or side effect prompting asking about this?

We face same issue with this.
Any update ?

I got same problem with R28.1

===== NVENC blits (mode: 1) into block linear surfaces =====
[   42.661119] compiz[1409]: unhandled level 2 translation fault (11) at 0x7f9e55d2c0, esr 0x92000006
[   42.670093] pgd = ffffffc076c78000
[   42.673488] [7f9e55d2c0] *pgd=0000000254e5e003, *pud=0000000254e5e003, *pmd=0000000000000000
[   42.681978] 
[   42.683465] CPU: 5 PID: 1409 Comm: compiz Not tainted 4.4.38 #1
[   42.689383] Hardware name: quill (DT)
[   42.693053] task: ffffffc1d4f38000 ti: ffffffc1d0404000 task.ti: ffffffc1d0404000
[   42.700558] PC is at 0x7f9cb31604
[   42.703876] LR is at 0x7f9cb32328
[   42.707193] pc : [<0000007f9cb31604>] lr : [<0000007f9cb32328>] pstate: 80000000
[   42.714582] sp : 0000007fdeea9400
[   42.717888] x29: 0000007fdeea9400 x28: 00000000009c4bd0 
[   42.723225] x27: 0000007f9cc049f8 x26: 0000007f9cc049a0 
[   42.728557] x25: fffffffffffffffa x24: 0000007f9cc040d0 
[   42.733914] x23: 0000007f9cc049a8 x22: 0000000000000030 
[   42.739247] x21: 00000000019588c0 x20: 0000007f9e55d2b8 
[   42.744575] x19: 0000007f9cc049f8 x18: 0000000000000000 
[   42.749904] x17: 0000007f9cb954c0 x16: 0000007f98926780 
[   42.755254] x15: 001dcd6500000000 x14: 00028faf51800000 
[   42.760584] x13: ffffffffa58bfe89 x12: 0000000000000017 
[   42.765938] x11: 00000000273f8860 x10: df784ece5ff7ef56 
[   42.771332] x9 : 00000000007c02f0 x8 : 000000000105c160 
[   42.776698] x7 : 0000000000000000 x6 : 0000007fdeea948c 
[   42.782051] x5 : 0000000000000000 x4 : 00000000004cb210 
[   42.787399] x3 : 0000000000000001 x2 : 0000000000000000 
[   42.792803] x1 : 0000000000000091 x0 : 00000000019588c0 
[   42.798173] 
[   42.799671] Library at 0x7f9cb31604: 0x7f9cac3000 /lib/aarch64-linux-gnu/libc-2.23.so
[   42.807554] Library at 0x7f9cb32328: 0x7f9cac3000 /lib/aarch64-linux-gnu/libc-2.23.so
[   42.815419] vdso base = 0x7f9cedf000

Thank

For TX1, this issue should be fixed in R28.2, but not sure the status on R28.2 DP, could someone help to confirm if still cab be repro with R28.2 DP+TX2?

Thanks

Hi everyone!

I had the same problem on Jetson TX2 when I installed new servers.

I solved it:

Add users to groups in linux:

$ sudo usermod -a -G nvidia #username

Based on https://askubuntu.com/questions/79565/how-to-add-existing-user-to-an-existing-group

The R28.2 pre-release does not like my laptop (Ubuntu 14.04, but no NVIDIA GPU), so am unable to test.

Hi there,

I am facing similar issue on my jetson tx2 with jetpack 3.2 and this tensorflow:
https://nvidia.app.box.com/v/TF170-py27-wTRT

Here is a code that “almos” always reproduce the issue:

import argparse
import numpy as np
import tensorflow as tf

worker_hosts = [
    "localhost:1111",
    "localhost:2222"
]
parser = argparse.ArgumentParser()
parser.add_argument(
    "--job_name",
    type=str,
    default="",
    help="Create a worker server"
)

parser.add_argument(
    "--task_index",
    type=int,
    default=0,
    help="Index of task within the workers"
)
args = parser.parse_args()
cluster_spec = tf.train.ClusterSpec({"worker": worker_hosts})
gpu_options = tf.GPUOptions(per_process_gpu_memory_fraction=0.1)
server = tf.train.Server(cluster_spec,
                         job_name="worker",
                         task_index=args.task_index,
                         config=tf.ConfigProto(gpu_options=gpu_options))
if args.job_name == "":
    size = 1024
    X = tf.placeholder(tf.float32, [None, size], name="X")
    W = tf.Variable(tf.ones(), name="W")
    with tf.device("/job:worker/replica:0/task:1"):
        M = tf.matmul(X, W, name="XxY")
    B = tf.Variable(tf.ones((1, size)), name="B")
    R = tf.reduce_sum(M + B)
    sess = tf.Session(config=tf.ConfigProto(log_device_placement=True,
                                            gpu_options=gpu_options),
                           target='grpc://localhost:1111')
    sess.run(tf.global_variables_initializer())
    res = sess.run(R, feed_dict={X: np.ones((1, size))})
    print("Total: %d" % res)
    assert res == 1024 * 1025
else:
    server.join()

First run “worker” process in one shell:

$ python test_jetson_tx2.py --job_name=worker --task_index=1

Then start “main” process with:

$ python test_jetson_tx2.py

[17590.827885] CPU: 4 PID: 15747 Comm: python Not tainted 4.4.38-tegra #1
[17590.834416] Hardware name: quill (DT)
[17590.838083] task: ffffffc019351900 ti: ffffffc10cbf4000 task.ti: ffffffc10cbf4000
[17590.845566] PC is at 0x7faafbe2b0
[17590.848886] LR is at 0x7faafbe27c
[17590.852204] pc : [<0000007faafbe2b0>] lr : [<0000007faafbe27c>] pstate: 60000000
[17590.859596] sp : 0000007f70c040a0
[17590.862915] x29: 0000007f70c040a0 x28: 0000000000000001
[17590.868255] x27: 0000000000000005 x26: 0000000000000007
[17590.873590] x25: 0000007fb3562998 x24: 0000000000000002
[17590.878923] x23: 000000002dd2b5a7 x22: 0000007f70c04210
[17590.884262] x21: 0000007fb3559c10 x20: 0000007f70c04140
[17590.889597] x19: 0000007fb3562000 x18: 0000000000000014
[17590.894933] x17: 0000007fb4b2c760 x16: 0000007fb34ef250
[17590.900270] x15: 001dcd6500000000 x14: 0005ea2d20000000
[17590.905610] x13: 0000000000003680 x12: 0000000040360000
[17590.910956] x11: 0000000000000010 x10: 0101010101010101
[17590.916305] x9 : 0000007f340011a0 x8 : 0000007f70c04168
[17590.921643] x7 : 0000007fb3422d60 x6 : 000000001b873593
[17590.926984] x5 : 0000000000000073 x4 : 0000007f70c04120
[17590.932327] x3 : 0000000000000063 x2 : 000000000d84ddc0
[17590.937662] x1 : 0000000000000008 x0 : 00000000016e95ad

Many thanks in advance, any help would be greatly appreciated!