spammy dmesg about fluctuating pcie bandwidth on 5.9

["Jason A. Donenfeld" <Jason@xxxxxxxxx>]

Hi,

Since 5.9 I've been seeing lots of the below in my logs. I'm wondering
if this is a case of "ASPM finally working properly," or if I'm
actually running into aberrant behavior that I should look into
further. I run with `pcie_aspm=force pcie_aspm.policy=powersave` on my
command line. But I wasn't seeing these messages in 5.8.

Jason

~+~+~+~+~+~+~+~+~

[79960.801929] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[79981.679813] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80002.001267] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80023.842169] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80045.763841] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80068.083577] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80090.351526] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80112.750350] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80134.749255] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80155.763411] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80178.457760] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80200.804896] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80223.311729] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80245.791343] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80267.870825] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80289.713123] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80311.978655] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80334.701124] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80355.658151] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80377.844362] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80400.538230] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80422.575182] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80445.282519] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80467.714932] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80490.148981] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80509.719262] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80531.764821] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80553.767613] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80574.943252] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80597.579091] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80619.711966] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80641.901453] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80664.592372] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80686.622715] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80709.291964] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80731.844729] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80754.541540] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80777.075171] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80799.794398] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80822.489116] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80844.934930] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80865.739007] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80888.219031] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80910.753669] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80932.989664] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80954.833210] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80977.477922] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[80998.699385] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81020.726597] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81042.750936] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81065.257417] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81087.767519] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81110.493829] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81132.617088] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81154.700420] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81177.363880] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81199.946937] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81221.794056] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81243.043378] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81265.709152] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81287.630090] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81309.763332] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81318.920797] EXT4-fs (dm-2): mounted filesystem with ordered data
mode. Opts: (null)
[81332.457364] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81354.404894] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81376.669492] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81398.964385] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81421.657484] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81444.243407] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81466.243845] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81486.750420] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81508.936351] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81531.285200] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81553.791276] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81575.793924] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81597.844229] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81620.550927] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81643.227381] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81665.900018] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81688.617113] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81710.952986] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81730.963752] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81753.669690] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81776.056524] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81798.212865] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81820.906623] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81842.002407] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81864.319510] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81887.016001] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81909.719258] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81931.279258] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81953.922625] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81974.239845] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[81996.957939] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82019.066339] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82041.651293] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82064.344822] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82085.977719] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82108.451266] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82131.141927] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82153.867813] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82175.818802] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82197.678494] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82219.947803] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82241.784890] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82264.480971] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82287.199484] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82309.863960] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82331.783480] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82354.189336] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82376.876548] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82398.800816] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82420.979857] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82443.678685] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82466.211265] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82486.823160] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82509.539779] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82531.808332] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82553.836533] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82576.049885] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82597.995713] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82620.691143] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82642.050409] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82663.891937] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82686.238435] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82708.929312] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82731.008511] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82753.730734] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82775.711219] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82798.370968] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82820.741946] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82842.931577] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82865.620923] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82888.350976] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82911.034043] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82933.743876] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82956.247764] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[82978.767434] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83000.796754] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83022.660145] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83045.353526] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83068.163036] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83090.793322] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83113.489363] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83135.812852] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83158.399350] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83181.118694] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83203.805756] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83225.945483] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83248.525805] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83271.217918] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83293.938688] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83316.177679] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83337.141733] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83359.831741] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83381.940645] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83404.657248] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83426.927612] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83449.646961] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83472.336930] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83493.830913] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83514.470154] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83536.790704] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83559.247431] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83581.943573] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83604.555801] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83626.769373] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83649.489632] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83672.182965] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83694.872527] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83717.082388] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83739.808368] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83762.122494] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83784.758621] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83807.488464] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83830.201485] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83852.894547] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83875.491085] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83898.078276] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83920.793717] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83942.740521] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83964.587599] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[83987.170436] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84009.893456] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84032.606254] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84055.329572] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84077.823293] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84100.519811] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84123.296376] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84145.935520] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84168.659294] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84190.605264] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84213.215194] pcieport 0000:04:00.0: 8.000 Gb/s available PCIe
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:1b
.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84235.938442] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)
[84258.658162] pcieport 0000:04:00.0: 31.504 Gb/s available PCIe
bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:1
b.4 (capable of 1984.941 Gb/s with 32.0 GT/s PCIe x63 link)