1524964 - irq 16: nobody cared (try booting with the "irqpoll" option)

Status: RESOLVED FIXED

(Infrastructure & Operations :: RelOps: Hardware, task)

Description

[Attila Craciun [:arny]]

Found linux 273 not doing tasks, PT got this in log.

Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525194] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G OE 4.4.0-66-generic #87-Ubuntu
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525196] Hardware name: HP ProLiant m710x Server Cartridge/ProLiant m710x Server Cartridge, BIOS H07 05/10/2018
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525198] 0000000000000086 5f6fb44053bab0cd ffff880481503e60 ffffffff813f8083
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525201] ffff880035439800 ffff8800354398d4 ffff880481503e88 ffffffff810ddcb3
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525203] ffff880035439800 0000000000000000 0000000000000010 ffff880481503ec0
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525206] Call Trace:
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525207] <IRQ> [<ffffffff813f8083>] dump_stack+0x63/0x90
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525216] [<ffffffff810ddcb3>] __report_bad_irq+0x33/0xc0
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525218] [<ffffffff810de047>] note_interrupt+0x247/0x290
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525220] [<ffffffff810db1f7>] handle_irq_event_percpu+0x167/0x1d0
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525222] [<ffffffff810db29e>] handle_irq_event+0x3e/0x60
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525225] [<ffffffff810de5b9>] handle_fasteoi_irq+0x99/0x150
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525228] [<ffffffff8103119d>] handle_irq+0x1d/0x30
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525231] [<ffffffff8183efdb>] do_IRQ+0x4b/0xd0
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525234] [<ffffffff8183d0c2>] common_interrupt+0x82/0x82
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525235] <EOI> [<ffffffff816cf8e1>] ? cpuidle_enter_state+0x111/0x2b0
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525240] [<ffffffff816cfab7>] cpuidle_enter+0x17/0x20
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525243] [<ffffffff810c4522>] call_cpuidle+0x32/0x60
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525245] [<ffffffff816cfa93>] ? cpuidle_select+0x13/0x20
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525248] [<ffffffff810c47e0>] cpu_startup_entry+0x290/0x350
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525251] [<ffffffff810517c4>] start_secondary+0x154/0x190
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525252] handlers:
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525255] [<ffffffff8161dd20>] usb_hcd_irq
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525258] [<ffffffffc0430360>] ilo_isr [hpilo]
Feb 04 02:28:43 t-linux64-ms-273.test.releng.mdc1.mozilla.com kernel: [ 936.525260] Disabling IRQ #16

Comment 1

[Attila Craciun [:arny]]

After reboot is back in business.