Public bug reported: dmesg shows, ubuntu-24.04 just updated and no more booting to graphic, more details in the attached tgz: It might be apparmor fault, or the other problems before in dmesg attached...
[ 5.391769] show_signal: 175 callbacks suppressed [ 5.391770] traps: gdm3[2173] trap int3 ip:7285a1f066a1 sp:7ffdddd5cf10 error:0 in libglib-2.0.so.0.8000.0[7285a1ec2000+a0000] [ 5.412320] audit: type=1400 audit(1715335404.407:186): apparmor="DENIED" operation="capable" class="cap" profile="/usr/lib/snapd/snap-confine" pid=2251 comm="snap-confine" capability=12 capname="net_admin" [ 5.412324] audit: type=1400 audit(1715335404.407:187): apparmor="DENIED" operation="capable" class="cap" profile="/usr/lib/snapd/snap-confine" pid=2251 comm="snap-confine" capability=38 capname="perfmon" [ 5.667941] audit: type=1326 audit(1715335404.663:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=snap.cups.cupsd pid=2317 comm="cupsd" exe="/snap/cups/1047/sbin/cupsd" sig=0 arch=c000003e syscall=93 compat=0 ip=0x70f5f208da9b code=0x50000 [ 5.902432] Bluetooth: RFCOMM TTY layer initialized [ 5.902436] Bluetooth: RFCOMM socket layer initialized [ 5.902440] Bluetooth: RFCOMM ver 1.11 [ 6.666335] audit: type=1326 audit(1715335405.661:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=snap.cups.cupsd pid=2318 comm="cups-proxyd" exe="/snap/cups/1047/sbin/cups-proxyd" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7b88291e988d code=0x50000 [ 6.935390] fbcon: Taking over console [ 6.936953] Console: switching to colour frame buffer device 240x67 [ 7.485887] r8169 0000:0b:00.0 enp11s0: Link is Up - 1Gbps/Full - flow control off [ 7.711372] cups-proxyd[2318]: segfault at 18 ip 00005975fb88bd75 sp 00007ffeb2abfb70 error 4 in cups-proxyd[5975fb888000+7000] likely on CPU 28 (core 12, socket 0) [ 7.711384] Code: 83 3d ee b2 00 00 00 41 54 55 48 89 fd 53 0f 85 f4 00 00 00 48 8d 1d 69 3d 00 00 48 63 45 1c 48 89 df 48 c1 e0 05 48 03 45 08 <48> 8b 50 18 8b 70 14 e8 0f d0 ff ff 44 8b 65 18 48 89 c7 45 85 e4 [ 8.278587] traps: gdm3[2576] trap int3 ip:71bcaf7b16a1 sp:7ffd0797dc40 error:0 in libglib-2.0.so.0.8000.0[71bcaf76d000+a0000] [ 9.711404] traps: gdm3[2636] trap int3 ip:7b4bc456d6a1 sp:7fff0fc29d20 error:0 in libglib-2.0.so.0.8000.0[7b4bc4529000+a0000] [ 11.146862] traps: gdm3[2675] trap int3 ip:743a31d656a1 sp:7ffe515ac6a0 error:0 in libglib-2.0.so.0.8000.0[743a31d21000+a0000] [ 12.574764] traps: gdm3[2712] trap int3 ip:74eb70fec6a1 sp:7ffe64dae640 error:0 in libglib-2.0.so.0.8000.0[74eb70fa8000+a0000] [ 71.176574] audit: type=1400 audit(1715335470.457:190): apparmor="DENIED" operation="capable" class="cap" profile="/usr/lib/snapd/snap-confine" pid=2892 comm="snap-confine" capability=12 capname="net_admin" [ 71.176585] audit: type=1400 audit(1715335470.457:191): apparmor="DENIED" operation="capable" class="cap" profile="/usr/lib/snapd/snap-confine" pid=2892 comm="snap-confine" capability=38 capname="perfmon" [ 981.636089] sd 6:0:0:0: [sda] 7759872 512-byte logical blocks: (3.97 GB/3.70 GiB) [ 981.637873] sda: detected capacity change from 0 to 7759872 [ 981.640768] sda: sda1 ** Affects: cups (Ubuntu) Importance: Undecided Status: New ** Attachment added: "dmesg, lspci, dmidecode" https://bugs.launchpad.net/bugs/2065405/+attachment/5776986/+files/bug7950.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2065405 Title: cups-proxyd[2318]: segfault at 18 ip 00005975fb88bd75 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/2065405/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs