dev_warn(ctrl->device,"resetting controller\n");returnctrl->ops->reset_ctrl(ctrl);caseNVME_IOCTL_SUBSYS_RESET:returnnvme_reset_subsystem(ctrl);caseNVME_IOCTL_RESCAN: nvme_queue_scan(ctrl);return0;default:return-ENOTTY; } } 对于ssd的读写命令,显然是要走 NVME_IOCTL_IO_CMD这一分支,该分支的...
.release:关闭字符设备文件的函数指针,用于处理关闭文件的请求。 .unlocked_ioctl:处理字符设备文件的非锁定 IOCTL 命令的函数指针。 .compat_ioctl:处理兼容性 IOCTL 命令的函数指针。 .uring_cmd:处理字符设备文件的 io_uring 命令的函数指针。 .uring_cmd_iopoll:处理字符设备文件的 io_uring 命令和 I/O 轮询...
标签(29) 管理 管理 master nvme-cli-monolithic libnvme-int-3.4.2021 integration-libnvme 1.11-stable dev v1.15 v1.14 v1.13 v1.12 v1.11.2 v1.11.1 v1.11 v1.10.1 v1.10 v1.9 v1.8.1 v1.8 v1.7 v1.6 v1.5 v1.4 v1.3 v1.2 v1.1 v1.0 nvme-cli / nvme.c nvme.c 150.49 KB ...
return ioctl(fd, NVME_IOCTL_RESCAN); } int nvme_get_nsid(int fd) { static struct stat nvme_stat; int err = fstat(fd, &nvme_stat); if (err < 0) return -errno; if (!S_ISBLK(nvme_stat.st_mode)) { fprintf(stderr, ...
int nvme_ns_rescan(int fd) { int ret; ret = nvme_verify_chr(fd); if (ret) return ret; return ioctl(fd, NVME_IOCTL_RESCAN); } int nvme_get_nsid(int fd) { static struct stat nvme_stat; 1 change: 1 addition & 0 deletions 1 nvme-ioctl.h Original file line numberDiff line nu...
@@ -2925,7 +2925,7 @@ static int ns_rescan(int argc, char **argv, struct command *cmd, struct plugin * close(fd); ret: return err; return nvme_status_to_errno(err, false); } static int sanitize(int argc, char **argv, struct command *cmd, struct plugin *plugin) @@ -3019,7...
the program will automatically issue BLKRRPART ioctl to force rescanning the namespaces. If the driver is recent enough, this will automatically update the physical block size. If it is not recent enough, you will need to remove and rescan your device some other way for the new block size to...
nvme_rescan_ctrl.2.gz /usr/share/man/man2/nvme_resv_acquire.2.gz /usr/share/man/man2/nvme_resv_cptpl.2.gz /usr/share/man/man2/nvme_resv_notification_log.2.gz /usr/share/man/man2/nvme_resv_notify_rnlpt.2.gz /usr/share/man/man2/nvme_resv_racqa.2.gz /usr/share/man/man...
* We also do this for private namespaces as the namespace sharing flag * could change after a rescan. */ if (!(ctrl->subsys->cmic & NVME_CTRL_CMIC_MULTI_CTRL) || !nvme_is_unique_nsid(ctrl, head) || !multipath) return 0; blk_set_stacking_limits(&lim); lim.dma_alignment = ...
nvme_ns_rescan.2.gz /usr/share/man/man2/nvme_ns_verify.2.gz /usr/share/man/man2/nvme_ns_write.2.gz /usr/share/man/man2/nvme_ns_write_protect_cfg.2.gz /usr/share/man/man2/nvme_ns_write_uncorrectable.2.gz /usr/share/man/man2/nvme_ns_write_zeros.2.gz /usr/share/man/man2...