From: cinap_lenrek@gmx.de
To: gabidiaz@gmail.com, 9fans@cse.psu.edu
Subject: Re: [9fans] venti woes with brand new install
Date: Sat, 8 Sep 2007 16:27:39 +0100 [thread overview]
Message-ID: <289299487ad8b104193a761eba3fe691@gmx.de> (raw)
> hello
> here is what you suggested:
>
> cid% venti/venti -r -L -d -s -c /dev/sdC0/arenas -a 'tcp!127.1!59999' -h 'tcp!127.1!8009'
> T+0.0000 venti: conf...
> corrupt zblock: 18042e0 b->_size=8192
> 64 65 66 67 68 69 6a 6b
> 6c 6d 6e 6f 70 71 72 73
> 74 75 76 6b 00 00 00 00
> 20 00 00 cd 22 80 01 b8
> venti 1400: suicide: sys: trap: fault read addr=0x0 pc=0x0002120d
> cid% acid 1400
> /proc/1400/text:386 plan 9 executable
found it!
that is "defghijklmnopqrstuv..." instead of the expected "1234567890abc..."
13 bytes!
b->data is incremented (and b->len decremented)13 bytes to skip the
"venti config" magic in readifile() ifile.c:39.
and freezblock() alculates the position of the zmagic by b->data + b->_size.
maybe add a b->_data in ZBuffer or fix ifile.c?
cinap
next reply other threads:[~2007-09-08 15:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-08 15:27 cinap_lenrek [this message]
2007-09-08 16:49 ` erik quanstrom
2007-09-08 17:07 ` cinap_lenrek
2007-09-08 19:08 ` cinap_lenrek
2007-09-08 21:45 ` John Soros
-- strict thread matches above, loose matches on Subject: below --
2007-09-08 12:09 John Soros
2007-09-08 13:43 ` erik quanstrom
2007-09-08 14:27 ` gabidiaz
2007-09-09 12:01 ` John Soros
2007-09-09 12:05 ` erik quanstrom
2007-09-09 12:57 ` John Soros
2007-09-09 13:08 ` Uriel
2007-09-09 13:13 ` erik quanstrom
2007-09-09 13:22 ` Uriel
2007-09-10 8:12 ` SHRIZZA
2007-09-10 8:39 ` Uriel
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