I am having the same issue. Comodo worked fine with no errors on my computer before, but I had to reinstall the OS (Ubuntu 14.04), and now I can’t get it to install properly. This isn’t the first issue I had with the reinstall of Comodo (see: https://forums.comodo.com/report-comodo-forum-web-site-issues/download-button-does-nothing-t114513.0.html). At this point I am seriously considering going with another company, even though I have experience which tells me Comodo is a good product.
Here is the code for installing:
jonathan[at]jonathan-Satellite-C55-A:~/Desktop$ sudo gdebi cav-linux_1.1.268025-1_amd64.deb
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Building data structures... Done
COMODO Antivirus and Mail Gateway for Linux
COMODO Antivirus and Mail Gateway for Linux.
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COMODO Antivirus provides real-time protection for file system.
COMODO Mail Gateway brings inbound and outbound email security with real-time antivirus function.
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After installation:
Please run /opt/COMODO/post_setup.sh script manually to configure it.
Please start COMODO from Menu or Desktop.
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(Converted from a rpm package by alien version 8.86.)
Do you want to install the software package? [y/N]:y
(Reading database ... 263231 files and directories currently installed.)
Preparing to unpack cav-linux_1.1.268025-1_amd64.deb ...
$Stopping cmdagent: The cmdagent stopped successfully!
The cmgdaemon is not running!
$Stopping cav: The cav stopped successfully!
Unpacking cav-linux (1.1.268025-1) over (1.1.268025-1) ...
Uninstallation succeed!
Setting up cav-linux (1.1.268025-1) ...
$Starting cmdagent: The cmdagent started successfully!
$Starting cmgdaemon: The cmgdaemon started successfully!
Installation succeed, but it must be properly configured before using.
Please run /opt/COMODO/post_setup.sh script manually to configure it.
And then the code for post-setup (I, for brevity’s sake, removed the text of the user licence agreement.):
jonathan[at]jonathan-Satellite-C55-A:~/Desktop$ sudo /opt/COMODO/post_setup.sh
COMODO Antivirus for Linux 1.1
End User License Agreement
Please review the end user license agreement.
Press Enter to display it.
... I deleted the text of the licence agreement ...
Do you agree with this license?[Y/n]: Y
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Build the RedirFS kernel modules for real-time protection...
make -C /lib/modules/`uname -r`/build M=/tmp/driver/redirfs modules
make[1]: Entering directory `/usr/src/linux-headers-3.13.0-79-generic'
CC [M] /tmp/driver/redirfs/rfs_path.o
CC [M] /tmp/driver/redirfs/rfs_root.o
CC [M] /tmp/driver/redirfs/rfs_info.o
CC [M] /tmp/driver/redirfs/rfs_file.o
/tmp/driver/redirfs/rfs_file.c: In function ‘rfs_readdir’:
/tmp/driver/redirfs/rfs_file.c:259:37: error: ‘const struct file_operations’ has no member named ‘readdir’
if (rfile->op_old && rfile->op_old->readdir)
^
/tmp/driver/redirfs/rfs_file.c:260:35: error: ‘const struct file_operations’ has no member named ‘readdir’
rargs.rv.rv_int = rfile->op_old->readdir(
^
/tmp/driver/redirfs/rfs_file.c: In function ‘rfs_file_set_ops_dir’:
/tmp/driver/redirfs/rfs_file.c:313:15: error: ‘struct file_operations’ has no member named ‘readdir’
rfile->op_new.readdir = rfs_readdir;
^
make[2]: *** [/tmp/driver/redirfs/rfs_file.o] Error 1
make[1]: *** [_module_/tmp/driver/redirfs] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.13.0-79-generic'
make: *** [all] Error 2
make -C /lib/modules/`uname -r`/build M=/tmp/driver/redirfs modules_install
make[1]: Entering directory `/usr/src/linux-headers-3.13.0-79-generic'
DEPMOD 3.13.0-79-generic
make[1]: Leaving directory `/usr/src/linux-headers-3.13.0-79-generic'
make -C /lib/modules/`uname -r`/build M=/tmp/driver/avflt EXTRA_CFLAGS=-I/tmp/driver/redirfs modules_install
make[1]: Entering directory `/usr/src/linux-headers-3.13.0-79-generic'
DEPMOD 3.13.0-79-generic
make[1]: Leaving directory `/usr/src/linux-headers-3.13.0-79-generic'
modprobe: FATAL: Module redirfs not found.
RedirFS kernel modules installation failed.
$Stopping cmdagent: The cmdagent stopped successfully!
$Starting cmdagent: The cmdagent started successfully!
$Stopping cmgdaemon: The cmgdaemon stopped successfully!
$Starting cmgdaemon: The cmgdaemon started successfully!
COMODO Antivirus is successfully configured, you can start it from Menu or Desktop.