mbsd

First magus run in months

Thu, 09 Feb 2012 14:15:00 +0000

This was a run queued up in November, so it's not that current. �As you can see from the results, we had a very poor run. �Some of the packages are no longer fetchable, and some of this is problems that were created in the mports environment but have since been fixed. �I plan to do a current run soon on the same hardware. �Still having problems with the amd64 runs and I'm looking into it.

�

233

0.4

i386

active

2011-11-10 15:21:10

untested: 1021�
pass: 1628�
skip: 53�
fail: 86�
internal: 2�
ready: 0

�

...

Output from the previous program

Sat, 28 Jan 2012 20:04:00 +0000

Here's some sample output from the previous program:

�MBR

3333812352d ad2

provider: 3333787264 ad2s1 r0w0e0

3330560128d ad8

provider: 3334536832 ad8s1 r0w0e0

3334457344d ad10

provider: 3334457088 ad10s1 r0w0e0

provider: 3334456832 ad10s2 r0w0e0

3334600960d ad14

provider: 3334600704 ad14s1 r5w5e5

provider: 3334600448 ad14s2 r0w0e0

provider: 3334600192 ad14s3 r0w0e0

3334599680d ar0

provider: 3334536064 ar0s1 r2w2e3

VFS

3335112064d ffs.ad14s1a

3337421568d ffs.ad14s1e

3334689408d ffs.ad14s1f

3334689024d ffs.ar0s1d

3337421184d ffs.ad14s1d

3334688128d ffs.ar0s1e

LABEL

3334596480d ad10s1

provider: 3334596352 ntfs/System Reserved r0w0e0

3334636288d ad14s3

provider: 3334636160 ntfs/BackupSegat r0w0e0

3334820992d ad8s1d

provider: 3334820864 ufsid/4b96b6328b08d595 r0w0e0

3334817280d ad14s2a

provider: 3334817152 ufsid/498431b32a15c897 r0w0e0

3334816000d ad14s2d

provider: 3334815872 ufsid/498431b7f20edba4 r0w0e0

3334691200d ad14s2e

provider: 3334691072 ufsid/498431b339c56ba6 r0w0e0

3334462208d ad14s2f

provider: 3334462080 ufsid/498431b3649da79d r0w0e0

BSD

3334599168d ad8s1

provider: 3334599040 ad8s1c r0w0e0

provider: 3334598784 ad8s1d r0w0e0

provider: 3334598272 ad8s1e r0w0e0

3334595328d ad14s1

provider: 3334595200 ad14s1a r1w1e1

provider: 3334594944 ad14s1b r1w1e0

provider: 3334594688 ad14s1c r0w0e0

provider: 3334456704 ad14s1d r1w1e1

provider: 3334456960 ad14s1e r1w1e1

provider: 3334596992 ad14s1f r1w1e1

3334691584d ad14s2

provider: 3334637696 ad14s2a r0w0e0

provider: 3334637440 ad14s2c r0w0e0

provider: 3334637184 ad14s2d r0w0e0

provider: 3334636928 ad14s2e r0w0e0

provider: 3334636672 ad14s2f r0w0e0

3334534912d ar0s1

provider: 3334635776 ar0s1c r0w0e0

provider: 3334822656 ar0s1d r1w1e1

provider: 3334822400 ar0s1e r1w1e1

PART

3334536192d ad10

provider: 3334601856 ad10p1 r0w0e0

provider: 3334601600 ad10p2 r0w0e0

3358966272d da0

provider: 3440290816 da0p1 r0w0e0

provider: 3350360320 da0p2 r0w0e0

provider: 3359112064 da0p3 r0w0e0

DEV

3333812992d ad2

3333786368d ad2s1

3331329152d acd0

3334457600d ad8

3334536576d ad9

3334536320d ad10

3334456576d ad14

3334599936d ar0

3334599424d ad8s1

3334597888d ad10p1

3334597376d ad10p2

3334638208d ad10s1

3334637952d ad10s2

3334535168d ad14s1

3334598016d ad14s2

3334638592d ad14s3

3334600576d ar0s1

3334822016d ad8s1c

3334821376d ad8s1d

3334820352d ad8s1e

3334819328d ntfs/System Reserved

3334818560d ad14s1a

3334534144d ad14s1b

3334533632d ad14s1c

3334937088d ad14s1d

3334817920d ad14s1e

3334634112d ad14s1f

3334633600d ad14s2a

3334816640d ad14s2c

3334462848d ad14s2d

3334692224d ad14s2e

3334637056d ad14s2f

3334633344d ntfs/BackupSegat

3334595712d ar0s1c

3334598144d ar0s1d

3334534656d ar0s1e

3334822784d ufsid/4b96b6328b08d595

3334822272d ufsid/498431b32a15c897

3334462464d ufsid/498431b7f20edba4

3334936192d ufsid/498431b339c56ba6

3335072256d ufsid/498431b3649da79d

3440312704d da0

3440383360d da0p1

3372503936d da0p2

3440380288d da0p3

DISK

3333813376d ad2

provider: 3333813248 ad2 r0w0e0

3334459776d ad8

provider: 3334459648 ad8 r0w0e0

3334459392d ad9

provider: 3334459008 ad9 r0w0e0

3334458752d ad10

provider: 3334458624 ad10 r0w0e0

