1543799422 M * Bertl_oO  off to bed now ... have a good one everyone!
1543799423 N * Bertl_oO Bertl_zZ
1543799940 J * fstd_ ~fstd@xdsl-89-0-78-199.nc.de
1543800388 Q * fstd Ping timeout: 480 seconds
1543801870 J * Hurga ~hurga@000131c9.user.oftc.net
1543823176 N * Bertl_zZ Bertl
1543823186 M * Bertl  morning folks!
1543823280 M * gnarface  morning Bertl!
1543824377 J * hijacker ~nikolay@149.235.255.3
1543831710 P * DelTree_ 
1543831732 J * DelTree ~deplagne@2a00:c70:1:213:246:56:18:2
1543832106 M * Hurga having a little issue with firefox 63.0.3 in a vserver guest...
1543832108 M * Hurga [21994, Main Thread] WARNING: failed to open shm: Permission denied: file /build/firefox-Qjvn2X/firefox-63.0.3+build1/ipc/chromium/src/base/shared_memory_posix.cc, line 129
1543832109 M * Hurga [GFX1-]: Failed to lock new back buffer.
1543832122 M * Hurga and mostly black firefox windows.
1543832143 M * Hurga firefox-62.0.3 works.
1543832159 M * Hurga any ideas?
1543832345 M * Bertl does /dev/shm exist (mount) and have the proper permissions?
1543832400 M * Bertl an strace -fF might give some clues on what actually fails
1543832403 M * Hurga ll /dev/shm/
1543832403 M * Hurga insgesamt 0
1543832410 M * Hurga AFAIK it never existed
1543832807 M * Hurga the strace show lots of this:
1543832807 M * Hurga 10054 open("/dev/shm/org.chromium.Or4rD4", O_RDWR|O_CREAT|O_EXCL, 0600 <unfinished ...>
1543832807 M * Hurga 10054 chmod("/dev/shm/org.chromium.Or4rD4", 0400) = 0
1543832807 M * Hurga 10054 open("/dev/shm/org.chromium.Or4rD4", O_RDONLY) = 58
1543832807 M * Hurga 10054 unlink("/dev/shm/org.chromium.Or4rD4") = 0
1543832858 M * Hurga and the shm directory seems to be used: 
1543832859 M * Hurga ll -d /dev/shm/
1543832859 M * Hurga drwxrwxrwt 2 root root 4096 Dez  3 11:27 /dev/shm/
1543832928 M * Bertl so you want to make sure that the /dev/shm mount is there
1543832975 M * Bertl (basically a tmpfs mount)
1543833012 M * Bertl and that /dev/shm has the proper permissions
1543833020 M * Bertl # ll -lad /dev/shm
1543833020 M * Bertl drwxrwxrwt 2 root root 40 Dec  1 18:38 /dev/shm/
1543833070 M * Hurga where do I configure it? fstab in vserver guest config?
1543833094 M * Hurga do you happen to have an example line?
1543833128 M * Bertl yeah, the fstab in the guest config should be the right place ... and no, never required /dev/shm in a guest yet
1543833166 M * Hurga me neither :)
1543833185 M * Hurga ok, I'll experiment. BBL (typing this in the same guest I have the issues with)
1543833194 M * Bertl most likely a side effect of the sand-boxing
1543833217 M * Bertl i.e. stuff needs to communicate somehow so shm is definitely one option
1543833503 M * Hurga thx Bertl. I'll be back
1543833511 Q * Hurga Quit: Verlassend
1543833890 J * Hurga ~hurga@000131c9.user.oftc.net
1543833939 M * Hurga Bertl: Works! The line I added to fstab was
1543833941 M * Hurga none    /dev/shm        tmpfs   nosuid,nodev,size=5242880                       0 0
1543833953 M * Hurga just FYI
1543834163 M * Bertl excellent! thanks!
1543834401 M * Hurga thank you too!
1543834419 M * Bertl you're welcome!
1543836834 M * Bertl  off for now ... bbl
1543836836 N * Bertl Bertl_oO
1543843907 Q * Aiken Remote host closed the connection
1543855624 Q * hijacker 
1543867501 J * Aiken ~Aiken@b951.h.jbmb.net