5.2-CURRENT panic on startup after cvsup: probably recent ATA

[toxa]

the same on sony vaio pcg-v505bx, cvsup 13/0/104

----- Original Message ----- 
From: "Randy Bush" <randy at psg.com>
To: "Jeffrey Katcher" <jmkatcher at yahoo.com>
Cc: <freebsd-current at freebsd.org>
Sent: Tuesday, January 13, 2004 3:15 AM
Subject: Re: 5.2-CURRENT panic on startup after cvsup: probably recent ATA


> > System: IBM Thinkpad T40 happily running -CURRENT up to cvsup 1/11
> > Note: cvsup 1/12 doesn't fix it
> >
> > On start:
> > ata-slave: TIMEOUT - ATAPI_IDENTIFY retrying (3 retries left) LBA=0
> >
> > Fatal trap 12: page fault while in kernel mode
> > fault virtual address = 0x36
> > fault code = supervisor read, page not present
> > instruction pointer = 0x8:0xc0428bb3
> > stack pointer = 0x10:0xc0821d0c
> > frame pointer = 0x10:0xc0821d34
> > code segment = base 0x0, limit 0xfffff, type 0x1b
> >              = DPL 0, pres 1, def32 1, gran 1
> > processor eflags = interrupt enabled, resume, IOPL = 0
> > current process = 0 (swapper)
> > kernel: type 12 trap, code=0
> > Stopped at ata_getparam+0xad: movzbl 0x36(%edx),%eax
> >
> > trace:
> > ata_getparam(c406f4d8,a1,c406f400,c0821d60,c04290f1) at
ata_getparam+0xad
> > ata_identify_devices(c406f400,1,0,c0611590,c0821d80) at
> > ata_identify_devices+0x61
> > ata_boot_attach(0,0,c0821d80,c04b476f,0) at ata_boot_attach+0x2e
> > run_interrupt_driven_config_hooks(0,81e000,81ec00,81e000,0) at
> > run_interrupt_driven_config_hooks+0x1c
> > mi_startup() at mi_startup+0xa0
> > begin() at begin+0x2c
>
> same on t40p
>
> randy
>
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