Date: Sun, 20 Jan 2008 15:02:14 -0600 From: Kirk Strauser <kirk@strauser.com> To: freebsd-current@freebsd.org Subject: "Bad address" with smbfs inside a jail Message-ID: <200801201502.18814.kirk@strauser.com>
next in thread | raw e-mail | index | archive | help
[-- Attachment #1 --] I have a very new FreeBSD 7 build on a server: ------------------------- $ uname -a FreeBSD jail1.daycos.com 7.0-PRERELEASE FreeBSD 7.0-PRERELEASE #0: Sat Jan 19 11:16:27 CST 2008 root@jail1.daycos.com:/usr/obj/usr/src/sys/JAIL1 i386 ------------------------- Its kernel is very close to GENERIC (and I've tried GENERIC with /etc/make.conf:CPUTYPE unset just to rule it out): ------------------------- $ cat /usr/src/sys/i386/conf/JAIL1 include GENERIC ident JAIL1 options PMAP_SHPGPERPROC=301 nooption SCHED_4BSD option SCHED_ULE # Don't let Mike accidentally reboot the server option SC_DISABLE_REBOOT # disable reboot key sequence ------------------------- I have the same smbfs share mounted in two different places on the system: once inside the "main" system and once inside a jail. I'm having a problem with the jailed version when copying new files: ------------------------- $ cp /mnt/tiffsrv/vdrive/Scanned/2008/01/20/2008012014450000.tif /tmp/foo cp: /tmp/foo: Bad address ------------------------- This only affects new files; that is, ones that have been created since the filesystem was mounted. If I unmount/remount the filesystem, that copy succeeds: ------------------------- $ cp /mnt/tiffsrv/vdrive/Scanned/2008/01/20/2008012014450000.tif /tmp/foo $ ------------------------- The fstab entries for those mounts are identical: ------------------------- $ grep tiffsrv /etc/fstab //web2@tiffsrv/vdrive /mnt/tiffsrv/vdrive smbfs rw,noexec 0 0 $ grep tiffsrv /etc/fstab.web2 //web2@tiffsrv/vdrive /var/jail/web2/mnt/tiffsrv/vdrive smbfs rw,noexec 0 0 ------------------------- Again, those errors *never* happen inside the host OS - just inside that jail. Any suggestions? -- Kirk Strauser [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iD8DBQBHk7ba5sRg+Y0CpvERAgE6AKCAV+WezCm34oCPjahRjSXxn3SaVQCcDM+U lELdFN3bEnZpE9qgjwAwlGQ= =15W1 -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200801201502.18814.kirk>