SUMMARY When using the "Unlock and open" sysapplet menu option in vaults and entering the correct password to unlock the vault, I just get the error message in this bug's title. If I enter the correct password, it recognizes it as incorrect. STEPS TO REPRODUCE 1. Click on the Vaults system tray icon 2. Click on "Unlock and open" for a vault. 3. Enter the correct password and click enter. OBSERVED RESULT An error message with "Failed to open: The mount point directory is not empty, refusing to open the vault" EXPECTED RESULT The vault opens. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 6.0.3 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.3 ADDITIONAL INFORMATION Possibly related to: 1. https://bugs.kde.org/show_bug.cgi?id=401413 At ~/.local/share/plasma-vault/ there is a folder with the name of my vault and .enc at the end (eg MY VAULT.enc). Inside is a bunch of two letter long folders inside with what looks like encrypted info. Not sure if this could be deleted without data loss, or not. That said, I do not see a .directory file as in that bug. 2. https://bugs.kde.org/show_bug.cgi?id=412450 Once again, no .directory file, but maybe it's the actual MY VAULT.enc folder causing this. 3. https://bugs.kde.org/show_bug.cgi?id=418262 NOTE: This is the first time trying to open this vault since upgrading to Plasma 6. I'd be grateful for any ideas as to a workaround.
Just found this in dmesg. Seems there's some memory leak or something and it's running out of memory? [397100.509714] cryfs invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [397100.509723] CPU: 7 PID: 353341 Comm: cryfs Tainted: P O 6.5.0-27-generic #28~22.04.1-Ubuntu [397100.509725] Hardware name: ASUSTeK COMPUTER INC. ROG Strix G15CK_G15CK/G15CK, BIOS G15CK.0707 07/21/2020 [397100.509727] Call Trace: [397100.509729] <TASK> [397100.509732] dump_stack_lvl+0x48/0x70 [397100.509738] dump_stack+0x10/0x20 [397100.509740] dump_header+0x50/0x290 [397100.509744] oom_kill_process+0x10d/0x1c0 [397100.509746] out_of_memory+0x103/0x350 [397100.509748] __alloc_pages_may_oom+0x112/0x1e0 [397100.509751] __alloc_pages_slowpath.constprop.0+0x46f/0x9a0 [397100.509754] __alloc_pages+0x31d/0x350 [397100.509756] __folio_alloc+0x1d/0x60 [397100.509758] ? policy_node+0x69/0x80 [397100.509761] vma_alloc_folio+0x9f/0x3d0 [397100.509763] do_anonymous_page+0x76/0x350 [397100.509766] handle_pte_fault+0x16e/0x170 [397100.509767] __handle_mm_fault+0x65c/0x720 [397100.509769] handle_mm_fault+0x164/0x360 [397100.509770] do_user_addr_fault+0x160/0x6b0 [397100.509772] exc_page_fault+0x83/0x1b0 [397100.509774] asm_exc_page_fault+0x27/0x30 [397100.509776] RIP: 0033:0x5a5120383c26 [397100.509799] Code: Unable to access opcode bytes at 0x5a5120383bfc. [397100.509800] RSP: 002b:0000700b53f4d9b0 EFLAGS: 00010287 [397100.509801] RAX: 00000000000001f0 RBX: 0000700b53f4da50 RCX: 0000000000000200 [397100.509802] RDX: 0000700a3230ee10 RSI: 0000000047476a52 RDI: 0000000000000200 [397100.509803] RBP: 0000000000000008 R08: 00000000fb45556a R09: 0000000077facbea [397100.509804] R10: 000000005e7c7f41 R11: 00000000fd91be60 R12: 0000700b3c000b70 [397100.509804] R13: 0000700b3c000d70 R14: 0000700b3c000d70 R15: 0000700b3c000d30 [397100.509807] </TASK> [397100.509809] Mem-Info: [397100.509810] active_anon:2484210 inactive_anon:1267378 isolated_anon:0 active_file:141 inactive_file:1114 isolated_file:0 unevictable:5 dirty:141 writeback:0 slab_reclaimable:48317 slab_unreclaimable:87236 mapped:209189 shmem:171133 pagetables:27735 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:36135 free_pcp:266 free_cma:0 [397100.509812] Node 0 active_anon:9936840kB inactive_anon:5069512kB active_file:564kB inactive_file:4456kB unevictable:20kB isolated(anon):0kB isolated(file):0kB mapped:836756kB dirty:564kB writeback:0kB shmem:684532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:35488kB pagetables:110940kB sec_pagetables:0kB all_unreclaimable? no [397100.509815] Node 0 DMA free:13316kB boost:0kB min:64kB low:80kB high:96kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15364kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [397100.509818] lowmem_reserve[]: 0 2029 15748 15748 15748 [397100.509820] Node 0 DMA32 free:63664kB boost:0kB min:8700kB low:10872kB high:13044kB reserved_highatomic:0KB active_anon:1664568kB inactive_anon:433696kB active_file:476kB inactive_file:124kB unevictable:0kB writepending:12kB present:2268872kB managed:2202464kB mlocked:0kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB [397100.509823] lowmem_reserve[]: 0 0 13718 13718 13718 [397100.509825] Node 0 Normal free:67560kB boost:0kB min:58816kB low:73520kB high:88224kB reserved_highatomic:2048KB active_anon:8288372kB inactive_anon:4619716kB active_file:588kB inactive_file:5236kB unevictable:20kB writepending:552kB present:14401536kB managed:14056172kB mlocked:20kB bounce:0kB free_pcp:824kB local_pcp:0kB free_cma:0kB [397100.509828] lowmem_reserve[]: 0 0 0 0 0 [397100.509830] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 2*2048kB (UM) 2*4096kB (M) = 13316kB [397100.509837] Node 0 DMA32: 554*4kB (UME) 970*8kB (UME) 678*16kB (UME) 399*32kB (UME) 116*64kB (UE) 34*128kB (UME) 9*256kB (ME) 7*512kB (UME) 4*1024kB (UE) 2*2048kB (E) 1*4096kB (M) = 63544kB [397100.509845] Node 0 Normal: 6487*4kB (UMEH) 2572*8kB (UMEH) 633*16kB (UMEH) 305*32kB (UMEH) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66476kB [397100.509852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [397100.509853] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [397100.509854] 172723 total pagecache pages [397100.509855] 0 pages in swap cache [397100.509855] Free swap = 0kB [397100.509856] Total swap = 0kB [397100.509856] 4171600 pages RAM [397100.509857] 0 pages HighMem/MovableOnly [397100.509857] 103100 pages reserved [397100.509858] 0 pages hwpoisoned [397100.509858] Tasks state (memory values in pages): [397100.509859] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [397100.509871] [ 589] 0 589 32698 580 262144 0 -250 systemd-journal [397100.509874] [ 625] 0 625 6942 864 81920 0 -1000 systemd-udevd [397100.509877] [ 1070] 0 1070 2146 975 53248 0 0 haveged [397100.509878] [ 1074] 101 1074 6774 1400 94208 0 0 systemd-resolve [397100.509880] [ 1075] 102 1075 22347 384 77824 0 0 systemd-timesyn [397100.509881] [ 1149] 0 1149 60491 992 110592 0 0 accounts-daemon [397100.509883] [ 1150] 0 1150 704 192 45056 0 0 acpid [397100.509884] [ 1152] 