General

Profile

Adam Stylinski

  • Login: kungfujesus
  • Email: stylinae@mail.uc.edu
  • Registered on: 2013-12-02
  • Last connection: 2023-04-20

Issues

open closed Total
Assigned issues 0 0 0
Reported issues 8 7 15

Activity

2023-04-20

04:22 PM illumos gate Bug #15568 (New): zfs: cannot trim after flash based vdev is removed or replaced
This appears to be the exact issue from OpenZFS's upstream issue:
https://github.com/openzfs/zfs/issues/10906
I...
Adam Stylinski

2023-04-10

01:00 PM illumos gate Bug #15024: NFS can exhaust pool threads getting RPCSEC_GSS credentials
Ran into this again this morning after a DC reboot. Any telling for when this patch will be ready? Adam Stylinski

2023-01-24

03:29 PM illumos gate Bug #14730: When only site DC reboots, chaos ensues with LDAP and SMB
Is there _any_ way to shed more light on this issue? This happens pretty routinely and it's a bit absurd 2 minutes o... Adam Stylinski

2022-10-13

08:25 PM illumos gate Bug #15024: NFS can exhaust pool threads getting RPCSEC_GSS credentials
I believe I've actually been bitten by this one. When it happens, even login on the local console is basically impos... Adam Stylinski

2022-08-04

03:19 PM illumos gate Bug #14842: Strange CPU spikes in system time on smbd
So I've confirmed today that this issue persists over a reboot. It seems likely something specific to the our config... Adam Stylinski

2022-07-26

09:00 PM illumos gate Bug #14842: Strange CPU spikes in system time on smbd
So it's a fairly widely used shared file server, it's possible a client could be inducing that? What's a good way to... Adam Stylinski

2022-07-21

09:11 PM illumos gate Bug #14842: Strange CPU spikes in system time on smbd
Also userspace flamegraph grabbed during this pathology:
https://paste.c-net.org/AschenTimeless
Adam Stylinski
08:58 PM illumos gate Bug #14842: Strange CPU spikes in system time on smbd
They weren't that much larger than the limit post compression. Splitting them was reasonable here. Adam Stylinski
08:45 PM illumos gate Bug #14842: Strange CPU spikes in system time on smbd
Also, while the flame graph doesn't connect the two, I believe the fop_read call happening in smbd is being serviced ... Adam Stylinski
08:40 PM illumos gate Bug #14842 (New): Strange CPU spikes in system time on smbd
Since updating, we have a server that's having weird intermittent CPU spikes, seemingly in smbd (it monopolizes 40-50... Adam Stylinski

Also available in: Atom