Re: [PATCH] uart_core: start countdown for non-interrupt mode

2015-07-15 Thread Neel Natu
Thanks for the patch. Committed as r285619: https://svnweb.freebsd.org/changeset/base/285619 best Neel On Thu, Jul 9, 2015 at 12:15 PM, Simon J. Gerraty s...@juniper.net wrote: Aleksey Kuleshov rnd...@yandex.ru wrote: The uart_intr will never be called if interrupts are not available. Start

Re: [CFR] Replacing while loops with proper division and multiplication

2015-06-05 Thread Neel Natu
Hi Hans, On Fri, Jun 5, 2015 at 12:09 AM, Hans Petter Selasky h...@selasky.org wrote: Hi, I was going through some timer code and found some unnecessary while loops in kern/kern_clocksource.c . I added some prints and found that during boot, runs can exceed 2000, while during regular usage

Re: [CFR] Replacing while loops with proper division and multiplication

2015-06-05 Thread Neel Natu
Hi Hans, On Fri, Jun 5, 2015 at 11:53 AM, Hans Petter Selasky h...@selasky.org wrote: On 06/05/15 20:31, Neel Natu wrote: - runs = 0; - while (now = state-nexthard) { - state-nexthard += tick_sbt; - runs++; - } - if (runs

Re: cam(4) timeouts in bhyve/kyua runs up on Jenkins?

2015-05-26 Thread Neel Natu
Hi NGie, On Mon, May 25, 2015 at 1:40 PM, Garrett Cooper yaneurab...@gmail.com wrote: On Apr 28, 2015, at 0:54, Alexander Motin m...@freebsd.org wrote: Hi. On 27.04.2015 21:17, Garrett Cooper wrote: On Apr 27, 2015, at 11:16, Garrett Cooper yaneurab...@gmail.com wrote: I was looking at

Re: Panic on 11.0-CURRENT when trying kldload vmm

2015-04-16 Thread Neel Natu
Hi Markiyan, On Thu, Apr 16, 2015 at 1:30 PM, Markiyan Kushnir markiyan.kush...@gmail.com wrote: 2015-04-16 23:20 GMT+03:00 Neel Natu neeln...@gmail.com: Hi Markiyan, On Thu, Apr 16, 2015 at 1:01 PM, Markiyan Kushnir markiyan.kush...@gmail.com wrote: 22:13:~$ uname -a FreeBSD

Re: Panic on 11.0-CURRENT when trying kldload vmm

2015-04-16 Thread Neel Natu
Hi Markiyan, On Thu, Apr 16, 2015 at 1:01 PM, Markiyan Kushnir markiyan.kush...@gmail.com wrote: 22:13:~$ uname -a FreeBSD mkushnir.mooo.com 11.0-CURRENT FreeBSD 11.0-CURRENT #3 r281432: Sun Apr 12 01:35:34 EEST 2015 root@:/work/obj/work/src.svn/sys/MAREK amd64 Went kernel panic twice

Re: Xen HVM Panic, HEAD

2015-02-19 Thread Neel Natu
Hi Adrian, On Wed, Feb 18, 2015 at 10:09 PM, Adrian Chadd adr...@freebsd.org wrote: Hi, Since this is the (at least) second round of x2apic support broke me changes, can we please either back them out or set it to default to '0' for now? I don't think that is necessary. This is -current

Re: panic in softdep_slowdown()

2015-02-09 Thread Neel Natu
A fix for this panic was submitted by kib@ as r277922: https://svnweb.freebsd.org/base?view=revisionrevision=277922 best Neel On Wed, Jan 28, 2015 at 11:54 AM, Neel Natu neeln...@gmail.com wrote: Hi Gleb, On Wed, Jan 28, 2015 at 11:33 AM, Gleb Smirnoff gleb...@freebsd.org wrote: On Wed, Jan

Re: panic in softdep_slowdown()

2015-01-28 Thread Neel Natu
Hi Gleb, On Wed, Jan 28, 2015 at 11:33 AM, Gleb Smirnoff gleb...@freebsd.org wrote: On Wed, Jan 28, 2015 at 09:04:42PM +0200, Konstantin Belousov wrote: K I can't see where integer divide fault can happen with stat_flush_threads=1 :( K K Look at the exact asm instruction which faulted,

Re: Haswell CPU Feature

2015-01-05 Thread Neel Natu
Hi Sean, On Mon, Jan 5, 2015 at 4:46 PM, Sean Bruno sbr...@ignoranthack.me wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 \014b11 I don't know what this cpu feature2 flag means, but my x240 haswell laptop has a b11 feature2 set. sean dmesg | grep -i features

Re: Haswell CPU Feature

2015-01-05 Thread Neel Natu
: SHA512 On 01/05/15 16:57, Neel Natu wrote: Congratulations, you have the ability to debug the Haswell silicon HA! Is this turned on purposefully (its a feature of the CPU) or is this turned on unintentionally and is a bug in manufacturing? sean My desktop i5-4570 contain this flag too

Re: any primer on running bhyve guests sharing disk with host ?

