linux-kernel - Re: kernel 5.15 does not boot with 3ware card (never had this issue <= 5.14) - scsi 0:0:0:0: WARNING: (0x06:0x002C) : Command (0x12) timed out, resetting card

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Message-ID: <CAO9zADycForyq9cmh=epw9r-Wzz=xt32vL3mePuBAPehCgUTjw@mail.gmail.com>
Date:   Mon, 1 Nov 2021 15:48:37 -0400
From:   Justin Piszcz <jpiszcz@...idpixels.com>
To:     Bart Van Assche <bvanassche@....org>
Cc:     LKML <linux-kernel@...r.kernel.org>, linux-scsi@...r.kernel.org
Subject: Re: kernel 5.15 does not boot with 3ware card (never had this issue
 <= 5.14) - scsi 0:0:0:0: WARNING: (0x06:0x002C) : Command (0x12) timed out,
 resetting card

On Mon, Nov 1, 2021 at 6:36 AM Justin Piszcz <jpiszcz@...idpixels.com> wrote:
>
> On Sun, Oct 31, 2021 at 7:52 PM Bart Van Assche <bvanassche@....org> wrote:
> >
> > On 10/31/21 16:19, Justin Piszcz wrote:
> > > Diff between 5.14 and 5.15 .config files-- could it be something to do with
> > > CONFIG_IOMMU_DEFAULT_DMA_LAZY=y?
> >
> > That's hard to say. Is CONFIG_MAGIC_SYSRQ enabled? If not, please enable
> > it and hit Alt-Printscreen-t (dump task list; see also
> > Documentation/admin-guide/sysrq.rst) and share the contents of the
> > kernel log. If that would not be convenient, please try to bisect this
> > issue.
>
> [ .. ]
>
> It appears at this point in the boot process the keyboard (USB and
> PS2) are not yet available and/or do not respond in this scenario (I
> do have CONFIG_MAGIC_SYSRQ enabled+have used it in the past).  I'll
> build the prior 5.15-rc(1-7) to check where it stopped working and
> reply back to the list when I have that info.

[..]

I have tried all of the -rc's and they all hang at boot, keyboard
input (USB/PS2) is not working at this stage in the boot process.
Are there any thoughts on how to debug this further?

[9.305954] 3u-sas: scsi0: Found an LSI 3ware 9750-2414e Controller at
Oxfb760000, IRQ: 45.
[9.6179701 3u-sas: scsi0: Firmware FH9X 5.12.00.016, BIOS BE9X
5.11.00.007, Phys: 28.
[30.498007] scsi 0:0:0:0: WARNING: (0x06:0x002C) : Command (0x12)
timed out, resetting card
[71.4419581 scsi 0:0:0:0: WARNING: (0x06: 0x002C): Command (0x0) timed
out, resetting card.

# lilo
Added 5.14.8-1
Added 5.15.0-1 - hangs with the error above
Added 5.15.0-rc1-1 - hangs with the error above
Added 5.15.0-rc2-1 - hangs with the error above
Added 5.15.0-rc3-1 - hangs with the error above
Added 5.15.0-rc4-1 - hangs with the error above
Added 5.15.0-rc5-1 - hangs with the error above
Added 5.15.0-rc6-1 - hangs with the error above
Added 5.15.0-rc7-1 *  - hangs with the error above

Regards,

Justin.