Hi, Ubuntu
Is there any update?
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https://bugs.launchpad.net/bugs/1997213
Title:
[Lenovo Ubuntu 22.04 Bug]SATA disk couldn't be recognized by "lsblk"
after hot add
Status in linux package in Ubuntu:
Confirmed
Bug description:
Description:
After installing Ubuntu 22.04 and boot to OS, we try to hot add a SATA
disk to the Onboard AHCI controller in our system by plugging a SATA disk into
the SATA slot, However, the OS can not recognize the added disks, both running
command "lsblk" and "lsscsi", even "ll /sys/class/block/" couldn't find these
disks we added before, and there isn't any log show up in /var/log/syslog after
adding this SATA disks.
Produce Steps:
1. Install Ubunut 22.04 (kernel 5.15.0-25.25-generic)
2. Boot into OS
3. Hot plug a SATA disk into SATA slot in the front bay
4. wait and observe whether the disks are show up by command "lsblk"
Configuration:
Systems：Lenovo SR655, AMD GENOA platform
OS:ubuntu-22.04-live-server-amd64.iso
CPU:AMD EPYC 9654 96-Core Processor *1
Memory:Hynix 32GB 2RX8 DDR5-4800 16Gbit RDIMM M-Die *12
storage：
7MM Drive 0-1：7.68TB 7MM NVMe SSD（PN：MTFDKCB7T6TFR，FW：E2MU110）
Drive 0：240GB SATA SSD （PN：SSS7B07725 ，FW：MQ31）
Drive 1-2：1.92TB NVMe SSD（PN：SSDPF2KX019T1O，FW：9CV10320）
Drive 3-4：400GB NVMe SSD（PN：SSDPF21Q400GB，FW：L0310600）
Drive 5-8：12.0TB SATA HDD（PN：01GV193，FW：LEGNK9R5）
Drive 9：240GB SATA SSD（PN：SSS7B07725，FW：MQ31）
Drive 10-11：960GB SATA SSD（PN：SSS7A43198，FW：MP33）
Expected results:
OS can recognize the SATA disks we hot added in.
Actual results:
OS cannot recognize SATA disks we hot added in.
Additional info:
1. Hot add more SATA disks to different slot, "lsblk" couldn't show up
the added disks as well.
2. Other OS like RHEL9.0 can recognize this hot added disks.
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