Hi,> Am 04.04.2019 um 10:37 schrieb Patrick M. Hausen <hausen at punkt.de>: > But: > > root at freenas01[~]# sysctl hw.nvme.per_cpu_io_queues > sysctl: unknown oid 'hw.nvme.per_cpu_io_queues' > root at freenas01[~]# sysctl hw.nvme.min_cpus_per_ioq > sysctl: unknown oid 'hw.nvme.min_cpus_per_ioq' > root at freenas01[~]# sysctl hw.nvme.force_intx > sysctl: unknown oid 'hw.nvme.force_intx'Looks like these can be set via loader.conf and reboot although they are not visible in the running system. Even when set they are not visible afterwards ... hw.nvme.per_cpu_io_queues=0 seems to cure the NVME errors. I?m still curious about the root problem here, bit at least I can now continue to use the machines for some real loads. Kind regards, Patrick -- punkt.de GmbH Internet - Dienstleistungen - Beratung Kaiserallee 13a Tel.: 0721 9109-0 Fax: -100 76133 Karlsruhe info at punkt.de http://punkt.de AG Mannheim 108285 Gf: Juergen Egeling
On Thu, Apr 4, 2019 at 4:27 AM Patrick M. Hausen <hausen at punkt.de> wrote:> > Hi, > > > Am 04.04.2019 um 10:37 schrieb Patrick M. Hausen <hausen at punkt.de>: > > But: > > > > root at freenas01[~]# sysctl hw.nvme.per_cpu_io_queues > > sysctl: unknown oid 'hw.nvme.per_cpu_io_queues' > > root at freenas01[~]# sysctl hw.nvme.min_cpus_per_ioq > > sysctl: unknown oid 'hw.nvme.min_cpus_per_ioq' > > root at freenas01[~]# sysctl hw.nvme.force_intx > > sysctl: unknown oid 'hw.nvme.force_intx' > > Looks like these can be set via loader.conf and reboot although > they are not visible in the running system. Even when set they > are not visible afterwards ... > > hw.nvme.per_cpu_io_queues=0 > > seems to cure the NVME errors. I?m still curious about the root > problem here, bit at least I can now continue to use the machines > for some real loads.Out of curiosity, what device is this? I.e. nvmecontrol identify nvme7 --chuck
> Am 04.04.2019 um 16:51 schrieb Chuck Tuffli <chuck at freebsd.org>: > nvmecontrol identify nvme7Controller Capabilities/Features ===============================Vendor ID: 8086 Subsystem Vendor ID: 8086 Serial Number: BTLJ90230F1R1P0FGN Model Number: INTEL SSDPE2KX010T8 Firmware Version: VDV10131 Recommended Arb Burst: 0 IEEE OUI Identifier: e4 d2 5c Multi-Interface Cap: 00 Max Data Transfer Size: 131072 Controller ID: 0x00 The server is a Supermicro AS-1113S-WN10RT Kind regards, Patrick -- punkt.de GmbH Internet - Dienstleistungen - Beratung Kaiserallee 13a Tel.: 0721 9109-0 Fax: -100 76133 Karlsruhe info at punkt.de http://punkt.de AG Mannheim 108285 Gf: Juergen Egeling