Description of problem:
I don't know what happened, but my system is so damn slow since I had this crash. Boot process will take minutes and minutes. It's a pain :(

Version-Release number of selected component:
systemd-216-17.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        /usr/lib/systemd/systemd-journald
crash_function: journal_file_link_data
executable:     /usr/lib/systemd/systemd-journald
kernel:         3.17.8-300.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 journal_file_link_data at ../src/journal/journal-file.c:704
 #1 journal_file_append_data.lto_priv.120 at ../src/journal/journal-file.c:999
 #2 journal_file_append_entry.constprop.87 at ../src/journal/journal-file.c:1340
 #3 write_to_journal at ../src/journal/journald-server.c:501
 #4 dispatch_message_real.lto_priv.189 at ../src/journal/journald-server.c:818
 #5 server_dispatch_message at ../src/journal/journald-server.c:918
 #6 server_process_syslog_message at ../src/journal/journald-syslog.c:412
 #7 process_datagram.part.8.lto_priv.182 at ../src/journal/journald-server.c:1201
 #8 source_dispatch at ../src/libsystemd/sd-event/sd-event.c:2103
 #9 sd_event_dispatch at ../src/libsystemd/sd-event/sd-event.c:2460