Thanks Santhosh and Joey Wang, that is exactly what I was looking for. The man pages for modprobe, lsmod, and rmmod did not have modinfo in the SEE ALSO section. I guess I should have done: cd /sbin ls *mod* and I would have seen another mod command that I could have done man on. Again, thanks. Jack Allen -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of Santhosh A Sent: Tuesday, November 03, 2009 3:32 AM To: General Red Hat Linux discussion list Subject: Re: Module version running Yeah seems little fuzzy. but this is what happens. . /boot/initrd-2.6.18-92.el5.img loads some basic .ko's (you see that in the grub.conf file.. copy that file to .gz extention and cpio to extract and see some .ko's.....) in case if you want to see what is currently loaded.. Try this: lsmod | awk {'print $1'} | xargs modinfo | grep filename I'm not sure if there is a way to load it on run time and make it work without rebooting it... some one please clarify.. HTH Thanks, Santhosh Joey "ryutlis" Wang wrote: > I don't know if this is what you mean, you can use the command "modinfo" to > find out the information of .ko file > > On Tue, Nov 3, 2009 at 2:47 AM, Allen, Jack <Jack.Allen@xxxxxxxxxxxx> wrote: > > >> What is the best way to determine what version of a *.ko is really being >> used? >> >> I know it is most of the time based on the kernel version located in >> /lib/modules, but I need to determine if a different was loaded by a >> script or manually. I also know that most of the time this may be logged >> in /var/log/messages, but the system was booted several month ago and >> the messages.X file for that day has already been deleted. >> >> This is for Red Hat EL 5.3 and 5.4. >> >> Thanks: >> Jack Allen >> >> -- >> redhat-list mailing list >> unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjectunsubscribe >> https://www.redhat.com/mailman/listinfo/redhat-list >> >> > > > > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list