114 1152 1928 352 57344 0 0 avahi-daemon [397100.509885] [ 1153] 0 1153 2690 288 65536 0 0 bluetoothd [397100.509886] [ 1154] 0 1154 2374 224 61440 0 0 cron [397100.509888] [ 1155] 103 1155 2934 987 61440 0 -900 dbus-daemon [397100.509889] [ 1156] 0 1156 137168 1088 172032 0 0 NetworkManager [397100.509890] [ 1162] 0 1162 20712 352 61440 0 0 irqbalance [397100.509892] [ 1163] 0 1163 10258 2528 126976 0 0 networkd-dispat [397100.509893] [ 1164] 0 1164 59291 956 98304 0 0 polkitd [397100.509894] [ 1165] 0 1165 60050 384 106496 0 0 power-profiles- [397100.509895] [ 1166] 104 1166 55601 672 77824 0 0 rsyslogd [397100.509896] [ 1170] 0 1170 2949 544 61440 0 0 smartd [397100.509898] [ 1178] 0 1178 588817 3760 376832 0 -900 snapd [397100.509899] [ 1180] 0 1180 59136 320 98304 0 0 switcheroo-cont [397100.509900] [ 1184] 0 1184 12093 562 94208 0 0 systemd-logind [397100.509901] [ 1186] 0 1186 32149 448 102400 0 0 thermald [397100.509902] [ 1188] 0 1188 98298 960 126976 0 0 udisksd [397100.509903] [ 1189] 0 1189 4459 704 81920 0 0 wpa_supplicant [397100.509905] [ 1194] 114 1194 1861 194 57344 0 0 avahi-daemon [397100.509906] [ 1261] 0 1261 61058 640 114688 0 0 ModemManager [397100.509908] [ 1543] 0 1543 35789 640 147456 0 0 sddm [397100.509910] [ 1671] 122 1671 1331 160 57344 0 0 nvidia-persiste [397100.509911] [ 1701] 0 1701 6348058 7131 303104 0 0 Xorg [397100.509913] [ 1790] 0 1790 60616 608 106496 0 0 upowerd [397100.509914] [ 1818] 0 1818 17710 800 135168 0 0 nmbd [397100.509915] [ 1829] 0 1829 21692 1280 159744 0 0 smbd [397100.509916] [ 1832] 0 1832 21153 944 151552 0 0 smbd-notifyd [397100.509918] [ 1833] 0 1833 21155 880 139264 0 0 cleanupd [397100.509919] [ 1835] 0 1835 21634 960 167936 0 0 samba-bgqd [397100.509920] [ 1891] 0 1891 16376 672 143360 0 0 sddm-helper [397100.509922] [ 1893] 1000 1893 4808 1120 81920 0 0 systemd [397100.509923] [ 1894] 1000 1894 42499 1323 94208 0 0 (sd-pam) [397100.509924] [ 1901] 1000 1901 608851 3781 315392 0 0 pulseaudio [397100.509933] [ 1904] 111 1904 38501 256 65536 0 0 rtkit-daemon [397100.509935] [ 1908] 1000 1908 114092 4318 430080 0 0 kwalletd6 [397100.509936] [ 1909] 1000 1909 47197 1344 217088 0 0 startplasma-way [397100.509938] [ 1911] 1000 1911 59778 448 98304 0 0 gsettings-helpe [397100.509939] [ 1915] 1000 1915 2493 512 61440 0 0 dbus-daemon [397100.509941] [ 1940] 1000 1940 37130 576 135168 0 0 kwin_wayland_wr [397100.509942] [ 1942] 1000 1942 1995 544 57344 0 0 ssh-agent [397100.509943] [ 1948] 1000 1948 628347 125650 2072576 0 0 kwin_wayland [397100.509944] [ 1955] 1000 1955 155838 895 159744 0 0 xdg-desktop-por [397100.509946] [ 1960] 1000 1960 115795 352 139264 0 0 xdg-document-po [397100.509947] [ 1964] 1000 1964 60322 1632 110592 0 0 xdg-permission- [397100.509948] [ 1970] 1000 1970 699 160 45056 0 0 fusermount3 [397100.509950] [ 1973] 1000 1973 103433 1789 172032 0 0 xdg-desktop-por [397100.509951] [ 1985] 1000 1985 26896 935 90112 0 0 pipewire [397100.509953] [ 1986] 1000 1986 5935 480 73728 0 0 pipewire-media- [397100.509954] [ 1998] 1000 1998 77369 448 98304 0 0 at-spi-bus-laun [397100.509955] [ 2000] 1000 2000 66760 37383 548864 0 0 Xwayland [397100.509957] [ 2007] 1000 2007 2075 288 57344 0 0 dbus-daemon [397100.509958] [ 2010] 1000 2010 40671 416 81920 0 0 at-spi2-registr [397100.509959] [ 2040] 1000 2040 95990 5332 425984 0 0 ksmserver [397100.509961] [ 2042] 1000 2042 516851 7820 753664 0 0 kded6 [397100.509962] [ 2053] 1000 2053 1740058 159090 2899968 0 0 plasmashell [397100.509964] [ 2078] 1000 2078 181180 4342 409600 0 0 kactivitymanage [397100.509965] [ 2082] 1000 2082 56885 672 167936 0 0 gmenudbusmenupr [397100.509966] [ 2083] 1000 2083 150907 4266 442368 0 0 polkit-kde-auth [397100.509968] [ 2084] 1000 2084 168606 4112 442368 0 0 org_kde_powerde [397100.509969] [ 2085] 1000 2085 273419 7035 618496 0 0 xdg-desktop-por [397100.509970] [ 2086] 1000 2086 56449 768 163840 0 0 xembedsniproxy [397100.509971] [ 2116] 1000 2116 39209 352 73728 0 0 dconf-service [397100.509973] [ 2145] 1000 2145 11740 384 90112 0 0 obexd [397100.509974] [ 2151] 1000 2151 1975 320 57344 0 0 xsettingsd [397100.509976] [ 2216] 1000 2216 379259 17947 737280 0 0 AppRun [397100.509977] [ 2237] 1000 2237 219584 6369 589824 0 0 kdeconnectd [397100.509978] [ 2238] 1000 2238 3145 337 57344 0 0 Nextcloud-3.12. [397100.509979] [ 2241] 1000 2241 827902 6997 1081344 0 0 xwaylandvideobr [397100.509981] [ 2243] 1000 2243 723 128 45056 0 0 PenTablet.sh [397100.509982] [ 2255] 1000 2255 110139 4294 299008 0 0 PenTablet [397100.509984] [ 2269] 1000 2269 59279 320 94208 0 0 agent [397100.509985] [ 2270] 1000 2270 96343 5282 425984 0 0 kaccess [397100.509986] [ 2278] 1000 2278 274240 10062 696320 0 0 DiscoverNotifie [397100.509987] [ 2515] 1000 2515 1141733 254413 3395584 0 0 plasma-discover [397100.509989] [ 2527] 0 2527 127346 27378 434176 0 0 fwupd [397100.509990] [ 3602] 1000 3602 341782 12617 700416 0 0 konsole [397100.509991] [ 3618] 1000 3618 2820 480 69632 0 0 bash [397100.509993] [ 4287] 1000 4287 1622230 269502 8232960 0 0 firefox [397100.509994] [ 4355] 1000 4355 56907 2735 327680 0 0 Socket Process [397100.509995] [ 4395] 1000 4395 673437 26457 1286144 0 167 Privileged Cont [397100.509997] [ 4466] 1000 4466 6072213 44627 3575808 0 100 WebExtensions [397100.509998] [ 4548] 1000 4548 171728 5062 569344 0 0 plasma-browser- [397100.509999] [ 4552] 1000 4552 92777 3240 487424 0 0 Utility Process [397100.510001] [ 4702] 1000 4702 156834 52341 1048576 0 0 RDD Process [397100.510002] [ 5687] 1000 5687 808769 88635 1642496 0 0 krunner [397100.510003] [ 7038] 1000 7038 77853 14790 446464 0 0 MainThread [397100.510004] [ 28115] 1000 28115 912 160 49152 0 0 bwrap [397100.510006] [ 28121] 1000 28121 59032 352 98304 0 0 flatpak-session [397100.510007] [ 28125] 1000 28125 1027 133 49152 0 0 p11-kit-server [397100.510009] [ 28128] 1000 28128 912 192 45056 0 0 bwrap [397100.510010] [ 28129] 1000 28129 40598 256 86016 0 0 xdg-dbus-proxy [397100.510011] [ 28134] 1000 28134 938 160 49152 0 0 bwrap [397100.510012] [ 28135] 1000 28135 6172533 135036 3334144 0 0 thunderbird-bin [397100.510014] [ 28281] 1000 28281 609348 5595 622592 0 0 WebExtensions [397100.510015] [ 28327] 1000 28327 610419 4601 593920 0 0 Isolated Web Co [397100.510017] [ 47272] 1000 47272 644005 31476 1327104 0 167 Isolated Web Co [397100.510018] [ 47864] 1000 47864 719485 48364 2088960 0 100 Isolated Web Co [397100.510020] [ 145118] 1000 