| Summary: | keeps polling all fs in /etc/fstab | ||
|---|---|---|---|
| Product: | [Unmaintained] kdelibs | Reporter: | Jan De Luyck <bugs+kde> |
| Component: | kdeinit | Assignee: | kdelibs bugs <kdelibs-bugs> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | bugs+kde, rifter0x0000, rlerallut |
| Priority: | NOR | ||
| Version: | 4.2 | ||
| Target Milestone: | --- | ||
| Platform: | Debian testing | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Add an unresponsive SMB share to the mix and you got the perfect recipe for a systemwide clusterfcsk of unresponsive plasma (<= frozen plasma ?). This is probably a duplicate of this bug: 184062 Problem still exists in KDE 4.5.3... A messed-up CIFS share and half of my desktop apps are stuck. Still there in KDE 4.6.4. At least I know when one of my NFS shares drops... Dear Bug Submitter, This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond. Thank you for helping us make KDE software even better for everyone! Dear Bug Submitter, This is a reminder that this bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? This bug will be moved back to REPORTED Status for manual review later, which may take a while. If you are able to, please lend us a hand. Thank you for helping us make KDE software even better for everyone! I haven't seen this behaviour in KDE5 (on Fedora), so for me this bug can be closed. |
Version: (using KDE 4.2.96) OS: Linux Installed from: Debian testing/unstable Packages When starting KDE4, the panel & desktop take ages to show up (upwards from 20+ minutes). I've attached strace to the "kdeinit4: plasma-desktop" process, which seems to be doing continuous loops of: --------------------------------------------------------- writev(12, [{"l\1\0\1\31\0\0\0\264\2\0\0\267\0\0\0\1\1o\0E\0\0\0/org/fre"..., 200}, {"\24\0\0\0storage.hotpluggable\0", 25}], 2) = 225 poll([{fd=12, events=POLLIN}], 1, 25000) = 1 ([{fd=12, revents=POLLIN}]) read(12, "l\2\1\1\4\0\0\0L\6\0\0-\0\0\0\6\1s\0\5\0\0\0:1.22\0\0\0"..., 2048) = 68 read(12, 0x1ff9720, 2048) = -1 EAGAIN (Resource temporarily unavailable) writev(12, [{"l\1\0\1\20\0\0\0\265\2\0\0\277\0\0\0\1\1o\0L\0\0\0/org/fre"..., 208}, {"\v\0\0\0volume.disc\0", 16}], 2) = 224 poll([{fd=12, events=POLLIN}], 1, 25000) = 1 ([{fd=12, revents=POLLIN}]) read(12, "l\2\1\1\4\0\0\0M\6\0\0-\0\0\0\6\1s\0\5\0\0\0:1.22\0\0\0"..., 2048) = 68 read(12, 0x1ff9720, 2048) = -1 EAGAIN (Resource temporarily unavailable) writev(12, [{"l\1\0\1\30\0\0\0\266\2\0\0\177\0\0\0\1\1o\0\25\0\0\0/org/fre"..., 144}, {"\23\0\0\0org.freedesktop.Hal\0", 24}], 2) = 168 poll([{fd=12, events=POLLIN}], 1, 25000) = 1 ([{fd=12, revents=POLLIN}]) read(12, "l\2\1\1\t\0\0\0009\1\0\0=\0\0\0\6\1s\0\5\0\0\0:1.22\0\0\0"..., 2048) = 89 read(12, 0x1ff9720, 2048) = -1 EAGAIN (Resource temporarily unavailable) writev(12, [{"l\1\0\1\30\0\0\0\267\2\0\0\177\0\0\0\1\1o\0\25\0\0\0/org/fre"..., 144}, {"\23\0\0\0org.freedesktop.Hal\0", 24}], 2) = 168 poll([{fd=12, events=POLLIN}], 1, 25000) = 1 ([{fd=12, revents=POLLIN}]) read(12, "l\2\1\1\t\0\0\0:\1\0\0=\0\0\0\6\1s\0\5\0\0\0:1.22\0\0\0"..., 2048) = 89 read(12, 0x1ff9720, 2048) = -1 EAGAIN (Resource temporarily unavailable) writev(12, [{"l\1\0\1\30\0\0\0\270\2\0\0\177\0\0\0\1\1o\0\25\0\0\0/org/fre"..., 144}, {"\23\0\0\0org.freedesktop.Hal\0", 24}], 2) = 168 poll([{fd=12, events=POLLIN}], 1, 25000) = 1 ([{fd=12, revents=POLLIN}]) read(12, "l\2\1\1\t\0\0\0;\1\0\0=\0\0\0\6\1s\0\5\0\0\0:1.22\0\0\0"..., 2048) = 89 read(12, 0x1ff9720, 2048) = -1 EAGAIN (Resource temporarily unavailable) stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1067, ...}) = 0 stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1067, ...}) = 0 open("/etc/fstab", O_RDONLY) = 13 fstat(13, {st_mode=S_IFREG|0644, st_size=1960, ...}) = 0 fcntl(13, F_SETFD, FD_CLOEXEC) = 0 stat("/etc/fstab", {st_mode=S_IFREG|0644, st_size=1960, ...}) = 0 stat("/etc/fstab", {st_mode=S_IFREG|0644, st_size=1960, ...}) = 0 fstat(13, {st_mode=S_IFREG|0644, st_size=1960, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8113d00000 read(13, "# /etc/fstab: static file system"..., 4096) = 1960 read(13, "", 4096) = 0 lstat("proc", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 lstat("usbfs", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/proc/bus/usb", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 lstat("/dev/md0", {st_mode=S_IFBLK|0660, st_rdev=makedev(9, 0), ...