From: schwab@suse.de (Andreas Schwab)
To: linux-riscv@lists.infradead.org
Subject: Unable to handle kernel paging request at virtual address 0000001bf8068693
Date: Wed, 05 Sep 2018 15:25:55 +0200 [thread overview]
Message-ID: <mvmin3kf53w.fsf@suse.de> (raw)
Trying to boot git://github.com/riscv/riscv-linux#riscv-linux-4.18 on
the HiFive-U I'm getting this crash:
[ 0.100000] Unable to handle kernel paging request at virtual address 0000001bf8068693
[ 0.100000] Oops [#1]
[ 0.100000] Modules linked in:
[ 0.100000] CPU: 1 PID: 5 Comm: kworker/1:0 Not tainted 4.18.0-01735-g9f6192e555 #107
[ 0.100000] Workqueue: rcu_gp wait_rcu_exp_gp
[ 0.100000] sepc: ffffffe00116da98 ra : ffffffe000c9399a sp : ffffffe1f6addcb0
[ 0.100000] gp : ffffffe001404160 tp : ffffffe1f6ada140 t0 : ffffffe1f6c44000
[ 0.100000] t1 : 0000000000000000 t2 : 000000000000f8e1 s0 : ffffffe1f6addcc0
[ 0.100000] s1 : ffffffe000c7ff00 a0 : 0076161bf8068693 a1 : 000000007fffffff
[ 0.100000] a2 : ffffffe0013ac5c8 a3 : 0000000000000001 a4 : 0000000000000001
[ 0.100000] a5 : 000000007fffffff a6 : ffff8f98a08a9c8d a7 : ffffffe1f7d4c4f0
[ 0.100000] s2 : ffffffe0013ac5c8 s3 : ffffffe000c740d8 s4 : 0000000000000000
[ 0.100000] s5 : 00000000ffffffff s6 : 0000000000000000 s7 : ffffffe000c740d8
[ 0.100000] s8 : 0000000000000118 s9 : 0076161bf8068693 s10: ffffffe1f6a09000
[ 0.100000] s11: ffffffe000cc919e t3 : ffffffe001399aa0 t4 : ffffffe001399aa8
[ 0.100000] t5 : 00000000000c8000 t6 : ffffffe1f6c40a4b
[ 0.100000] sstatus: 0000000200000100 sbadaddr: 0000001bf8068693 scause: 000000000000000d
[ 0.110000] ---[ end trace 0ddcca0cde88bd4b ]---
The crash is inside _raw_spin_lock:
ffffffe00116da90 <_raw_spin_lock>:
ffffffe00116da90: 1141 addi sp,sp,-16
ffffffe00116da92: e422 sd s0,8(sp)
ffffffe00116da94: 0800 addi s0,sp,16
ffffffe00116da96: 4705 li a4,1
ffffffe00116da98: 411c lw a5,0(a0)
ffffffe00116da9a: 2781 sext.w a5,a5
ffffffe00116da9c: fff5 bnez a5,ffffffe00116da98 <_r>
ffffffe00116da9e: 08e527af amoswap.w a5,a4,(a0)
ffffffe00116daa2: 0230000f fence r,rw
ffffffe00116daa6: 2781 sext.w a5,a5
ffffffe00116daa8: fbe5 bnez a5,ffffffe00116da98 <_r>
ffffffe00116daaa: 6422 ld s0,8(sp)
ffffffe00116daac: 0141 addi sp,sp,16
ffffffe00116daae: 8082 ret
The .config and the full log is attached.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab at suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
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next reply other threads:[~2018-09-05 13:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-05 13:25 Andreas Schwab [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-09-05 13:29 Unable to handle kernel paging request at virtual address 0000001bf8068693 Andreas Schwab
2018-09-05 17:17 ` Atish Patra
2018-09-05 19:06 ` Christoph Hellwig
2018-09-05 21:07 ` Paul E. McKenney
2018-09-06 4:10 ` Atish Patra
2018-09-06 4:20 ` Paul E. McKenney
2018-09-07 0:24 ` Atish Patra
2018-09-07 3:45 ` Paul E. McKenney
2018-09-06 7:35 ` Andreas Schwab
2018-09-06 17:50 ` Paul E. McKenney
2018-09-18 22:53 ` Palmer Dabbelt
2018-09-05 12:58 Andreas Schwab
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