Date: Sun, 8 Oct 2023 23:32:33 -0400 From: J David <j.david.lists@gmail.com> To: Rick Macklem <rick.macklem@gmail.com> Cc: FreeBSD FS <freebsd-fs@freebsd.org> Subject: Re: FreeBSD 13.2 NFS client mount hangs Message-ID: <CABXB=RSDyMPGotpjrN-rUnRwQqRVz6%2B%2BFb_XSREuwmRRj3g31w@mail.gmail.com> In-Reply-To: <CAM5tNy5H%2B7wZVfVupW2MMt61CQ_tOW--rGrYKn_Ob7u=D1MEXA@mail.gmail.com> References: <CABXB=RRSHMhZQFL28eHKjhAYmU87qjpQ=B1=8VRSZoXat9=r5A@mail.gmail.com> <CAM5tNy4sqc18UCZF0vgL%2BXP6vF0wgt_3Yi07yY4wqeuzs6haMA@mail.gmail.com> <CABXB=RSUJ3mpYF5puAm0hSxeavozxyf7Ruab8mPrtBOu6bxM-w@mail.gmail.com> <CAM5tNy52x2s=9Os%2BPAa=-iz7F_o_4_9XxJbRAR28V1v9A4nN6A@mail.gmail.com> <CABXB=RT14gofYHkMMr8cj%2BTy2QRUgn6zunho4T2Kq2NxAWmuAQ@mail.gmail.com> <CAM5tNy7AK7Hq%2Bnnxftg=s5wk=YHw27F7EBydLX=D_z1KvFuD_Q@mail.gmail.com> <CABXB=RS466mdJvPLBZw0MfL%2BgzPjSr8kiHoRiCcdAveNxnGUgg@mail.gmail.com> <CAM5tNy5H%2B7wZVfVupW2MMt61CQ_tOW--rGrYKn_Ob7u=D1MEXA@mail.gmail.com>
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On Sat, Oct 7, 2023 at 3:08=E2=80=AFPM Rick Macklem <rick.macklem@gmail.com= > wrote: > One thing you could try is running the nfscbd(8) daemon. > [...] > Maybe this server will be happier with the callback path working? Unfortunately, this avenue of inquiry proved unfruitful. Due to the warning on the man page, I removed oneopenown before enabling nfscbd. Over the course of the next few hours, that drove system load and CPU usage through the roof, with LocalOwn and LocalOpen continually increasing into the tens of millions. That must be the nfscbd version of the OpenOwner problem. Thanks!
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