}) = 0 lstat("/boot", {st_mode=S_IFDIR|0755, st_size=1024, ...}) = 0 lstat("/dev/md1", {st_mode=S_IFBLK|0660, st_rdev=makedev(9, 1), ...}) = 0 lstat("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/dev/vg/usr", {st_mode=S_IFLNK|0777, st_size=18, ...}) = 0 readlink("/dev/vg/usr", "/dev/mapper/vg-usr"..., 4096) = 18 stat("/dev/vg/usr", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 2), ...}) = 0 lstat("/dev/mapper/vg-usr", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 2), ...}) = 0 lstat("/usr", {st_mode=S_IFDIR|0755, st_size=143, ...}) = 0 lstat("/dev/vg/tmp", {st_mode=S_IFLNK|0777, st_size=18, ...}) = 0 readlink("/dev/vg/tmp", "/dev/mapper/vg-tmp", 4096) = 18 stat("/dev/vg/tmp", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 0), ...}) = 0 lstat("/dev/mapper/vg-tmp", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 0), ...}) = 0 lstat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0 lstat("/dev/vg/data", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 readlink("/dev/vg/data", "/dev/mapper/vg-data"..., 4096) = 19 stat("/dev/vg/data", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 1), ...}) = 0 lstat("/dev/mapper/vg-data", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 1), ...}) = 0 lstat("/mnt/data", {st_mode=S_IFDIR|0755, st_size=120, ...}) = 0 lstat("/dev/vg/var", {st_mode=S_IFLNK|0777, st_size=18, ...}) = 0 readlink("/dev/vg/var", "/dev/mapper/vg-var"..., 4096) = 18 stat("/dev/vg/var", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 4), ...}) = 0 lstat("/dev/mapper/vg-var", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 4), ...}) = 0 lstat("/var", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/dev/vg/home", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 readlink("/dev/vg/home", "/dev/mapper/vg-home", 4096) = 19 stat("/dev/vg/home", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 3), ...}) = 0 lstat("/dev/mapper/vg-home", {st_mode=S_IFBLK|0660, st_rdev=makedev(253, 3), ...}) = 0 lstat("/home", {st_mode=S_IFDIR|0755, st_size=61, ...}) = 0 lstat("/dev/sdc1", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 33), ...}) = 0 lstat("/mnt/dump2", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 lstat("/dev/sdb2", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 18), ...}) = 0 lstat("none", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/dev/sdd2", {st_mode=S_IFBLK|0660, st_rdev=makedev(8, 50), ...}) = 0 lstat("none", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/dev/scd0", {st_mode=S_IFLNK|0777, st_size=3, ...}) = 0 readlink("/dev/scd0", "sr0"..., 4096) = 3 stat("/dev/scd0", {st_mode=S_IFBLK|0660, st_rdev=makedev(11, 0), ...}) = 0 lstat("/dev/sr0", {st_mode=S_IFBLK|0660, st_rdev=makedev(11, 0), ...}) = 0 lstat("/mnt/cdrom", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 readlink("/mnt/cdrom", "/etc/autofs/cdrom/cdrom", 4096) = 23 stat("/mnt/cdrom", 0x2016418) = -1 ENOENT (No such file or directory) lstat("/etc/autofs/cdrom/cdrom", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/dev/scd1", {st_mode=S_IFLNK|0777, st_size=3, ...}) = 0 readlink("/dev/scd1", "sr1"..., 4096) = 3 stat("/dev/scd1", {st_mode=S_IFBLK|0660, st_rdev=makedev(11, 1), ...}) = 0 lstat("/dev/sr1", {st_mode=S_IFBLK|0660, st_rdev=makedev(11, 1), ...}) = 0 lstat("/mnt/cdrom", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 readlink("/mnt/cdrom", "/etc/autofs/cdrom/cdrom", 4096) = 23 stat("/mnt/cdrom", 0x2016648) = -1 ENOENT (No such file or directory) lstat("/etc/autofs/cdrom/cdrom", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/dev/fd0", {st_mode=S_IFBLK|0660, st_rdev=makedev(2, 0), ...}) = 0 lstat("/mnt/floppy", {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0 lstat("/dev/disk/by-id/usb-Apple_iPod-0:0-part3", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/mnt/ipod", {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0 lstat("/dev/sde1", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/mnt/sde", {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0 lstat("/dev/sdf1", 0x7fffef9e4430) = -1 ENOENT (No such file or directory) lstat("/mnt/sdf", {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0 stat("/etc/fstab", {st_mode=S_IFREG|0644, st_size=1960, ...}) = 0 close(13) = 0 munmap(0x7f8113d00000, 4096) = 0 ...... --------------------------------------------------------- making the system unusable, since it's 1. dead slow and 2. no desktop, no panel.