similar to: FreeBSD 9.1 MAC Multilabel on nullfs

Hi, I am going to merge latest batch of the nullfs improvements into stable/9. This will bring up significant performance enchancements due to use of the shared locks for lookups if the lower layer supports it, much better caching on the nullfs layer, and proper handling of the text segments on the nullfs. Also, it should improve the error recovery and some corner cases with locking.

FreeBSD version: 5.1-RELEASE Hi, I'm quite new to FreeBSD. I've check list archives and read a handbook, but I didn't find solution to my problem and I hope this is not off-topic. I've installed 5.1-RELEASE, enabled ACLs on the filesystems and I wanted to test MAC features. I'm also new to MAC, so perhaps this is some my mistake. When I enable mac_biba or mac_lomac (in

(crossposted to freebsd-security just in case someone has to slap me) :) Hello, I'm doing some work with the MAC subsystem in FreeBSD, and I have spotted some errors in the MAC documentation in the handbook. 1- Section 15.14.4. Error in the example dropping users "nagios" and "www" into the insecure class. The example uses the command "pw usermod nagios -L

FreeBSD 5.1-RELEASE Hi, I'm examining Biba and MLS MAC policies and something is not clear for me. Unless I'm doing something wrong, it seems policies are enforced only for reading, but not writing. 1) Biba I've created test file with biba/127 label: $ echo "Message" > file_biba_127.txt $ setfmac biba/127 file_biba_127.txt $ getfmac file_biba_127.txt

Hello, Are there many people actually using the MAC subsystem in the real world? I have been working to set up a shared hosting webserver and I've stumbled against some limitations with the BIBA policy. In short, it's an excellent model, and can be used succesfully if applications are aware of its existance, but I find it incompatible with the real-world needs in Unix, and,

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I just try to understand the concepts and possiblities behind the mac framework. After days of puzzling I found one puzzling behaviour and still have one immediate question (this is on 5-stable) - - when I enable mac_biba, set root to biba/equal (or any value, actually), and do a setfmac -R biba/equal / I expect biba to be activated without any

Hi all, I've been attempting to fit a logistic glmm using glmmPQL in order to estimate variance components for a score test, where the model is of the form logit(mu) = X*a+ Z1*b1 + Z2*b2. Z1 and Z2 are actually reduced rank square root matrices of the assumed covariance structure (up to a constant) of random effects c1 and c2, respectively, such that b1 ~ N(0,sig.1^2*I) and c1 ~

Hi everybody, today I met the following problems on my freebsd box. I had a USB stick of opensolaris bootable USB image and tried to mount it on my fbsd box. The first time, when I tried to mount the usb device, my system freezed and then rebooted giving me one core in my dumpdev. When I tried to redo the mounting, the kernel informed me that the filesystem needed to be fsck'd before

Okay!!! My member server ip address is 192.168.**.56 (static). When I run your command it is reporting the ip address of 192.168.**.55 (which is my DC02 address.) So, I need to correct this. How do I remove the 'old member server' ip address 192.168.**.55 reference and correct to 192.168.**.56? --- ------------------------- Bob Wooden of Donelson Trophy 615.885.2846 (main)

Hi there, from time to time my PC panics when I insert an empty DVD or CD-R. The kernel locks up instantly after the DVD writer's tray is closed. It seems burning the first DVD isn't critical but inserting the second one seems susceptible. I use k3b as software, which polls the hardware while the tray is open, maybe it's something with hald. Don't know, just use this. I

Hello, I have some jails running on ZFS, so I have to mount devfs's into them. For this purpose, I have some similar lines in /etc/fstab: devfs /pool/jail/ldap/dev devfs rw 0 0 Where /pool is a ZFS filesystem. This has worked until today -when I upgraded from a previous 7-STABLE (FreeBSD 7.0-STABLE #16: Fri Mar 7 14:30:08 CET 2008) to today's STABLE- but not

Hi all, I think I'm experiencing a bad mbuf leak or something of the sort and I don't know how to diagnose this further. I have a machine at home that is mostly used for transcoding video for viewing on my TV via the multimedia/plexmediaserver port. This software runs in a jail and gets the actual files from my NAS via NFSv4. It's a pretty simple setup and sits idle unless I am

Dear Developers, I am a data science student. I wish to implement Neuro fuzzy Classifier, Adaboost, MLkNN Multi label algorithms for web document classification. I could not find packages and steps for above mention algorithms in mlr <https://mlr-org.github.io/mlr-tutorial/devel/html/multilabel/index.html>. Hence i request you to give your valuable suggestions. In need of your guidance,

Hello. CE wrote: > Hails! The reason this occurs is the default adjust value for > mp3gain is stupid. I always do an mp3gain -g 6 to mine after other > adjustments. Also with a player like XMMS that uses the FLAC plugin > you can control the volume the flac play back at. So what exact dB value does flac use? mp3gain + 6 dB are 95 dB IIRC. I tried to apply mp3gain -m 6 to my mp3s,

Hi, I am using the gam function in the mgcv package, I have random effects in my model (bs="re") this has worked fine, but after I updated the mgcv package to version 1.7-19 I recive an error message when I run the model. > fit1<-gam(IV~s(RUTE,bs="re")+s(T13)+s(H40)+factor(AAR)+s(V3)+s(G1)+s(H1)+s(V1)+factor(LEDD),data=data5,method="ML") > summary.gam(fit1)

Hello. I have a problem here with replay gain. I use it to be able to hear all my music without any difference in volume. But it seems that all players I use ignore the gain value stored in my flac files. All flacs are louder than the gained mp3s I have. $ metaflac --show-tag=REPLAYGAIN_ALBUM_GAIN <some>.flac REPLAYGAIN_ALBUM_GAIN=-9.96 dB $ metaflac --show-tag=REPLAYGAIN_TRACK_GAIN

Well, colleagues, I'm stuck a bit. I tried many different ways to setup system with vinum root (the only reference I found yet besides old "bootstrapping vinum" article is Joerg's commit message: http://freebsd.rambler.ru/bsdmail/cvs-all_2003/msg01225.html I failed. I have 4-stable system set up at ad0, and tried to set up pair of drives for new system at ad2 and ad3 (actually,

I am getting an odd error on a recent i386 releng9 while trying to build a nanobsd image. It dies during installworld in cd /usr/src/etc/../share/man; /usr/obj/nanobsd.full//usr/src/make.i386/make makedb makewhatis /usr/obj/nanobsd.full//_.w/usr/share/man makewhatis /usr/obj/nanobsd.full//_.w/usr/share/openssl/man rm: /tmp/install.bqKyLzJg: Directory not empty *** [installworld] Error code 1 1

Hi, I am running dovecot/postfix/amavisd within a jail on freebsd. I have a nullfs mounted within the jail that links back to an NFS server. I am constantly getting these errors and my mail never gets delivered. I am hoping someone has a fix for me! Mar 15 18:26:02 deliver(boomer at vximultimedia.com): Error: copy: i_stream_read() failed: Stale NFS file handle Mar 15 18:26:02 deliver(boomer

A bit of a background: I've been experimenting with LOMAC labels on a 9.1-RELEASE test system. To get the dynamic IP assigned to the machine, I tried following recipe: set the label for /sbin/dhclient to lomac/high[low]. This gets the job done, but there were a few problems: first of all, this label does not seem to persist after a reboot - I have not yet found a reasonable explanation