That might not really be the useful bit - but rather the xapian data in
/var/cache/app-info. Can you just tar up the whole directory and attach it?

On Mon, Jul 25, 2016, 14:05 ZHANG Erkang <email address hidden> wrote:

> I didn't find yamls, this is the xml file of fwupd
>
>
> <?xml version="1.0" encoding="UTF-8"?>
> <components version="0.9" origin="ubuntu-xenial-updates-multiverse">
>   <component type="firmware">
>     <id>com.dell.uefi124c207d.firmware</id>
>     <name>XPS 15 9550/Precision 5510 System Update</name>
>     <summary>Firmware for the Dell XPS 15 9550/Precision 5510</summary>
>     <developer_name>Dell Inc.</developer_name>
>     <description><p>Updating the system firmware improves
> performance.</p></description>
>     <project_license>proprietary</project_license>
>     <url type="homepage">http://support.dell.com/</url>
>     <releases>
>       <release version="66048" timestamp="1460050441">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/ec95a09f68afa49e02420e59bb8889af80a709a8-firmware_1.2.0.wu.cab
> </location>
>         <checksum
> filename="ec95a09f68afa49e02420e59bb8889af80a709a8-firmware_1.2.0.wu.cab"
> target="container"
> type="sha1">4902dcbeed2b1d3cf1e9fd14a4b1aedd5ce00a4f</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">319779f0d574595fb464a4651418c456c8787708</checksum>
>         <size type="installed">9692626</size>
>         <size type="download">9417733</size>
>       </release>
>       <release version="65811" timestamp="1453782467">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/90bb8877b5e8a4e4a5a0ce56af37dc4be7cf0ae8-firmware_9550_5510.cab
> </location>
>         <checksum
> filename="90bb8877b5e8a4e4a5a0ce56af37dc4be7cf0ae8-firmware_9550_5510.cab"
> target="container"
> type="sha1">4e474c1040888188169b0bab4443e99b8c5c9bc3</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">d3c18d62256b909d25e3d9ccd96d78b0b59a745e</checksum>
>         <size type="installed">9660656</size>
>         <size type="download">9380627</size>
>       </release>
>       <release version="65807" timestamp="1450425495">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/93d92eb7b94d02bbb58ae50653c2329d2f11aae2-firmware
> (1).cab</location>
>         <checksum
> filename="93d92eb7b94d02bbb58ae50653c2329d2f11aae2-firmware (1).cab"
> target="container"
> type="sha1">12bc5fdea950a5cebbf2c2ab0e807c098622d710</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">36d4a02a7f7b6e6a055656f06023f3a70e1898dd</checksum>
>         <size type="installed">9657051</size>
>         <size type="download">9376057</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">124c207d-5db8-4d95-bd31-34fd971b34f9</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.dell.uefi33773727.firmware</id>
>     <name>XPS 13 9350 System Update</name>
>     <summary>Firmware for the Dell XPS 13 9350</summary>
>     <developer_name>Dell Inc.</developer_name>
>     <description><p>Updating the system firmware improves
> performance.</p></description>
>     <project_license>proprietary</project_license>
>     <url type="homepage">http://support.dell.com/</url>
>     <releases>
>       <release version="66307" urgency="critical" timestamp="1456822533">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/d3afa577b500700365dcdaaef8a573338f4f044b-firmware.cab
> </location>
>         <checksum
> filename="d3afa577b500700365dcdaaef8a573338f4f044b-firmware.cab"
> target="container"
> type="sha1">41510a4b428674076c422d335d762e4f489900e2</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">dadcdfef872d739f495340ae52338554be8a13e0</checksum>
>         <description><ul><li>SupportAssist PreBoot 2.0
> support.</li><li>Improve Intel(R) Iris(TM) Graphics 540
> stability.</li></ul></description>
>         <size type="installed">10970068</size>
>         <size type="download">10686589</size>
>       </release>
>       <release version="66051" timestamp="1452298361">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/2b6e0ae88720a33e36c3ff75adc95511202b5971-firmware.cab
> </location>
>         <checksum
> filename="2b6e0ae88720a33e36c3ff75adc95511202b5971-firmware.cab"
