[Pkg-xfce-devel] Bug#650206: thunar: Thunar takes very long to load and starts with two windows

Nikolaus Rath Nikolaus at rath.org
Sun Nov 27 18:51:14 UTC 2011


Package: thunar
Version: 1.2.3-2
Severity: normal

When thunar is started the first time after login, it takes several
seconds to load. Subsequent calls (with all thunar processes gone) take
less than a second.

Moreover, the first thunar call results in two open windows
showing the home directory. Subsequent calls open only one window.

>From the 'strace -t thunar' output, the problem seems to be a timeout
when polling some fd:

13:42:42 getcwd("/home/nikratio", 4096) = 15
13:42:42 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC, 0) = 6
13:42:42 connect(6, {sa_family=AF_FILE, path=@"/tmp/dbus-22b4F9p8uu"}, 23) = 0
13:42:42 fcntl(6, F_GETFL)              = 0x2 (flags O_RDWR)
13:42:42 fcntl(6, F_SETFL, O_RDWR|O_NONBLOCK) = 0
13:42:42 geteuid()                      = 1000
13:42:42 getsockname(6, {sa_family=AF_FILE, NULL}, [2]) = 0
13:42:42 poll([{fd=6, events=POLLOUT}], 1, 0) = 1 ([{fd=6, revents=POLLOUT}])
13:42:42 sendto(6, "\0", 1, MSG_NOSIGNAL, NULL, 0) = 1
13:42:42 sendto(6, "AUTH EXTERNAL 31303030\r\n", 24, MSG_NOSIGNAL, NULL, 0) = 24
13:42:42 poll([{fd=6, events=POLLIN}], 1, -1) = 1 ([{fd=6, revents=POLLIN}])
13:42:42 read(6, "OK d78f3adc460bf68bda89c78a00000"..., 2048) = 37
13:42:42 poll([{fd=6, events=POLLOUT}], 1, -1) = 1 ([{fd=6, revents=POLLOUT}])
13:42:42 sendto(6, "NEGOTIATE_UNIX_FD\r\n", 19, MSG_NOSIGNAL, NULL, 0) = 19
13:42:42 poll([{fd=6, events=POLLIN}], 1, -1) = 1 ([{fd=6, revents=POLLIN}])
13:42:42 read(6, "AGREE_UNIX_FD\r\n", 2048) = 15
13:42:42 poll([{fd=6, events=POLLOUT}], 1, -1) = 1 ([{fd=6, revents=POLLOUT}])
13:42:42 sendto(6, "BEGIN\r\n", 7, MSG_NOSIGNAL, NULL, 0) = 7
13:42:42 poll([{fd=6, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=6, revents=POLLOUT}])
13:42:42 sendmsg(6, {msg_name(0)=NULL, msg_iov(2)=[{"l\1\0\1\0\0\0\0\1\0\0\0n\0\0\0\1\1o\0\25\
13:42:42 poll([{fd=6, events=POLLIN}], 1, 25000) = 1 ([{fd=6, revents=POLLIN}])
13:42:42 recvmsg(6, {msg_name(0)=NULL, msg_iov(1)=[{"l\2\1\1\n\0\0\0\1\0\0\0=\0\0\0\6\1s\0\5\0
13:42:42 recvmsg(6, 0x7fffcd8d5da0, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavai
13:42:42 sendmsg(6, {msg_name(0)=NULL, msg_iov(2)=[{"l\1\2\1=\0\0\0\2\0\0\0{\0\0\0\1\1o\0\25\0
13:42:42 poll([{fd=6, events=POLLIN}], 1, 25000) = 0 (Timeout)
13:43:07 umask(0)                       = 02
13:43:07 umask(02)                      = 0
13:43:07 mkdir("/home", 0777)           = -1 EEXIST (File exists)
[...]
13:43:07 munmap(0x7f0295562000, 4096)   = 0
13:43:07 inotify_add_watch(8, "/home/nikratio/.desktop", IN_MODIFY|IN_ATTRIB|IN_CLOSE_WRITE|IN
13:43:07 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC, 0) = 11
13:43:07 connect(11, {sa_family=AF_FILE, path=@"/tmp/dbus-22b4F9p8uu"}, 23) = 0
13:43:07 fcntl(11, F_GETFL)             = 0x2 (flags O_RDWR)
13:43:07 fcntl(11, F_SETFL, O_RDWR|O_NONBLOCK) = 0
13:43:07 geteuid()                      = 1000
13:43:07 getsockname(11, {sa_family=AF_FILE, NULL}, [2]) = 0
13:43:07 poll([{fd=11, events=POLLOUT}], 1, 0) = 1 ([{fd=11, revents=POLLOUT}])
13:43:07 sendto(11, "\0", 1, MSG_NOSIGNAL, NULL, 0) = 1
13:43:07 sendto(11, "AUTH EXTERNAL 31303030\r\n", 24, MSG_NOSIGNAL, NULL, 0) = 24
13:43:07 poll([{fd=11, events=POLLIN}], 1, -1) = 1 ([{fd=11, revents=POLLIN}])
13:43:07 read(11, "OK d78f3adc460bf68bda89c78a00000"..., 2048) = 37
13:43:07 poll([{fd=11, events=POLLOUT}], 1, -1) = 1 ([{fd=11, revents=POLLOUT}])
13:43:07 sendto(11, "NEGOTIATE_UNIX_FD\r\n", 19, MSG_NOSIGNAL, NULL, 0) = 19
13:43:07 poll([{fd=11, events=POLLIN}], 1, -1) = 1 ([{fd=11, revents=POLLIN}])
13:43:07 read(11, "AGREE_UNIX_FD\r\n", 2048) = 15
13:43:07 poll([{fd=11, events=POLLOUT}], 1, -1) = 1 ([{fd=11, revents=POLLOUT}])
13:43:07 sendto(11, "BEGIN\r\n", 7, MSG_NOSIGNAL, NULL, 0) = 7
13:43:07 poll([{fd=11, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=11, revents=POLLOUT}])
13:43:07 sendmsg(11, {msg_name(0)=NULL, msg_iov(2)=[{"l\1\0\1\0\0\0\0\1\0\0\0n\0\0\0\1\1o\0\25
13:43:07 poll([{fd=11, events=POLLIN}], 1, 25000) = 1 ([{fd=11, revents=POLLIN}])
13:43:07 recvmsg(11, {msg_name(0)=NULL, msg_iov(1)=[{"l\2\1\1\n\0\0\0\1\0\0\0=\0\0\0\6\1s\0\5\
13:43:07 recvmsg(11, 0x7fffcd8d45e0, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unava
13:43:07 sendmsg(11, {msg_name(0)=NULL, msg_iov(2)=[{"l\1\0\1%\0\0\0\2\0\0\0\230\0\0\0\1\1o\0\
13:43:07 poll([{fd=11, events=POLLIN}], 1, 25000) = 1 ([{fd=11, revents=POLLIN}])
13:43:07 recvmsg(11, {msg_name(0)=NULL, msg_iov(1)=[{"l\2\1\1\254\0\0\0/\0\0\0E\0\0\0\6\1s\0\5
13:43:07 recvmsg(11, 0x7fffcd8d4730, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unava
13:43:07 sendmsg(11, {msg_name(0)=NULL, msg_iov(2)=[{"l\1\0\1\0\0\0\0\3\0\0\0f\0\0\0\1\1o\0\23
13:43:07 poll([{fd=11, events=POLLIN}], 1, 25000) = 0 (Timeout)
13:43:32 access("/", W_OK)              = -1 EACCES (Permission denied)
13:43:32 stat("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
[...]

