Package: nvme-cli
Version: 1.12-5
Severity: important
Tags: upstream fixed-upstream

nvme show-regs has been found to cause certain Samsung controllers
(MZ1L21T9HCLS in particular) to go offline:

[963314.311332] nvme nvme2: controller is down; will reset: CSTS=0x3, 
PCI_STATUS=0x10
[963334.951328] nvme nvme2: Device not ready; aborting reset
[963334.963114] nvme nvme2: Removing after probe failure status: -19
[963334.999600] blk_update_request: I/O error, dev nvme2n1, sector 1050640 op 
0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[963335.023410] md: super_written gets error=10
[963335.033842] md/raid1:md0: Disk failure on nvme2n1p2, disabling device.
                md/raid1:md0: Operation continuing on 1 devices.
[  +0.009599] XFS (md127): log I/O error -5
[  +0.015136] XFS (md127): xfs_do_force_shutdown(0x2) called from line 1250 of 
file fs/xfs/xfs_log.c. Return address = 00000000d0ea8129
[  +0.000001] XFS (md127): Log I/O Error Detected. Shutting down filesystem
[  +0.009290] XFS (md127): Please unmount the filesystem and rectify the 
problem(s)

This has been fixed upstream with the following commits:
  
https://github.com/linux-nvme/nvme-cli/commit/33e60ff64a043b189d2661543b417b21b6f3667b
  
https://github.com/linux-nvme/nvme-cli/commit/d43d545a68cc6cea5ac78fda4edeedf3b5198847

-- System Information:
Debian Release: 11.0
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 
'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-7-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages nvme-cli depends on:
ii  libc6         2.31-12
ii  libuuid1      2.36.1-7
ii  uuid-runtime  2.36.1-7

nvme-cli recommends no packages.

nvme-cli suggests no packages.

-- no debconf information

  • Bug#989840: show-regs can cause some samsung controllers to g... dann frazier

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