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Rick Altherr

  • Login: mxshift
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  • Registered on: 2021-09-19
  • Last connection: 2022-10-07

Issues

open closed Total
Assigned issues 0 2 2
Reported issues 0 1 1

Projects

Project Roles Registered on
illumos gate Developer, Reporter 2022-06-15

Activity

2022-10-07

06:14 PM illumos gate Bug #15056: Missing pcie cap leads to panic in pcie_fabric_feature_scan()
BDF 3/0/0 seems to be a Tundra Tsi382A. Looking at the datasheet (https://www.renesas.com/us/en/document/mah/tsi382a... Rick Altherr

2022-07-02

12:08 AM illumos gate Bug #14758: spurious presence detect change notification when enabling PCIe hotplug interrupt for the first time
Tested by booting on Oxide platform known to exhibit this behavior. With a breakpoint set on @pciehpc_intr@, verifie... Rick Altherr

2022-06-29

05:20 AM illumos gate Bug #14747: pcieb_attach: race between pcie_init_root_port_mps and hotplug events
Testing:
- booted hundreds of times on multiple Oxide platform systems which were hitting this on nearly every boot....
Rick Altherr

2022-06-22

10:35 PM illumos gate Bug #14758: spurious presence detect change notification when enabling PCIe hotplug interrupt for the first time
Rearranging @pciehpc_enable_intr@ to enable all the notification sources first, then clear the pending notifications,... Rick Altherr
10:30 PM illumos gate Bug #14758 (Closed): spurious presence detect change notification when enabling PCIe hotplug interrupt for the first time
While chasing #14747, I noticed that the race was caused by a hotplug event occurring as soon as the hotplug interrup... Rick Altherr

2021-09-19

01:55 AM illumos gate Bug #14089: gfx_private: do not read from WC memory
As @pmooney mentioned, I tested this on an AMD EPYC reference system that has a notoriously slow console. I previous... Rick Altherr

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