This is reproducible reliably.


-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages thunar depends on:
ii  desktop-file-utils  0.15-2    
ii  exo-utils           0.6.2-3   
ii  libatk1.0-0         2.2.0-2   
ii  libc6               2.13-21   
ii  libcairo2           1.10.2-6.1
ii  libdbus-1-3         1.4.16-1  
ii  libdbus-glib-1-2    0.98-1    
ii  libexo-1-0          0.6.2-3   
ii  libgdk-pixbuf2.0-0  2.24.0-1  
ii  libglib2.0-0        2.28.8-1  
ii  libgtk2.0-0         2.24.7-1  
ii  libgudev-1.0-0      172-1     
ii  libice6             2:1.0.7-2 
ii  libnotify4          0.7.4-1   
ii  libpango1.0-0       1.29.4-2  
ii  libsm6              2:1.2.0-2 
ii  libthunarx-2-0      1.2.3-2   
ii  libxfce4ui-1-0      4.8.0-3   
ii  libxfce4util4       4.8.2-1   
ii  shared-mime-info    0.90-1    
ii  thunar-data         1.2.3-2   

Versions of packages thunar recommends:
ii  dbus-x11        1.4.16-1  
ii  gvfs            1.8.2-2   
ii  libfontconfig1  2.8.0-3   
ii  libfreetype6    2.4.8-1   
ii  thunar-volman   0.6.0-4+b1
ii  tumbler         0.1.22-1  
ii  xdg-user-dirs   0.14-1    
ii  xfce4-panel     4.8.6-1   

Versions of packages thunar suggests:
ii  thunar-archive-plugin     0.3.0-4
ii  thunar-media-tags-plugin  0.1.2-3

-- no debconf information





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