Showing busy workqueues
WebMar 20, 2024 · workqueues that are freezable and busy. This patch defines show_freezable_workqueues, which uses show_one_workqueue, a granular function that shows the state of individual workqueues, so that dump only the state of freezable workqueues at that time. Signed-off-by: Jungseung Lee --- v2: WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH 1/2] watchdog: introduce touch_softlockup_watchdog_sched() @ 2015-12-03 0:28 Tejun Heo 2015-12-03 0:28 ` [PATCH 2/2] workqueue: implement lockup detector Tejun Heo 2015-12-03 9:33 ` [PATCH 1/2] watchdog: introduce touch_softlockup_watchdog_sched() Peter Zijlstra 0 …
Showing busy workqueues
Did you know?
WebMar 20, 2024 · >> * show_all_workqueues - dump workqueue state >> * >> - * Called from a sysrq handler or try_to_freeze_tasks() and prints >> out >> + * Called from a sysrq handler … Web1 day ago · Live as crash on Cork's South Ring causes traffic chaos. A crash on the N40 is causing some major traffic backlog this afternoon. The collision is between the Kinsale Road roundabout and Douglas East exits (between Junction 6 and Junction 7) near where the new footbridge is being built. Stay with us for updates to traffic and travel.
Web[ 435.511342] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 30s! [ 435.511374] Showing busy workqueues and worker pools: [ 435.511377] workqueue events: flags=0x0 [ 435.511380] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 435.511385] pending: vmstat_shepherd [ 435.511395] workqueue … WebApr 5, 2024 · handles requests faster than request arrival, the request dispatch loop keeps on repeating to dispatch the arriving requests very long time, more than a minute. Since the loop runs as a workqueue worker task, the very long loop duration triggers workqueue watchdog timeout and BUG [1].
WebMay 13, 2024 · BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 121s! Showing busy workqueues and worker pools: workqueue events: flags=0x0. pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=9/256. pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, … WebJan 11, 2024 · [ 2253.777053] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 60s! [ 2253.777144] Showing busy workqueues and worker pools: [ …
WebWorkqueue stalls can happen from a variety of usage bugs such as missing WQ_MEM_RECLAIM flag or concurrency managed work item indefinitely staying RUNNING. These stalls can be extremely difficult to hunt down because the …
WebFeb 8, 2024 · As we’ve mentioned, outdated, missing, or incompatible device drivers can also cause the DEVICE_QUEUE_NOT_BUSY Blue Screen error to appear. The easiest way to … burlington county nj fire academyWebSep 1, 2024 · openeuler 21.09 kernel failed to boot · Issue #71 · AmpereComputing/ampere-lts-kernel · GitHub. Build openeuler 21.09 kernel from github, using openeuler default … burlington county nj gis mapWebFeb 10, 2024 · Steps. 1. If you have a scheduled assignment, keep it in the taskbar and prepare to fast-click to it at a second's notice. Alt-tab can also be useful here. 2. … burlington county nj festivalsWebMar 15, 2024 · This patch defines show_freeze_workqueues_busy, which uses show_one_workqueue, a granular function that shows the state of individual workqueues, … burlington county nj government jobswq_busy is apparently the kernel's variable name for the busy flag on a workqueue. Why it was stuck at true for some workqueue on my machine is unclear, because the problem went away while I was trying to diagnose it. burlington county nj fire scannerWebworkqueue stalls and the internal state is pretty opaque. To alleviate the situation, this patch implements workqueue lockup detector. It periodically monitors all worker_pools periodically and, if any pool failed to make forward progress longer than the threshold duration, triggers warning and dumps workqueue state as follows. halo tsquaredWebApr 18, 2010 · The problem: Start PC process: no problems First Suspend: no problems Second Suspend: I'm not able to put the pc in sleep mode anymore and the screen first remain black and nothing seems to working, then after 20s less or more the pc start working but from this time to the next shutdown sleep mode doesn't work anymore. halo tv human in covenant