Re: Intel D2500CC serial ports

2013-07-15 Thread Lev Serebryakov
LOW) JB> + pol = ACPI_ACTIVE_HIGH; JB> +#endif JB> BUS_CONFIG_INTR(dev, irq, (trig == ACPI_EDGE_SENSITIVE) ? JB> INTR_TRIGGER_EDGE : INTR_TRIGGER_LEVEL, (pol == ACPI_ACTIVE_HIGH) ? JB> INTR_POLARITY_HIGH : INTR_POLARITY_LOW); This patch hel

Re: building world and kernel without ebuilding ("bootstrap"?) clang?

2013-04-10 Thread Lev Serebryakov
ls is required by `install -s' :) -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: building world and kernel without ebuilding ("bootstrap"?) clang?

2013-04-10 Thread Lev Serebryakov
ompiler type for cc. Consider setting COMPILER_TYPE. *** [installworld] Error code 1 1 error *** [installworld] Error code 2 1 error (sources is /data/src, OBJDIRPREFIX is /data/obj.nano/gateway.v2) -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: building world and kernel without ebuilding ("bootstrap"?) clang?

2013-04-10 Thread Lev Serebryakov
Hello, deeptech71. You wrote 10 апреля 2013 г., 1:00:10: d> Lev Serebryakov wrote: >> Is "system" version (system is snapshot from Mar 30) is "external" and >> "modern"? d> Lev Serebryakov wrote: >>It is very sad, that external compiler ca

Re: GSOC 2013 project " Kernel Size Reduction for Embedded System "

2013-04-09 Thread Lev Serebryakov
about 1MiB without any modules. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: building world and kernel without ebuilding ("bootstrap"?) clang?

2013-04-09 Thread Lev Serebryakov
ision), but sources has updated headers. It does proper trick with libraries, but not with headers! Also, it should be possible to use system strip in such case. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list

Re: building world and kernel without ebuilding ("bootstrap"?) clang?

2013-04-09 Thread Lev Serebryakov
r 30) is "external" and "modern"? d> 4. Selectively apply to the source tree (all are required for my purposes): I'll give it a try. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list h

building world and kernel without ebuilding ("bootstrap"?) clang?

2013-04-08 Thread Lev Serebryakov
or NanoBSD, but clang is always the same (I rebuild host on every clang change). Is it possible to build NanoBSD faster? Use system compiler, and don't build bootstrap compiler at all? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers

Re: considering i386 as a tier 1 architecture

2013-04-02 Thread Lev Serebryakov
Hello, Dag-Erling. You wrote 2 апреля 2013 г., 13:04:04: DES> http://soekris.com/products/net6501.html This one is 64-bit capable according to their mailing list -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list h

Re: considering i386 as a tier 1 architecture

2013-04-01 Thread Lev Serebryakov
red memory and other such "embedded" devices? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscr

Re: considering i386 as a tier 1 architecture

2013-04-01 Thread Lev Serebryakov
el atom is lowest end - but WP> still 64-bit - CPU. It is not exact so. Some Atoms on some motherboards with some firmwares are 64-bit CPU. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/

Re: considering i386 as a tier 1 architecture

2013-04-01 Thread Lev Serebryakov
WiFi, for example, and as such boards are often used as small custom routers, it is not only my case. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsub

Re: lots of network interfaces

2013-03-08 Thread Lev Serebryakov
2500 per machine, like 4xCore Supermicro platform, nothing like Really Big Iron). -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to

Proper way to determine place of system sources in makefile?

2013-01-06 Thread Lev Serebryakov
for shared library () or program ()? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: Vice versa of 'pkg_info -W'

2013-01-03 Thread Lev Serebryakov
ports have pkg-plist which is not full and is created/updated/appended in build/install time :( -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, se

Re: Suport Atheros AR9485

2013-01-03 Thread Lev Serebryakov
reebsd-wirel...@freebsd.org, I think. In any case, all new work and all new support are in -CURRENT only and will not be backported to 9-STABLW, as far as I understand (but I may be wrong) due to massive and not backward-compatible changes in 802.11 code in general. -- // Black Lion AKA Lev Sereb

Re: FreeBSD needs Git to ensure repo integrity [was: 2012 incident]

2012-11-18 Thread Lev Serebryakov
is repo aren't signed by developers../ -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: pgbench performance is lagging compared to Linux and DragonflyBSD?

