Date: Wed, 15 Sep 2010 10:01:36 -0500 From: Eric Crist <ecrist@claimlynx.com> To: freebsd-fs@freebsd.org Cc: Thomas Johnson <tom@claimlynx.com> Subject: NFS nfs_getpages errors Message-ID: <D3BB029B-C385-438C-ADA6-809E2B6709C7@claimlynx.com>
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Hey folks, We've got 4 servers running FreeBSD 8.1-RELEASE which PXE boot with NFS = root. On these machines, we run proftpd and apache 2.2. Over the past = couple weeks, we've seen a ton of errors as follows: Sep 14 20:28:59 lion-3 proftpd[31761]: 0.0.0.0 = (folsom-1-red.claimlynx.com[216.17.68.130]) - ProFTPD terminating = (signal 11)=20 Sep 14 20:28:59 lion-3 kernel: nfs_getpages: error 1046353552 Sep 14 20:28:59 lion-3 kernel: vm_fault: pager read error, pid 31761 = (proftpd) Sep 14 20:28:59 lion-3 kernel: Sep 14 20:28:59 lion-3 proftpd[31761]: = 0.0.0.0 (folsom-1-red.claimlynx.com[216.17.68.130]) - ProFTPD = terminating (signal 11)=20 Sep 14 20:28:59 lion-3 kernel: nfs_getpages: error 1046353552 Sep 14 20:28:59 lion-3 kernel: vm_fault: pager read error, pid 31761 = (proftpd) Sep 14 20:28:59 lion-3 kernel: pid 31761 (proftpd), uid 0: exited on = signal 11 These, in this case, occurred on three of the four machines until = midnight after which all three of the machines had proftpd exit on = signal 11. The message above was for child processes. At midnight, the = logfile rotated, and newsyslog sent singal 1 to the parent process, = which I think finally finished it off. The fourth machine remained = running and did not display these messages. The number following 'nfs_getpages: error' changes for each cycle and = I'm not certain if any of them repeat. root@lion-3:~-> uname -a FreeBSD lion-3.claimlynx.com 8.1-RELEASE FreeBSD 8.1-RELEASE #2: Mon Aug = 2 12:50:40 CDT 2010 = root@jaguar-1.claimlynx.com:/usr/obj/usr/src/sys/GENERIC-CARP amd64 --- Eric F Crist System Administrator ClaimLynx, Inc (952) 593-5969 x2301
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