On Thu, Dec 22, 2011 at 10:03:01AM -0500, Albert Lee wrote: > On Thu, Dec 22, 2011 at 9:58 AM, Albert Lee <[email protected]> wrote: > > On Thu, Dec 22, 2011 at 6:59 AM, Kasper Brink <[email protected]> wrote: > >> I'm testing a new fileserver running OI 151a, and I've run into a problem > >> with an NFS4-mounted filesystem, on a Linux client, that stops responding. (snip) > > This is not a known issue for us, but might be related to resource > > limitations in the NFSv4 server. Feel free to file a new bug. Can you > > echo -e '::rfs4_db\n::rfs_client' | mdb -k before and after the test? > > > > -Albert > > Sorry, I meant echo -e '::rfs4_db\n::rfs4_client' | mdb -k > > -Albert
Hi Albert, I've created an issue (#1927), and added the mdb output. After the fs hangs, I see: rfs4_database=ffffff01513b4db0 debug_flags=00000000 shutdown: count=0 tables=ffffff01513c66c0 ------------------ Table ------------------- Bkt ------- Indices ------- Address Name Flags Cnt Cnt Pointer Cnt Max ffffff01513c66c0 DelegStateID 00000000 0330 2047 ffffff014e6d3d00 0002 0002 ffffff01513c67a0 File 00000000 120906 2047 ffffff014dc6a940 0001 0001 ffffff01513c6880 Lockowner 00000000 0000 2047 ffffff014fbc9400 0002 0002 ffffff01513c6960 LockStateID 00000000 0000 2047 ffffff014e50fec0 0002 0002 ffffff01513c6a40 OpenStateID 00000000 121966 2047 ffffff014bfcc380 0003 0003 ffffff01513c6b20 OpenOwner 00000000 1048576 2047 ffffff0149d6fd00 0001 0001 ffffff01513c6c00 ClntIP 00000000 0000 2047 ffffff0149d6e440 0001 0001 ffffff01513c6ce0 Client 00000000 0001 2047 ffffff014e5af2c0 0002 0002 Address dbe clientid confirm_verf NCnfm unlnk cp_confirmed Last Access ffffff01527e7770 ffffff01527e7708 664ef4771b 6600000000000000 False False 0 2011 Dec 23 15:02:41 During the workload, the "OpenOwner" count steadily increases, and as far as I can tell it hangs exactly when it hits 1m entries. Kasper ------------------------------------------- illumos-discuss Archives: https://www.listbox.com/member/archive/182180/=now RSS Feed: https://www.listbox.com/member/archive/rss/182180/21175430-2e6923be Modify Your Subscription: https://www.listbox.com/member/?member_id=21175430&id_secret=21175430-6a77cda4 Powered by Listbox: http://www.listbox.com