2012-11-08 Thread Lev Serebryakov
Hello, Erik. You wrote 7 ноября 2012 г., 19:11:03: EC> That thread starts here: EC> http://lists.freebsd.org/pipermail/freebsd-arch/2010-April/010143.html Year 2010! And we still limited by MAXPHYS (128K) transfers :( -- // Black Lion AKA Lev Sereb

Re: pgbench performance is lagging compared to Linux and DragonflyBSD?

2012-11-06 Thread Lev Serebryakov
orkstations. If hardware is shared between different tasks, it is shared via hypervisor and multiple OS instances... -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers

Re: SuperPages utilization survey

2012-06-02 Thread Lev Serebryakov
" cases :( -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: Porting FreeBSD to Raspberry Pi

2011-11-04 Thread Lev Serebryakov
different ARMs should go sequentially? :) Yes, we (FreeBSD) doesn't have a lot of resources, but as nobody could be forced to do what he don't want, it is better, IMHO, to have ARM11 port, that to not have any ARM port at all. But I agree, t

Re: Porting FreeBSD to Raspberry Pi

2011-11-04 Thread Lev Serebryakov
with some glitches, according to mailing lists, but not fatal bugs), and there is no understanding what should do good NUMA-aware memory allocator, really, because threads tend to migrate from core to core and from socket to socket anyway. -- // Black Lion

Re: Porting FreeBSD to Raspberry Pi

2011-11-04 Thread Lev Serebryakov
o, I cannot say, that FreeBSD is seriously behind the pack in NUMA support. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to &quo

How to remopve "volatile" qualifier from pointer without warning from gcc?

2011-10-30 Thread Lev Serebryakov
Hello, Hackers. I need to pass "volatile void *" to API function, which takes "void*". gcc (on FreeBSD 8.2) emits warning, and as in FreeBSD-styed code warnings are treated as errors, program could not be built. Manual casting gives warning, too... -- // Black Lion

How to express inter-directory dependencies in infrastructure?

2011-10-30 Thread Lev Serebryakov
en LIB is changed (when I call "make" on top level)? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

How to express inter-directory dependencies in infrastructure?

2011-10-30 Thread Lev Serebryakov
Hello, Hackers. How to express inter-directory dependencies in infrastructure? I have project, which has two subdirectories: "lib" and "bin". Top-level Makefile is simple one, looks like this: -- // Black Lion

Re: In-kernel API for tasks, which could wait?

2011-10-30 Thread Lev Serebryakov
Hello, Kostik. You wrote 30 октября 2011 г., 19:03:39: > See taskqueue(9). On the other hand, waiting for the enqueued task to > finish is itself the sleepable action. I'll not wait for finishing. Task will put result to volatile atomic field, and it's all. -- // Bl

In-kernel API for tasks, which could wait?

2011-10-30 Thread Lev Serebryakov
some time (for example, open file or create ALQ)? I could create thread for this. But it looks strange and too heavy: create thread to call one function once. Maybe, kernel has some API to postpone such task to one, always-running idle thread? -- // Black Lion AKA Lev Serebryakov

Re: how to debug RB_TREE for memory corruption?

2011-10-06 Thread Lev Serebryakov
7;t belong. Logic bug earlier... Sorry for noise on list :) -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

how to debug RB_TREE for memory corruption?

2011-10-06 Thread Lev Serebryakov
e, that my code forget to delete node from tree in some situations. But in such case tree printing function will crash (or print "0xa5a5a5a5" pointer) before RB_DELETE crash! Any hints how to debug such strange situation? -- // Black Lion AKA Lev Serebryakov

Re: NUMA Support is there in FreeBSD.

2011-10-03 Thread Lev Serebryakov
gain, I wrote this all to show, that NUMA-awareness could be very useful on big iron. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Atomic increment and get?

