It is currently in the proposed repository. If no problems are reported as regressions in the next few days it will transition into the updates repository.
If you would like to enable proposed to test it yourself you can follow the steps here: https://wiki.ubuntu.com/Testing/EnableProposed Please do report back if it resolves the problem for you. If the problem persists after applying the update you may need to file an additional bug to diagnose further. On Mon, Sep 5, 2016, 04:01 Steve Lorimer <steve.lori...@gmail.com> wrote: > How can I get this fix in Xenial? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1591868 > > Title: > fwupd consuming 100% CPU > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/appstream-glib/+bug/1591868/+subscriptions > -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to appstream-glib in Ubuntu. https://bugs.launchpad.net/bugs/1591868 Title: fwupd consuming 100% CPU Status in appstream-glib package in Ubuntu: Fix Released Status in appstream-glib source package in Xenial: Fix Committed Status in appstream-glib source package in Yakkety: Fix Released Bug description: [Impact] * Corrupt yaml data is causing consumers of appstream data (such as gnome-software or fwupd) to get stuck in a spin and consume CPU and battery. [Test Case] * Introduce corrupt data into /var/lib/app-info/yaml/ * Execute sudo /usr/lib/x86_64-linux-gnu/fwupd/fwupd -v * Check CPU usage calms down after initialization [Regression Potential] * This patch has been backported from a newer stable release upstream. * Due to the nature of backporting, it doesn't directly apply to Ubuntu and will need some adjustments made. * Regressions would occur in gnome-software not displaying software or fwupd not running properly. [Other Info] Original bug report: fwupd process has been consuming 100% of my CPU for several days now (IBM Thinkpad x250 running fully updated 16.04). gdb backtrace below. Thread 2 (Thread 0x7f3272cf5700 (LWP 4496)): #0 0x00007f3279b79e8d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007f327ae9331c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f327ae9342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f327ae93469 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f327aeb9b45 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f3279e4f6fa in start_thread (arg=0x7f3272cf5700) at pthread_create.c:333 __res = <optimized out> pd = 0x7f3272cf5700 now = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139854651283200, 418179942412000561, 0, 140731891236207, 139854651283904, 0, -312637405101744847, -312613451844084431}, mask_was_saved = 0}}, priv = {pad = { 0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> pagesize_m1 = <optimized out> sp = <optimized out> freesize = <optimized out> __PRETTY_FUNCTION__ = "start_thread" #6 0x00007f3279b85b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 1 (Thread 0x7f327c926900 (LWP 4486)): #0 0x00007f3279e542b7 in __GI___pthread_rwlock_rdlock (rwlock=0x7f3279e43920 <__libc_setlocale_lock>) at pthread_rwlock_rdlock.c:135 result = 0 wake = false #1 0x00007f3279aaf0e9 in __dcigettext (domainname=0x7f327aedee63 "glib20", msgid1=0x7f327b4ca11a "Invalid compressed data", msgid2=0x0, plural=0, n=0, category=5) at dcigettext.c:527 __p = <optimized out> domain = <optimized out> binding = <optimized out> categoryname = <optimized out> categoryvalue = <optimized out> dirname = <optimized out> xdomainname = <optimized out> single_locale = <optimized out> retval = <optimized out> retlen = 93892446493824 saved_errno = 0 search = {domainname = 0x7ffeb262bb00 "`\234\353\teU", category = 166588464, localename = 0x556509ededa8 "p\362\355\teU", counter = 166589040, domain = 0x23, translation = 0x5565fffffffb <error: Cannot access memory at address 0x5565fffffffb>, translation_length = 93892446493792, msgid = {appended = 0x7ffeb262bb08 "", ptr = 0x52fb0a5631f15a00 <error: Cannot access memory at address 0x52fb0a5631f15a00>}} foundp = 0x0 localename = <optimized out> domainname_len = <optimized out> #2 0x00007f327b44338c in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #3 0x00007f327b3e95f9 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f327b40d315 in g_input_stream_read () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #5 0x00007f327c1ae569 in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #6 0x00007f3278c51a15 in ?? () from /usr/lib/x86_64-linux-gnu/libyaml-0.so.2 No symbol table info available. #7 0x00007f3278c51cde in yaml_parser_update_buffer () from /usr/lib/x86_64-linux-gnu/libyaml-0.so.2 No symbol table info available. #8 0x00007f3278c56498 in yaml_parser_fetch_more_tokens () from /usr/lib/x86_64-linux-gnu/libyaml-0.so.2 No symbol table info available. #9 0x00007f3278c5b32f in yaml_parser_parse () from /usr/lib/x86_64-linux-gnu/libyaml-0.so.2 No symbol table info available. #10 0x00007f327c1ae39b in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #11 0x00007f327c1ae890 in as_yaml_from_file () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #12 0x00007f327c1a9231 in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #13 0x00007f327c1a9867 in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #14 0x00007f327c1a9ee1 in ?? () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #15 0x00007f327c1aa994 in as_store_load () from /usr/lib/x86_64-linux-gnu/libappstream-glib.so.8 No symbol table info available. #16 0x00005565094a59c7 in main () No symbol table info available. 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