cifs filesystem not supported by the system

[dn4hc]

I'm not able to mount SMB after the last kernel update

pi@pihole:~ $ sudo mount -t cifs //R7000.local/sdb1 /mnt/R7000 --verbose -o username=guest,password=guest,domain=workgroup,iocharset=u tf8,sec=ntlm,vers=1.0 mount.cifs kernel mount options: ip=10.1.1.1,unc=\\R7000.local\sdb1,iocharset=utf8,sec=ntlm,vers=1.0,user=guest,domain=workgroup,pass= ******** mount error: cifs filesystem not supported by the system mount error(19): No such device Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

pi@pihole:~ $ cat /proc/filesystems nodev sysfs nodev rootfs nodev ramfs nodev bdev nodev proc nodev cpuset nodev cgroup nodev cgroup2 nodev tmpfs nodev devtmpfs nodev configfs nodev debugfs nodev tracefs nodev sockfs nodev pipefs nodev rpc_pipefs nodev devpts ext3 ext2 ext4 vfat msdos nodev nfs nodev nfs4 nodev autofs f2fs nodev mqueue . pi@pihole:~ $ sudo modprobe cifs modprobe: ERROR: could not insert 'cifs': Exec format error pi@pihole:~ $ uname -a Linux pihole 4.14.70-v7+ #1144 SMP Tue Sep 18 17:34:46 BST 2018 armv7l GNU/Linux

[pelwell]

modprobe cifs works for me, so I think your filesystem or the download is corrupt. What do the following commands return (watch the backtick quote characters):

pi@raspberrypi:$ uname -a
pi@raspberrypi:$ md5sum /lib/modules/`uname -r`/kernel/fs/cifs/cifs.ko

[pelwell]

The correct md5sum for the current cifs module begins 6cf989fe... - if you get a different result then retry the rpi-update after first deleting /boot/.firmware_revision.

[dn4hc]

I'm getting different result. pi@pihole:~ $ sudo md5sum /lib/modules/``uname -r``/ke rnel/fs/cifs/cifs.ko 29bec25eeb611672a59fdb522cd5469e /lib/modules/4.14. 70-v7+/kernel/fs/cifs/cifs.ko

[pelwell]

The current firmware includes the 4.14.71 kernel, so you are behind (or you haven't rebooted after the update). Reboot, run the commands again, then rpi-update.

[dn4hc]

Retry of rpi-update worked. Thanks