2011-10-03 Thread Lev Serebryakov
Hello, Hackers. Is here atomic increment and get (or add and get) operation in kernel? I cannot find one. Here is atomic_add_32(), but it doesn't return result. And here is no atomic_add_64() on 32 bit system :( -- // Black Lion AKA Lev Serebr

Re: alq_open_flags() panics in _mtx_lock_flags()

2011-10-02 Thread Lev Serebryakov
ck held. So, it is not ALQ-specific problem, but some mis-interaction between GEOM and VFS levels. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubsc

alq_open_flags() panics in _mtx_lock_flags()

2011-10-02 Thread Lev Serebryakov
of valid pointer to struct vnode. But I have no idea -- why?! Yes, I have no such file created, but man alq(9) says, that it will create file for me. And if I point to existed file, it panic anyway. What do I do wrong?! -- // Black Lion AKA Lev Serebryakov _

Re: Memory allocation in kernel -- what to use in which situation? What is the best for page-sized allocations?

2011-10-02 Thread Lev Serebryakov
ffers regularry) wrote its own memory management layer... -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: Memory allocation in kernel -- what to use in which situation? What is the best for page-sized allocations?

2011-10-02 Thread Lev Serebryakov
require big buffers, up to MAXPHYS (128KiB for now), do you mean, that any allocation of such memory has considerable performance penalties, especially on multi-core and multi-CPU systems? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hacker

Way to get current tick number in kernel?

2011-10-02 Thread Lev Serebryakov
ex calculations :) -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Memory allocation in kernel -- what to use in which situation? What is the best for page-sized allocations?

2011-10-02 Thread Lev Serebryakov
level only-page-sized allocator. Is here any in kernel? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "free

Re: sizeof(size_t) and other "semantic" types on 32 bit systems?

2011-09-30 Thread Lev Serebryakov
Hello, Alexander. You wrote 1 октября 2011 г., 0:51:00: > GEOM uses 64bit off_t for media size and many other things. off_t is signed! It is ``not accurate enough'' (if you know this Russian joke) :))) -- // Black Lion AKA Le

sizeof(size_t) and other "semantic" types on 32 bit systems?

2011-09-30 Thread Lev Serebryakov
solution, as it very low-level (ok, not so low-level as "unsigned long long", to be honest). -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To uns

Re: xlocale patch

2011-09-20 Thread Lev Serebryakov
not have -freebsd variant, but will have three different options for mentioned hacks :) -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send an

mdoc(8) files (man files) editor?

2011-09-14 Thread Lev Serebryakov
Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Re: Which way for developing multi-commit feature for FreeBSD is proper at these days -- ask for perosnal space on SVN or use git-svn?

2011-09-13 Thread Lev Serebryakov
. It seems, I need more deep understanding of git model and limitations. It is much more unobvious compared to Mercurial (hg), which seems very natural for me :) > P.S. Is this really a topic for developers@? This is a normal technical > d

Re: How to include without "device_if.h" and "bus_if.h"?

2011-09-08 Thread Lev Serebryakov
xample, for notifications about network cable plug/unplug, which doesn't look like something bus-related. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsub

How to include without "device_if.h" and "bus_if.h"?

2011-09-08 Thread Lev Serebryakov
Hello, Freebsd-hackers. I need to include in my kernel module to use devctl_notify(). But my module doesn't have device_if.h or bus_if.h, which are required by . What should I do? -- // Black Lion AKA Lev Serebryakov ___ freebsd-ha

Re: Does FreeBSD have replacement for posix_fadvice() or fcntl(F_RDADVISE)?

2011-05-12 Thread Lev Serebryakov
yer and various filesystems (cd9660, > ext2fs, msdosfs, nfs, xfs and ufs appear to use the information to some > degree). Does read ahead turned on by default (for UFS), as here is vfs.read_max? Or vfs.read_max is only "upper bound" for F_READAHEAD and it is turned off by default complete

Does FreeBSD have replacement for posix_fadvice() or fcntl(F_RDADVISE)?

2011-05-12 Thread Lev Serebryakov
Hello, Freebsd-hackers. Does FreeBSD have some custom call, which can be used where Linux programs uses posix_fadvice() and DARWIN ones fcntl(F_RDADVISE)? It is like madvise(2) but for file descriptors. -- // Black Lion AKA Lev Serebryakov

Re: [RFC] Replacing our regex implementation

2011-05-08 Thread Lev Serebryakov
remember details now, but I've found (simple) situations when re2 consumes a HUGE amount of memory (read: hundreds of megabytes). It work faster than tre, yes. If you have this memory to RE engine alone. -- // Black Lion AKA Lev Serebryakov _

Building "third-party" modules for kernel with debug options?

