longwait_for_completion_killable_timeout(structcompletion *done,unsignedlongtimeout) _io变体wait_for_completion_io()的行为与非_io变体相同,只是将等待时间计入“等待IO”,这会影响任务在调度/IO统计中的计算方式: voidwait_for_completion_io(structcompletion *done) unsignedlongwait_for_completion_io_timeout...
staticvoidasrc_output_task_worker(struct work_struct *w){structasrc_pair_params*params=container_of(w,structasrc_pair_params,task_output_work);enumasrc_pair_index index = params->index;unsignedlonglock_flags;if(!wait_for_completion_interruptible_timeout(¶ms->output_complete, HZ /10)) {...
writel(AVS_CPU_L2_INT_MASK, priv->avs_intr_base + AVS_CPU_L2_SET0);/* Wait for AVS co-processor to finish processing the command. */time_left =wait_for_completion_timeout(&priv->done, time_left);/* * If the AVS status is not in the expected range, it means AVS didn't * ...
operationWaitTime(Output) The value of the operationWaitTime when the operation was started. postedDescriptor(Output) Always set to negative one. This field is only used on input for QsoPostIOCompletion(). When the operation is retrieved with QsoWaitForIOCompletion(), thedescriptorHandleshould be...
And I have been told "AMD-Vi: Completion-Wait loop timed out" reported by IOMMU because of no response from the IO device, in my case, it is Intel X710 2x10GbE SFP+ Adapter, running with Debian 11 and Inbox driver for Intel X710. The failing system had LAC...
struct completion *x 136wait_for_common(x,MAX_SCHEDULE_TIMEOUT,深度睡眠态) 调用者 名称描述 trigger_custom_fallback_store trigger_batched_requests_storeWe use a kthread as otherwise the kernel serializes all our sync requests* and we would not be able to mimic batched requests on a sync ca...
kernel idle handler wa, IO-wait : time waiting for I/O completion hi : time spent...
HADR_SEEDING_TIMEOUT_TASK 僅供內部使用。適用於:SQL Server 2016 (13.x) 和更新版本。 HADR_SEEDING_WAIT_FOR_COMPLETION 僅供內部使用。適用於:SQL Server 2016 (13.x) 和更新版本。 HADR_SYNC_COMMIT 等候同步處理輔助資料庫上的交易認可處理,以強化記錄檔。...
HADR_SEEDING_TIMEOUT_TASK 仅供内部使用。适用于:SQL Server 2016 (13.x) 及更高版本。 HADR_SEEDING_WAIT_FOR_COMPLETION 仅供内部使用。适用于:SQL Server 2016 (13.x) 及更高版本。 HADR_SYNC_COMMIT 等待对同步的辅助数据库执行事务提交处理以强化日志。 事务延迟性能计数器也会反...
[IOTLB_INV_TIMEOUT device=41:00.0 address=0x1fc85c9130] [ 304.894486] AMD-Vi: Completion-Wait loop timed out [ 305.026785] AMD-Vi: Completion-Wait loop timed out [ 305.162010] AMD-Vi: Completion-Wait loop timed out [ 307.375265] AMD-Vi: Completion-Wait loop timed out [ 307.511846] AMD...