Subject: Re: fetchmail hang, dud read error?
To: Andrew Cagney <cagney@mac.com>
From: Jaromir Dolecek <jdolecek@netbsd.org>
List: current-users
Date: 08/15/2002 17:30:17
This seems as if kdump would thing the binary is running under linux
emulation, while it isn't. Can you spot any EMUL records for fetchmail
pid 8983?

Jaromir

Andrew Cagney wrote:
> the wiered (telling?) bit is from kdump:
> 
>    8983 fetchmail CALL  write(0x1,0x1893000,0x13)
>    8983 fetchmail GIO   fd 1 wrote 19 bytes
>         "fetchmail: IMAP< )
>         "
>    8983 fetchmail RET   write 19/0x13
>    8983 fetchmail CALL  setitimer(0,0xffff99e8,0)
>    8983 fetchmail RET   setitimer 0
>    8983 fetchmail CALL  read(0x3,0x18af000,0x5)
>    8983 fetchmail GIO   fd 3 read 5 bytes
>         "\^W\^C\^A\0\^X"
>    8983 fetchmail RET   read 5
>    8983 fetchmail CALL  read(0x3,0x18af005,0x18)
>    8983 fetchmail GIO   fd 3 read 24 bytes
>  
> "\M^Qk\M^Fg\M-5\M^@\M-\o9\M-X0A\M-T\M^@\M-I\M-`\M-S\^PW\M-`\M-\\M-<\^[
>         "
>    8983 fetchmail RET   read 24/0x18
>    8983 fetchmail CALL  read(0x3,0x18af000,0x5)
>    8983 fetchmail RET   read -1 errno -3 Unknown error: 4294967293
>    8983 fetchmail PSIG  SIGINT caught handler=0x18107c0 mask=() code=0x0
>    8983 fetchmail CALL  write(0x1,0x1893000,0x24)
>    8983 fetchmail GIO   fd 1 wrote 36 bytes
> 
> Anyone else seeing this?
> 
> NetBSD localhost 1.6F NetBSD 1.6F (NETLUX) #0: Sat Aug 10 11:16:44 EDT 
> 2002     boor@localhost:/usr/new/sys/arch/macppc/compile/NETLUX macppc
> 
> the userland is largely 1.5.3 + securty scare though.
> 
> Andrew
> 


-- 
Jaromir Dolecek <jdolecek@NetBSD.org>            http://www.NetBSD.org/
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