2011-01-07 Thread Lev Serebryakov
uilt from ports, can fail on user's kernel, even if it built with proper kernel sources in "/usr/src/sys". Is here any solution for this problem? P.S. NB: GEOM module is only example, question is about modules & kernel options in general, so I put this message o

Re: PANIC: thread_exit: Last thread exiting on its own.

2011-01-03 Thread Lev Serebryakov
evision of -STABLE are you running(or when last src update)? >> uname shows: >> >> FreeBSD 8.2-PRERELEASE #2: Tue Dec 21 01:17:16 MSK 2010 >> >> I've rebuilt kernel RIGHT after `csup', so difference is no

Re: PANIC: thread_exit: Last thread exiting on its own.

2011-01-02 Thread Lev Serebryakov
from single-user mode. Exact stack is: kdb_enter() panic() thread_exit() kthread_exit() g_raid5_worker() fork_exit() fork_trampoline() No dump again because it was single user mode and dump was notr enabled (and kernel debugger WAS). -- // Black Lion AK

Re: PANIC: thread_exit: Last thread exiting on its own.

2010-12-31 Thread Lev Serebryakov
've rebuilt kernel RIGHT after `csup', so difference is no more than several hours. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscri

PANIC: thread_exit: Last thread exiting on its own.

2010-12-30 Thread Lev Serebryakov
exit(0); /* never returns */ So, it seems to be some strange race condition in FreeBSD 8-STABLE. P.S. is this list appropriate for such questions? As far as I understand, "stable" list is more user-related, not developer-related, and it is not exactly que

Re: Where userland read/write requests, whcih is larger than MAXPHYS, are splitted?

2010-12-10 Thread Lev Serebryakov
rite == physio. > Indeed, it issues bio-s with max size of si_iosize_max and runs them > sequentially. Yep, I'm talking about this case. See my message to Alexander Motin with explanation why I think sequential processing here is not good idea. --

Re: Where userland read/write requests, whcih is larger than MAXPHYS, are splitted?

2010-12-10 Thread Lev Serebryakov
any SCSI drivers still limited by DFLTPHYS - 64K. Yep, it is what I seen in my investigations. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

Where userland read/write requests, whcih is larger than MAXPHYS, are splitted?

2010-12-10 Thread Lev Serebryakov
am I right? Why? It breaks down parallelism, when underlying GEOM can process several requests simoltaneously? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/fre

FreeBSD (UNIXes?), UARTs, forced parity and "Custom" UART settings

2010-11-19 Thread Lev Serebryakov
equipment uses this bit as address one... Another question -- does USB2COM driver need RS-485 mode (which is supported by hardware), and what is better way to turn it ons -- sysctl or ioctl? -- // Black Lion AKA Lev Serebryakov ___ freebsd

Re: How to get stack bounds of current process?

2010-05-10 Thread Lev Serebryakov
needed pages, and Linux port checks stack region and applies special processing for growable stack area... I'm not sure, should BSD port behaves as Linux or as Solaris one. -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"

How to get stack bounds of current process?

2010-05-10 Thread Lev Serebryakov
looked into implementation of proc_fs, but it doesn't contain any specail processing for process stack). How could I determine stack bounds of current process on FreeBSD 7/8/9? -- // Black Lion AKA Lev Serebryakov ___ freebsd-hackers@freebsd.org ma

Re[2]: UPS shutdown with `sysutils/nut': where should I place "power off" command to UPS?

2008-06-15 Thread Lev Serebryakov
own shortly > after 'shutdown -p' has turned off the computer. It seems, that my Ippon Smart Power Pro/1000 understand such commands: it can turn off load after 2 minutes, and I'll try to change this value. Great. -- // Black Lion

UPS shutdown with `sysutils/nut': where should I place "power off" command to UPS?

