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Date:      Fri, 14 Sep 2018 11:40:24 -0400
From:      Mike Tancsa <mike@sentex.net>
To:        Mateusz Guzik <mjguzik@gmail.com>
Cc:        Paul Holes <pholes@sentex.ca>, Glen Barber <gjb@freebsd.org>, George Neville-Neil <gnn@neville-neil.com>, netperf-users@freebsd.org, netperf-admin@freebsd.org
Subject:   Re: update of zoo to r338656 12.0 (was Re: zoo vs 12.0 (was: zoo vs 11.2-rc2)
Message-ID:  <a3f8e390-ab73-6ebc-817a-c8d21197a2b4@sentex.net>
In-Reply-To: <ddf0e2f7-4e0d-57cc-3353-fb56a8b051d6@sentex.net>
References:  <CAGudoHGb3FtoWAroBzVdDks6S2td-nnqJcdrkAsoiT_Q1PCYJQ@mail.gmail.com> <e3a7c7b6-e564-b5fe-ddad-6332bf6c96a0@sentex.net> <A344C6D5-BF69-48E8-8C0A-3610FE5BA15F@neville-neil.com> <b3f74263-127f-0b33-8d35-8e5c245cf826@sentex.net> <8ca07d41-b753-9741-49be-150d42197edc@sentex.net> <7dc50e6a-191b-002d-9adf-df16e591c9da@sentex.net> <ea0b113f-7b45-1ec3-f752-fcfa0ef7b2c0@sentex.net> <20180914140300.GB52847@FreeBSD.org> <2dcd8d1b-12f3-1da7-673c-8d24bc0eb948@sentex.net> <CAGudoHFv1AyWZiL1KsQwP1grkrz6s=eKmtSvFudzr%2BN9f7B4oQ@mail.gmail.com> <ddf0e2f7-4e0d-57cc-3353-fb56a8b051d6@sentex.net>

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On 9/14/2018 11:08 AM, Mike Tancsa wrote:
> On 9/14/2018 10:53 AM, Mateusz Guzik wrote:
>>
>> If a zoo-testable box is confirmed to hang I can take it from there
>> myself, the least I can do is bisect and chase the guilty. :)
>>
> 
> We are just testing 3 different models in the back first to see if we
> can hang the box. Since we dont have the same onboard controller as zoo
> has, we will see if we can trigger it there first and then we will try
> with pig1.

OK, I think we found one in the back that shows the same issue

on a RELENG11 box

0{test-vm1b}# pciconf -lvcb mfi0
mfi0@pci0:1:0:0:        class=0x010400 card=0x92401000 chip=0x00731000
rev=0x03 hdr=0x00
    vendor     = 'LSI Logic / Symbios Logic'
    device     = 'MegaRAID SAS 2008 [Falcon]'
    class      = mass storage
    subclass   = RAID
    bar   [10] = type I/O Port, range 32, base 0xe000, size 256, enabled
    bar   [14] = type Memory, range 64, base 0xdeb60000, size 16384, enabled
    bar   [1c] = type Memory, range 64, base 0xdeb00000, size 262144,
enabled
    cap 01[50] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 10[68] = PCI-Express 2 endpoint max data 256(4096) FLR NS
                 link x8(x8) speed 5.0(5.0) ASPM disabled(L0s)
    cap 03[d0] = VPD
    cap 05[a8] = MSI supports 1 message, 64 bit enabled with 1 message
    cap 11[c0] = MSI-X supports 15 messages
                 Table in map 0x14[0x2000], PBA in map 0x14[0x3800]
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
    ecap 0004[138] = Power Budgeting 1
0{test-vm1b}#

0{test-vm1b}# mfiutil show adapter
mfi0 Adapter:
    Product Name: LSI MegaRAID SAS 9240-8i
   Serial Number:
        Firmware: 20.13.1-0240
     RAID Levels: JBOD, RAID0, RAID1, RAID5, RAID10, RAID50
  Battery Backup: not present
           NVRAM: 32K
  Onboard Memory: 0M
  Minimum Stripe: 8K
  Maximum Stripe: 64K
0{test-vm1b}#

But it hangs on my epyc box.

-- 
-------------------
Mike Tancsa, tel +1 519 651 3400 x203
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada



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