Re: Raw sockets in jails
Thanks for the link. That clears a few things up, but not quite what I'm trying to achieve.I set the following in rc.conf for a jail called test jail_test_flags=allow.raw_sockets then I start the test jail with # /etc/rc.d/jail start test ... and then I get the following cryptic response... Configuring jails:. Starting jails: cannot start jail test: But it doesn't look like one. . ... and the jail doesn't start. What's the story there? On 1/26/2010 12:29 AM, Adam Vande More wrote: 2010/1/24 Nathan Butcher n-butc...@fusiongol.com I'm just curious as to whether FreeBSD8.0 can support raw sockets on some jails and not on others. I'm trying to find the jail flags to allow this to happen. Not having much luck. Any ideas? http://www.mail-archive.com/freebsd-j...@freebsd.org/msg00978.html -- フュージョン・コミュニケーションズ株式会社 ■楽天ブロードバンド■ インターネットサービス事業部 システム技術グループ Nathan Butcher / phone +81-50-5527-3611 / fax +81-3-5276-0665 https://secure3.gol.com/mod-pl/ols/index.cgi/?intr_id=F-2xsg6jS4u655 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Raw sockets in jails
I'm just curious as to whether FreeBSD8.0 can support raw sockets on some jails and not on others. I'm trying to find the jail flags to allow this to happen. Not having much luck. Any ideas? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
amd automounting daemon is unreliable
I'm having some troublesome issues with filesystems mounted with amd in
FreeBSD 7.2-RELEASE
We have a backend file server wwith sharenfs attributes from ZFS
displaying NFS mountpoints to our front end machines:-
tank/export mountpoint /export local
tank/export sharenfs -maproot=0:0 server1 server2 local
and we have amd automounting directories on the backend file system
/etc/amd.d/amd.map.export:-
/defaults type:=nfs;rhost:=wrfs;opts:=rw,vers=3,proto=udp,nodev
* rfs=/export/files/${key}
/etc/rc.conf:-
amd_enable=YES
amd_flags=-a /.amd_mnt -l syslog /files /etc/amd.d/amd.map.export
There are a bunch of subdirectories in /files which get mounted across
the network when they are accessed on the front-end, and as a solution -
this has been working well.
...the PROBLEM is that it is unreliable. Sometimes amd hangs, and a
mounted directory - while listed in df becomes inaccessible and I get
Permission Denied errors while trying to access the mounted directory.
I'm using some monitoring on the amd process, but as it doesn't die to
trigger an alert, I have to wait until someone tells me that the
filesystem is rejecting them in order to respond tot he issue.
It also happens way too often for me to continue using this solution.
Unless I script amd to restart itself continuously in the event of a
crash... I cannot use it in a production environment.
--
フュージョン・ネットワークサービス株式会社 ■楽天ブロードバンド■
GOL事業部 システム技術部 ネットワーク・オペレションズ グループ
Nathan Butcher / phone +81-50-5527-3611 / fax +81-3-3262-2224
https://secure3.gol.com/mod-pl/ols/index.cgi/?intr_id=F-2xsg6jS4u655
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Detecting CPU type without dmesg
Hi everyone, Here's a curly question:- How can you detect the CPU type (make, model, and rated speed) on a running FreeBSD server without using dmesg? I can't shut this machine off to check BIOS messages, and neither can I check dmesg (it seems that a pile of network dmesg logging has rotated the kernel initialization log part off into the sunset). Is there a way to check CPU processor make and model type at all now? I'm starting to wish that FreeBSD would save the kernel initialization log in a place where it couldn't get lost (sort of like /proc in Linux but without the fanciness that entails)... or perhaps there is such a Valhalla in FreeBSD and I can't see it for the forest? Help much appreciated Nathan ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Detecting CPU type without dmesg
Hi everyone, Darn it. I really should have checked the ports collection before posting my problem. I forgot that /usr/ports/misc/cpuid existed. False alarm. Nathan ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
FreeBSD 5.4 RAID problems on Fujitsu RX300 hardware
I'm having difficulties installing the recently released FreeBSD 5.4 (Bonto a particular Fujitsu RX300 server. According to the start up (Bmessage, these machines use an Adaptec I2O Raid Controller. (B (BAs the kernel loads up from the CD before the installation screens, the (Bkernel produces a Hard Disk related error a few times:- (B (Bata1-master : FAILURE ATAPI_IDENTIFY timed out (B (BThis is a special case as I have had no problems booting up FreeBSD 5.4 (Bon similar hardware with identical RAID and BIOS settings. The only (Bthing different between the working and non-working servers appears to (Bbe the hard drives. Both machines have 3 hard drives, and RAID-1 has (Bbeen set up to use two of those drives (the third drive is a spare). The (BRAID BIOS settings are identical on both machines with the exception (Bbeing the size of the hard drives between them. (B (BNon working server:- (BFUJITSU MAP3147NC (BCapacity 137GB (B (BWorking server:- (BFUJITSU MAP3735NC (BCapacity 68GB (B (BAlso something interesting was noticed in the kernel messages (sorry, no (Bway to get an actual logfile of this) :- (B (BNon working server:- (Bmd0: Preloaded Image /boot/mfsroot 4423680bytes at 0xc09dde24 (Bata1-master : FAILURE ATAPI_IDENTIFY timed out (B (BWorking server:- (Bmd0: Preloaded Image /boot/mfsroot 4423680bytes at 0xc09dde24 (Bacd0: CDROM SR244W/T02B at ata1-master PIO 4 (B (BSo what's really going on? Is the CD-ROM drive on the non-working server (Bhooked up the wrong way, or can't the RAID driver handle disk sizes that (Bare too big (bigger than 120GB maybe)? (B (BComments? Help? (B (BNathan (B (B___ (Bfreebsd-questions@freebsd.org mailing list (Bhttp://lists.freebsd.org/mailman/listinfo/freebsd-questions (BTo unsubscribe, send any mail to "[EMAIL PROTECTED]"
