Comment 93 for bug 1860284

Created attachment 303339
6.0.10 Logs

Bjorn --

Attached anker-tests-e..f-tar.gz

Manifest is below.

I went ahead and included all the logs I had already gathered yesterday after reading this thread.

Notable:

1. The Patches I applied are in kernel_config_debug/linux-6.0.10.kjh_dp.patch

2. Test(e) - Boot with Thunderbolt Attached ...

Read Performance dropped from ~800 MB/sec to 39 MB/sec hdparm after unplugging then replugging the TBT

This did not happen when I booted with TBT unplugged ...

Thank You !

-- kjh

Manifest of anker-tests-e..f-tar.gz in temporal order:

kernel_config_debug/

   .config
   linux-6.0.10.kjh_dp.patch

test-e-with-tbt4-on-at-boot-thunderbolt-debug/

   dmesg-boot-with-tbt4-on.txt
   lsusb-vv-boot-with-tbt4-on.txt
   lsmod-boot-with-tbt4-on.txt
   lspci-vv-boot-with-tbt4-on.txt
   hdparm--direct-t_sda3-boot-with-tbt4-on.txt

   dmesg-boot-with-tbt4-on-unplugged.txt
   lsusb-vv-boot-with-tbt4-on-unplugged.txt
   lspci-vv-boot-with-tbt4-on-unplugged.txt
   lsmod-boot-with-tbt4-on-unplugged.txt

   dmesg-boot-with-tbt4-on-replugged.txt
   lsmod-boot-with-tbt4-on-replugged.txt
   lspci-vv-boot-with-tbt4-on-replugged.txt
   hdparm--direct-t_sda3-boot-with-tbt4-on-replugged.txt
   lsmod-boot-with-tbt4-on-replugged-after-hdparm.txt

test-f-without-tbt4-on-at-boot-thunderbolt-debug/

   dmesg-boot-without-tbt4-on.txt
   lspci-vv-boot-without-tbt4-on.txt
   lsusb-vv-boot-without-tbt4-on.txt
   lsmod-boot-without-tbt4-on.txt

   dmesg-boot-without-tbt4-on-plugged.txt
   lsmod-boot-without-tbt4-on-plugged.txt
   lspci-vv-boot-without-tbt4-on-plugged.txt
   lsusb-vv-boot-without-tbt4-on-plugged.txt
   hdparm--direct-t_sda3-boot-without-tbt4-on-plugged.txt

   dmesg-boot-without-tbt4-on-unplugged.txt
   lsmod-boot-without-tbt4-on-unplugged.txt
   lspci-vv-boot-without-tbt4-on-unplugged.txt
   lsusb-vv-boot-without-tbt4-on-unplugged.txt

   dmesg-boot-without-tbt4-on-replugged.txt
   lsmod-boot-without-tbt4-on-replugged.txt
   lspci-vv-boot-without-tbt4-on-replugged.txt
   lsusb-vv-boot-without-tbt4-on-replugged.txt
   hdparm--direct-t_sda3-boot-without-tbt4-on-replugged.txt