I'm on 20.04.3, kernel 5.4.0-89, with a similar problem: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1949247
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1908912 Title: "BUG: unable to handle page fault for address" 5.4.0-58-generic #64~18.04.1-Ubuntu Status in linux package in Ubuntu: Confirmed Bug description: mezimm00@m5:~$ lsb_release -rd Description: Ubuntu 18.04.5 LTS Release: 18.04 mezimm00@m5:~$ apt-cache policy linux-image-5.4.0-58-generic linux-image-5.4.0-58-generic: Installed: 5.4.0-58.64~18.04.1 Candidate: 5.4.0-58.64~18.04.1 Version table: *** 5.4.0-58.64~18.04.1 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://us.archive.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status Dec 20 08:59:56 m5 kernel: [144210.719252] BUG: unable to handle page fault for address: 00000007fb39be0e Dec 20 08:59:56 m5 kernel: [144210.719320] #PF: supervisor read access in kernel mode Dec 20 08:59:56 m5 kernel: [144210.719358] #PF: error_code(0x0000) - not-present page Dec 20 08:59:56 m5 kernel: [144210.719395] PGD 0 P4D 0 Dec 20 08:59:56 m5 kernel: [144210.719420] Oops: 0000 [#1] SMP PTI Dec 20 08:59:56 m5 kernel: [144210.719449] CPU: 139 PID: 3081629 Comm: lsof Not tainted 5.4.0-58-generic #64~18.04.1-Ubuntu Dec 20 08:59:56 m5 kernel: [144210.719505] Hardware name: Dell Inc. PowerEdge R930/0T55KM, BIOS 2.8.1 01/02/2020 Dec 20 08:59:56 m5 kernel: [144210.719563] RIP: 0010:lock_get_status+0x221/0x380 Dec 20 08:59:56 m5 kernel: [144210.719600] Code: fd 7b de 91 4c 89 e7 e8 fd 30 fb ff 4d 85 ed 0f 84 de 00 00 00 49 8b 45 28 4d 8b 4d 40 44 89 f2 48 c7 c6 91 52 d7 91 4c 89 e7 <44> 8b 40 10 44 89 c1 41 81 e0 ff ff 0f 00 c1 e9 14 e8 c9 30 fb ff Dec 20 08:59:56 m5 kernel: [144210.719717] RSP: 0018:ffffb731373efd98 EFLAGS: 00010286 Dec 20 08:59:56 m5 kernel: [144210.719755] RAX: 00000007fb39bdfe RBX: ffff939c33a080d8 RCX: 0000000000000001 Dec 20 08:59:56 m5 kernel: [144210.719803] RDX: 000000000003b0a9 RSI: ffffffff91d75291 RDI: ffff938e2d796800 Dec 20 08:59:56 m5 kernel: [144210.719851] RBP: ffffb731373efdc8 R08: 0000000000001000 R09: ffff93565c5a23b8 Dec 20 08:59:56 m5 kernel: [144210.719899] R10: ffffb731373efe50 R11: ffff9394905b51d5 R12: ffff938e2d796800 Dec 20 08:59:56 m5 kernel: [144210.719948] R13: ffff934002945d90 R14: 000000000003b0a9 R15: ffff9390ce8a38a0 Dec 20 08:59:56 m5 kernel: [144210.719997] FS: 00007ff9bcbb4040(0000) GS:ffff939c3fa80000(0000) knlGS:0000000000000000 Dec 20 08:59:56 m5 kernel: [144210.720050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 20 08:59:56 m5 kernel: [144210.720090] CR2: 00000007fb39be0e CR3: 000000e75d31a002 CR4: 00000000001606e0 Dec 20 08:59:56 m5 kernel: [144210.720138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 20 08:59:56 m5 kernel: [144210.720186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 20 08:59:56 m5 kernel: [144210.720233] Call Trace: Dec 20 08:59:56 m5 kernel: [144210.720262] locks_show+0x83/0xc0 Dec 20 08:59:56 m5 kernel: [144210.720297] seq_read+0x2a4/0x420 Dec 20 08:59:56 m5 kernel: [144210.720330] proc_reg_read+0x3e/0x60 Dec 20 08:59:56 m5 kernel: [144210.720361] __vfs_read+0x1b/0x40 Dec 20 08:59:56 m5 kernel: [144210.721947] vfs_read+0x8e/0x130 Dec 20 08:59:56 m5 kernel: [144210.723479] ksys_read+0xa7/0xe0 Dec 20 08:59:56 m5 kernel: [144210.725009] __x64_sys_read+0x1a/0x20 Dec 20 08:59:56 m5 kernel: [144210.726545] do_syscall_64+0x57/0x190 Dec 20 08:59:56 m5 kernel: [144210.728064] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Dec 20 08:59:56 m5 kernel: [144210.729580] RIP: 0033:0x7ff9bc48e151 Dec 20 08:59:56 m5 kernel: [144210.731081] Code: fe ff ff 48 8d 3d 3f 9b 0a 00 48 83 ec 08 e8 66 4a 02 00 66 0f 1f 44 00 00 48 8d 05 91 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 Dec 20 08:59:56 m5 kernel: [144210.734225] RSP: 002b:00007ffc9e915348 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 Dec 20 08:59:56 m5 kernel: [144210.735809] RAX: ffffffffffffffda RBX: 000055f16fee7260 RCX: 00007ff9bc48e151 Dec 20 08:59:56 m5 kernel: [144210.737396] RDX: 0000000000001000 RSI: 000055f16fee8d80 RDI: 0000000000000003 Dec 20 08:59:56 m5 kernel: [144210.738947] RBP: 0000000000000d68 R08: 0000000000000001 R09: 000055f16fee7340 Dec 20 08:59:56 m5 kernel: [144210.740456] R10: 