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问库班图的随机冻结20.04
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Ask Ubuntu用户

提问于 2020-08-11 21:24:50

回答 2查看 3.9K关注 0票数 3

这是我第一次在我的机器上遇到Ubuntu的问题，最近我用全新的一台改变了我的PC的SSD，它在Windows中运行得很好，固件是最新的。

硬件

金斯敦A200 NVME 500 XFS (BTRS和XFS)
混合图形(Intel HD 530，NVIDIA GeForce GTX 950 M)

软件

Nvidia驱动程序440 (来自官方存储库，Profile:随需应变)
Cuda驱动程序(来自官方存储库)
LinuxKernel5.4.0-42-泛型(启用安全引导)

有时，我用我的笔记本电脑和Kwin停止工作，我不能打开应用程序启动器，但我可以通过Alt + Tab键改变窗口，但几秒钟后，屏幕被完全冻结，我无法控制鼠标，温度开始升高，我不能切换到另一个控制台来检查错误( control + Alt + F2)，我只能用魔法SysRq键+ REISUB重新启动我的PC。

我的系统的相关信息：

Bios版本

sudo dmidecode -s bios-version
E5CN63WW

RAM和交换数据：

free -h
              total        used        free      shared  buff/cache   available
Mem:           15Gi       3,9Gi       7,0Gi       1,3Gi       4,5Gi        10Gi
Swap:         3,8Gi       1,8Gi       2,0Gi

浪荡

sysctl vm.swappiness
vm.swappiness = 60

系统日志journalctl -k -b -1 (对我来说)没有显示任何相关信息，但我在下面附加警告或警告，以防我忘记了什么

第一次测井

aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: IRQ 125: no longer affine to CPU1
aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: IRQ 140: no longer affine to CPU4
aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: IRQ 124: no longer affine to CPU6
aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: IRQ 128: no longer affine to CPU6
aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: IRQ 138: no longer affine to CPU7
aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI: button: The lid device is not compliant to SW_LID.
aug 11 20:49:22 josejacomeb-Lenovo-ideapad-700-15ISK kernel: iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
aug 11 20:49:23 josejacomeb-Lenovo-ideapad-700-15ISK kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
aug 11 20:49:29 josejacomeb-Lenovo-ideapad-700-15ISK kernel: kauditd_printk_skb: 43 callbacks suppressed
aug 11 20:49:55 josejacomeb-Lenovo-ideapad-700-15ISK kernel: xfs filesystem being remounted at /run/systemd/unit-root/var/cache/private/fwupdmgr supports timestamps until 2038 (0x7fffffff)

二次测井

aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: [Firmware Bug]: TPM Final Events table missing or invalid
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel:  #5 #6 #7
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0._PPC], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0._PCT], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0._PSS], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0.LPSS], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0.TPSS], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0.PSDF], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0._PSD], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0.HPSD], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI BIOS Error (bug): Failure creating named object [\_PR.CPU0.SPSD], AE_ALREADY_EXISTS (20190816/dswload2-326)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff]
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: acpi MSFT0101:00: platform device creation failed: -16
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: usb: port power management may be unreliable
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 4
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 5
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 6
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 7
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform eisa.0: Cannot allocate resource for EISA slot 8
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: nvme nvme0: missing or invalid SUBNQN field.
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: xfs filesystem being remounted at / supports timestamps until 2038 (0x7fffffff)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: asus_wmi: ASUS Management GUID not found
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: uvcvideo 1-5:1.0: Entity type for entity Realtek Extended Controls Unit was not initialized!
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: nvidia: loading out-of-tree module taints kernel.
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: nvidia: module license 'NVIDIA' taints kernel.
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: Disabling lock debugging due to kernel taint
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: thermal thermal_zone3: failed to read out thermal zone (-61)
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  440.100  Fri May 29 08:45:51 UTC 2020
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
aug 11 21:02:01 josejacomeb-Lenovo-ideapad-700-15ISK kernel: iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
aug 11 21:02:01 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190816/nsarguments-59)

