For SmartOS, we merge with illumos every weekday, so any bug fixes that are pushed into illumos will show up in SmartOS the next day. You can see all of this in the git history for the repo. For the two illumos bugs you mentioned, here is the relevant SmartOS git history.
commit c009bfad466702b7c3f2f59cb69eb07291895b75 Merge: 5799bf1 957f6e7 Author: Jerry Jelinek <[email protected]> Date: Tue Jan 3 12:33:48 2017 +0000 [illumos-gate merge] commit ff5177ee8bf9a355131ce2cc61ae2da6a5a6fdd6 6569 large file delete can starve out write ops commit 0fce55d9659c01f2a87287c493a5f10d074b6cb0 Merge: 6dc43d4 405a5a0 Author: Jerry Jelinek <[email protected]> Date: Tue Nov 8 13:41:23 2016 +0000 [illumos-gate merge] commit 405a5a0f5c3ab36cb76559467d1a62ba648bd809 7504 kmem_reap hangs spa_sync and administrative tasks HTH, Jerry On Thu, Mar 22, 2018 at 1:12 PM, John E. Barfield <[email protected] > wrote: > Good afternoon SmartOS community, > > > > I’m trying to find out if illumos bugs 6569 and 7504 affecting ZFS from > illumos-gate have been included in illumos-joyent. I couldn’t find an easy > way to search for this specific context. If you can point me to the right > docs I would appreciate it. The changelog on Manta is not easily > searchable. > > > > 7504 appears to be affecting SmartOS ZFS after I did an OS change from > OmniOS to the latest SmartOS build 20180315T080815Z on one of our customers > NFS appliances and it is affecting them badly today. > > > > I’m concerned about 6569 because of another migration that is on our > schedule for a different customer who uses VMware on ZFS/NFS. > > > > I built ZFS from source for OmniOS to resolve these bugs around 6 months > ago and I’m wondering if I would need to rebuild ZFS on SmartOS or if I > could drop my ZFS module into the platform directory on the USB key and > reboot. > > > > I am aware that NFS/ZFS appliances aren’t the core focus of SmartOS but it > seemed to work great in my testing and usage in our datacenter so I made > the decision to only use SmartOS across the board in remote customer > environments rather than to work with multiple illumos distros. Primarily > since we run Triton and vanilla SmartOS hosts in our datacenter environment > today. > > > > Basically what is happening with 7504 is that when copying large files > from one directory to another over NFS, ZFS seems to block all of the IO on > the system and brings their network to a crawl. > > > > The server has 512GB of RAM a 512GB nvme SLOG and a 512GB NVME read cache > in addition 2 4 8 core AMD sockets. (No Zones or VM’s running). > > > > There are 60 spinners divided by 20 raidz stripes. > > > > Any help is greatly appreciated. Also if I need to switch back to a > different distro that advice is also appreciated. I would really just like > to use SmartOS if possible. > > > > Have a great day! > > > > *John Barfield* > > *Engineering and Stuff * > > > > M: +1 (214) 425-0783 <(214)%20425-0783> O: +1 (214) 506-8354 > <(214)%20506-8354> > > [email protected] > > > > *[image: > /Users/john/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/signature_1673892479]* > > 4925 Greenville Ave, Ste 900 > <https://maps.google.com/?q=4925+Greenville+Ave,+Ste+900+Dallas,+TX+75206&entry=gmail&source=g> > > Dallas, TX 75206 > <https://maps.google.com/?q=4925+Greenville+Ave,+Ste+900+Dallas,+TX+75206&entry=gmail&source=g> > > > > *For Support Requests:* > > http://support.bissinc.com or [email protected] > > > > Follow us on Twitter for Network Status & Updates! > > > > [image: > /Users/john/Library/Containers/com.microsoft.Outlook/Data/Library/Caches/Signatures/signature_949520632] > <https://twitter.com/johnbarfield> > > *smartos-discuss* | Archives > <https://www.listbox.com/member/archive/184463/=now> | Modify > <https://www.listbox.com/member/?&;> > Your Subscription <http://www.listbox.com> > ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
