Re: 9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-07 Thread Borja Marcos
> On 6 Feb 2019, at 16:34, Karl Denninger wrote: > > On 2/6/2019 09:18, Borja Marcos wrote: Number of Hardware Resets has incremented. There are no other errors shown: >> What is _exactly_ that value? Is it related to the number of resets sent >> from the HBA >> _or_ the device

Re: 9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-06 Thread Karl Denninger
On 2/6/2019 09:18, Borja Marcos wrote: >> On 5 Feb 2019, at 23:49, Karl Denninger wrote: >> >> BTW under 12.0-STABLE (built this afternoon after the advisories came >> out, with the patches) it's MUCH worse. I get the same device resets >> BUT it's followed by an immediate panic which I cannot

Re: 9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-06 Thread Borja Marcos
> On 5 Feb 2019, at 23:49, Karl Denninger wrote: > > BTW under 12.0-STABLE (built this afternoon after the advisories came > out, with the patches) it's MUCH worse. I get the same device resets > BUT it's followed by an immediate panic which I cannot dump as it > generates a page-fault

Re: 9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-05 Thread Karl Denninger
BTW under 12.0-STABLE (built this afternoon after the advisories came out, with the patches) it's MUCH worse.  I get the same device resets BUT it's followed by an immediate panic which I cannot dump as it generates a page-fault (supervisor read data, page not present) in the mps *driver* at

Re: 9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-05 Thread Karl Denninger
On 2/5/2019 09:22, Karl Denninger wrote: > On 2/2/2019 12:02, Karl Denninger wrote: >> I recently started having some really oddball things  happening under >> stress.  This coincided with the machine being updated to 11.2-STABLE >> (FreeBSD 11.2-STABLE #1 r342918:) from 11.1. >> >> Specifically,

Re: 9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-05 Thread Karl Denninger
On 2/2/2019 12:02, Karl Denninger wrote: > I recently started having some really oddball things  happening under > stress.  This coincided with the machine being updated to 11.2-STABLE > (FreeBSD 11.2-STABLE #1 r342918:) from 11.1. > > Specifically, I get "errors" like this: > >    

9211 (LSI/SAS) issues on 11.2-STABLE

2019-02-02 Thread Karl Denninger
I recently started having some really oddball things  happening under stress.  This coincided with the machine being updated to 11.2-STABLE (FreeBSD 11.2-STABLE #1 r342918:) from 11.1. Specifically, I get "errors" like this:     (da12:mps0:0:37:0): READ(10). CDB: 28 00 af 82 bb 08 00 01 00