Looks like at least repquota uses setpwent()/getpwent(). Can you check if enableing enumeration in sssd.conf helps?

Fields changed

milestone: 1.11.2 => NEEDS_TRIAGE

yes activating enumeration helps but the ldap data base is very huge so performance decreases rapidly

repquota requires that enumeration is available. Would you mind to open a ticket for quota-tools and ask if this requirement can be removed? Please note that not only SSSD is affected by this e.g. Samba's winbind disables enumeration by default as well.

okay, I will do it.

Since enabling enumeration fixed quota, I'm closing this ticket on the SSSD side

resolution: => invalid
status: new => closed

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