Unable to start NFS server from FreeBSD Jail environment.
Hi everybody, I am relatively new to FreeBSD, so please pardon me if this question is not appropriate for this mailing list. My question pertains to FreeBSD jail environments. I am unable start an NFS server from within a FreeBSD jail. I have configured the jail environment to allow sshd and telnet, but I am unable to export file systems from the jail. My logs and configuration are as follows: /var/log/messages (Jail Environment): Oct 31 09:36:00 emulite2 mountd[210]: can't delete exports for / Oct 31 09:36:00 emulite2 mountd[210]: can't delete exports for /usr/testbed Oct 31 09:36:00 emulite2 mountd[210]: can't delete exports for /ops-jail Oct 31 09:36:00 emulite2 mountd[210]: can't delete exports for /var Oct 31 09:36:00 emulite2 mountd[210]: can't change attributes for /usr Oct 31 09:36:00 emulite2 mountd[210]: bad exports list line /usr -alldirs leaningtower Oct 31 09:36:00 emulite2 nfsd:[230]: nfssvc: Operation not permitted Oct 31 09:36:00 emulite2 nfsd:[231]: nfssvc: Operation not permitted Oct 31 09:36:00 emulite2 nfsd:[214]: can't Add UDP socket Oct 31 09:36:00 emulite2 nfsiod:[237]: nfssvc: Operation not permitted Oct 31 09:36:00 emulite2 nfsiod:[238]: nfssvc: Operation not permitted CONFIGURATION: Parent Machine: Pentium 1.5 GHz., 3Com (xl0) 10/100 interface, FreeBSD 4.8-RELEASE Jail Environment: Runs on an independent hard disk, mounted by the Parent, has network connectivity (network interface is aliased from Parent's interface), successfully runs sshd. Here is an 'rpcinfo -p' done on the jail: 102 tcp111 portmapper 102 udp111 portmapper 153 udp 1008 mountd 153 tcp 1021 mountd 151 udp 1008 mountd 151 tcp 1021 mountd 132 udp 2049 nfs 133 udp 2049 nfs 1000241 udp998 status 1000241 tcp 1020 status Here is the Jail's /etc/exports file: /usr-alldirsleaningtower I would would appreciate any advice/pointers in this regard. Thank you, Prashant __ Do you Yahoo!? Exclusive Video Premiere - Britney Spears http://launch.yahoo.com/promos/britneyspears/ ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Want to be a member of Free BSD
Visit the following webpage. http://www.freebsd.org/doc/en_US.ISO8859-1/articles/freebsd-questions/x29.html ~Prashant On Sat, 8 Mar 2003, Md. Mohebullah wrote: Dear Sir, I want to be a member of your free BSD user group. Please suggest me how come I become a member. Your nice co-operation will highly appreciated. Thanks regards. Md. Mohebullah _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
mbufs not being freed.
Hello All, I am facing a peculiar problem with the mbufs for the network traffic not being freed on my FreeBSD 4.7-RELEASE-p7 machine. I used to run FreeBSD 4.3 but after rebooting recently, the mbuf count (netstat -m) would keep going up until there was no space left for the packets arriving on the interfaces. I thought that this could be because of the older version of FreeBSD and upgraded to 4.7, but still no luck. Increasing the space for mbuf clusters (kern.ipc.nmbclusters) and mbufs (kern.ipc.nmbufs) only postpones the problem. When the mbufs are all used up, I get the following error: xl0: no memory for rx list -- packet dropped! and the machine stops responding to all network traffic including pings. SPECS: The machine in question is a Dell PC with a 1.5 GHz processor and 512 MB RAM. It has 2 interfaces, a 3 Com builtin on the motherboard and a PCI Netgear card. It runs a name server, web server and MySQL server. Here are a snippets of relevant information: dmesg: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.7-RELEASE-p7 #0: Thu Mar 6 12:32:53 EST 2003 CPU: Pentium 4 (1495.16-MHz 686-class CPU) Origin = GenuineIntel Id = 0xf12 Stepping = 2 dc0: 82c169 PNIC 10/100BaseTX port 0xdc00-0xdcff mem 0xff7ffc00-0xff7ffcff irq 11 at device 7.0 on pci2 dc0: Ethernet address: 00:02:e3:09:10:bb xl0: 3Com 3c905C-TX Fast Etherlink XL port 0xd880-0xd8ff mem 0xff7ff800-0xff7ff87f irq 11 at device 12.0 on pci2 xl0: Ethernet address: 00:06:5b:55:03:95 *** netstat -m: 5149/5168/65536 mbufs in use (current/peak/max): 2607 mbufs allocated to data 2542 mbufs allocated to socket names and addresses 64/346/32768 mbuf clusters in use (current/peak/max) 1984 Kbytes allocated to network (2% of mb_map in use) 0 requests for memory denied 0 requests for memory delayed 0 calls to protocol drain routines Any suggestions about what might be causing this and how to solve this? Regards, Prashant Sarma Lexington, KY To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