> target="container"
> type="sha1">cb38891e7eccd5290070e375f96ad233836e4aa1</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">ef45e23301652dc740bbccd9df1c93a4a9b4d6ee</checksum>
>         <size type="installed">10965585</size>
>         <size type="download">10683514</size>
>       </release>
>       <release version="65801" timestamp="1450440467">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/430eeb74eb7b682afe75d89b141cb66cd7aca466-firmware.cab
> </location>
>         <checksum
> filename="430eeb74eb7b682afe75d89b141cb66cd7aca466-firmware.cab"
> target="container"
> type="sha1">a56430fae2f21f4ff0fd6081f74217b34ed56fd5</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">a40ca4e881dc7aeb547c776e2638113940dc0745</checksum>
>         <size type="installed">10965316</size>
>         <size type="download">10682983</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">33773727-8ee7-4d81-9fa0-57e8d889e1fa</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.dell.uefi43ca3264.firmware</id>
>     <name>OptiPlex 7440 AIO System Update</name>
>     <summary>Firmware for the Dell OptiPlex 7440 AIO</summary>
>     <developer_name>Dell Inc.</developer_name>
>     <description><p>Updating the system firmware improves
> performance.</p></description>
>     <project_license>proprietary</project_license>
>     <url type="homepage">http://support.dell.com/</url>
>     <releases>
>       <release version="66313" urgency="medium" timestamp="1453220053">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/174243fc1da6a81fd9d132aada71187d5b24e469-firmware.OptiPlex_7440_AIO_1_3_9_LVFS.cab
> </location>
>         <checksum
> filename="174243fc1da6a81fd9d132aada71187d5b24e469-firmware.OptiPlex_7440_AIO_1_3_9_LVFS.cab"
> target="container"
> type="sha1">c89af7d6c8f9992744b7ef169eff1970a11eca89</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">0e5d526a554eda4bd04a72e6ba167834c27135f6</checksum>
>         <description><p>Dell OptiPlex 7440 AIO 1.3.9</p></description>
>         <size type="installed">8602550</size>
>         <size type="download">8320848</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">43ca3264-d791-4df8-9695-7b13a7361a0d</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.dell.uefia0a3aa54.firmware</id>
>     <name>Embedded Box PC 5000 System Update</name>
>     <summary>Firmware for the Dell Embedded Box PC 5000</summary>
>     <developer_name>Dell Inc.</developer_name>
>     <description><p>Updating the system firmware improves
> performance.</p></description>
>     <project_license>proprietary</project_license>
>     <url type="homepage">http://support.dell.com/</url>
>     <releases>
>       <release version="65538" timestamp="1465525748">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/202c4893e992297258c5ba5ed00e029c1ad53eb2-firmware_EmbeddedBoxPC5000_1.0.2.wu.cab
> </location>
>         <checksum
> filename="202c4893e992297258c5ba5ed00e029c1ad53eb2-firmware_EmbeddedBoxPC5000_1.0.2.wu.cab"
> target="container"
> type="sha1">3e13f79fe934d0ae72c05a090f730dddec37f471</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">3d82879b838239f6147fe7348767aee57d9f23f8</checksum>
>         <size type="installed">8784551</size>
>         <size type="download">8503681</size>
>       </release>
>       <release version="65537" timestamp="1462802447">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/fcfb9d6ee586fcae707ae99d60c07b3b5de64a9e-firmware.cab
> </location>
>         <checksum
> filename="fcfb9d6ee586fcae707ae99d60c07b3b5de64a9e-firmware.cab"
> target="container"
> type="sha1">e45531faea1a79e6886d39ff7a0897d8ae4f47a5</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">9c5554c8798f0e0f93e2545ac0efee17705b9d9e</checksum>
>         <size type="installed">8784628</size>
>         <size type="download">8499304</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">a0a3aa54-0491-4077-b985-c057ad3e749b</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.dell.uefiaee2604a.firmware</id>
>     <name>Embedded Box PC 3000 System Update</name>
>     <summary>Firmware for the Dell Embedded Box PC 3000</summary>