145118 750891 25058 987136 0 0 dolphin [397100.510021] [ 145130] 1000 145130 2815 512 65536 0 0 bash [397100.510022] [ 146815] 1000 146815 679173 32368 1884160 0 167 Isolated Web Co [397100.510024] [ 146900] 1000 146900 732003 48919 2142208 0 167 Isolated Web Co [397100.510025] [ 147356] 1000 147356 678710 33226 1470464 0 167 Isolated Web Co [397100.510026] [ 148355] 1000 148355 652363 21737 1261568 0 167 Isolated Web Co [397100.510028] [ 148602] 1000 148602 656496 22309 1519616 0 167 Isolated Web Co [397100.510029] [ 160844] 1000 160844 689129 45506 1912832 0 100 Isolated Web Co [397100.510030] [ 166506] 1000 166506 1092439 398569 9207808 0 167 Isolated Web Co [397100.510031] [ 171533] 1000 171533 619709 6452 757760 0 100 Isolated Web Co [397100.510033] [ 185129] 1000 185129 912 160 49152 0 0 bwrap [397100.510034] [ 185140] 1000 185140 912 192 49152 0 0 bwrap [397100.510035] [ 185141] 1000 185141 40598 320 86016 0 0 xdg-dbus-proxy [397100.510036] [ 185143] 1000 185143 939 192 49152 0 0 bwrap [397100.510038] [ 185144] 1000 185144 747493 82759 1601536 0 0 OMaps [397100.510039] [ 193214] 1000 193214 767196 43549 2895872 0 167 Isolated Web Co [397100.510040] [ 193901] 1000 193901 502638 15345 802816 0 0 kate [397100.510042] [ 195507] 1000 195507 356084 24994 856064 0 0 plasma-emojier [397100.510043] [ 227345] 1000 227345 716745 31000 2482176 0 167 Isolated Web Co [397100.510045] [ 227861] 1000 227861 29462 983 102400 0 0 speech-dispatch [397100.510046] [ 227875] 1000 227875 26397 896 94208 0 0 sd_espeak-ng [397100.510048] [ 227878] 1000 227878 89555 384 86016 0 0 sd_dummy [397100.510049] [ 238510] 1000 238510 629323 12567 946176 0 167 Isolated Web Co [397100.510050] [ 238588] 1000 238588 113525 4157 430080 0 0 baloorunner [397100.510052] [ 241220] 1000 241220 635023 16131 1069056 0 167 Isolated Web Co [397100.510053] [ 241403] 1000 241403 676185 50580 1650688 0 167 Isolated Web Co [397100.510054] [ 248154] 1000 248154 1719573 23752 1454080 0 167 Isolated Web Co [397100.510056] [ 248201] 1000 248201 654917 21812 1359872 0 167 Isolated Web Co [397100.510057] [ 292075] 0 292075 723 224 49152 0 0 run-cups-browse [397100.510059] [ 292083] 0 292083 723 288 45056 0 0 run-cupsd [397100.510060] [ 292213] 0 292213 17454 928 126976 0 0 cupsd [397100.510062] [ 292214] 0 292214 60402 480 102400 0 0 cups-proxyd [397100.510064] [ 292267] 0 292267 723 160 49152 0 0 run-cups-browse [397100.510065] [ 315437] 0 315437 18587 928 131072 0 0 cupsd [397100.510066] [ 315440] 7 315440 4072 384 77824 0 0 dbus [397100.510068] [ 315441] 7 315441 4072 384 73728 0 0 dbus [397100.510069] [ 315442] 0 315442 43177 608 106496 0 0 cups-browsed [397100.510071] [ 346788] 1000 346788 695346 45228 1974272 0 100 Isolated Web Co [397100.510072] [ 347354] 1000 347354 776590 93661 3317760 0 167 Isolated Web Co [397100.510073] [ 347389] 1000 347389 73183 11885 421888 0 0 MainThread [397100.510075] [ 347566] 1000 347566 38848 672 167936 0 0 kio-fuse [397100.510076] [ 348062] 1000 348062 613202 6752 647168 0 100 Isolated Servic [397100.510078] [ 348622] 1000 348622 689840 56037 1449984 0 167 Isolated Web Co [397100.510079] [ 348681] 1000 348681 622464 7375 790528 0 167 Isolated Web Co [397100.510080] [ 349111] 