2015-01-03 Thread Neel Natu
Hi Luigi, On Sat, Jan 3, 2015 at 8:15 AM, Luigi Rizzo ri...@iet.unipi.it wrote: Hi, in order to do some kernel testing, I would like to run bhyve guests using (through NFS, probably) the host's file system. diskless(8) is probably one way to go, i was wondering if someone has instructions

Re: HEADS UP: Merging projects/bhyve_svm to HEAD

2014-12-30 Thread Neel Natu
Hi, On Tue, Dec 9, 2014 at 10:37 AM, Neel Natu neeln...@gmail.com wrote: Hi Matthew, On Tue, Dec 9, 2014 at 9:45 AM, Matthew Grooms mgro...@shrew.net wrote: On 12/9/2014 11:03 AM, John Nielsen wrote: On Oct 26, 2014, at 4:40 PM, Zaphod Beeblebrox zbee...@gmail.com wrote: On Sat, Oct 25

Re: HEADS UP: Merging projects/bhyve_svm to HEAD

2014-12-09 Thread Neel Natu
Hi Matthew, On Tue, Dec 9, 2014 at 9:45 AM, Matthew Grooms mgro...@shrew.net wrote: On 12/9/2014 11:03 AM, John Nielsen wrote: On Oct 26, 2014, at 4:40 PM, Zaphod Beeblebrox zbee...@gmail.com wrote: On Sat, Oct 25, 2014 at 8:20 PM, Neel Natu neeln...@gmail.com wrote: On Sat, Oct 25, 2014

Re: HEADS UP: Merging projects/bhyve_svm to HEAD

2014-10-25 Thread Neel Natu
Hi, On Sat, Oct 25, 2014 at 3:50 PM, Zaphod Beeblebrox zbee...@gmail.com wrote: I tried to integrate this patch into 10.1_RC3 and I failed. Is there a timeframe to MFC this to 10.1 or 10-STABLE? It will be MFCed to 10-STABLE but I don't have a specific time frame in mind. I'll guess that

Re: tmpfs panic

2014-07-06 Thread Neel Natu
Hi Steve, On Sun, Jul 6, 2014 at 8:46 AM, Steve Wills swi...@freebsd.org wrote: I should have noted this system is running in bhyve. Also I'm told this panic may be related to the fact that the system is running in bhyve. Looking at it a little more closely: (kgdb) list

Re: [head tinderbox] failure on amd64/amd64

2014-01-11 Thread Neel Natu
Sorry, my bad. Fixed in r260550. best Neel On Sat, Jan 11, 2014 at 8:06 AM, FreeBSD Tinderbox tinder...@freebsd.org wrote: TB --- 2014-01-11 13:00:17 - tinderbox 2.20 running on freebsd-current.sentex.ca TB --- 2014-01-11 13:00:17 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD

Re: CURRENT: build world failure: /usr/src/usr.sbin/bhyvectl/bhyvectl.c:1466:8: error: use of undeclared identifier 'VMCS_EXIT_INTERRUPTION_ERROR' VMCS_EXIT_INTERRUPTION_ERROR, u64);

2014-01-11 Thread Neel Natu
Hi Marcus, On Sat, Jan 11, 2014 at 4:52 AM, Marcus Karlsson m...@acc.umu.se wrote: On Sat, Jan 11, 2014 at 12:34:44PM +0100, Marcus Karlsson wrote: On Sat, Jan 11, 2014 at 11:32:06AM +0100, O. Hartmann wrote: Recent sources (revision 260540) fail to build: cc -O2 -pipe -O3 -march=native

Re: 11.0-CURRENT panic while running a bhyve instance

2013-12-23 Thread Neel Natu
Hi Markiyan, Fixed in r259737: http://svnweb.freebsd.org/changeset/base/259737 best Neel On Fri, Dec 13, 2013 at 2:35 PM, Markiyan Kushnir markiyan.kush...@gmail.com wrote: 2013/12/13 John Baldwin j...@freebsd.org: On Friday, December 13, 2013 5:46:20 am Markiyan Kushnir wrote: Forgot to