第三原木

aug 11 21:44:10 josejacomeb-Lenovo-ideapad-700-15ISK kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  440.100  Fri May 29 08:45:51 UTC 2020
aug 11 21:44:10 josejacomeb-Lenovo-ideapad-700-15ISK kernel: thermal thermal_zone3: failed to read out thermal zone (-61)
aug 11 21:44:10 josejacomeb-Lenovo-ideapad-700-15ISK kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
aug 11 21:44:13 josejacomeb-Lenovo-ideapad-700-15ISK kernel: iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
aug 11 21:44:13 josejacomeb-Lenovo-ideapad-700-15ISK kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190816/nsarguments-59)
aug 11 22:21:25 josejacomeb-Lenovo-ideapad-700-15ISK kernel: iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
aug 11 22:21:26 josejacomeb-Lenovo-ideapad-700-15ISK kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
aug 11 22:22:31 josejacomeb-Lenovo-ideapad-700-15ISK kernel: kauditd_printk_skb: 37 callbacks suppressed

<#>更新

我用EXT4分区重新安装了Kubuntu20.04.1，似乎是SSD错误，新信息如下：

nvme0n1p5 /分区
nvme0n1p4 /home分区--当我使用我的电脑时，它会随机发生，计算机被完全冻结。

[ 3378.408344] systemd-journald (423): Failed to write entry (22 items, 780 bytes), ignoring: Read-only 
[ 3378.408611] systemd-journald [423] : Failed to write entry (22 items, 769 bytes), ignoring: Read-only

另一条冻结错误日志。

[ 827214225 EXT4-fs error (device nvme0n1p5): __ext4_find_entry:1531: inode #3407921: comm gmain: reading directory lblock 0
[ 827.214749] EXT4-fs error (device nvme0n1p5): __ext4_find_entry:1531: inode #3407921: conn gmain: reading directory lblock 0 
[ 827.214764] EXT4-fs error (device nvme0n1p5): __ext4_find_entry:1531: inode #3407921: comm gmain: reading directory lblock 0

有时，当我关闭笔记本电脑时，会发生此错误。

[ 16918.166564] systemd-shutdown [1]: Remounting '/' timed out. issuing SIGKILL to PID 11240.
[ 16982.141788] nvme nvme0: Device not ready: aborting reset
[ 16982.143784] nvme : Removing after probe failure status: -19

<#>Update 2

使用Kubuntu，我执行了fsck测试，没有发现任何问题。

root@kubuntu:/home/kubuntu# fsck /dev/nvme0n1p3 
fsck from util-linux 2.34
e2fsck 1.45.5 (07-Jan-2020)
/dev/nvme0n1p3: clean, 257827/6111232 files, 8741020/24413952 blocks
root@kubuntu:/home/kubuntu# echo $?
0
root@kubuntu:/home/kubuntu# fsck /dev/nvme0n1p5
fsck from util-linux 2.34
e2fsck 1.45.5 (07-Jan-2020)
/dev/nvme0n1p5: clean, 754959/6447104 files, 10749435/25785856 blocks
root@kubuntu:/home/kubuntu# echo $?
0

重新启动时的问题

nvme nvme0: Device not ready; aborting reset
nvme nvme0: Abort status: 0x371
nvme nvme0: Abort status: 0x371
nvme nvme0: Abort status: 0x371
Remounting '/' timed out, issuing SIGKILL to PID 7544.

SMART分析如下：

sudo smartctl -i /dev/nvme0
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-42-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       KINGSTON SA2000M8500G
Serial Number:                      50026B7683BC98CE
Firmware Version:                   S5Z42105
PCI Vendor/Subsystem ID:            0x2646
IEEE OUI Identifier:                0x0026b7
Controller ID:                      1
Number of Namespaces:               1
Namespace 1 Size/Capacity:          500.107.862.016 [500 GB]
Namespace 1 Utilization:            142.133.460.992 [142 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            0026b7 683bc98ce5
Local Time is:                      Wed Aug 26 23:49:45 2020 CEST


sudo smartctl -a /dev/nvme0         
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-42-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       KINGSTON SA2000M8500G
Serial Number:                      50026B7683BC98CE
Firmware Version:                   S5Z42105
PCI Vendor/Subsystem ID:            0x2646
IEEE OUI Identifier:                0x0026b7
Controller ID:                      1
Number of Namespaces:               1
Namespace 1 Size/Capacity:          500.107.862.016 [500 GB]
Namespace 1 Utilization:            142.114.676.736 [142 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            0026b7 683bc98ce5
Local Time is:                      Wed Aug 26 23:51:50 2020 CEST
Firmware Updates (0x14):            2 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005f):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Maximum Data Transfer Size:         32 Pages
Warning  Comp. Temp. Threshold:     75 Celsius
Critical Comp. Temp. Threshold:     80 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     9.00W       -        -    0  0  0  0        0       0
 1 +     4.60W       -        -    1  1  1  1        0       0
 2 +     3.80W       -        -    2  2  2  2        0       0
 3 -   0.0450W       -        -    3  3  3  3     2000    2000
 4 -   0.0040W       -        -    4  4  4  4    15000   15000

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 +     512       0         0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        30 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    0%
Data Units Read:                    3.966.522 [2,03 TB]
Data Units Written:                 6.036.943 [3,09 TB]
Host Read Commands:                 38.899.250
Host Write Commands:                46.064.389
Controller Busy Time:               601
Power Cycles:                       390
Power On Hours:                     241
Unsafe Shutdowns:                   160
Media and Data Integrity Errors:    0
Error Information Log Entries:      0
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Thermal Temp. 1 Transition Count:   7
Thermal Temp. 1 Total Time:         24

Error Information (NVMe Log 0x01, max 256 entries)
No Errors Logged

感谢您的阅读。我做错了什么？任何评论都是非常感谢的！

问候

kubuntu

20.04

ssd

ext4

回答 2

Ask Ubuntu用户

回答已采纳

发布于 2020-09-10 08:25:05

问题是SSD的特点，自主电力国家过渡(APST)是造成结冰。为了减轻这种情况，在他们发布修复之前，在nvme_core.default_ps_max_latency_us=0选项中包括行GRUB_CMDLINE_LINUX_DEFAULT。例如：

GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nvme_core.default_ps_max_latency_us=0"
GRUB_CMDLINE_LINUX=""

票数 2

Ask Ubuntu用户

发布于 2020-08-12 13:43:06

BIOS

您的BIOS在E5CN63WW版本上是当前的。

MDS

您有MDS和TAA错误：

aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.

内核命令行上的Mitigation控件

内核命令行允许使用“mds=”选项在启动时控制MDS缓解。此选项的有效参数是：

full

如果CPU易受攻击，则启用MDS漏洞的所有可用缓解措施，在退出用户空间和进入VM时清除CPU缓冲区。如果启用SMT，也会保护空闲转换。

它不会自动禁用SMT。

full,nosmt

与mds=full一样，在易受攻击的CPU上禁用SMT。这是完全的缓解措施。

off

完全禁用MDS缓解。

sudo -H gedit /etc/default/grub

更改：

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

至：

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash mds=full,nosmt"

保存文件并退出gedit。

sudo update-grub

reboot

Note:要明白，在多cpu或多核配置中，您将受到巨大的性能影响。

<#>Note:如果性能影响太大，请尝试 mds=full instead of mds=full,nosmt**.*

NVMe

Kingston A200 NVME 500Gb

您可能有固件问题：

aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: nvme nvme0: missing or invalid SUBNQN field.

转到制造商的网站并检查更新的固件。

TPM

您有TPM错误：

aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff]
aug 11 21:01:58 josejacomeb-Lenovo-ideapad-700-15ISK kernel: acpi MSFT0101:00: platform device creation failed: -16

检查以确保您的Software Updates是当前的，并且您正在运行最新的内核。

检查BIOS的TPM设置，如果可能的话禁用TPM。

内存

您的交换和vm.swappiness设置看起来很好。

转到https://www.memtest86.com/并下载/运行他们的免费memtest来测试您的内存。在所有4/4测试中至少通过一次，以确认良好的记忆力。这可能需要很多小时才能完成。

Nvidia

你有Nvidia司机440。有一个更新的版本，450.57，它可以下载这里。

票数 1

页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://askubuntu.com/questions/1266413

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