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[Bug 1595588] Re: Tons of "log_kioremote: RemoteDirNotify::FilesChanged" errors in ~/.xsession-errors

To: ubuntustudio-bugs@xxxxxxxxxxxxxxxxxxx
From: Kubuntu Kjar <kubuntu@xxxxxxxx>
Date: Tue, 26 Jul 2016 00:30:55 -0000
Reply-to: Bug 1595588 <1595588@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
I'd suggest bumping this up.. It's definitely the kded5 [kdeinit5] process, and it's written 36 GB of those messages in just the time it's taken me to create an account and log this comment, and eventually kded dies, taking title bars and borders with it. Hardly usable.

This install is i386 also, but bare metal on a Dell E6500. It was a 14.04->16.04 online upgrade.
 
==snip==

user1@kubuntu:/proc/5164$ cat cmdline ; cat io; ls -l fd
kded5 [kdeinit5]rchar: 40202083
wchar: 38370100152
syscr: 6534768
syscw: 36874857
read_bytes: 8192
write_bytes: 126373888
cancelled_write_bytes: 212992
total 0
lr-x------ 1 user1 user1 64 Jul 25 18:41 0 -> pipe:[45266]
l-wx------ 1 user1 user1 64 Jul 25 18:41 1 -> /home/user1/.xsession-errors
lr-x------ 1 user1 user1 64 Jul 25 18:41 10 -> /usr/share/mime/mime.cache
lrwx------ 1 user1 user1 64 Jul 25 18:41 11 -> /home/user1/.config/libaccounts-glib/accounts.db
lrwx------ 1 user1 user1 64 Jul 25 18:41 12 -> socket:[45293]
lrwx------ 1 user1 user1 64 Jul 25 18:41 13 -> anon_inode:[eventfd]
lrwx------ 1 user1 user1 64 Jul 25 18:41 14 -> anon_inode:[eventfd]
lr-x------ 1 user1 user1 64 Jul 25 18:41 15 -> /dev/urandom
lrwx------ 1 user1 user1 64 Jul 25 18:41 16 -> socket:[44517]
lrwx------ 1 user1 user1 64 Jul 25 18:41 17 -> socket:[44523]
lrwx------ 1 user1 user1 64 Jul 25 18:41 18 -> socket:[44524]
lrwx------ 1 user1 user1 64 Jul 25 18:41 19 -> anon_inode:[eventfd]
l-wx------ 1 user1 user1 64 Jul 25 18:41 2 -> /home/user1/.xsession-errors
lrwx------ 1 user1 user1 64 Jul 25 18:41 20 -> anon_inode:[eventfd]
lrwx------ 1 user1 user1 64 Jul 25 18:41 21 -> socket:[45373]
lr-x------ 1 user1 user1 64 Jul 25 18:41 22 -> anon_inode:inotify
lr-x------ 1 user1 user1 64 Jul 25 18:41 23 -> /proc/5164/mounts
lrwx------ 1 user1 user1 64 Jul 25 18:41 24 -> socket:[44810]
lr-x------ 1 user1 user1 64 Jul 25 18:41 25 -> /dev/rfkill
lrwx------ 1 user1 user1 64 Jul 25 18:41 26 -> anon_inode:[eventfd]
lrwx------ 1 user1 user1 64 Jul 25 18:41 27 -> socket:[45681]
lr-x------ 1 user1 user1 64 Jul 25 18:41 28 -> /var/lib/dpkg/status
lr-x------ 1 user1 user1 64 Jul 25 18:41 29 -> /var/cache/apt-xapian-index/index.2/record.DB
lrwx------ 1 user1 user1 64 Jul 25 18:41 3 -> socket:[45284]
lrwx------ 1 user1 user1 64 Jul 25 18:41 30 -> /dev/ptmx
lrwx------ 1 user1 user1 64 Jul 25 18:41 31 -> /dev/pts/1
lrwx------ 1 user1 user1 64 Jul 25 18:41 32 -> socket:[45691]
lrwx------ 1 user1 user1 64 Jul 25 18:41 33 -> socket:[45690]
lr-x------ 1 user1 user1 64 Jul 25 18:41 34 -> /dev/urandom
lrwx------ 1 user1 user1 64 Jul 25 18:41 35 -> socket:[45777]
lr-x------ 1 user1 user1 64 Jul 25 18:41 36 -> /var/cache/apt-xapian-index/index.2/spelling.DB
l-wx------ 1 user1 user1 64 Jul 25 18:41 37 -> /run/systemd/inhibit/7.ref|
lr-x------ 1 user1 user1 64 Jul 25 18:41 38 -> /var/cache/apt-xapian-index/index.2/synonym.DB
lr-x------ 1 user1 user1 64 Jul 25 18:41 39 -> /var/cache/apt-xapian-index/index.2/termlist.DB
lrwx------ 1 user1 user1 64 Jul 25 18:41 4 -> anon_inode:[eventfd]
lr-x------ 1 user1 user1 64 Jul 25 18:41 40 -> /var/cache/apt-xapian-index/index.2/postlist.DB
lr-x------ 1 user1 user1 64 Jul 25 18:41 41 -> /var/lib/apt/lists/archive.canonical.com_ubuntu_dists_xenial_partner_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 42 -> /var/lib/apt/lists/archive.canonical.com_ubuntu_dists_xenial_partner_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 43 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 44 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 45 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 46 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 47 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 48 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 49 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_i18n_Translation-en
lrwx------ 1 user1 user1 64 Jul 25 18:41 5 -> anon_inode:[eventfd]
lr-x------ 1 user1 user1 64 Jul 25 18:41 50 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 51 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 52 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 53 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 54 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 55 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 56 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 57 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 58 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 59 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_i18n_Translation-en
lrwx------ 1 user1 user1 64 Jul 25 18:41 6 -> socket:[45289]
lr-x------ 1 user1 user1 64 Jul 25 18:41 60 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 61 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 62 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 63 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_restricted_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 64 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_restricted_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 65 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 66 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 67 -> /var/lib/dpkg/status
lr-x------ 1 user1 user1 64 Jul 25 18:41 69 -> /var/cache/apt-xapian-index/index.2/record.DB
lr-x------ 1 user1 user1 64 Jul 25 18:41 7 -> anon_inode:inotify
lr-x------ 1 user1 user1 64 Jul 25 18:41 70 -> /var/cache/apt-xapian-index/index.2/spelling.DB
lr-x------ 1 user1 user1 64 Jul 25 18:41 71 -> /var/cache/apt-xapian-index/index.2/synonym.DB
lr-x------ 1 user1 user1 64 Jul 25 18:41 72 -> /var/cache/apt-xapian-index/index.2/termlist.DB
lr-x------ 1 user1 user1 64 Jul 25 18:41 73 -> /var/lib/apt/lists/archive.canonical.com_ubuntu_dists_xenial_partner_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 74 -> /var/lib/apt/lists/archive.canonical.com_ubuntu_dists_xenial_partner_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 75 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 76 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_multiverse_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 77 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 78 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 79 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 8 -> /home/user1/.cache/ksycoca5_en_tAV3efrYrkTv9f3ovAFhWiQsZwY=
lr-x------ 1 user1 user1 64 Jul 25 18:41 80 -> /var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_xenial-security_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 81 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 82 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 83 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 84 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-backports_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 85 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 86 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_multiverse_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 87 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 88 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 89 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 9 -> /home/user1/.local/share/mime/mime.cache
lr-x------ 1 user1 user1 64 Jul 25 18:41 90 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial-updates_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 91 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 92 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_multiverse_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 93 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_universe_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 94 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_universe_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 95 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_restricted_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 96 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_restricted_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 97 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_main_i18n_Translation-en
lr-x------ 1 user1 user1 64 Jul 25 18:41 98 -> /var/lib/apt/lists/us.archive.ubuntu.com_ubuntu_dists_xenial_main_binary-i386_Packages
lr-x------ 1 user1 user1 64 Jul 25 18:41 99 -> /var/cache/apt-xapian-index/index.2/postlist.DB
user1@kubuntu:/proc/5164$