3334458368d ad14

provider: 3334458240 ad14 r5w5e6

3334457984d ar0

provider: 3334457856 ar0 r2w2e4

3440305536d da0

provider: 3372510464 da0 r0w0e0

MD

SWAP

3334536448d swap

MBREXT

ACD

3333787008d acd0

provider: 3333786880 acd0 r0w0e0

FD

...

Quick and Dirty GEOM print program

Sat, 28 Jan 2012 20:01:00 +0000

While debugging a GEOM related problem with a program, I ended up needing a way to print out data from what libgeom gets from the kernel. �Below is a quick and dirty dump program for just such a situation. �Compile it with�

gcc -std=c99 -lgeom prog.c -o prog�

�

#include

�

void read_geom_mesh(struct gmesh *mesh);

�

void

read_geom_mesh(struct gmesh *mesh)

{

� � � � struct gclass *classp;

� � � � struct ggeom *gp;

struct gprovider *provider;

�

� � � � /*

� � � � �* Build the device table. First add all disks (and CDs).

� � � � �*/

�

� � � � LIST_FOREACH(classp, &mesh->lg_class, lg_class) {

puts(classp->lg_name);

�

LIST_FOREACH(gp, &classp->lg_geom, lg_geom) {

printf(" %ud %s ", gp->lg_id, gp->lg_name);

LIST_FOREACH(provider, &gp->lg_provider, lg_provider) {

printf(" provider: %u %s %s ", provider->lg_id, provider->lg_name, provider->lg_mode);

}

� � � � }

}

�

int main(int argc, char *argv[]) {

int error;

� � � � struct gmesh mesh;

error = geom_gettree(&mesh);

�

if (error == 0)

� � � � � � � �read_geom_mesh(&mesh);

�

return 0;

}�

...

Installer work

Thu, 12 Jan 2012 00:45:00 +0000

� Work is processing on the MidnightBSD installer for 0.4-CURRENT. �As soon as it's working, I'll post a new snap. �It's been awhile.

...

State of the BSD: January 2012

Wed, 04 Jan 2012 14:29:00 +0000

2011 was a good year for the MidnightBSD project. We released MidnightBSD 0.3 in January, and began work on 0.4.� The mport(1) tool was written to allow users to manipulate ports using the new package management system. Work finally began on replacing sysinstall(8), the MidnightBSD installer with a new replacement.

MidnightBSD gained the ability to boot from GPT partitions.� We've created our own partition types: midnightbsd, midnightbsd-ufs, midnightbsd-vinum, midnightbsd-zfs, etc. for GPT.

Several critical flaws with CAM were addressed from the 0.3 release.

MidnightBSD can now read ELF notes and understands both FreeBSD and MidnightBSD notes. Legacy FreeBSD 7.0 and lower binaries will continue to run, but also MidnightBSD binaries can be distinguished by the kernel.� Eventually, we'll create a compatibility option as things diverge further. An effort to update binutils has started.� The freebsd vector hack will be removed, and we'll go standard like DragonFly. This was a kludge to get Linux binaries working, but elf notes should solve that problem for us.� This means we may see the end of brandelf for Linux executables.�

GIANT lock has been removed from many sysctls.� A few locking problems are still getting sorted out, but the kernel is running fine on most systems.

MidnightBSD gained a new search tool, msearch(1), that uses a sqlite3 database with a full text index of text files on the system.� The indexer is off by default due to the space requirements.� It supports some globbing for queries.

For a complete list of improvements, read UPDATING in CURRENT (0.4).

MidnightBSD now has pages on Google + and a twitter account.� Expect a new release this year.

...

alc/bge/mii

Sun, 27 Nov 2011 17:08:00 +0000

�alc(4) is now working properly. �cable detection, dhcp, etc. are working. bge(4) has support for several new chips. mii(4) supports new PHYs

...

make universe

Sun, 27 Nov 2011 17:00:00 +0000

�make universe target runs again with the new build infrastructure. perl's still being difficult.

...

wake(8)

Sun, 27 Nov 2011 16:59:00 +0000

�MidnightBSD gains the wake(8) utility. �You can use it to wake up machines supporting WoL on the network.�

...

