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From: Robert Schulze <rs@bytecamp.net>
Subject: Re: misc/174436: [jail] Jails with numbers as names don't work
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The following reply was made to PR kern/174436; it has been noted by GNATS.

From: Robert Schulze <rs@bytecamp.net>
To: Mateusz Guzik <mjguzik@gmail.com>
Cc: bug-followup@FreeBSD.org
Subject: Re: misc/174436: [jail] Jails with numbers as names don't work
Date: Tue, 18 Dec 2012 10:48:18 +0100

 Hi,
 
 Am 17.12.2012 22:31, schrieb Mateusz Guzik:
 >
 > Can you send me your kernel or put somewhere for download?
 >
 > If not, provide output of the following:
 > # addr2line -e /boot/kernel/kernel 0xffffffff804debff
 > # addr2line -e /boot/kernel/kernel 0xffffffff804dbef6
 
 # addr2line -e /boot/kernel/kernel 0xffffffff804debff
 /usr/src/sys/kern/kern_jail.c:1848
 # addr2line -e /boot/kernel/kernel 0xffffffff804dbef6
 /usr/src/sys/kern/kern_jail.c:4537
 
 Shall I build GENERIC on this machine and try again?
 
 >
 > Also I don't think that '0' has any significance here. Can you change it
 > to something else and try again? Can you try with different IP?
 > Preferably 127.0.0.2 on lo0.
 
 # vi /etc/rc.conf
 jail_0_rootdir="/mnt/jail-0"
 jail_0_hostname="foobar.example.com"
 jail_0_ip="127.0.0.2"
 jail_0_devfs_enable="YES"
 jail_0_interface="lo0"
 
 # /etc/rc.d/jail onestart 0
 Configuring jails:.
 Starting jails:
 -> SAME panic
 
 # vi /etc/rc.conf
 jail_j0_rootdir="/mnt/jail-0"
 jail_j0_hostname="foobar.example.com"
 jail_j0_ip="127.0.0.2"
 jail_j0_devfs_enable="YES"
 jail_j0_interface="lo0"
 
 # /etc/rc.d/jail onestart j0
 Configuring jails:.
 Starting jails:
   foobar.example.com
 -> NO panic.
 
 # jls
     JID  IP Address      Hostname                      Path
       1  127.0.0.2       foobar.example.com            /mnt/jail-0
 
 
 with kind regards,
 Robert Schulze