Date: Thu, 18 Jun 2009 18:48:11 +0200 From: Thomas Backman <serenity@exscape.org> To: FreeBSD current <freebsd-current@freebsd.org> Subject: smbfs.ko regression? Message-ID: <6AE25B6A-A985-4182-98CD-AD0C230274BE@exscape.org>
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Has anyone else had trouble with smbfs.ko/samba mounting recently? I upgraded to r194428 today, and on reboot noticed that the computer had hanged (i.e. took way too long to boot), so I plugged a monitor in and noticed that it had hanged on loading the smbfs module/mounting a smbfs share, and then the same thing happened on "mounting late filesystems" (dmesg -a | grep late returns nothing now that it works, BTW). IIRC it dropped to single-user due to "/etc/rc returing an error" or something to that matter. I commented the line out in fstab and did an "exit" and it came up from single user beautifully. The error appears to be a bit random and I haven't been able to reproduce it, but it happened two or three times so it wasn't just a one-off. It did print some kind of error, but I guess there's no way of getting at that now? On a similar note, I can't kldunload it, either. The computer just freezes - it responds to ping, but not SSH input, and not keyboard input either (not even drop to debugger). I can't find a way out except to reset it. I don't really care too much about this part, but freezes are bad. Needless to say I can't provide a backtrace or similar - is there anything I can do to help? Still, the main issue, and question, is regarding the *loading*. [root@chaos ~]# mount|grep smbfs //SERENITY@EXSCAPE/FBSDBACKUP on /mnt/backup (smbfs) [root@chaos ~]# umount /mnt/backup [root@chaos ~]# mount|grep smbfs [root@chaos ~]# kldstat Id Refs Address Size Name 1 21 0xffffffff80100000 e61c98 kernel 2 1 0xffffffff80f62000 50ae98 zfs.ko 3 2 0xffffffff8146d000 7988 opensolaris.ko 4 1 0xffffffff81475000 3378 accf_http.ko 5 1 0xffffffff81479000 4278 amdtemp.ko 6 1 0xffffffff81622000 722e1 smbfs.ko 7 2 0xffffffff81695000 6694 libiconv.ko 8 2 0xffffffff8169c000 1740 libmchain.ko [root@chaos ~]# kldunload smbfs After quite a while: Read from remote host 192.168.1.10: Connection reset by peer "kldunload amdtemp" succeeds, by the way. Regards, Thomas
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