I-Cache Parity Error on CPU 3 lead spinlock deadlock

dyiwu published on 2004-04-12, Updated on 2004-04-12 included in tech

Spinlock deadlock failure with LPMC I-cache errors CPU 3 failure.

After LPMC event, monarch processor have had clock interrupts held off.

dyiwu published on 2004-04-12, Updated on 2004-04-12 included in tech

After LPMC event, monarch processor have had clock interrupts held off.

System mini hang when long run queue.

dyiwu published on 2004-04-05, Updated on 2004-04-05 included in tech

System mini hang when long run queue.

System panic with data page fault in ATQ_F_dequeue

dyiwu published on 2004-04-01, Updated on 2004-04-01 included in tech

data page fault in ATQ_F_dequeue routine.

System hang due to midaemon is monopolizing the monarch.

dyiwu published on 2004-01-29, Updated on 2004-01-29 included in tech

System hang due to midaemon is monopolizing the monarch. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 System crash dump analysis report ================================= Symptom ------- System behaved as hang, TOC dump be taken for root cause finding.

Time services process xnptd monopolize CPU 0 in kernel mode.

dyiwu published on 2004-01-13, Updated on 2004-01-13 included in tech

xnptd monopolize CPU 0 in kernel mode.

Recent Updat

I-Cache Parity Error on CPU 3 lead spinlock deadlock

After LPMC event, monarch processor have had clock interrupts held off.

System mini hang when long run queue.

System panic with data page fault in ATQ_F_dequeue

System hang due to midaemon is monopolizing the monarch.

Time services process xnptd monopolize CPU 0 in kernel mode.