On Tue, 2017-01-10 at 22:40 +0000, Chaitanya Kulkarni wrote: > Participants:- > ------------------ > I'd like to invite developers from different subsystems to discuss an approach towards > a unified testing methodology for storage stack and device drivers belongs to > different subsystems. > > Topics for Discussion:- > ------------------------------ > As a part of discussion following are some of the key points which we can focus on:- > 1. What are the common components of the kernel used by the various subsystems? > 2. What are the potential target drivers which can benefit from this approach? > (e.g. NVMe, NVMe Over Fabric, Open Channel Solid State Drives etc.) > 3. What are the desired features that can be implemented in this Framework? > (code coverage, unit tests, stress testings, regression, generating Coccinelle reports etc.) > 4. Desirable Report generation mechanism? > 5. Basic performance validation? > 6. Whether QEMU can be used to emulate some of the H/W functionality to create a test > platform? (Optional subsystem specific) Regarding existing test software: the SRP test software is a thorough test of the Linux block layer, SCSI core, dm-mpath driver, dm core, SRP initiator and target drivers and also of the asynchronous I/O subsystem. This test suite includes experimental support for the NVMeOF drivers. This test suite supports the rdma_rxe driver which means that an Ethernet adapter is sufficient to run these tests. Note: the focus of this test suite is the regular I/O path and device removal. This test suite neither replaces the libiscsi tests nor xfstests. See also https://github.com/bvanassche/srp-test. Bart.-- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
