| 00:48.55 | *** join/#elinux Madsy (n=madsy@fu/coder/madsy) |
| 01:08.21 | *** join/#elinux thraxisp (n=thraxisp@24.139.16.154) |
| 02:28.34 | flyback | is already starting to massively hurt from falling on the ice |
| 02:30.47 | *** join/#elinux ccjoe (n=joeg@75-169-37-165.slkc.qwest.net) |
| 02:32.09 | flyback | defintely canucked his body up |
| 02:39.21 | *** join/#elinux ccjoe (n=joeg@75-169-37-165.slkc.qwest.net) |
| 02:53.01 | flyback | is going to try dethawing the ice in his driveway tomarrow WITH MOTHERCANUCKING GASOLINE AND A MATCH |
| 02:55.20 | flyback | is already in 2x more pain than usualy thanks to falling trying to snow out the ice and snow so he could get his car up the driveway.....THE BITCH ICE MUST DIE |
| 02:58.08 | *** join/#elinux linac (n=lin@123.249.178.207) |
| 03:05.28 | flyback | remebers the piles of dead lithium battieres and ponders |
| 03:22.58 | flyback | bbl going to be sick now |
| 04:34.29 | *** join/#elinux Dr_Who (n=tgall@gentoo/developer/dr-who) |
| 04:40.18 | flyback | http://www.cpubuyerscrap.com/AMDPentium.htm |
| 04:45.11 | *** join/#elinux rocket (n=rocket@68-112-142-119.dhcp.stcd.mn.charter.com) |
| 05:18.51 | *** join/#elinux harpal (n=Harpal@59.162.116.80) |
| 07:17.47 | *** join/#elinux fgomez (i=c191fc0b@gateway/web/ajax/mibbit.com/x-8d139969cc7b6f74) |
| 07:24.12 | *** join/#elinux hw_ (n=hw@p578b3905.dip0.t-ipconnect.de) |
| 07:24.51 | *** join/#elinux lyakh (n=lyakh@p57BD29D1.dip0.t-ipconnect.de) |
| 07:30.53 | *** join/#elinux pleemans (n=toi@116.54-246-81.adsl-static.isp.belgacom.be) |
| 08:12.08 | *** join/#elinux boris_OmegA (n=boris@194.51.141.172) |
| 08:29.32 | *** join/#elinux rraasch (n=ryan@80.72.151.98) |
| 08:30.37 | *** join/#elinux ZeZu (n=null@c-98-227-56-17.hsd1.in.comcast.net) |
| 10:59.39 | *** join/#elinux menomc (n=amery@shell.opensde.net) |
| 11:01.16 | *** join/#elinux gustavoz (n=gustavoz@imhotep.toptech.com.ar) |
| 11:09.08 | *** join/#elinux fgomez (i=c191fc0b@gateway/web/ajax/mibbit.com/x-b5ad7e1877fb889f) |
| 12:18.54 | *** join/#elinux mitesh (n=mitesh@203.200.95.130) |
| 12:20.28 | mitesh | Hi, is anyone able to cross compile mysql server with uclibc? |
| 14:20.16 | *** join/#elinux prpplague^2 (n=dave@mail.americanmicrosystems.com) |
| 14:22.32 | *** join/#elinux GPSFan (n=kenm@64.92.145.112) |
| 15:20.18 | mitesh | Any buildroot developers here? |
| 15:33.14 | prpplague | mitesh: most of the developers are on #uclinux , but if you just want some end user support you can ask here |
| 15:33.29 | prpplague | mitesh: sorry, #uclibc not #uclinux |
| 15:34.30 | mitesh | prpplague, thanks |
| 15:34.37 | *** part/#elinux mitesh (n=mitesh@203.200.95.130) |
| 16:55.20 | *** join/#elinux booxter (n=booxter@night02.sml.by) |
| 17:00.52 | *** join/#elinux markl__ (n=mark@c-67-186-245-229.hsd1.ut.comcast.net) |
| 17:22.16 | *** join/#elinux pb__ (n=pb@88-111-107-22.dynamic.dsl.as9105.com) |
| 18:05.39 | *** join/#elinux TimRiker (n=timr@70-1-81-157.pools.spcsdns.net) |
| 18:05.39 | *** mode/#elinux [+o TimRiker] by ChanServ |
| 18:09.23 | *** join/#elinux zx80user (n=adrian@80-44-176-198.dynamic.dsl.as9105.com) |
| 18:54.30 | *** join/#elinux mdos1 (n=mdos1@pool-173-70-93-208.nwrknj.fios.verizon.net) |
| 18:58.17 | mdos1 | Hi All. I'm seeing corruption on a flash device, resulting in jffs2 inode checksum failures. I'm running 2.6.21.7. |
| 19:00.58 | mdos1 | Is the best way to diagnose this to instrument mtd writes in the driver, and dump_stack() to try to see if someone outside jffs2 is trying to write to the device? |
| 19:01.18 | HcE | upgrade to 2.6.28 as well, loads of changes to mtd |
| 19:01.40 | mdos1 | That might not be an option in this case. |
| 19:02.07 | HcE | how is the flash device connected? |
| 19:02.14 | HcE | serial? parallel? NAND? |
| 19:02.28 | mdos1 | nand, I believe |