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https://bugs.launchpad.net/bugs/1595588

Title:
  Tons of  "log_kioremote: RemoteDirNotify::FilesChanged" errors in
  ~/.xsession-errors

Status in kde-runtime package in Ubuntu:
  Confirmed

Bug description:
  Running KUbuntu 16.04 under VmWare Workstation 12.

  $ grep "log_kioremote: RemoteDirNotify::FilesChanged" .xsession-errors | wc -l
  273216

  After few minutes:

  $ grep "log_kioremote: RemoteDirNotify::FilesChanged" .xsession-errors | wc -l
  517520

  $ tail .xsession-errors
  ()
  ()
  log_kioremote: RemoteDirNotify::FilesChanged
  ()
  ()
  ()
  log_kioremote: RemoteDirNotify::FilesChanged
  ()
  ()
  ()

  
  $ mount                                                                                                                         
  sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)                                                                                                   
  proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
  udev on /dev type devtmpfs (rw,nosuid,relatime,size=1848744k,nr_inodes=205555,mode=755)
  devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
  tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=373308k,mode=755)
  /dev/sda1 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
  securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
  tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
  tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
  tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
  cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/)
  pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
  cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
  cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
  cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
  cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
  cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
  cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
  cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
  cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
  cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
  cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
  systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
  mqueue on /dev/mqueue type mqueue (rw,relatime)
  hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
  debugfs on /sys/kernel/debug type debugfs (rw,relatime)
  fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
  vmhgfs-fuse on /mnt/hgfs type fuse.vmhgfs-fuse (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
  vmware-vmblock on /run/vmblock-fuse type fuse.vmware-vmblock (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other)
  tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=373308k,mode=700,uid=1000,gid=1000)

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: kde-runtime 4:15.12.3-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-24.43-generic 4.4.10
  Uname: Linux 4.4.0-24-generic i686
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: i386
  CurrentDesktop: KDE
  Date: Thu Jun 23 18:00:08 2016
  InstallationDate: Installed on 2016-04-26 (58 days ago)
  InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1)
  SourcePackage: kde-runtime
  UpgradeStatus: No upgrade log present (probably fresh install)

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References

[Bug 1595588] [NEW] Tons of "log_kioremote: RemoteDirNotify::FilesChanged" errors in ~/.xsession-errors
From: Dmitry, 2016-06-23