Opened 7 years ago

Last modified 6 years ago

#11392 new Bug Report - General

MythFrontend wont exit. Strace for EAGAIN (Resource temporarily unavailable)

Reported by: joe.henderson1@… Owned by:
Priority: minor Milestone: unknown
Component: MythTV - General Version: 0.26
Severity: medium Keywords:
Cc: Ticket locked: no

Description (last modified by Raymond Wagner)

All,

New install of Mythtv .26 on archlinux.

When I run mythfrontend i cant exit. It halts on after I select "yes, exit mythtv"

The output attached is "strace mythfrontend > log 2>&1 &"

poll([{fd=3, events=POLLIN}, {fd=6, events=POLLIN}, {fd=8, events=POLLIN}, {fd=39, events=POLLIN}, {fd=40, events=POLLIN}, {fd=41, events=POLLIN}, {fd=49, events=POLLIN}, {fd=48, events=POLLIN}, {fd=63, events=POLLIN}, {fd=64, events=POLLIN}, {fd=68, events=POLLIN}], 11, 2629) = 1 ([{fd=3, revents=POLLIN}])
read(3, "\1\0\0\0\0\0\0\0", 16)         = 8
clock_gettime(CLOCK_MONOTONIC, {991, 645882073}) = 0
recv(6, 0x8fbd2e0, 4096, 0)             = -1 EAGAIN (Resource temporarily unavailable)
gettimeofday({1359926572, 322178}, NULL) = 0
clock_gettime(CLOCK_MONOTONIC, {991, 646258299}) = 0
recv(6, 0x8fbd2e0, 4096, 0)             = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=6, events=POLLIN}, {fd=8, events=POLLIN}, {fd=39, events=POLLIN}, {fd=40, events=POLLIN}, {fd=41, events=POLLIN}, {fd=49, events=POLLIN}, {fd=48, events=POLLIN}, {fd=63, events=POLLIN}, {fd=64, events=POLLIN}, {fd=68, events=POLLIN}], 11, 2612) = 1 ([{fd=3, revents=POLLIN}])
read(3, "\1\0\0\0\0\0\0\0", 16)         = 8
clock_gettime(CLOCK_MONOTONIC, {991, 648051635}) = 0

Attachments (1)

mythfrontend.2013-02-03_16-22-37.log (1.7 MB) - added by joe.henderson1@… 7 years ago.
Strace.. mythfrontend.2013-02-03_16-22-37

Download all attachments as: .zip

Change History (3)

comment:1 Changed 7 years ago by Raymond Wagner

Description: modified (diff)

Changed 7 years ago by joe.henderson1@…

Strace.. mythfrontend.2013-02-03_16-22-37

comment:2 Changed 6 years ago by t.brackertz@…

Same problem with 0.27 on ubuntu 13.04, i3-CPU (2 cores with hyper-threading -> 4 virtual cores):

Steps to reproduce: Try to exit mythfrontend while cpu-usage is 100% Even if cpu-usage drops later mythfrontend keeps on hanging.

With lower cpu-usage exiting mythfrontend works but takes abnormal long.

Note: See TracTickets for help on using tickets.