Date: Fri, 5 May 1995 16:11:20 +0100 From: rb@gid.co.uk (Bob Bishop) To: freebsd-hackers@FreeBSD.org Subject: Panic; 2.0R, ppp Message-ID: <v01510101abcfeb400716@[192.9.200.25]>
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Hi, I'm having some trouble with 2.0R panicing when ppp is running. The scenario is that another machine (also running 2.0R) has logged in and exec's pppd. This happens after an indeterminate period and seems always to be in the same place, as follows: IdlePTD 1be000 panic: page fault current pcb at 1af520 (kgdb) bt #0 0xf017d0e8 in boot () #1 0xf01113c7 in panic () #2 0xf0184af2 in trap_fatal () #3 0xf018465c in trap_pfault () #4 0xf018435f in trap () #5 0xf017abb1 in exception:calltrap () #6 0xf012c391 in pppstart () #7 0xf012c2c5 in if_ppp:pppasyncstart (-266667796) #8 0xf012c0ce in pppoutput () #9 0xf012bb0d in pppwrite () #10 0xf0196249 in siowrite () #11 0xf012953b in spec_write () #12 0xf016c978 in ufsspec_write () #13 0xf0126a9b in vn_write () #14 0xf01125f6 in write () #15 0xf0184cd3 in syscall () There may be some correlation with disk activity, but I wouldn't swear to it. Any ideas? Please reply by direct mail; thanks in advance. -- Bob Bishop (01734) 774017 international code +44 1734 rb@gid.co.uk fax (01734) 894254 between 0800 and 1800 UK
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