Hi Michael, Ask and ye shall receive: apt-get dist-upgrade -y -m E: Could not get lock /var/lib/dpkg/lock-frontend. It is held by process 629520 (unattended-upgr) N: Be aware that removing the lock file is not a solution and may break your system. E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock- frontend), is another process using it?
ps afx | grep /proc/629520/ 1263559 pts/0 S+ 0:00 | | \_ grep /proc/629520/ lsof -p 629520 lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs Output information may be incomplete. lsof: WARNING: can't stat() fuse.portal file system /run/user/1000/doc Output information may be incomplete. COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME unattende 629520 root cwd DIR 8,5 4096 2359297 /var/backups unattende 629520 root rtd DIR 8,4 4096 2 / unattende 629520 root txt REG 8,4 5900104 3154250 /usr/bin/python3.10 unattende 629520 root DEL REG 8,5 7082389 /var/cache/apt/pkgcache.bin unattende 629520 root DEL REG 8,5 7077991 /var/cache/apt/pkgcache.bin unattende 629520 root mem REG 8,4 4713720 3152806 /usr/lib/x86_64-linux-gnu/libcrypto.so.3 unattende 629520 root mem REG 8,4 700448 3152807 /usr/lib/x86_64-linux-gnu/libssl.so.3 unattende 629520 root mem REG 8,4 63568 3673413 /usr/lib/python3.10/lib-dynload/_hashlib.cpython-310-x86_64- linux-gnu.so unattende 629520 root mem REG 8,4 212304 3673415 /usr/lib/python3.10/lib-dynload/_ssl.cpython-310-x86_64-linux- gnu.so unattende 629520 root mem REG 8,4 161864 3146718 /usr/lib/x86_64-linux-gnu/libgpg-error.so.0.33.0 unattende 629520 root mem REG 8,4 38864 3146762 /usr/lib/x86_64-linux-gnu/libcap.so.2.44 unattende 629520 root mem REG 8,4 1332480 3146730 /usr/lib/x86_64-linux-gnu/libgcrypt.so.20.4.1 unattende 629520 root DEL REG 8,4 3156120 /usr/lib/x86_64-linux-gnu/libsystemd.so.0.34.0 unattende 629520 root DEL REG 8,4 3149630 /usr/lib/x86_64-linux-gnu/libudev.so.1.7.4 unattende 629520 root mem REG 8,4 751840 3145954 /usr/lib/x86_64-linux-gnu/libzstd.so.1.5.2 unattende 629520 root mem REG 8,4 137568 3146757 /usr/lib/x86_64-linux-gnu/liblz4.so.1.9.3 unattende 629520 root mem REG 8,4 2190408 3151362 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30 unattende 629520 root mem REG 8,4 158400 3146118 /usr/lib/x86_64-linux-gnu/liblzma.so.5.2.5 unattende 629520 root mem REG 8,4 125320 3149167 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 unattende 629520 root mem REG 8,4 2055472 3149284 /usr/lib/x86_64-linux-gnu/libapt-pkg.so.6.0.0 unattende 629520 root mem REG 8,4 22728 3152663 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 unattende 629520 root mem REG 8,4 35888 3172444 /usr/lib/x86_64-linux-gnu/librt-2.33.so unattende 629520 root mem REG 8,4 351024 3674340 /usr/lib/python3/dist-packages/apt_pkg.cpython-310-x86_64- linux-gnu.so unattende 629520 root mem REG 8,4 206984 3157107 /usr/lib/x86_64-linux-gnu/girepository-1.0/GLib-2.0.typelib unattende 629520 root mem REG 8,4 362276 3157110 /usr/lib/x86_64-linux-gnu/girepository-1.0/Gio-2.0.typelib unattende 629520 root mem REG 8,4 215704 3675617 /usr/lib/python3/dist-packages/cairo/_cairo.cpython-310-x86_64- linux-gnu.so unattende 629520 root mem REG 8,4 47312 3169945 /usr/lib/x86_64-linux-gnu/libmd.so.0.0.5 unattende 629520 root mem REG 8,4 84840 3150673 /usr/lib/x86_64-linux-gnu/libbsd.so.0.11.6 unattende 629520 root mem REG 8,4 137376 3167131 /usr/lib/x86_64-linux-gnu/libbrotlicommon.so.1.0.9 unattende 629520 root mem REG 8,4 14496 3152661 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 unattende 629520 root mem REG 8,4 51360 3167133 /usr/lib/x86_64-linux-gnu/libbrotlidec.so.1.0.9 unattende 629520 root mem REG 8,4 30776 3149260 /usr/lib/x86_64-linux-gnu/libuuid.so.1.3.0 unattende 629520 root mem REG 8,4 81568 3152672 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 unattende 629520 root mem REG 8,4 1322504 3152669 /usr/lib/x86_64-linux-gnu/libX11.so.6.4.0 unattende 629520 root mem REG 8,4 47608 3167671 /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0 unattende 629520 root mem REG 8,4 170936 3152665 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 