Re: Why is intr taking up so much cpu?

2010-07-19 Thread Kostik Belousov
On Sun, Jul 18, 2010 at 10:06:06PM -0700, Doug Barton wrote: On 07/18/10 12:41, Kostik Belousov wrote: On Sun, Jul 18, 2010 at 12:21:00PM -0700, Doug Barton wrote: On 07/18/10 03:30, Kostik Belousov wrote: On Sun, Jul 18, 2010 at 01:14:41AM -0700, Doug Barton wrote: On Sat, 17 Jul 2010,

Re: Can't make distribution TARGET_ARCH=... after r209510

2010-07-19 Thread Mykola Dzham
M. Warner Losh wrote: In message: 20100718.171610.338707487962422543@bsdimp.com M. Warner Losh i...@bsdimp.com writes: : In message: 20100718210154.ga94...@laptop.levsha.me : Mykola Dzham i...@levsha.me writes: : : Hi! : : Attemt to make jail with different

[CFR] devfs improvements

2010-07-19 Thread Jaakko Heinonen
Hi, I have been working on some devfs improvements and I am now posting the patch for wider review and testing. Especially testing from people using multiple devfs mounts and/or symbolic links would be useful. The patch: http://people.freebsd.org/~jh/patches/devfs.7.diff Notable

Re: current + mpt = panic: Bad link elm 0xffffff80002d6480 next-prev != elm

2010-07-19 Thread Ståle Kristoffersen
On 2010-07-18 at 14:20, Marius Strobl wrote: Downgrading now... And it crashed again, with current from r209598... Ok, this at least means that your problem isn't caused by the recent changes to mpt(4) as the pre-r209599 version only differed from the 8-STABLE one in a cosmetic

Re: [panic] Race in IEEE802.11 layer towards device drivers

2010-07-19 Thread Hans Petter Selasky
Hi AK, I've committed your patches to USB P4. I've made some additional patches. Can you check and verify everything? http://p4web.freebsd.org/@@181189?ac=10 Also please compile a kernel with WITNESS enabled to catch any LOR's, hence we introduced another mutex. --HPS

Re: Call for testers: wireless module for bsnmpd(1)

2010-07-19 Thread Shteryana Shopova
Hi all, Thanks for the feedback and comments. I've uploaded an updated tarball at http://people.freebsd.org/~syrinx/snmp/snmp_wlan-20100719-01.tar . On Sun, Jul 11, 2010 at 8:23 PM, Gabor PALI p...@freebsd.org wrote: A few comments: - I think there should be bsnmpd(1) instead of bsnmpd(8

Re: Problem with ZFS version 15

2010-07-19 Thread Xin LI
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, On 2010/07/17 06:40, Michael Gusek wrote: Hi, i updated my 8.1-PRERELEASE to ZFS version 15. The patch http://people.freebsd.org/~mm/patches/zfs/v15/head-v15-v3.patch applies fine and after reboot i upgrade my pool successfully to

Re: Problem with ZFS version 15

2010-07-19 Thread Sam Fourman Jr.
If you have previous saved gpart information (e.g. start/end) then you can safely destroy and re-create the GPT partitions without destroying the data. Note that you may need to backup and dd the first and last sector of your hard drive before proceeding. Could someone post a example of

Re: Problem with ZFS version 15

2010-07-19 Thread Xin LI
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 2010/07/19 14:37, Sam Fourman Jr. wrote: If you have previous saved gpart information (e.g. start/end) then you can safely destroy and re-create the GPT partitions without destroying the data. Note that you may need to backup and dd the

Re: Problem with ZFS version 15

2010-07-19 Thread Alexander Best
how about adding a periodic script to /etc/periodic/daily to backup the information? the idea was raised a long time ago already, but was abandoned [1]. cheers. alex [1] http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/86388 On Mon, Jul 19, 2010 at 03:24:58PM -0700, Xin LI wrote: -BEGIN

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Doug Barton
I added options KDTRACE_HOOKS to my kernel config, built a new kernel, and rebooted. I decided to try your script before things went sideways so I'd have an idea of what to expect, and it didn't work: dtrace: failed to initialize dtrace: DTrace device not available on system Is there

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Chris Ruiz
On Mon, Jul 19, 2010 at 8:03 PM, Doug Barton do...@freebsd.org wrote: I added options KDTRACE_HOOKS to my kernel config, built a new kernel, and rebooted. I decided to try your script before things went sideways so I'd have an idea of what to expect, and it didn't work: dtrace: failed to

Re: Problem with ZFS version 15

2010-07-19 Thread Sam Fourman Jr.
On Mon, Jul 19, 2010 at 7:37 PM, Alexander Best arun...@freebsd.org wrote: how about adding a periodic script to /etc/periodic/daily to backup the information? the idea was raised a long time ago already, but was abandoned [1]. cheers. alex I think that is a good idea, if you have a

Re: Problem with ZFS version 15

2010-07-19 Thread Alexander Best
On Mon, Jul 19, 2010 at 08:31:11PM -0500, Sam Fourman Jr. wrote: On Mon, Jul 19, 2010 at 7:37 PM, Alexander Best arun...@freebsd.org wrote: how about adding a periodic script to /etc/periodic/daily to backup the information? the idea was raised a long time ago already, but was abandoned

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Doug Barton
On Mon, 19 Jul 2010, Chris Ruiz wrote: On Mon, Jul 19, 2010 at 8:03 PM, Doug Barton do...@freebsd.org wrote: I added options KDTRACE_HOOKS to my kernel config, built a new kernel, and rebooted. I decided to try your script before things went sideways so I'd have an idea of what to expect, and

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Navdeep Parhar
On Mon, Jul 19, 2010 at 07:33:01PM -0700, Doug Barton wrote: On Mon, 19 Jul 2010, Chris Ruiz wrote: On Mon, Jul 19, 2010 at 8:03 PM, Doug Barton do...@freebsd.org wrote: I added options KDTRACE_HOOKS to my kernel config, built a new kernel, and rebooted. I decided to try your script before

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Max Laier
On Tuesday 20 July 2010 04:33:01 Doug Barton wrote: On Mon, 19 Jul 2010, Chris Ruiz wrote: On Mon, Jul 19, 2010 at 8:03 PM, Doug Barton do...@freebsd.org wrote: I added options KDTRACE_HOOKS to my kernel config, built a new kernel, and rebooted. I decided to try your script before things

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Doug Barton
On Tue, 20 Jul 2010, Max Laier wrote: Just a stab in the dark, did you kldload dtraceall? KDTRACE_HOOKS just adds the needed linkage for the dtrace modules to work. No, I had not done that, in fact, I didn't even know I needed those modules. I use MODULES_OVERRIDE so I had to add dtrace,

firefox is stuck in getbuf()

2010-07-19 Thread David Xu
With newest -HEAD code, firefox is stuck in getbuf(). top last pid: 1814; load averages: 0.00, 0.05, 0.07 up 0+00:37:11 10:54:01 135 processes: 1 running, 134 sleeping CPU: 3.7% user, 0.0% nice, 0.6% system, 0.0% interrupt, 95.7% idle Mem:

Re: Why is intr taking up so much cpu?

2010-07-19 Thread Dan Nelson
In the last episode (Jul 19), Doug Barton said: I added options KDTRACE_HOOKS to my kernel config, built a new kernel, and rebooted. I decided to try your script before things went sideways so I'd have an idea of what to expect, and it didn't work: dtrace: failed to initialize dtrace: