[Bug 1885265] Re: NFSd4 crashes system in unhash_delegation_locked

2020-08-10 Thread Anton Ivanov
This exact kernel panic happened to us again on newer linux version 5.4.0-39-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885265 Title: NFSd4 crashes system in unhash_delegation_locked

[Bug 1885265] Re: NFSd4 crashes system in unhash_delegation_locked

2020-06-26 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-signed-hwe (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885265

[Bug 1885265] Re: NFSd4 crashes system in unhash_delegation_locked

2020-06-26 Thread Anton Ivanov
** Description changed: After running quite busy NFS4 server with ZFS as backend filesystem for some time we get system crash with weekly regularity. Clients are mounted with delegation propagation enabled and client mount options are as follows: type nfs4