unattende 629520 root mem REG 8,4 214960 3152608 /usr/lib/x86_64-linux-gnu/libpng16.so.16.37.0 unattende 629520 root mem REG 8,4 821160 3146597 /usr/lib/x86_64-linux-gnu/libfreetype.so.6.18.3 unattende 629520 root mem REG 8,4 289800 3152636 /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.0 unattende 629520 root mem REG 8,4 694288 3153864 /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.40.0 unattende 629520 root mem REG 8,4 1187432 3157751 /usr/lib/x86_64-linux-gnu/libcairo.so.2.11600.0 unattende 629520 root mem REG 8,4 80008 3145966 /usr/lib/x86_64-linux-gnu/libxxhash.so.0.8.1 unattende 629520 root mem REG 8,4 19416 3680013 /usr/lib/python3.10/lib-dynload/_queue.cpython-310-x86_64- linux-gnu.so unattende 629520 root mem REG 8,4 61148 3157109 /usr/lib/x86_64-linux-gnu/girepository-1.0/GObject-2.0.typelib unattende 629520 root mem REG 8,4 633512 3146138 /usr/lib/x86_64-linux-gnu/libpcre2-8.so.0.11.0 unattende 629520 root mem REG 8,4 355328 3146773 /usr/lib/x86_64-linux-gnu/libblkid.so.1.1.0 unattende 629520 root mem REG 8,4 178408 3150400 /usr/lib/x86_64-linux-gnu/libselinux.so.1 unattende 629520 root mem REG 8,4 404096 3149242 /usr/lib/x86_64-linux-gnu/libmount.so.1.1.0 unattende 629520 root mem REG 8,4 1998064 3160033 /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.7200.3 unattende 629520 root mem REG 8,4 477136 3147753 /usr/lib/x86_64-linux-gnu/libpcre.so.3.13.3 unattende 629520 root mem REG 8,4 223264 3157103 /usr/lib/x86_64-linux-gnu/libgirepository-1.0.so.1.0.0 unattende 629520 root mem REG 8,4 387288 3170457 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.3 unattende 629520 root mem REG 8,4 1265168 3170437 /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.3 unattende 629520 root mem REG 8,4 55576 3153867 /usr/lib/x86_64-linux-gnu/libxcb-render.so.0.0.0 unattende 629520 root mem REG 8,4 14408 3153869 /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0.0.0 unattende 629520 root mem REG 8,4 42768 3153881 /usr/lib/x86_64-linux-gnu/libcairo-gobject.so.2.11600.0 unattende 629520 root mem REG 8,4 340400 3816061 /usr/lib/python3/dist-packages/gi/_gi.cpython-310-x86_64-linux- gnu.so unattende 629520 root mem REG 8,4 74688 3146103 /usr/lib/x86_64-linux-gnu/libbz2.so.1.0.4 unattende 629520 root mem REG 8,4 55824 3674339 /usr/lib/python3/dist-packages/apt_inst.cpython-310-x86_64- linux-gnu.so unattende 629520 root mem REG 8,4 45080 3680009 /usr/lib/python3.10/lib-dynload/_lzma.cpython-310-x86_64-linux- gnu.so unattende 629520 root mem REG 8,4 27864 3678373 /usr/lib/python3.10/lib-dynload/_bz2.cpython-310-x86_64-linux- gnu.so unattende 629520 root mem REG 8,4 93048 3172443 /usr/lib/x86_64-linux-gnu/libresolv-2.33.so unattende 629520 root mem REG 8,4 47640 3172439 /usr/lib/x86_64-linux-gnu/libnss_files-2.33.so unattende 629520 root mem REG 8,4 3041456 3147888 /usr/lib/locale/locale-archive unattende 629520 root mem REG 8,4 22360 3810436 /usr/lib/python3/dist-packages/gi/_gi_cairo.cpython-310-x86_64- linux-gnu.so unattende 629520 root mem REG 8,4 18480 3170452 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.7200.3 unattende 629520 root mem REG 8,4 47608 3146858 /usr/lib/x86_64-linux-gnu/libffi.so.8.1.0 unattende 629520 root mem REG 8,4 1900960 3172431 /usr/lib/x86_64-linux-gnu/libc-2.33.so unattende 629520 root mem REG 8,4 143736 3172442 /usr/lib/x86_64-linux-gnu/libpthread-2.33.so unattende 629520 root mem REG 8,4 113088 3148059 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 unattende 629520 root mem REG 8,4 194712 3147099 /usr/lib/x86_64-linux-gnu/libexpat.so.1.8.8 unattende 629520 root mem REG 8,4 1321400 3172433 /usr/lib/x86_64-linux-gnu/libm-2.33.so unattende 629520 root mem REG 8,4 14784 3172446 /usr/lib/x86_64-linux-gnu/libutil-2.33.so unattende 629520 root mem REG 8,4 18744 3172432 /usr/lib/x86_64-linux-gnu/libdl-2.33.so unattende 629520 root mem REG 8,4 27002 3196173 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache unattende 629520 root mem REG 8,4 202520 3172427 /usr/lib/x86_64-linux-gnu/ld-2.33.so unattende 629520 root 0r CHR 1,3 0t0 4 /dev/null unattende 629520 root 1u unix 0xffff88a142f76180 0t0 6169365 type=STREAM (CONNECTED) unattende 629520 root 2u unix 0xffff88a142f76180 0t0 6169365 type=STREAM (CONNECTED) unattende 629520 root 3w REG 8,5 137505 4719244 /var/log/unattended-upgrades/unattended-upgrades.log unattende 629520 root 4u unix 0xffff88a113b2dcc0 0t0 6169864 type=DGRAM (CONNECTED) unattende 629520 root 5uW REG 0,23 0 18294 /run/unattended-upgrades.lock unattende 629520 root 6u netlink 0t0 6169884 ROUTE unattende 629520 root 7u a_inode 0,14 0 8267 [eventfd:519] unattende 629520 root 8u a_inode 0,14 0 8267 [eventfd:561] unattende 629520 root 9u unix 0xffff88a142f76b00 0t0 6169885 type=STREAM (CONNECTED) unattende 629520 root 10u a_inode 0,14 0 8267 [eventfd:563] unattende 629520 root 11r REG 8,5 6800771 6828642 /var/lib/dpkg/status (deleted) unattende 629520 root 12uW REG 8,5 0 6815766 /var/lib/dpkg/lock-frontend unattende 629520 root 13r REG 8,5 7056142 4718803 /var/log/unattended-upgrades/unattended-upgrades-dpkg.log unattende 629520 root 14r REG 8,5 3659 7349572 /var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-all_Packages unattende 629520 root 15r REG 8,5 585446 7345304 /var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-i386_Packages unattende 629520 root 16r REG 8,5 599946 7345302 /var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-amd64_Packages unattende 629520 root 17r REG 8,5 1096 7349578 /var/lib/apt/lists/download.opensuse.org_repositories_home:_strycore_De bian%5fTesting_Packages unattende 629520 root 18r REG 8,5 554655 7345324 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_non- free_i18n_Translation-en unattende 629520 root 19r REG 8,5 402456 7345318 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_non- free_binary-i386_Packages unattende 629520 root 20r REG 8,5 514464 7345303 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_non- free_binary-amd64_Packages unattende 629520 root 21r REG 8,5 201443 7349694 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_contrib_i18n_Tr anslation-en unattende 629520 root 22r REG 8,5 217090 7349987 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_contrib_binary- i386_Packages unattende 629520 root 23r REG 8,5 247031 7349986 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_contrib_binary- amd64_Packages unattende 629520 root 24r REG 8,5 31340779 7345081 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_main_i18n_Trans lation-en (deleted) unattende 629520 root 25r REG 8,5 47031284 7345061 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_main_binary- i386_Packages (deleted) unattende 629520 root 26r REG 8,5 47602820 7345078 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_main_binary- amd64_Packages (deleted) unattende 629520 root 27r FIFO 0,13 0t0 6174602 pipe unattende 629520 root 28r REG 8,5 6802732 6829035 /var/lib/dpkg/status (deleted) unattende 629520 root 30r REG 8,5 3659 7349572 /var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-all_Packages unattende 629520 root 31r REG 8,5 585446 7345304 /var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-i386_Packages unattende 629520 root 32r REG 8,5 599946 7345302 /var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-amd64_Packages unattende 629520 root 33r REG 8,5 1096 7349578 /var/lib/apt/lists/download.opensuse.org_repositories_home:_strycore_De bian%5fTesting_Packages unattende 629520 root 34r REG 8,5 554655 7345324 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_non- free_i18n_Translation-en unattende 629520 root 35r REG 8,5 402456 7345318 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_non- free_binary-i386_Packages unattende 629520 root 36r REG 8,5 514464 7345303 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_non- free_binary-amd64_Packages unattende 629520 root 37r REG 8,5 201443 7349694 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_contrib_i18n_Tr anslation-en unattende 629520 root 38r REG 8,5 217090 7349987 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_contrib_binary- i386_Packages unattende 629520 root 39r REG 