BIND security

Fri, 18 Nov 2011 01:27:00 +0000

�If you're running BIND on MidnightBSD 0.3 or lower, I strongly recommend switching to the mports version. There are a few security issues with the base system bind.

I've patched it tonight in 0.4-CURRENT, but it's not fun to backport. �

Also, our resolver has been patched to allow underscores in names.

...

CVE-2011-3336

Fri, 04 Nov 2011 18:03:00 +0000

�I just patched� CVE-2011-3336

This could be used as a denial of service attack against FTP servers or anything else that uses regular expressions from libc. �A "bad" regex can consume massive amounts of memory.

The fix has been committed to CURRENT. �I want to test this further before applying it to 0.3, but if you have a public facing system, you may wish to grab the following file and rebuild libc:

http://www.midnightbsd.org/cgi-bin/cvsweb.cgi/src/lib/libc/regex/regcomp.c?rev=1.3;content-type=text%2Fplain

The patch does pass the regression tests, but I'm not certain the memory limit calculation is correct. Our implementation is a bit different than NetBSD's as it supports wide characters.

...

MidnightBSD gains GPT boot, CPU Affinity, and more

Sat, 22 Oct 2011 15:42:00 +0000

Over the last few weeks, I've been working on several new projects. �I ported the FreeBSD 7.1 ULE scheduler to MidnightBSD along with CPU affinity and the cpuset(1) utility. �The default scheduler has been changed to ULE on i386 and AMD64. �

MidnightBSD now supports booting off of GPT partition schemes and gpt(8) was updated to allow one to partition the disk. �sysinstall does not support this, however. �

Marcus von Appen's BSD licensed cflow implentation has been imported into MidnightBSD. �cflow allows one to build call graphs from C and Assembler files and is part of the POSIX.1 standard.

less v436 and awk 20110810 have been imported into 0.4-CURRENT. �They are the latest versions available. I've also updated the tzdata to v2011l from October 10, 2011. �The timezone data is now hosted at ICANN. �

et(4) has been imported. �It is an Agere Gigabit Ethernet and Fast Ethernet driver written for DragonFly. �I have not included this in the GENERIC kernel, but one can use the kernel module. �As I don't have hardware to test with, feedback is very helpful.

A security issue with unix domain sockets was fixed and the linuxolator updated to handle the changes. �

fetch(1) was updated from FreeBSD 9 sources. �It includes several changes, but the most important one is that passive mode FTP is now the default. �If you wish to use active mode FTP, you must set an environment variable now. �

gcache(8) was introduced to speed up RAID 3 volumes. �

alc(4) includes several fixes which improve performance. �I've also added some workarounds for users with CyberPower UPS devices connected to their systems over USB. �

My next big project is attempting to get a live cd based installer working. �This will also need to work with the new mport tools. �Boot crunch barfs on liblzma (xz) which makes building a crunched sysinstall impossible. �libmport uses lzma archives to store mport packages now. �This is the biggest issue holding up the next release.�

...

MidnightBSD 0.3-RELEASE-p4

Wed, 05 Oct 2011 02:09:00 +0000

MidnightBSD 0.3-RELEASE-p4 includes a patch for a regression introduced in p3 with the linuxolator. �The unix socket fix changed the size of a kernel structure and it no longer matched the linux computer part. �This broke compatibility with Linux applications. �

Users are advised an ugrade to this release.�

...

(no subject)

Sat, 24 Sep 2011 04:18:00 +0000

mports

�PHP 5.3.8 and phpMyAdmin 3.4.5 are now available in mports. �A new magus run will be scheduled for this weekend to test the recent mports changes.�

Refinement continues on the mport command line tool. �Current work focuses on integrating libmport with the installer so that we can do the next release.

...

mports

Sun, 18 Sep 2011 03:49:00 +0000

�I've been working on getting ports in shape for the next release. �Python 2.6.7 is now in ports along with HelixPlayer (Linux) 11, Gstreamer 0.10.35, and emacs 23.3a.

�

...

Updates for early september

Thu, 15 Sep 2011 02:21:00 +0000

I've found myself sidetracked lately with server upgrades, a new laptop I'm trying to get working with MidnightBSD, and other fun things.

Several new happenings in MidnightBSD:

xz 5.0.3 in CURRENT

improvements to mport, msearch and batt(1).

In mports, apache 2.2.21 and xz 5.0.3. � �

The last magus run is looking a lot better. �Here's the results from i386 0.4-CURRENT:

229

0.4

i386

active

2011-09-04 17:00:43

untested: 207�
pass: 2432�
skip: 54�
fail: 90�
warn: 1�
ready: 0

...