47 messages in org.freebsd.freebsd-hackersRe: Memory corruption in CURRENT| From | Sent On | Attachments |
|---|---|---|
| Martin Blapp | Aug 22, 2002 12:43 am | |
| Mark Santcroos | Aug 22, 2002 2:06 am | |
| Soeren Schmidt | Aug 22, 2002 2:09 am | |
| Martin Blapp | Aug 22, 2002 2:23 am | |
| Soeren Schmidt | Aug 22, 2002 2:28 am | |
| Udo Schweigert | Aug 22, 2002 2:30 am | |
| Don Lewis | Aug 22, 2002 2:31 am | |
| Terry Lambert | Aug 22, 2002 2:33 am | |
| Terry Lambert | Aug 22, 2002 2:38 am | |
| Mark Santcroos | Aug 22, 2002 2:39 am | |
| Mark Santcroos | Aug 22, 2002 2:40 am | |
| Mark Santcroos | Aug 22, 2002 2:40 am | |
| Don Lewis | Aug 22, 2002 2:48 am | |
| Terry Lambert | Aug 22, 2002 2:54 am | |
| Mark Santcroos | Aug 22, 2002 2:59 am | |
| Terry Lambert | Aug 22, 2002 3:16 am | |
| KT Sin | Aug 22, 2002 3:18 am | |
| Don Lewis | Aug 22, 2002 3:23 am | |
| Mark Santcroos | Aug 22, 2002 3:25 am | |
| Martin Blapp | Aug 22, 2002 3:45 am | |
| Terry Lambert | Aug 22, 2002 4:17 am | |
| Terry Lambert | Aug 22, 2002 4:23 am | |
| Terry Lambert | Aug 22, 2002 4:30 am | |
| Mark Santcroos | Aug 22, 2002 4:33 am | |
| Mark Santcroos | Aug 22, 2002 4:35 am | |
| Soeren Schmidt | Aug 22, 2002 4:40 am | |
| Mark Santcroos | Aug 22, 2002 4:43 am | |
| Terry Lambert | Aug 22, 2002 4:44 am | |
| Soeren Schmidt | Aug 22, 2002 4:55 am | |
| Mark Santcroos | Aug 22, 2002 5:01 am | |
| Terry Lambert | Aug 22, 2002 5:13 am | |
| Terry Lambert | Aug 22, 2002 5:21 am | |
| Mark Santcroos | Aug 22, 2002 5:26 am | |
| Bosko Milekic | Aug 22, 2002 6:19 am | |
| Martin Blapp | Aug 22, 2002 6:45 am | |
| Martin Blapp | Aug 22, 2002 8:48 am | |
| Don Lewis | Aug 22, 2002 11:33 am | |
| David O'Brien | Aug 22, 2002 12:29 pm | |
| Kenneth Culver | Aug 22, 2002 12:57 pm | |
| Martin Blapp | Aug 22, 2002 1:06 pm | |
| Mark Santcroos | Aug 22, 2002 1:29 pm | |
| Alexander Leidinger | Aug 22, 2002 2:22 pm | |
| Julian Elischer | Aug 22, 2002 2:28 pm | |
| Alexander Leidinger | Aug 22, 2002 2:34 pm | |
| Maxim M. Kazachek | Aug 22, 2002 7:19 pm | |
| "Vladimir B. " Grebenschikov | Aug 23, 2002 4:09 am | |
| "Vladimir B. " Grebenschikov | Aug 24, 2002 8:36 am |
| Subject: | Re: Memory corruption in CURRENT | |
|---|---|---|
| From: | Maxim M. Kazachek (stra...@sberbank.sibnet.ru) | |
| Date: | Aug 22, 2002 7:19:10 pm | |
| List: | org.freebsd.freebsd-hackers | |
I saw SIG4 on gnome-sawfish on Compaq iPAQ C700/i815E/320Mb RAM It just happens sometimes
Sincerely, Maxim M. Kazachek mailto:stra...@sberbank.sibnet.ru mailto:stra...@fpm.ami.nstu.ru
On Thu, 22 Aug 2002, Soeren Schmidt wrote:
It seems Martin Blapp wrote:
Hi all,
I suspect all the SIG4 and SIG11 problems we see are due memory corruption in CURRENT.
....
The file is correct after a reboot, so the corruption was limited to the copy cached in RAM.
Thats memory corruption. I'm also not able anymore to make 10 buildworlds (without -j, that triggers panics in pmap code).
Bye the way, I'm experiencing this since about 4-5 months.
All hackers, please help to track this down.
Hmm, I haven't seen this at all, but I've just started buildworld loops on two machines here, but I normally do at least a couble buildworlds a day and I havn't notice problems like the above (but plenty of bad commits etc).
However, this kind of problem in most cases spells bad HW to me, ie subspec RAM, poor powersupply, badly cooled CPU, overclocking etc etc...
-SЬren
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