Date: Mon, 25 Mar 2013 13:02:02 +0100 From: Andreas Nilsson <andrnils@gmail.com> To: Kai Gallasch <gallasch@free.de> Cc: freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: gptzfsboot: error 4 lba 30 Message-ID: <CAPS9%2BSvn=5Cuo0cWMp2_N9SqWHtwg7tU8Woqc%2BDOE8uFZD_egA@mail.gmail.com> In-Reply-To: <0F20F9F9-CBFD-48B6-8A86-82DAA4AB5BEB@free.de> References: <0F20F9F9-CBFD-48B6-8A86-82DAA4AB5BEB@free.de>
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On Mon, Mar 25, 2013 at 12:52 PM, Kai Gallasch <gallasch@free.de> wrote:
> Hi.
>
> On one of my fresh installed servers I am seeing the following output
> during boot:
>
> gptzfsboot: error 4 lba 30
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 30
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
>
> (Not shortened, exactly those lines)
>
> The server then manages to boot from a mirrored zpool.
> What is the cause of error 4 lba 30/31 ?
>
> - controller is a hp/compaq p400 (ciss)
> - da0 - da7 are raid0 volumes (controller not jbod capable)
> - freebsd 9.1 REL (same error message with 9-STABLE from 2013-03-24)
> - server is zfs-only
>
*snip*
Normally one gets ( there were some mails about this just the other day )
> gptzfsboot: error 1 lba 32
> gptzfsboot: error 1 lba 1
on hp-machines with p410i disk controller. I think there is work ongoing to
fix it, and for at least the p410i adding a simple printf in the right
place in zfsboot.c allows it to boot.
--- sys/boot/i386/zfsboot/zfsboot.c (revision 245604)
+++ sys/boot/i386/zfsboot/zfsboot.c (working copy)
@@ -453,6 +453,7 @@
heap_end = (char *) PTOV(bios_basemem);
}
+ printf("\n");
dsk = malloc(sizeof(struct dsk));
dsk->drive = *(uint8_t *)PTOV(ARGS);
dsk->type = dsk->drive & DRV_HARD ? TYPE_AD : TYPE_FD;
works fine on a dl360g7, as well as a dl360g5.
Best regards
Andreas Nilsson
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