8,5 247031 7349986 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_contrib_binary- amd64_Packages unattende 629520 root 40r REG 8,5 31340779 7345081 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_main_i18n_Trans lation-en (deleted) unattende 629520 root 41r REG 8,5 47031284 7345061 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_main_binary- i386_Packages (deleted) unattende 629520 root 42r REG 8,5 47602820 7345078 /var/lib/apt/lists/deb.debian.org_debian_dists_bookworm_main_binary- amd64_Packages (deleted) unattende 629520 root 43uW REG 8,5 0 7078060 /var/cache/apt/archives/lock unattende 629520 root 56r REG 8,5 6800771 6828642 /var/lib/dpkg/status (deleted) unattende 629520 root 71w FIFO 0,13 0t0 6174602 pipe date Mon Aug 1 12:13:04 PM CDT 2022 tail /var/log/unattended-upgrades/unattended-upgrades.log 2022-08-01 12:12:54,748 DEBUG Applying pin -32768 to package_file: <apt_pkg.PackageFile object: filename:'/var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-all_Packages' a=testing,c=main,v=,o=dl.winehq.org,l=winehq arch='all' site='dl.winehq.org' IndexType='Debian Package Index' Size=3659 ID:12> 2022-08-01 12:12:54,748 DEBUG Applying pinning: PkgFilePin(id=11, priority=-32768) 2022-08-01 12:12:54,748 DEBUG Applying pin -32768 to package_file: <apt_pkg.PackageFile object: filename:'/var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-i386_Packages' a=testing,c=main,v=,o=dl.winehq.org,l=winehq arch='i386' site='dl.winehq.org' IndexType='Debian Package Index' Size=585446 ID:11> 2022-08-01 12:12:54,748 DEBUG Applying pinning: PkgFilePin(id=10, priority=-32768) 2022-08-01 12:12:54,748 DEBUG Applying pin -32768 to package_file: <apt_pkg.PackageFile object: filename:'/var/lib/apt/lists/dl.winehq.org_wine- builds_debian_dists_bookworm_main_binary-amd64_Packages' a=testing,c=main,v=,o=dl.winehq.org,l=winehq arch='amd64' site='dl.winehq.org' IndexType='Debian Package Index' Size=599946 ID:10> 2022-08-01 12:12:54,748 DEBUG Applying pinning: PkgFilePin(id=9, priority=-32768) 2022-08-01 12:12:54,748 DEBUG Applying pin -32768 to package_file: <apt_pkg.PackageFile object: filename:'/var/lib/apt/lists/download.opensuse.org_repositories_home:_s trycore_Debian%5fTesting_Packages' a=,c=,v=,o=obs://build.opensuse.org/home:strycore/Debian_Testing,l=home :strycore arch='' site='download.opensuse.org' IndexType='Debian Package Index' Size=1096 ID:9> 2022-08-01 12:12:54,764 DEBUG left to upgrade set() 2022-08-01 12:12:54,783 INFO All upgrades installed Hope this is useful. Tim -- tmcconnell...@gmail.com On Sun, 31 Jul 2022 10:06:42 +0200 "Michael Vogt" <m...@debian.org> wrote: > Thanks for your bugreport. > > On Thu, Jul 28, 2022, at 19:34, Tim McConnell wrote: > > Package: unattended-upgrades > > Version: 2.9.1 > > Severity: normal > > X-Debbugs-Cc: tmcconnell...@gmail.com > [..] > > Unattended-Upgrades runs successfully, but if I try to run `apt-get dist- > > upgrades' when packages are held back I get a message stating unattended > > upgrades has the file locked (I also get this with Gnome Software center). If I > > search `ps -ux' for that PID it isn't there. Sometimes I can run `sudo > > unattended-upgrade --debug --dry-run' and the lock is released other times I > > have to reboot the computer. It seems it's completed but hasn't let go of the > > lock. > [..] > > The log in /var/log/unattended-upgrades/unattended-upgrades.log might be > interesting here. However what you describe sounds quite puzzling, the lock > should only be held if there is an active PID of unattended-upgrades, If you > see this again, could you please open a new terminal and type: > $ ps afx | grep /proc/<pid-as-reported-from-apt-that-has-the-lock>/ > $ sudo lsof -p <pid-as-reported-from-apt-that-has-the-lock> > $ date > $ tail /var/log/unattended-upgrades/unattended-upgrades.log > > Also "--dry-run" should not influence the lock file. It might be the issue goes > away after some time and running --dry-run also takes some time so when > it finishes the lock is gone. Or some hidden bug of course. > > Thanks, > Michael > >