启动时缺少 LVM PV - 掉到 initramfs shell

我今天重新启动了我的 ubuntu 20.10 服务器，它突然开始抱怨它在根 LV 中找不到 PV 之一

在外壳中进行了一些挖掘之后，我发现它确实丢失了 PV。我无法在不添加--activationmode partial选项的情况下激活 VG

控制台上不断出现一些令人担忧的消息。即ata2 softreset... 和ata2: SATA link down。

以下是该会议的一些图片：https ://photos.app.goo.gl/r5FBfdY5XaPa5y9h9

我启动了一个实时的 ubuntu 桌面并继续探索，我很快发现 PV 现在确实存在，并且我能够毫无问题地激活和安装 VG。我还通过 dmesg 在实时实例中看到 SATA 消息，但它们不会一直重复。有问题的磁盘是 SSD。这是关于它的 dmesg 输出的其余部分。

[   50.228406] ata2: softreset failed (1st FIS failed)
[   50.943122] ata2: SATA link down (SStatus 0 SControl 300)
[   56.855151] ata2: SATA link down (SStatus 0 SControl 300)
[   56.855157] ata2.00: link offline, clearing class 1 to NONE
[   56.859920] ata2: limiting SATA link speed to 1.5 Gbps
[   57.731143] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[   57.737432] ata2.00: ATA-9: INTEL SSDSC2CT120A3, 300i, max UDMA/133
[   57.737436] ata2.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 32), AA
[   57.747452] ata2.00: configured for UDMA/133
[   57.747606] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2CT12 300i PQ: 0 ANSI: 5
[   57.752238] sd 1:0:0:0: [sdc] 234441648 512-byte logical blocks: (120 GB/112 GiB)
[   57.755084] sd 1:0:0:0: [sdc] Write Protect is off
[   57.755127] sd 1:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[   57.755444] sd 1:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   57.755515] sd 1:0:0:0: Attached scsi generic sg2 type 0
[   57.780008]  sdc: sdc1
[   57.780452] sd 1:0:0:0: [sdc] Attached SCSI disk

这是详细 vgdisplay 的输出

root@ubuntu:~# vgdisplay -v
  /dev/sdb: open failed: No medium found
  /dev/sdb: open failed: No medium found
  --- Volume group ---
  VG Name               ubuntu-vg
  System ID             
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  4
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                1
  Open LV               0
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               229.52 GiB
  PE Size               4.00 MiB
  Total PE              58758
  Alloc PE / Size       58758 / 229.52 GiB
  Free  PE / Size       0 / 0   
  VG UUID               ddb9uT-0717-jSfz-phaq-N8il-4OFu-TqR3fG
   
  --- Logical volume ---
  LV Path                /dev/ubuntu-vg/ubuntu-lv
  LV Name                ubuntu-lv
  VG Name                ubuntu-vg
  LV UUID                nWtpix-WsV2-dT3v-RWtc-zPl1-6SdL-sSwIOB
  LV Write Access        read/write
  LV Creation host, time ubuntu-server, 2021-01-25 00:43:30 +0000
  LV Status              available
  # open                 0
  LV Size                229.52 GiB
  Current LE             58758
  Segments               2
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:0
   
  --- Physical volumes ---
  PV Name               /dev/nvme0n1p3     
  PV UUID               55KfPo-ep2o-n3FB-stZz-65gO-J1Bz-Y9evX0
  PV Status             allocatable
  Total PE / Free PE    30141 / 0
   
  PV Name               /dev/sdc1     
  PV UUID               fPg1BI-COwe-n4YJ-Wo4F-c6I5-4f96-hk1oEn
  PV Status             allocatable
  Total PE / Free PE    28617 / 0
   

我检查了我的 BIOS 的 SATA 设置，看到一些与该消息相关的帖子并需要更改 SATA 模式，但我找不到 SATA 部分。自从上次我需要深入研究以来，BIOS 选项变得更加复杂！！

任何指针plzzzzzzz。