From: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
To: "StDenis, Tom" <Tom.StDenis@amd.com>
Cc: "Grodzovsky, Andrey" <Andrey.Grodzovsky@amd.com>,
"Wentland, Harry" <Harry.Wentland@amd.com>,
"Deucher, Alexander" <Alexander.Deucher@amd.com>,
"Koenig, Christian" <Christian.Koenig@amd.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"amd-gfx@lists.freedesktop.org" <amd-gfx@lists.freedesktop.org>
Subject: Re: After Vega 56/64 GPU hang I unable reboot system
Date: Thu, 20 Dec 2018 02:21:47 +0500 [thread overview]
Message-ID: <CABXGCsMygWFqnkaZbpLEBd9aBkk9=-fRnDMNOnkRfPZaeheoCg@mail.gmail.com> (raw)
In-Reply-To: <CABXGCsP9O8p1_hC31faCYkUOnHZp_i=mWuP5_F9v-KPxeOMsdQ@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 163 bytes --]
I see that backtrace in my previous message are borked.
I place backtrace in text file for more comfort reading in this message.
--
Best Regards,
Mike Gavrilov.
[-- Attachment #2: umr-backtrace.txt --]
[-- Type: text/plain, Size: 2807 bytes --]
Cannot seek to MMIO address: Bad file descriptor
[ERROR]: Could not open ring debugfs file
Program received signal SIGSEGV, Segmentation fault.
umr_pm4_decode_ring (asic=asic@entry=0x1c08a50, ringname=<optimized out>, no_halt=no_halt@entry=1) at /home/mikhail/packaging-work/umr/src/lib/umr_read_pm4_stream.c:333
333 ringdata[0] %= ringsize;
(gdb) thread apply all bt full
Thread 1 (Thread 0x7ffff7a22740 (LWP 7844)):
#0 umr_pm4_decode_ring (asic=asic@entry=0x1c08a50, ringname=<optimized out>, no_halt=no_halt@entry=1) at /home/mikhail/packaging-work/umr/src/lib/umr_read_pm4_stream.c:333
ps = <optimized out>
ringdata = 0x0
ringsize = 8191
#1 0x00000000004b4ac6 in umr_print_waves (asic=asic@entry=0x1c08a50) at /home/mikhail/packaging-work/umr/src/app/print_waves.c:52
x = <optimized out>
y = <optimized out>
shift = <optimized out>
thread = <optimized out>
pgm_addr = <optimized out>
shader_addr = <optimized out>
wd = <optimized out>
owd = <optimized out>
first = 1
col = 0
shader = 0x0
stream = <optimized out>
#2 0x0000000000496952 in main (argc=<optimized out>, argv=<optimized out>) at /home/mikhail/packaging-work/umr/src/app/main.c:285
i = 3
j = <optimized out>
k = <optimized out>
l = <optimized out>
asic = 0x1c08a50
blockname = <optimized out>
str = <optimized out>
str2 = <optimized out>
asicname = "\000\000\000\000\004", '\000' <repeats 19 times>, "F;\226\000\000\000\000\000\000\000\000\000\004", '\000' <repeats 19 times>, "\a", '\000' <repeats 11 times>, "\004", '\000' <repeats 19 times>, "\027\362\321\000\000\000\000\000\000\000\000\000\004", '\000' <repeats 31 times>, "\004", '\000' <repeats 31 times>, "\004", '\000' <repeats 31 times>, "\004", '\000' <repeats 31 times>...
ipname = '\000' <repeats 24 times>, "F;\226", '\000' <repeats 29 times>, "l-option", '\000' <repeats 24 times>, "\006\000\000\000\000\000\000\200", '\000' <repeats 56 times>, "\027\362\321", '\000' <repeats 29 times>, "\037", '\000' <repeats 31 times>...
regname = "\000\000\000\000\000 ", '\000' <repeats 18 times>, "\017\004", '\000' <repeats 11 times>, " ", '\000' <repeats 18 times>, "\220\377\377\377\377\377\377\377", '\000' <repeats 16 times>, "\031", '\000' <repeats 15 times>, "\a\000\000\000\000\000\000\000\037\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\030\220\275\001\000\000\000\000P\000\000\000\000\000\000\000\220\377\377\377\377\377\377\377\000\000\000\000\000\000\000\000\003\000\000\000w\000\000\000[\000\000\000\060", '\000' <repeats 27 times>, "n\000\000\000|", '\000' <repeats 19 times>...
req = {tv_sec = 0, tv_nsec = 7310868735956184161}
(gdb)
next prev parent reply other threads:[~2018-12-19 21:21 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 22:18 Mikhail Gavrilov
2018-12-14 19:36 ` Wentland, Harry
2018-12-15 9:42 ` Mikhail Gavrilov
2018-12-17 18:51 ` Wentland, Harry
2018-12-17 19:08 ` Grodzovsky, Andrey
2018-12-19 18:35 ` Mikhail Gavrilov
2018-12-19 20:21 ` Grodzovsky, Andrey
2018-12-19 20:51 ` StDenis, Tom
2018-12-19 20:56 ` StDenis, Tom
2018-12-19 21:14 ` Mikhail Gavrilov
2018-12-19 21:21 ` Mikhail Gavrilov [this message]
2018-12-19 22:41 ` StDenis, Tom
2018-12-20 3:29 ` Mikhail Gavrilov
2018-12-20 11:17 ` StDenis, Tom
2018-12-20 11:45 ` Mikhail Gavrilov
2018-12-20 14:06 ` StDenis, Tom
2018-12-20 14:08 ` StDenis, Tom
2018-12-20 14:19 ` StDenis, Tom
[not found] ` <96c70496-ce62-b162-187c-ff34ebb84ec2-5C7GfCeVMHo@public.gmane.org>
2018-12-20 16:07 ` Mikhail Gavrilov
2018-12-20 16:20 ` StDenis, Tom
2018-12-22 10:28 ` Mikhail Gavrilov
2018-12-22 10:28 ` Mikhail Gavrilov
2019-01-03 20:23 ` Mikhail Gavrilov
2019-01-04 17:50 ` Mikhail Gavrilov
2019-01-07 18:46 ` Grodzovsky, Andrey
2019-01-09 19:36 ` Mikhail Gavrilov
2019-01-09 20:35 ` Grodzovsky, Andrey
2019-01-09 21:12 ` Mikhail Gavrilov
2019-01-09 21:12 ` Mikhail Gavrilov
2019-01-09 21:48 ` Grodzovsky, Andrey
2019-01-10 4:04 ` Mikhail Gavrilov
2019-01-10 8:54 ` Michel Dänzer
2019-01-10 9:42 ` Mikhail Gavrilov
2019-01-10 9:42 ` Mikhail Gavrilov
2019-01-10 10:38 ` Michel Dänzer
2019-01-10 15:22 ` Mikhail Gavrilov
2019-01-10 15:22 ` Mikhail Gavrilov
2019-01-10 15:31 ` StDenis, Tom
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