On Tue, 2023-08-22 at 12:07 +0100, Richard Purdie via
lists.openembedded.org wrote:
> so between 6.1.38 and 6.1.41 ?
[ 0.000000] Linux version 6.1.39-yocto-standard (oe-user@oe-host)
(powerpc-poky-linux-gcc (GCC) 13.2.0, GNU ld (GNU Binutils) 2.41.0.20230731) #1
PREEMPT Wed Jul 19 14:22:18 UTC 2023
[ 14.971050] systemd[1]: Started Journal Service.
[ 16.158584] systemd-journald[113]: Received client request to flush runtime
journal.
[ 532.519478] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 532.530290] rcu: 0-...!: (1 ticks this GP) idle=4f2c/1/0x40000002
softirq=70544/70544 fqs=0
[ 532.530929] (t=6170 jiffies g=170793 q=3 ncpus=1)
[ 532.531235] rcu: rcu_preempt kthread timer wakeup didn't happen for 6169
jiffies! g170793 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 532.531294] rcu: Possible timer handling issue on cpu=0
timer-softirq=49025
[ 532.531582] rcu: rcu_preempt kthread starved for 6170 jiffies! g170793 f0x0
RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 532.531634] rcu: Unless rcu_preempt kthread gets sufficient CPU time,
OOM is now expected behavior.
[ 532.531670] rcu: RCU grace-period kthread stack dump:
[ 532.531783] task:rcu_preempt state:I stack:0 pid:16 ppid:2
flags:0x00000800
[ 532.533233] Call Trace:
[ 532.533499] [f1051cd0] [5ea7c162] 0x5ea7c162 (unreliable)
[ 532.534406] [f1051da0] [c0d83234] __schedule+0x378/0x890
[ 532.535228] [f1051df0] [c0d837b4] schedule+0x68/0x118
[ 532.535313] [f1051e10] [c0d8abf8] schedule_timeout+0xb0/0x17c
[ 532.535361] [f1051e50] [c00d4d08] rcu_gp_fqs_loop+0x4cc/0x6ac
[ 532.535405] [f1051eb0] [c00d8520] rcu_gp_kthread+0x238/0x284
[ 532.535446] [f1051f00] [c008a434] kthread+0xfc/0x114
[ 532.535490] [f1051f30] [c001c338] ret_from_kernel_thread+0x5c/0x64
[ 532.535650] rcu: Stack dump where RCU GP kthread last ran:
[ 532.535868] CPU: 0 PID: 3056 Comm: touch Not tainted 6.1.39-yocto-standard #1
[ 532.536025] Hardware name: PowerMac3,1 7400 0xc0209 PowerMac
[ 532.536294] NIP: 100145d0 LR: 100011cc CTR: 00000000
[ 532.536347] REGS: f38bdf40 TRAP: 0900 Not tainted (6.1.39-yocto-standard)
[ 532.536422] MSR: 0200f932 <VEC,EE,PR,FP,ME,IR,DR,RI> CR: 22002460 XER:
00000000
[ 532.536737]
GPR00: 100011c4 af9ce570 a7d872a0 100150ec 0ff6e850 65000000
65000000 fefefeff
GPR08: 00000003 0ff6e840 00000003 65000000 42002282 10038058
00000000 10164888
GPR16: 10160000 00000000 101e5eb0 00000008 10160000 10001120
00000000 10016998
GPR24: 100151f4 100168d0 00000000 10030000 10016920 00000002
af9ce904 100150ec
[ 532.537150] NIP [100145d0] 0x100145d0
[ 532.537204] LR [100011cc] 0x100011cc
[ 532.537246] Call Trace:
[ 532.537443] CPU: 0 PID: 3056 Comm: touch Not tainted 6.1.39-yocto-standard #1
[ 532.537487] Hardware name: PowerMac3,1 7400 0xc0209 PowerMac
[ 532.537597] NIP: 100145d0 LR: 100011cc CTR: 00000000
[ 532.537625] REGS: f38bdf40 TRAP: 0900 Not tainted (6.1.39-yocto-standard)
[ 532.537653] MSR: 0200f932 <VEC,EE,PR,FP,ME,IR,DR,RI> CR: 22002460 XER:
00000000
[ 532.537764]
GPR00: 100011c4 af9ce570 a7d872a0 100150ec 0ff6e850 65000000
65000000 fefefeff
GPR08: 00000003 0ff6e840 00000003 65000000 42002282 10038058
00000000 10164888
GPR16: 10160000 00000000 101e5eb0 00000008 10160000 10001120
00000000 10016998
GPR24: 100151f4 100168d0 00000000 10030000 10016920 00000002
af9ce904 100150ec
[ 532.538092] NIP [100145d0] 0x100145d0
[ 532.538125] LR [100011cc] 0x100011cc
[ 532.538153] Call Trace:
SRCREV_machine:qemuppc ?= "a456e17438819ed77f63d16926f96101ca215f09"
LINUX_VERSION:qemuppc ?= "6.1.39"
so between 6.1.38 and 6.1.39?
Cheers,
Richard
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#186504):
https://lists.openembedded.org/g/openembedded-core/message/186504
Mute This Topic: https://lists.openembedded.org/mt/100733646/21656
Group Owner: [email protected]
Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub
[[email protected]]
-=-=-=-=-=-=-=-=-=-=-=-