1000 349111 704271 43591 1941504 0 167 Isolated Web Co [397100.510082] [ 349371] 1000 349371 632767 12632 892928 0 167 Isolated Web Co [397100.510083] [ 349919] 0 349919 803 128 45056 0 0 sleep [397100.510085] [ 350409] 1000 350409 655977 25628 1212416 0 167 Isolated Web Co [397100.510086] [ 350579] 1000 350579 683389 24664 1519616 0 167 Isolated Web Co [397100.510088] [ 351501] 1000 351501 670386 25807 1445888 0 167 Isolated Web Co [397100.510090] [ 351566] 1000 351566 635700 13570 860160 0 167 Isolated Web Co [397100.510091] [ 351643] 1000 351643 664142 35423 1404928 0 167 Isolated Web Co [397100.510093] [ 352134] 1000 352134 587279 44158 1298432 0 0 gimp-2.10 [397100.510094] [ 352183] 1000 352183 28797 1184 122880 0 0 script-fu [397100.510096] [ 352307] 1000 352307 647251 23439 1187840 0 167 Isolated Web Co [397100.510098] [ 352503] 1000 352503 651394 19213 1036288 0 100 Isolated Web Co [397100.510099] [ 352842] 1000 352842 629345 9331 839680 0 100 Isolated Web Co [397100.510101] [ 352879] 1000 352879 76143 768 172032 0 0 kioworker [397100.510102] [ 352884] 1000 352884 77719 1088 192512 0 0 kioworker [397100.510103] [ 352993] 1000 352993 41117 1056 172032 0 0 kioworker [397100.510105] [ 353082] 1000 353082 609706 4064 548864 0 100 Isolated Servic [397100.510107] [ 353134] 1000 353134 605074 3840 516096 0 100 Isolated Servic [397100.510108] [ 353173] 1000 353173 603974 3552 479232 0 233 Web Content [397100.510109] [ 353259] 1000 353259 172038 5113 593920 0 0 kioworker [397100.510111] [ 353272] 1000 353272 603978 3551 483328 0 233 Web Content [397100.510112] [ 353312] 1000 353312 603978 3552 483328 0 233 Web Content [397100.510113] [ 353334] 1000 353334 1184822 923200 7585792 0 0 cryfs [397100.510114] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-1000.slice/user@1000.service/app.slice/app-firefox-60b334df4e8249dd952bb48ba177d8ca.scope,task=Isolated Web Co,pid=166506,uid=1000 [397100.510180] Out of memory: Killed process 166506 (Isolated Web Co) total-vm:4369756kB, anon-rss:1587908kB, file-rss:356kB, shmem-rss:6012kB, UID:1000 pgtables:8992kB oom_score_adj:167
cryfs' high memory requirements are by design since at least 2020 - see https://github.com/cryfs/cryfs/issues/335#issuecomment-652338744 Now, the question I have is how do the 'not empty' and 'cryfs killed' results relate to each other? Does one happen the first time, and the other one the second time you try it, or something else?
Two things: 1. I noticed that the out of memory error doesn't always occur. I just updated the system and restarted and afterwards it still wouldn't let me unlock the vault, but there was no error in DMESG as listed above. 2. I was able to find a workaround. By going into "Configure Vault" and changing the mount point to a new, empty folder, the vault now unlocks correctly. I'm wondering if this "error" was caused by me copying something in the mount point folder. If so, it would be better usability to list the mountpoint in the error so people knew where to look, eg, instead of: "Failed to open: The mount point directory is not empty, refusing to open the vault" Maybe: "The vault's mount point is not empty, so it can't be opened. Please check /path/to/mount/point is empty"