Date: Tue, 01 Jun 2004 08:19:13 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: bob@nas.com Cc: freebsd-current@freebsd.org Subject: Re: Fatal trap 12 after ata probe Message-ID: <20040601.081913.66322578.imp@bsdimp.com> In-Reply-To: <1086044255.1909.12.camel@localhost> References: <1086044255.1909.12.camel@localhost>
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In message: <1086044255.1909.12.camel@localhost>
Bob Finch <bob@nas.com> writes:
: I"m trying to upgrade to current on a Sony Z1. 5.2.1-RELEASE boots OK,
: but when I try to boot with current I cvsupped today I get:
:
: Memory modified after free 0xc457da00(508) val=1ff01ff @ 0xc457da00
:
: Fatal trap 12: page fault while in kernel mode
: Stopped at mtrash_ctor+0x31
:
: right after it probes ata. Here's the stack trace:
:
: mtrash_ctor(c457da00,200,0) at mtrash_ctor+0x3a
: uma_zalloc_arg(c1038e00,0,1) at uma_zalloc_arg+0x169
: malloc(200,c07fd680,1,c,a165f000) at malloc+0xb7
: ata_getparam(c4468ca8,a1) at ata_getparam+0x30
: ata_identify_devices(c4468c00) at ata_identify_devices+0x10a
: ata_boot_attach(0) at ata_boot_attach+0x27
: run_interrupt_driven_config_hooks(0,c1ec00,c1e000,0,c043d9d5) at
: run_interrupt_driven_config_hooks+0x18
: mi_startup() at mi_startup+0x96
: begin() at begin+0x2c
:
: I tried to get it to dump but it gets another trap when I type "panic".
:
: Any ideas?
I don't see this on my Z1... However, I do see odd vm crash if I have
the wireless switch on when I boot.
Warner
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