>     <developer_name>Dell Inc.</developer_name>
>     <description><p>Updating the system firmware improves
> performance.</p></description>
>     <project_license>proprietary</project_license>
>     <url type="homepage">http://support.dell.com/</url>
>     <releases>
>       <release version="65537" timestamp="1463214481">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/258cb0ad5cac256c36328e808fb868b209c120e3-firmware_EmbeddedBoxPC3000_1.0.1.wu.cab
> </location>
>         <checksum
> filename="258cb0ad5cac256c36328e808fb868b209c120e3-firmware_EmbeddedBoxPC3000_1.0.1.wu.cab"
> target="container"
> type="sha1">06152c12649e4cd594c78b714bc4a40b77cefea4</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">e0123f8a9da78264a6f9f2b5dfa30141e676dfba</checksum>
>         <size type="installed">4707474</size>
>         <size type="download">4442820</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">aee2604a-7e36-4738-918d-a8eb8e307e65</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.dell.uefie0f614ed.firmware</id>
>     <name>Edge Gateway 5000/5100 System Update</name>
>     <summary>Firmware for the Dell Edge Gateway 5000/5100</summary>
>     <developer_name>Dell Inc.</developer_name>
>     <description><p>Updating the system firmware improves
> performance.</p></description>
>     <project_license>proprietary</project_license>
>     <url type="homepage">http://support.dell.com/</url>
>     <releases>
>       <release version="66306" timestamp="1460518865">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/fb4428e20c738152103d92ed94adf9958d5237f2-firmware.cab
> </location>
>         <checksum
> filename="fb4428e20c738152103d92ed94adf9958d5237f2-firmware.cab"
> target="container"
> type="sha1">203c294eb34bd0cd481f0be488db45d064ff8f70</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">647cf1904adaaf235754169987b1aa6b4f0a7be7</checksum>
>         <size type="installed">4597155</size>
>         <size type="download">4331476</size>
>       </release>
>       <release version="66305" timestamp="1459241740">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/3081eb5a0946ec22e8c178280118093fae984890-firmware.cab
> </location>
>         <checksum
> filename="3081eb5a0946ec22e8c178280118093fae984890-firmware.cab"
> target="container"
> type="sha1">762b54fdb6baa6bbf33bf50757443711002ce770</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">b66bdbdc8a60344dafea67d8816da26f8885e6ca</checksum>
>         <size type="installed">4595308</size>
>         <size type="download">4330026</size>
>       </release>
>       <release version="66048" timestamp="1453980791">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/2d9571961f949dea074f495cbebd50c2aee39aa5-firmware.cab
> </location>
>         <checksum
> filename="2d9571961f949dea074f495cbebd50c2aee39aa5-firmware.cab"
> target="container"
> type="sha1">7f655b0fbe1174763de88b0d1825fa164948f93c</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">8f18fbfc54a181c9bd77c9e3e9e4710562f7627a</checksum>
>         <size type="installed">4588714</size>
>         <size type="download">4323233</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">e0f614ed-fb82-467a-a34e-71172cc07e4d</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.hughski.ColorHug.firmware</id>
>     <name>ColorHug</name>
>     <summary>Firmware for the Hughski ColorHug Colorimeter</summary>
>     <developer_name>Hughski Limited</developer_name>
>     <description><p>Updating the firmware on your ColorHug device improves
> performance and adds new features.</p></description>
>     <project_license>GPL-2.0+</project_license>
>     <url type="homepage">http://www.hughski.com/</url>
>     <releases>
>       <release version="1.2.5" urgency="low" timestamp="1452082463">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/9a4e77009da7d3b5f15a1388afeb9e5d41a5a8ae-hughski-colorhug2-1.2.5.cab
> </location>
>         <checksum
> filename="9a4e77009da7d3b5f15a1388afeb9e5d41a5a8ae-hughski-colorhug2-1.2.5.cab"
> target="container"
> type="sha1">3831532bc94e6385807372a5485a8cbf6b024eeb</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">71a538f9b9e9b4a649be0e4b4d492ff4b53de7ac</checksum>
