Date: Tue, 12 Nov 2002 23:11:54 -0800 From: Terry Lambert <tlambert2@mindspring.com> To: Cameron Grant <gandalf@vilnya.demon.co.uk> Cc: Matthew Dillon <dillon@apollo.backplane.com>, Daniel O'Connor <doconnor@gsoft.com.au>, Hans Zaunere <zaunere@yahoo.com>, freebsd-hackers@FreeBSD.ORG Subject: Re: Shared files within a jail Message-ID: <3DD1FB3A.E0B305B3@mindspring.com> References: <20021113034726.75787.qmail@web12801.mail.yahoo.com> <1037159767.66058.34.camel@chowder.localdomain> <200211130530.gAD5UxNt067928@apollo.backplane.com> <011e01c28ade$95d1c280$4004020a@haveblue>
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Cameron Grant wrote: > null mounts, in -stable at least, are broken for this purpose. on > connection, sshd revoke()s some device- its pty, i assume, and when this > hits the nullfs layer a null pointer is dereferenced. if i had vfs-clue i'd > have fixed it when i found the panic about two weeks ago. when i overcame > this by putting the jails /dev on an nfs loopback, i managed to produce two > more different panics. 1) Use devfs instead. 2) Mount a devfs instance in each jail. Problem solved. -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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