Public bug reported:
Binary package hint: ubuntuone-client
It seems that the sync daemon is waking up 10 times a second due to a
poll timeout, attempting to read an FD which is not ready and rentering
poll, again requesting a 100ms timeout. Appears to be a pointless
wakeup every 10th second and 20 pointless system calls per second:
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6, 0)
= 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6,
100) = 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6, 0)
= 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6,
100) = 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6, 0)
= 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6,
100) = 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6,
100) = 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6, 0)
= 0 (Timeout)
read(16, 0x7fff32f76a8f, 1) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=10, events=POLLIN}, {fd=7, events=POLLIN}, {fd=12, events=POLLIN},
{fd=14, events=POLLIN}, {fd=16, events=POLLIN}, {fd=15, events=POLLIN}], 6,
100^C <unfinished ...>
ProblemType: Bug
Architecture: amd64
Date: Thu Jul 23 21:06:51 2009
DistroRelease: Ubuntu 9.10
Package: ubuntuone-client 0.90.3-0ubuntu1
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-3.19-generic
SourcePackage: ubuntuone-client
UbuntuoneClientPackages:
ubuntuone-client 0.90.3-0ubuntu1
ubuntuone-storage-protocol N/A
ubuntuone-ppa N/A
Uname: Linux 2.6.31-3-generic x86_64
** Affects: ubuntuone-client (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
ubuntuone-syncdaemon wakes up 10 times a second
https://bugs.launchpad.net/bugs/403734
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
