kernel linux-image-5.8.0-33-generic crashes on boot with low memory corruption, Apple MacBookPro 2,1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
booting Ubuntu 20.10 on Apple MacBookPro 2,1 with kernel 5.8.0-31-generic works properly.
booting Ubuntu 20.10 on Apple MacBookPro 2,1 with kernel 5.8.0-33-generic crashes with error indicating low memory corruption.
Release: 20.10
Dec 20 09:08:36 ken-macbookpro21 bluetoothd[739]: src/main.
Dec 20 09:08:36 ken-macbookpro21 bluetoothd[739]: message repeated 27 times: [ src/main.
Dec 20 09:08:36 ken-macbookpro21 dbus-daemon[464]: dbus[464]: Unknown group "power" in message bus configuration file
Dec 20 09:08:36 ken-macbookpro21 systemd[1]: Started CUPS Scheduler.
Dec 20 09:08:37 ken-macbookpro21 systemd[1]: systemd-
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400078] check: Corrupted low memory at 000000004f63a8a7 (1258 phys) = 82000000
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400108] check: Corrupted low memory at 000000009e8bc546 (c248 phys) = 82000000
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400118] ------------[ cut here ]------------
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400120] Memory corruption detected in low memory
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400138] WARNING: CPU: 1 PID: 177 at arch/x86/
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400139] Modules linked in: btusb btrtl btbcm btintel bluetooth ecdh_generic ecc joydev snd_hda_codec_idt snd_hda_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400223] CPU: 1 PID: 177 Comm: kworker/1:3 Not tainted 5.8.0-33-generic #36-Ubuntu
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400226] Hardware name: Apple Computer, Inc. MacBookPro2,
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400232] Workqueue: events check_corruption
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400238] RIP: 0010:check_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400243] Code: 85 f6 75 0a 5b 41 5c 41 5d 41 5e 5d c3 c3 80 3d dc 3a bb 01 00 75 ed 48 c7 c7 f0 90 d9 98 c6 05 cc 3a bb 01 01 e8 94 7b 02 00 <0f> 0b eb d6 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 8b 15
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400246] RSP: 0018:ffffb489c0
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400250] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff97047bd18cd8
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400253] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff97047bd18cd0
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400256] RBP: ffffb489c0207e68 R08: 0000000000000001 R09: 00000000000003ac
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400258] R10: ffffffff999b69a8 R11: ffffb489c0207c90 R12: ffff9703c0010000
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400261] R13: ffff9703c0010000 R14: 0000000080000000 R15: ffff970479bcd900
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400265] FS: 000000000000000
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400271] CR2: 00007f86e4b62748 CR3: 00000000b011e000 CR4: 00000000000006e0
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400274] Call Trace:
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400284] check_corruptio
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400291] process_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400295] worker_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400300] kthread+0x12f/0x150
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400305] ? process_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400309] ? __kthread_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400315] ret_from_
Dec 20 09:08:40 ken-macbookpro21 kernel: [ 62.400320] ---[ end trace 5592cbdcb2b953b6 ]---
Dec 20 09:08:40 ken-macbookpro21 grub-common[469]: * Recording successful boot for GRUB
Dec 20 09:08:40 ken-macbookpro21 apport[461]: * Starting automatic crash report generation: apport
Dec 20 09:08:41 ken-macbookpro21 apport[461]: ...done.
Dec 20 09:08:41 ken-macbookpro21 systemd[1]: Started LSB: automatic crash report generation.
Dec 20 09:08:41 ken-macbookpro21 mono-xsp4[476]: * Starting XSP 4.0 WebServer mono-xsp4
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 20.10
InstallationDate: Installed on 2020-11-01 (59 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Apple Computer, Inc. MacBookPro2,1
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.190.2
Tags: groovy
Uname: Linux 5.8.0-31-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 02/29/08
dmi.bios.release: 0.1
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP21.88Z.
dmi.board.
dmi.board.name: Mac-F42189C8
dmi.board.vendor: Apple Computer, Inc.
dmi.board.version: PVT
dmi.chassis.
dmi.chassis.type: 8
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.family: MacBook Pro
dmi.product.name: MacBookPro2,1
dmi.product.sku: System SKUNumber
dmi.product.
dmi.sys.vendor: Apple Computer, Inc.
affects: | ubuntu → linux (Ubuntu) |
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