Autotrim crashes System on 5.3.13-1

[cpzengel]

pve-kernel-5.3.13-1-pve (5.3.13-1)

with autotrim=on on raid10 and raidz system freezes

fix with import in installer and setting back to no trim

used samsung 860 pro 2tb!

 

[cpzengel]

it also occurs an manual trimming

 

[cpzengel]

seem to be this one
https://github.com/zfsonlinux/zfs/issues/8552

 

[cpzengel]

    NAME                                                   STATE     READ WRITE CKSUM
    rpool                                                  DEGRADED     0     0     0
      mirror-0                                             DEGRADED     5     3     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M902044F-part3  FAULTED      1    16     0  too many errors  (trimming)
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M902040V-part3  DEGRADED     5     8     0  too many errors
      mirror-1                                             DEGRADED     0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M901985W        ONLINE       0     8     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M901982F        FAULTED      0    47     0  too many errors  (trimming)

 

[cpzengel]

    NAME                                                   STATE     READ WRITE CKSUM
    rpool                                                  ONLINE       0     0     0
      mirror-0                                             ONLINE       0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M902044F-part3  ONLINE       0     0     0  (resilvering)  (trimming)
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M902040V-part3  ONLINE       0     0     0
      mirror-1                                             ONLINE       0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M901985W        ONLINE       0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M901982F        ONLINE       0     0     0  (resilvering)  (trimming)

errors: No known data errors

  pool: rpool
 state: ONLINE
  scan: resilvered 7.11M in 0 days 00:00:02 with 0 errors on Thu Jan  2 17:35:34 2020
config:

    NAME                                                   STATE     READ WRITE CKSUM
    rpool                                                  ONLINE       0     0     0
      mirror-0                                             ONLINE       0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M902044F-part3  ONLINE       0     0     0  (trimming)
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M902040V-part3  ONLINE       0     0     0
      mirror-1                                             ONLINE       0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M901985W        ONLINE       0     0     0
        ata-Samsung_SSD_860_PRO_2TB_S42KNF0M901982F        ONLINE       0     0     0  (trimming)