Re: 11.0-CURRENT panic while running a bhyve instance

2013-12-14 Thread Neel Natu
Hi Markiyan, On Sat, Dec 14, 2013 at 6:00 AM, Markiyan Kushnir markiyan.kush...@gmail.com wrote: 2013/12/14 Markiyan Kushnir markiyan.kush...@gmail.com: 2013/12/14 Markiyan Kushnir markiyan.kush...@gmail.com: 2013/12/14 Neel Natu neeln...@gmail.com: Hi Markiyan, On Fri, Dec 13, 2013 at 2:35

Re: 11.0-CURRENT panic while running a bhyve instance

2013-12-13 Thread Neel Natu
Hi Markiyan, On Fri, Dec 13, 2013 at 2:35 PM, Markiyan Kushnir markiyan.kush...@gmail.com wrote: 2013/12/13 John Baldwin j...@freebsd.org: On Friday, December 13, 2013 5:46:20 am Markiyan Kushnir wrote: Forgot to fill the Subject: header, re-posting it fixed. The mailing lists strips

Re: expanding past 1 TB on amd64

2013-08-16 Thread Neel Natu
Hi Chris, Alan: On Sun, Jul 21, 2013 at 1:19 AM, Chris Torek chris.to...@gmail.com wrote: (Apologies for delay in reply, family issues) I'd be fine with 4 TB instead of 16; and, at this point, with the latest patches, it's easily tuned. The auto-sizing of the direct map is not affected by

Re: Panic when starting X with Intel KMS

2013-07-29 Thread Neel Natu
Hi Michael, On Mon, Jul 29, 2013 at 7:05 AM, Michael Butler i...@protected-networks.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I wrote: Post SVN r252653, I have experienced a similar problem but I'm not sure it's related .. This is related to SVN r252653 - reverting it

Re: Panic when starting X with Intel KMS

2013-07-22 Thread Neel Natu
Hi Gustau, On Mon, Jul 22, 2013 at 12:38 PM, Gustau PĂ©rez i Querol gpe...@entel.upc.edu wrote: Al 22/07/2013 13:19, En/na Konstantin Belousov ha escrit: On Mon, Jul 22, 2013 at 12:43:56PM +0200, Gustau P??rez i Querol wrote: As a blind shot, try to revert r252653. r252652 works OK.

Re: Lenovo x220 - hangs on shutdown

2013-07-22 Thread Neel Natu
Hi Joel, On Mon, Jul 22, 2013 at 1:36 PM, Konstantin Belousov kostik...@gmail.com wrote: On Mon, Jul 22, 2013 at 10:52:55AM -0700, Adrian Chadd wrote: Hi kib, Is there a wiki page or some other kind of documentation descibing how AMT works? It is Intel documentation for vPro. Setting up AMT

pkg_add not working

2013-04-17 Thread Neel Natu
Hi, I am running HEAD and recently started getting errors on pkg_add. uname: 10.0-CURRENT FreeBSD 10.0-CURRENT #103 r249396M: Thu Apr 11 23:25:06 PDT 2013 pkg_add -r sudo Error: Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-10-current/Latest/sudo.tbz: File unavailable

PATCH: display MSI-X table and pba offsets from pciconf -c

2013-01-31 Thread Neel Natu
Hi, The following patch teaches pciconf(8) to display the table and pba offsets when it displays the MSI-X capability. The new output format will look like: cap 11[70] = MSI-X supports 10 messages in map 0x1c[0x0][0x2000] enabled OR cap 11[70] = MSI-X supports 10 messages in maps 0x10[0x0] and

Re: PATCH: display MSI-X table and pba offsets from pciconf -c

2013-01-31 Thread Neel Natu
Hi Jim, On Thu, Jan 31, 2013 at 3:13 PM, Jim Harris jim.har...@gmail.com wrote: On Thu, Jan 31, 2013 at 3:52 PM, Neel Natu neeln...@gmail.com wrote: Hi, The following patch teaches pciconf(8) to display the table and pba offsets when it displays the MSI-X capability. The new output

Re: BHyVe on 10-Current r245673

2013-01-29 Thread Neel Natu
Hi Gary, On Tue, Jan 29, 2013 at 6:15 AM, G B g_patri...@yahoo.com wrote: I am using FreeBSD 10-Current r245673 as a host on an HP p2-1394. I have the host OS installed on 1 drive using UFS and a second drive using ZFS with a pool named 'tank.' They layout for zfs for my guest install is