numam-spdk/module
Tomasz Zawadzki c2bd95ee54 vbdev_compress: reduce MAX_NUM_QP
This is a workaround for #2338.

Ideally the fix should remove this define and use number of cores
from the application.

With large number of QAT devices following error can be obsered:
compdev_isal_create():
ISA-L library version used: 2.30.0
vbdev_compress.c: 358:vbdev_init_compress_drivers: *NOTICE*: created virtual PMD compress_isal
EAL: memzone_reserve_aligned_thread_unsafe(): Number of requested memzone segments exceeds RTE_MAX_MEMZONE
RING: Cannot reserve memory
isal_comp_pmd_qp_setup(): Failed to create unique name for isal compression device
vbdev_compress.c: 268:create_compress_dev: *NOTICE*: FYI failed to setup a queue pair on compressdev 48 with error 4294967295 so limiting to 84 qpairs

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I689ab6bda991e3864da9f4135f57849e3c0c3986
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11179
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2022-01-20 20:08:12 +00:00
..
accel accel: Don't query the channel queue depth. Rely on -EBUSY 2022-01-20 07:54:55 +00:00
bdev vbdev_compress: reduce MAX_NUM_QP 2022-01-20 20:08:12 +00:00
blob blob: use uint64_t for unmap and write_zeroes lba count 2021-10-14 08:17:16 +00:00
blobfs blobfs: check return value of strdup in blobfs_fuse_start() 2021-06-16 08:53:21 +00:00
env_dpdk so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
event nvmf: Destroy subsystems before destroying poll groups 2022-01-20 20:00:51 +00:00
scheduler gscheduler: use current tsc for decision. 2021-12-31 09:21:27 +00:00
sock sock: Fix SPDK_ZEROCOPY do not work for IPV6 2021-11-30 09:09:03 +00:00
Makefile scheduler: create public API and subsystem for scheduler/governor 2021-09-07 07:33:03 +00:00