>         <description><p>This release fixes the firmware package to work
> with new versions of fwupd.</p></description>
>         <size type="installed">16384</size>
>         <size type="download">17779</size>
>       </release>
>       <release version="1.2.4" timestamp="1438454314">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/27e234cfcac2ed3ecdae195c67ba99ffd4435e04-hughski-colorhug-1.2.4.cab
> </location>
>         <checksum
> filename="27e234cfcac2ed3ecdae195c67ba99ffd4435e04-hughski-colorhug-1.2.4.cab"
> target="container"
> type="sha1">dfcb6be14e51f9c953e379117477f56cc4121839</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">a9ba7b28fbce61326b98e08703d5be493b251e66</checksum>
>         <description><p>This release adds support for verifying the
> firmware contents using fwupd.</p></description>
>         <size type="installed">16384</size>
>         <size type="download">18061</size>
>       </release>
>       <release version="1.2.3" timestamp="1422048099">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/9f40c7cbb5ad7b48110644366e3027c364549faf-hughski-colorhug-1.2.3.cab
> </location>
>         <checksum
> filename="9f40c7cbb5ad7b48110644366e3027c364549faf-hughski-colorhug-1.2.3.cab"
> target="container"
> type="sha1">7bd1eec017deae96368e7236a52d6b2bb9654727</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">e2e40ccb2421c7217a2fa5454dc35c81e5fbc37c</checksum>
>         <description><p>This stable release fixes the following
> bugs:</p><ul><li>In some circumstances the ColorHug device would mistake a
> very bright screen as no color detected</li><li>Use a quicker start-up
> flash sequence to fix flashing on Windows XP</li></ul></description>
>         <size type="installed">15424</size>
>         <size type="download">17283</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">40338ceb-b966-4eae-adae-9c32edfcc484</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.hughski.ColorHug2.firmware</id>
>     <name>ColorHug2</name>
>     <summary>Firmware for the Hughski ColorHug2 Colorimeter</summary>
>     <developer_name>Hughski Limited</developer_name>
>     <description><p>Updating the firmware on your ColorHug2 device
> improves performance and adds new features.</p></description>
>     <project_license>GPL-2.0+</project_license>
>     <url type="homepage">http://www.hughski.com/</url>
>     <releases>
>       <release version="2.0.6" urgency="medium" timestamp="1450792062">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/170f2c19f17b7819644d3fcc7617621cc3350a04-hughski-colorhug2-2.0.6.cab
> </location>
>         <checksum
> filename="170f2c19f17b7819644d3fcc7617621cc3350a04-hughski-colorhug2-2.0.6.cab"
> target="container"
> type="sha1">03c9c14db1894a00035ececcfae192865a710e52</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">f038b5ca40e6d7c1c0299a9e1dcc129d5f6371b6</checksum>
>         <description><p>This stable release fixes the following
> problems:</p><ul><li>Fix the swapped LEDs on the second half of batch
> 16</li><li>Fix the firmware upgrade process using new versions of
> fwupd</li></ul></description>
>         <size type="installed">16384</size>
>         <size type="download">19264</size>
>       </release>
>       <release version="2.0.5" timestamp="1444059405">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/f7dd4ab29fa610438571b8b62b26b0b0e57bb35b-hughski-colorhug2-2.0.5.cab
> </location>
>         <checksum
> filename="f7dd4ab29fa610438571b8b62b26b0b0e57bb35b-hughski-colorhug2-2.0.5.cab"
> target="container"
> type="sha1">4ee9dfa38df3b810f739d8a19d13da1b3175fb87</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">ae76c6b704b60f9d1d88dc2c8ec8a62d7b2331dc</checksum>
>         <description><p>This stable release fixes the following
> problems:</p><ul><li>Fix the swapped LEDs on batch 16</li><li>Make the self
> test more sensitive to detect floating pins</li></ul></description>
>         <size type="installed">16384</size>
>         <size type="download">19062</size>
>       </release>
