Re: panic - sleeping thread on FreeBSD 8.0-stable / amd64

2010-03-07 Thread Torfinn Ingolfsen
On Sat, 06 Mar 2010 14:19:44 +0100 Torfinn Ingolfsen wrote: > However, the storage pool is not: > r...@kg-f2# zpool status storage > pool: storage > state: UNAVAIL > status: One or more devices are faulted in response to IO failures. > action: Make sure the affected devices are connected, then

net.inet.tcp.timer_race: does anyone have a non-zero value?

2010-03-07 Thread Robert Watson
Dear all: I'm embarking on some new network stack locking work, which requires me to address a number of loose ends in the current model. A few years ago, my attention was drawn to a largly theoretical race, which had existed in the BSD code since inception. It is detected and handled in pr

Re: net.inet.tcp.timer_race: does anyone have a non-zero value?

2010-03-07 Thread Mikolaj Golub
On Sun, 7 Mar 2010 11:59:35 + (GMT) Robert Watson wrote: > Please check the results of the following command: > > % sysctl net.inet.tcp.timer_race > net.inet.tcp.timer_race: 0 Are the results for FreeBSD7 look interesting for you? Because currently we have mostly FreeBSD7.1 hosts in produ

Re: net.inet.tcp.timer_race: does anyone have a non-zero value?

2010-03-07 Thread Robert N. M. Watson
On Mar 7, 2010, at 12:33 PM, Mikolaj Golub wrote: > On Sun, 7 Mar 2010 11:59:35 + (GMT) Robert Watson wrote: > >> Please check the results of the following command: >> >> % sysctl net.inet.tcp.timer_race >> net.inet.tcp.timer_race: 0 > > Are the results for FreeBSD7 look interesting for

Re: virtualbox status on 8.0-STABLE i386

2010-03-07 Thread Alexander Eichner
Hi, can you try the attached patch please? This should fix the panic you encountered. Please undo your kernel changes befoer testing. Thanks. Regards, Alexander Eichner Mikolaj Golub wrote: > Hi, > > Recently I have updated my 8.0-STABLE i386 system and have learnt that > virtualbox begins to c

Reminder about your invitation from Igor Lyapin

2010-03-07 Thread Igor Lyapin (LinkedIn Invitations)
LinkedIn This is a reminder that on February 26, Igor Lyapin sent you an invitation to become part of his or her professional network at LinkedIn. Follow this link to accept Igor Lyapin's invitation. https://www.linkedin.com/e/doi/1105542438/kg5abXYk/gir_18199627_0/EML-inv_17_

ntpd multicast TTL

2010-03-07 Thread Christian Weisgerber
ntpd is a convenient source of multicast packets for testing purposes. When I add broadcast 224.0.1.1 to my ntp.conf, ntpd sends a multicast packet with TTL 1 every 64 seconds. Just as expected. However, when I explicitly specify the TTL as in broadcast 224.0.1.1 ttl 1 it sends packets with T

Re: FreeBSD-8.0 802.11n support with ath/mwl

2010-03-07 Thread Sam Leffler
Jim Pingle wrote: On 2/28/2010 10:16 PM, Rui Paulo wrote: On 1 Mar 2010, at 03:05, Jim Pingle wrote: On 2/28/2010 9:41 PM, Rui Paulo wrote: On 1 Mar 2010, at 02:26, Jim Pingle wrote: Ah, I wasn't aware of wlandebug(8). However, it doesn't seem to operate on this mwl(4) card. It sets the valu

Re: FreeBSD-8.0 802.11n support with ath/mwl

2010-03-07 Thread Jim Pingle
On 3/7/2010 3:34 PM, Sam Leffler wrote: > Not following the wlanX naming convention will cause confusion for > things like rc config files (I believe). Definitely any tool I touched > expects vap's to be named wlanX. Duly noted. I wasn't aware of just how many issues would arise from straying fro

Re: em(4) interface hangs under 8.0-RELEASE

2010-03-07 Thread Max Laier
On Sunday 07 March 2010 00:32:21 Jeremy Chadwick wrote: > On Sat, Mar 06, 2010 at 02:56:07PM -0800, Nick Rogers wrote: > > ALTQ + RELENG_8 + em(4) will not work at the moment. It does not matter > > what your PF ruleset looks like or how much traffic you are pushing. The > > packets that transit th

Re: em(4) interface hangs under 8.0-RELEASE

2010-03-07 Thread Thomas Hurst
* Jeremy Chadwick (free...@jdc.parodius.com) wrote: > It's been mentioned in the past that for "simple" SATA expansion cards, > a good/affordable choice at this point are cards using the Silicon Image > 3124/3132/3531 chips (driven by the siis(4) driver). Avoid the 3112. > > The reason I say tha

FBSD 8.0 & ZFS Issue.. default_perms_for_dir

2010-03-07 Thread Howard Leadmon
I just did a cvsup and updated my amd64 8.0-STABLE machine, and after rebooting with the new kernel and all I am seeing the following on directory access: default_perms_for_dir: sys_acl_get_file(., ACL_TYPE_DEFAULT): Invalid argument, falling back on umask default_perms_for_dir: sys_acl_g

8.0-RELEASE-p2: boot0cfg yields "vnode_pager_getpages: I/O read error"

2010-03-07 Thread Brian Conway
Greetings. I'm testing NanoBSD images for eventual use in an Alix board and have run into an issue with the boot0cfg lines in the update scripts, in multiple environments. Specifically, any use of boot0cfg yields a successful output[1], followed by: vnode_pager_getpages: I/O read error At this