Date: Sun, 04 Jul 2004 20:27:43 +0200 From: Honza Dusak <akela@terminal.cz> To: freebsd-stable@freebsd.org Subject: /kernel: nfs send error 22 for server ... Message-ID: <x84isd3wrts.fsf@sun.akela.in.nextra.cz>
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Hello, I have recently noticed slower responces when accessing a NFS exported directory from a jailed environment than a non-jailed one on the same NFS client ( FreeBSD 4.10-RELEASE ) . The NFS server is Solaris 8 with a VxFS exported filesystem . There are a lot of records in /var/log/messages on the client about ``nfs send error 22 ...'' ( EINVAIL ) . Jul 4 20:18:13 mail /kernel: nfs send error 22 for server nfs-server:/global/v2c1 Jul 4 20:18:44 mail last message repeated 342 times Jul 4 20:19:46 mail last message repeated 1242 times The following command ``/usr/bin/time -h find Maildir -type f '' takes ~20min ( 20m14.71s real, 0.17s user, 3.11s sys ) in a jail and ~13s ( 12.45s real, 0.07s user, 3.58s sys ) in non-jail for the same directory ( 23881 files ) . Times for the ``df'' command are ( jail - 1.00 real,0.00 user,0.00 sys) and ( non-jail - 0.00 real, 0.00 user, 0.00 sys ) Please, can anybody advise why there is such difference in times ? -- Honza Dusak
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