>       <release version="2.0.2" timestamp="1416675439">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/30a121f26c039745aeb5585252d4a9b5386d71cb-hughski-colorhug2-2.0.2.cab
> </location>
>         <checksum
> filename="30a121f26c039745aeb5585252d4a9b5386d71cb-hughski-colorhug2-2.0.2.cab"
> target="container"
> type="sha1">448527af3ce019d03dbb77aaebaa7eb893f1ea20</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">d4b3144daeb2418634f9d464d88d55590bcd9ac7</checksum>
>         <description><p>This unstable release adds the following
> features:</p><ul><li>Add TakeReadingArray to enable panel latency
> measurements</li><li>Speed up the auto-scaled measurements considerably,
> using 256ms as the smallest sample duration</li></ul></description>
>         <size type="installed">15680</size>
>         <size type="download">17574</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">2082b5e0-7a64-478a-b1b2-e3404fab6dad</firmware>
>     </provides>
>   </component>
>   <component type="firmware">
>     <id>com.hughski.ColorHugALS.firmware</id>
>     <name>ColorHugALS</name>
>     <summary>Firmware for the Hughski ColorHug Ambient Light
> Sensor</summary>
>     <developer_name>Hughski Limited</developer_name>
>     <description><p>Updating the firmware on your ColorHugALS device
> improves performance and adds new features.</p></description>
>     <project_license>GPL-2.0+</project_license>
>     <url type="homepage">http://www.hughski.com/</url>
>     <releases>
>       <release version="4.0.3" urgency="low" timestamp="1453802420">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/8dbdd54c712b33f72d866ce3b23b3ceed3ad494d-hughski-colorhug-als-4.0.3.cab
> </location>
>         <checksum
> filename="8dbdd54c712b33f72d866ce3b23b3ceed3ad494d-hughski-colorhug-als-4.0.3.cab"
> target="container"
> type="sha1">36a03724418f41a8035478d29c25d7a4e6433bad</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">f4b17f60530ed182561ae4954e6ad1b904d83e4f</checksum>
>         <description><p>Remove the invalid .inf file from the release
> tarball. No code or behaviour changes.</p></description>
>         <size type="installed">8192</size>
>         <size type="download">9829</size>
>       </release>
>       <release version="4.0.2" timestamp="1442321232">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/73ac1aa98130e532c727308cc6560783b10ca3a9-hughski-colorhug-als-4.0.2.cab
> </location>
>         <checksum
> filename="73ac1aa98130e532c727308cc6560783b10ca3a9-hughski-colorhug-als-4.0.2.cab"
> target="container"
> type="sha1">169624c773888d78cd074ecc82ed82fef15577cc</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">0d8a2c1d73c344a8e754cf79497616710c265e4f</checksum>
>         <description><p>We now expose a standard HID ALS sensor, which
> means the device works with Linux, OS X and Windows8+ without installing a
> driver.</p><p>Many thanks to Benjamin Tissoires for the initial firmware,
> testing and client code examples.</p></description>
>         <size type="installed">8192</size>
>         <size type="download">10123</size>
>       </release>
>       <release version="3.0.2" timestamp="1424116753">
>         <location>
> https://secure-lvfs.rhcloud.com/downloads/0c4b070f6e812788df987e40a2ed4f96f28263ad-hughski-colorhug-als-3.0.2.cab
> </location>
>         <checksum
> filename="0c4b070f6e812788df987e40a2ed4f96f28263ad-hughski-colorhug-als-3.0.2.cab"
> target="container"
> type="sha1">3616221f6b7eeb3ae61ea29a5984dce188829a81</checksum>
>         <checksum filename="firmware.bin" target="content"
> type="sha1">7c0ae84b191822bcadbdcbe2f74a011695d783c7</checksum>
>         <description><p>This stable release fixes the following
> bugs:</p><ul><li>Fix the return code from GetHardwareVersion</li><li>Scale
> the output of TakeReadingRaw by the datasheet values</li></ul></description>
>         <size type="installed">8000</size>
>         <size type="download">5298</size>
>       </release>
>     </releases>
>     <provides>
>       <firmware
> type="flashed">84f40464-9272-4ef7-9399-cd95f12da696</firmware>
>     </provides>
>   </component>
> </components>
>
> --
> 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
>