iSCSI booting with isboot

[Maurizio Vairani]

Il 06/09/2018 08:34, O'Connor, Daniel ha scritto:
>
>> On 6 Sep 2018, at 10:18, O'Connor, Daniel <darius at dons.net.au> wrote:
>> BootNIC: em0
>> Configure: IPv6 by NIC0
>> CHAP Type: No CHAP
>> Attempting to login to iSCSI target and scan all LUNs.
>> soreceive BHS is not complete
>> do login failed
>>
>> The last two lines repeat many times (interspersed with other probe/boot messages) until I get to mount root.
> I did some tcpdumping and it seems that there is iSCSI traffic but it stops and I am wondering if the ethernet card isn't getting tickled correctly so after a while it stops talking.
>
> The traffic seems to be...
> - 3 x NOP In
> - Read LBA 0
> - Login
> - TUR
> - Read LBA 0
> - Read LBA 0x40
> - Read LBA 0x1
> - Read LBA 0x641
>
> The reads seem OK and have plausible data (MBR headers)
>
> The last thing it sees are 3 x NOP In just after it looks like something (in the kernel!) reads /etc/services which seems pretty weird..
>
> --
> Daniel O'Connor
> "The nice thing about standards is that there
> are so many of them to choose from."
>   -- Andrew Tanenbaum
>
>
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Please try the patch at:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227313

--

Maurizio