| 19:02.55 | HcE | could it be as easy that you need to adjust the timing parameters of your external bus? |
| 19:03.55 | mdos1 | I'd need to ask the HW team for this board |
| 19:04.20 | HcE | but I guess you only have the NAND flash mounted? |
| 19:04.33 | mdos1 | Yeah |
| 19:04.35 | HcE | to bad you can not fast forward to 2.6.28, so you can use ubifs istead |
| 19:04.57 | mdos1 | There are some rare cases where I see mount failures |
| 19:05.15 | HcE | how do you program the device? |
| 19:05.29 | HcE | mtd-utils? flash_erase + nandwrite? |
| 19:05.49 | mdos1 | initially uboot gets put on with an emulator on a partition |
| 19:05.58 | mdos1 | then it's flash_erase |
| 19:07.16 | HcE | you use nandwrite to program the jffs2 image? |
| 19:08.46 | HcE | however you program it, it takes care to not program the bad blocks? |
| 19:08.55 | HcE | and not erase them? |
| 19:09.04 | mdos1 | I thought that was a function of jffs2 itself |
| 19:09.18 | HcE | the kernel should detect one or more bad blocks during boot |
| 19:09.32 | mdos1 | when it's building the inode table,correct ? |
| 19:09.40 | HcE | sort of, jffs2 will detect new bad blocks, but if you program data into an already bad block you are screwed |
| 19:09.50 | mdos1 | Yeah, so I've seen. |
| 19:10.12 | mdos1 | I do notice jffs2 printk errors on the console during boot |
| 19:10.37 | *** join/#elinux pleemans (n=toi@d54C2AAB7.access.telenet.be) |
| 19:10.38 | mdos1 | complaining about bad MAGIC 0x1985 values encountered, and CRC errors |
| 19:10.58 | HcE | hmm, how do you program the jffs2 image? I did not see an answer to that |
| 19:11.16 | mdos1 | where can I verify that? The MTD driver? |
| 19:11.16 | HcE | I've done the mistake in the past by using cp and dd to do that, they fail if they hit a bad block |
| 19:11.35 | HcE | how do you put the generated jffs2 image into your NAND flash the first time? |
| 19:12.47 | mdos1 | it's a dpkg based install |
| 19:13.30 | mdos1 | The image goes onto the board OK and boots, but it gets corrupted at runtime on certain boards in the field |
| 19:13.40 | HcE | ah, okay |
| 19:14.10 | HcE | if you can give some slack on the timing when writing/reading from the flash I would do that |
| 19:14.17 | mdos1 | we've been mounting partitions read only and it still gets corrupted |
| 19:14.32 | HcE | hmmm, then I would suspect hardware |
| 19:14.46 | mdos1 | so i figure this is not coming from proper vfs channels |
| 19:14.49 | HcE | how is it connected to the processor? |
| 19:15.03 | HcE | what architecture are you running? |
| 19:15.09 | mdos1 | ppc |
| 19:15.21 | HcE | hmmm, I do not know too much about ppc |
| 19:16.01 | HcE | My guess is that if you have the flash on an external bus interface and the chip select is not hardware controlled, then you can get into "fun" situations |
| 19:16.03 | mdos1 | I figured if I could instrument the mtd driver, and prove that no writes are being done, we have a HW issue |
| 19:16.40 | HcE | or hook a digital analyzer on the chip eneable + write enable lines |
| 19:17.09 | flyback | http://www.liveleak.com/view?i=097_1233174793 <--- YOU GO TO HELL AND YOU DIE MORONS |
| 19:17.29 | *** join/#elinux pcgeil (n=steffen@p549E4F44.dip.t-dialin.net) |
| 19:17.29 | mdos1 | The symptoms are seemingly random, could voltage variation cause this type of thing? |
| 19:17.39 | rocket | grrr .. why do you have to segfault cryptsetup ... |
| 19:27.14 | *** join/#elinux archae0pteryx (n=snewman@207.47.42.130.static.nextweb.net) |
| 19:52.10 | *** join/#elinux Dr_Who (n=tgall@gentoo/developer/dr-who) |
| 19:58.05 | *** join/#elinux zx80user (n=adrian@80-44-176-198.dynamic.dsl.as9105.com) |
| 23:24.33 | *** join/#elinux gigi65 (n=user@host110-75-dynamic.42-79-r.retail.telecomitalia.it) |
| 23:24.55 | *** part/#elinux gigi65 (n=user@host110-75-dynamic.42-79-r.retail.telecomitalia.it) |