00007ff9bcbb4040 R11: 0000000000000246 R12: 00007ff9bc765760 Dec 20 08:59:56 m5 kernel: [144210.741923] R13: 00007ff9bc7662a0 R14: 000055f16fee7260 R15: 0000000000000fff Dec 20 08:59:56 m5 kernel: [144210.743353] Modules linked in: ip6table_filter ip6_tables tcp_diag udp_diag inet_diag xt_REDIRECT ip_vs_rr xt_ipvs ip_vs xt_nat xt_tcpudp veth vxlan ip6_udp_tunnel udp_tunnel iptable_mangle xt_mark xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter br_netfilter bridge stp llc rpcsec_gss_krb5 auth_rpcgss aufs nfsv4 ceph libceph nfs lockd grace fscache overlay ipmi_ssif intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp dcdbas coretemp kvm_intel nls_iso8859_1 kvm rapl intel_cstate joydev input_leds ipmi_si ipmi_devintf mei_me lpc_ich ipmi_msghandler mei acpi_power_meter mac_hid sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath Dec 20 08:59:56 m5 kernel: [144210.743423] linear ixgbe crct10dif_pclmul mgag200 crc32_pclmul drm_vram_helper ghash_clmulni_intel i2c_algo_bit aesni_intel xfrm_algo crypto_simd dca cryptd ttm glue_helper mdio drm_kms_helper nvme syscopyarea nvme_core sysfillrect sysimgblt fb_sys_fops ahci drm libahci megaraid_sas tg3 wmi hid_generic usbhid hid Dec 20 08:59:56 m5 kernel: [144210.760943] CR2: 00000007fb39be0e Dec 20 08:59:56 m5 kernel: [144210.762721] ---[ end trace b8c0e92e6bcd98b5 ]--- Dec 20 08:59:56 m5 kernel: [144210.865373] RIP: 0010:lock_get_status+0x221/0x380 Dec 20 08:59:56 m5 kernel: [144210.866148] Code: fd 7b de 91 4c 89 e7 e8 fd 30 fb ff 4d 85 ed 0f 84 de 00 00 00 49 8b 45 28 4d 8b 4d 40 44 89 f2 48 c7 c6 91 52 d7 91 4c 89 e7 <44> 8b 40 10 44 89 c1 41 81 e0 ff ff 0f 00 c1 e9 14 e8 c9 30 fb ff Dec 20 08:59:56 m5 kernel: [144210.867432] RSP: 0018:ffffb731373efd98 EFLAGS: 00010286 Dec 20 08:59:56 m5 kernel: [144210.868088] RAX: 00000007fb39bdfe RBX: ffff939c33a080d8 RCX: 0000000000000001 Dec 20 08:59:56 m5 kernel: [144210.868718] RDX: 000000000003b0a9 RSI: ffffffff91d75291 RDI: ffff938e2d796800 Dec 20 08:59:56 m5 kernel: [144210.869347] RBP: ffffb731373efdc8 R08: 0000000000001000 R09: ffff93565c5a23b8 Dec 20 08:59:56 m5 kernel: [144210.870013] R10: ffffb731373efe50 R11: ffff9394905b51d5 R12: ffff938e2d796800 Dec 20 08:59:56 m5 kernel: [144210.870644] R13: ffff934002945d90 R14: 000000000003b0a9 R15: ffff9390ce8a38a0 Dec 20 08:59:56 m5 kernel: [144210.871273] FS: 00007ff9bcbb4040(0000) GS:ffff939c3fa80000(0000) knlGS:0000000000000000 Dec 20 08:59:56 m5 kernel: [144210.871909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 20 08:59:56 m5 kernel: [144210.872539] CR2: 00000007fb39be0e CR3: 000000e75d31a002 CR4: 00000000001606e0 Dec 20 08:59:56 m5 kernel: [144210.873170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 20 08:59:56 m5 kernel: [144210.873798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Dec 21 10:09 seq crw-rw---- 1 root audio 116, 33 Dec 21 10:09 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.21 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-03-09 (286 days ago) InstallationMedia: Ubuntu-Server 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' MachineType: Dell Inc. PowerEdge R930 Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 mgag200drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-58-generic root=UUID=ed111c95-7aba-43f4-8281-4f18f91f70a8 ro ProcVersionSignature: Ubuntu 5.4.0-58.64~18.04.1-generic 5.4.73 RelatedPackageVersions: linux-restricted-modules-5.4.0-58-generic N/A linux-backports-modules-5.4.0-58-generic N/A linux-firmware 1.173.19 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: bionic uec-images Uname: Linux 5.4.0-58-generic x86_64 UnreportableReason: This report is about a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lxd plugdev sudo _MarkForUpload: False dmi.bios.date: 01/02/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.8.1 dmi.board.name: 0T55KM dmi.board.vendor: Dell Inc. dmi.board.version: A04 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.8.1:bd01/02/2020:svnDellInc.:pnPowerEdgeR930:pvr:rvnDellInc.:rn0T55KM:rvrA04:cvnDellInc.:ct23:cvr: dmi.product.name: PowerEdge R930 dmi.product.sku: SKU=NotProvided;ModelName=PowerEdge R930 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908912/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