2008-06-15 Thread Lev Serebryakov
rns off only computer, not UPS. [1] http://www.networkupstools.org/doc/2.2.0/shutdown.html [2] http://lists.freebsd.org/pipermail/freebsd-questions/2006-May/122764.htm -- // Black Lion AKA Lev Serebryakov <[EMAIL PROTECTED]> ___ freebsd-h

Re[3]: Where is FreeBSD going?

2004-01-09 Thread Lev Serebryakov
which marks unexistent revisions (many, many such symbols over all repository). But my computer doesn't have enough memory to finish conversion process. -- Lev Serebryakov ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Re[2]: Where is FreeBSD going?

2004-01-09 Thread Lev Serebryakov
know what I should think about this' errors. If you have some good ideas -- let me know :) -- Lev Serebryakov ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Sound drivers

2003-03-18 Thread Lev Serebryakov
Hello, hackers! How are you? I want to write sound driver for FreeBSD (pcm bridge driver) for Envy24 chip and M-Audio Audiophile 2496 sound card. Is here any documentation about pcm architecture? I've looked through sources, but I have still some questions...

Re[2]: dlinfo() from sunOS, _DYNAMIC from Linux: did we have something like this?

2002-12-19 Thread Lev Serebryakov
Hello Ferruccio, Thursday, December 19, 2002, 2:02:40 PM, you wrote: >> Here is very good profiler (IMHO, better than `gcc -g' + `gprof'): >> FunctionCheck. But it need information about each module in program. >> It uses dlinfo() function on SunOS and _DYNAMIC variable on Linux to >> acc

dlinfo() from sunOS, _DYNAMIC from Linux: did we have something like this?

2002-12-17 Thread Lev Serebryakov
ed program. Did FreeBSD (4.x) have something like this? Lev Serebryakov /---\ | FIDONet: 2:5030/661.0 | | E-Mail: [EMAIL PROTECTED] | | Page:http://lev.serebryakov.spb.ru/ | | ICQ UI

Re[2]: Driver for device on serial (COM) port

2002-07-03 Thread Lev Serebryakov
to other, negotiated, speed like 115200). If I use ng_tty or my own NG node, which acts as TTY discipline, I don't see way to change COM port speed from this side :( Lev Serebryakov /---\ | FIDONet: 2:5030/661.0

Re[2]: Driver for device on serial (COM) port

2002-06-30 Thread Lev Serebryakov
tween these to do you own stuff would give you what you JE> want. JE> (the ng_device node shuld be Merged from current soon JE> and you could even do it yourself.. it shouldn't be hard) I see. Negraph is good point. NG archeticture will good for myd

Driver for device on serial (COM) port

2002-06-29 Thread Lev Serebryakov
etc) and after that detach from com port (when device is shutdowned and switched off), so com port could be used for other deviced (i.e. modem) without rebooting. It looks like userland program, but I really NEED full-featured driver, which is controlled via device node...

`top' strange results and `pkg_add' bug on STABLE system

2001-02-06 Thread Lev Serebryakov
Hello All, I've build & install whole world from sources. Sources was cvsupped at 2 of February. I've install world on two computers: 1) iP250MMx/64Mb. 2) i486DX4-100/24Mb. System works perfectly on iP250 computer, but same system (installed over NFS from same /usr/obj and /usr/sr

gprof & granularity of output

2001-02-05 Thread Lev Serebryakov
Hello hackers, Is here method to decrease granularity of grpof output for some function? I need know time of execution of every statement (loop, if-then-else, etc.) of one function in my c program... -- Best regards, Lev mailto:[EMAIL PROTECTED] To Unsubscrib

HDD crashes, S.M.A.R.T and relocation tables.

2000-11-22 Thread Lev Serebryakov
ull or here is 1000 new relocations in one day, it sends mail to root, and we have some time to buy new HDD. But I could not find any utility for FreeBSD, which could get S.M.A.R.T. information and relocation table from HDD... So, we need such utility. Does anybody know -- is such utility ex

SIGALARM is loosing when time are shifted.

2000-11-07 Thread Lev Serebryakov
doesn't occur at all :( Is it normal? Lev Serebryakov /---\ | FIDONet: 2:5030/661.0 | | E-Mail: [EMAIL PROTECTED] | | Page:http://lev.serebyrakov.spb.ru/ | | ICQ UIN: 36