May 9, 2012 
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May 9, 2012 [00:02:43] *** fisted has quit IRC[00:11:53] *** IDoNotCa1e is now known as IDoNotKnow[00:18:12] *** timsf has joined #opensolaris[00:24:16] *** bigjohnto has joined #opensolaris[00:24:39] <bigjohnto> i realise this is not the best place to ask but if anyone has any knoweldge in the use of aio_read/write please give me a nudge[00:25:14] *** gmason_ has joined #opensolaris[00:25:54] <jamesd> bigjohnto, if you don't get an answer you can ask in #illumous actual real life kernel coders have been reported to hang out there[00:26:01] *** gmason has quit IRC[00:28:22] *** ChanServ sets mode: +o Triskelios[00:29:37] *** gmason_ has quit IRC[00:30:38] *** ewdafa has quit IRC[00:31:07] *** ewdafa has joined #opensolaris[00:32:53] *** ewdafa has quit IRC[00:36:09] *** ewdafa has joined #opensolaris[00:52:45] <bigjohnto> jamesd, sarcasm?[00:54:40] *** Mdx4 has quit IRC[00:55:35] *** Mdx4 has joined #opensolaris[00:56:16] <jamesd> no a recomendation[00:57:00] <bigjohnto> jamesd, thanks[00:57:02] <jbk> you could also just ask the question and see if anyone who knows the answer responds (not guaranteed, but if you don't try, you'll never know :P)[00:57:17] <bigjohnto> i have a while loop with a aio_read and aio_write, the first time it reads/writes the return value is 0 (success) but when it attempts the next aio_read the return value is -1 with EINVAL which most likely means I am not specifying the proper aio_offset. I am reading/writing tapes. if I make aio_offset = SEEK_SET; still returns with the error... any hints/ideas etc.. are greatly appreciated.[00:57:22] <bigjohnto> so basically my question is after the aio_read, how can I determine what my next offset should be for the next aio_read in the loop? as that can only be what I think is wrong from truss output[00:58:04] <jbk> is aio even supported for tape devices?[00:58:14] <bigjohnto> jbk, pretty sure it is[00:58:28] *** Mdx4 has quit IRC[00:58:57] <jbk> are you using th same aiocbp struct?[00:58:59] <bigjohnto> it just means that instead of waiting for a write to finish, we are able to continue reading and queueing up the read/writes[00:59:05] <bigjohnto> indeed I am[00:59:20] <jbk> that's mostly likely your problem[00:59:33] <jbk> 'Simultaneous asynchronous operations using the same aiocbp produce undefined results'[00:59:44] <bigjohnto> man page?[00:59:48] <jbk> yes[01:00:07] <bigjohnto> okay i will go through it again[01:00:11] <bigjohnto> i thought i read as much as I could[01:00:14] <bigjohnto> guess I am wrong haha[01:00:29] <bigjohnto> anyways thanks for pointing it out, and I will come back with a "smarter" question![01:00:31] <richlowe> also, aio to tape still seems crazy[01:00:44] <bigjohnto> sorry I got to run[01:00:53] <bigjohnto> thanks for the info[01:01:04] <jbk> i believe you can reuse the struct after the request submitted with it has completed (as given by aio_return)[01:03:46] *** fisted has joined #opensolaris[01:30:56] *** scarcry has joined #opensolaris[01:38:17] *** freakazoid0223 has quit IRC[02:44:40] *** cyrille has quit IRC[02:44:55] *** cyrille has joined #opensolaris[02:56:42] *** ewdafa has quit IRC[03:03:32] *** ewdafa has joined #opensolaris[03:04:46] *** freakazoid0223 has joined #opensolaris[03:15:37] *** voidcoder has quit IRC[03:15:51] *** voidcoder has joined #opensolaris[03:21:50] *** APTX has quit IRC[03:41:13] *** APTX has joined #opensolaris[03:45:57] *** APTX has quit IRC[03:46:06] *** APTX has joined #opensolaris[04:18:40] *** bluemeanie_ is now known as bluemeanie[05:42:31] *** iceq has quit IRC[05:48:18] *** echelog` has joined #opensolaris[05:48:19] *** echelog has quit IRC[05:49:10] *** echelog` is now known as echelog[05:50:01] *** iceq has joined #opensolaris[05:50:14] <CIA-82> illumos Keith M Wesolowski <wesolows at foobazco dot org>: 2698 libctf should use libz.so.1, not libz.so Reviewed by: Jerry Jelinek <jerry.jelinek at joyent dot com> Approved by: Richard Lowe <richlowe at richlowe dot net>[05:50:17] <CIA-82> illumos Milan Jurik <milan.jurik at xylab dot cz>: 2690 etc/inet/services needs some new entries Reviewed by: Richard Elling <richard.elling at richardelling dot com> Reviewed by: Darren Reed <darrenr at fastmail dot net> Reviewed by: Sebastien Roy <sebastien.roy at delphix dot com> Approved by: Richard Lowe <richlowe at richlowe dot net>[05:50:23] <CIA-82> illumos Milan Jurik <milan.jurik at xylab dot cz>: 2666 libhal should be more carefull about function parameters 2667 libhal can leak memory if realloc() fails Reviewed by: Andrew Stormont <Andrew.Stormont at nexenta dot com> Reviewed by: Albert Lee <trisk at nexenta dot com> Approved by: Richard Lowe <richlowe at richlowe dot net>[05:59:05] *** iceq has quit IRC[06:00:33] *** iceq has joined #opensolaris[06:10:32] *** spersaud_ has joined #opensolaris[06:27:52] *** photon_chac has joined #opensolaris[06:30:10] *** seanmcg has quit IRC[06:31:20] *** Tpenta has quit IRC[06:47:33] *** sponix has joined #opensolaris[06:54:06] *** TomJ has quit IRC[06:54:26] *** TomJ has joined #opensolaris[06:54:27] *** TomJ has joined #opensolaris[06:56:16] *** spersaud_ has quit IRC[07:18:09] *** sponix has quit IRC[07:25:02] *** sponix has joined #opensolaris[07:34:30] *** loganbr` has quit IRC[07:34:55] *** sponix has quit IRC[07:35:02] *** loganbr` has joined #opensolaris[07:41:36] *** sponix has joined #opensolaris[07:42:50] *** voidcoder has quit IRC[07:58:13] *** comay 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