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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