From: bugzilla-daemon@bugzilla.kernel.org
To: linuxppc-dev@lists.ozlabs.org
Subject: [Bug 206669] Little-endian kernel crashing on POWER8 on heavy big-endian PowerKVM load
Date: Thu, 19 Mar 2020 20:22:05 +0000 [thread overview]
Message-ID: <bug-206669-206035-3cC7SDyIhU@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-206669-206035@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=206669
--- Comment #13 from John Paul Adrian Glaubitz (glaubitz@physik.fu-berlin.de) ---
watson login: [30887.552539] KVM: CPU 4 seems to be stuck
[30900.094713] watchdog: CPU 8 detected hard LOCKUP on other CPUs 0
[30900.094730] watchdog: CPU 8 TB:15863742878763, last SMP heartbeat
TB:15855546563837 (16008ms ago)
[30908.222926] watchdog: BUG: soft lockup - CPU#80 stuck for 22s! [CPU
4/KVM:2698]
[30908.374929] watchdog: BUG: soft lockup - CPU#112 stuck for 22s! [CPU
23/KVM:2717]
[30908.426934] watchdog: BUG: soft lockup - CPU#120 stuck for 22s! [CPU
16/KVM:2710]
[30909.570962] rcu: INFO: rcu_sched self-detected stall on CPU
[30909.570970] rcu: 120-....: (5059 ticks this GP)
idle=7d2/1/0x4000000000000002 softirq=421758/421758 fqs=2378
[30912.095025] watchdog: BUG: soft lockup - CPU#8 stuck for 23s! [CPU
18/KVM:2712]
[30912.127027] watchdog: BUG: soft lockup - CPU#40 stuck for 23s! [CPU
22/KVM:2716]
[30912.155026] watchdog: BUG: soft lockup - CPU#56 stuck for 23s! [CPU
27/KVM:2721]
[30912.175028] watchdog: BUG: soft lockup - CPU#64 stuck for 23s! [CPU
26/KVM:2720]
[30912.195028] watchdog: BUG: soft lockup - CPU#72 stuck for 23s! [CPU
19/KVM:2713]
[30912.547038] watchdog: BUG: soft lockup - CPU#136 stuck for 22s! [CPU
8/KVM:2702]
[30912.619040] watchdog: BUG: soft lockup - CPU#144 stuck for 22s! [CPU
5/KVM:2699]
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next prev parent reply other threads:[~2020-03-19 20:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 15:26 [Bug 206669] New: Little-endian kernel crashing on POWER8 on heavy big-endian PowerKVM load bugzilla-daemon
2020-02-26 4:02 ` Nicholas Piggin
2020-02-26 4:06 ` [Bug 206669] " bugzilla-daemon
2020-02-26 7:26 ` bugzilla-daemon
2020-02-26 9:25 ` Nicholas Piggin
2020-02-26 9:29 ` bugzilla-daemon
2020-02-26 10:28 ` bugzilla-daemon
2020-02-26 11:03 ` Nicholas Piggin
2020-02-26 11:08 ` bugzilla-daemon
2020-02-26 12:02 ` bugzilla-daemon
2020-02-27 16:07 ` bugzilla-daemon
2020-03-07 21:56 ` bugzilla-daemon
2020-03-10 12:25 ` bugzilla-daemon
2020-03-10 12:28 ` bugzilla-daemon
2020-03-14 10:08 ` bugzilla-daemon
2020-03-16 18:13 ` bugzilla-daemon
2020-03-19 20:22 ` bugzilla-daemon [this message]
2021-09-10 9:40 ` bugzilla-daemon
2021-09-13 8:52 ` bugzilla-daemon
2021-09-13 9:24 ` bugzilla-daemon
2021-09-30 15:44 ` bugzilla-daemon
2021-10-25 8:45 ` bugzilla-daemon
2022-01-31 9:53 ` bugzilla-daemon
2022-07-29 7:02 ` bugzilla-daemon
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