On 10/14/24 12:29, Bjorn Helgaas wrote: > On Mon, Oct 14, 2024 at 12:22:08PM -0500, Terry Bowman wrote: >> On 10/10/24 14:07, Bjorn Helgaas wrote: >>> On Tue, Oct 08, 2024 at 05:16:42PM -0500, Terry Bowman wrote: >>>> This is a continuation of the CXL port error handling RFC from earlier.[1] >>>> The RFC resulted in the decision to add CXL PCIe port error handling to >>>> the existing RCH downstream port handling. This patchset adds the CXL PCIe >>>> port handling and logging. >> ... > >>>> Downstream switch port CE: >>>> root@tbowman-cxl:~/aer-inject# ./ds-ce-inject.sh >>>> [ 177.114442] pcieport 0000:0c:00.0: aer_inject: Injecting errors 00004000/00000000 into device 0000:0e:00.0 >>>> [ 177.115602] pcieport 0000:0c:00.0: AER: Correctable error message received from 0000:0e:00.0 >>>> [ 177.116973] pcieport 0000:0e:00.0: PCIe Bus Error: severity=Correctable, type=Transaction Layer, (Receiver ID) >>>> [ 177.117985] pcieport 0000:0e:00.0: device [19e5:a129] error status/mask=00004000/0000a000 >>>> [ 177.118809] pcieport 0000:0e:00.0: [14] CorrIntErr >>>> [ 177.119521] aer_event: 0000:0e:00.0 PCIe Bus Error: severity=Corrected, Corrected Internal Error, TLP Header=Not available >>>> [ 177.119521] >>>> [ 177.122037] cxl_port_aer_correctable_error: device=0000:0e:00.0 host=0000:0d:00.0 status='Received Error From Physical Layer' >>> >>> Thanks for the hints about how to test this; it's helpful to have >>> those in the email archives. Remove the timestamps and non-relevant >>> call trace entries unless they add useful information. AFAICT they're >>> just distractions in this case. >> >> I'll remove the test logging and details from the cover sheet. I'm >> unable to find how to attach using git tools. Instead of an >> atatachment, I can locate the log files and details on a public >> github. Let me know if this is not acceptable. > > It's fine to keep this in the cover sheet, and I'd rather have it > there, where lore will archive it reliably forever, than to have a > pointer to some other github that may eventually disappear even though > it's public today. > > I just meant to remove irrelevant information like the timestamps. > > Bjorn Ok, I'll cleanup and leave here. Thanks. Regards, Terry
