[Bug 1222395] New: mariadbd crashes with Illegal Instruction
https://bugzilla.suse.com/show_bug.cgi?id=1222395 Bug ID: 1222395 Summary: mariadbd crashes with Illegal Instruction Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: RISC-V OS: Linux Status: NEW Severity: Normal Priority: P5 - None Component: Other Assignee: screening-team-bugs@suse.de Reporter: jengelh@inai.de QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- # /usr/sbin/mariadbd --lc-messages=en_US --bootstrap --silent-startup --basedir=/usr --datadir=/var/lib/mysql --log-warnings=0 --enforce-storage-engine= --plugin-dir=/usr/lib64/mysql/plugin --log-error=/var/log/mysql/mysqld.log --max_allowed_packet=8M --net_buffer_length=16K Illegal instruction (core dumped) # cat /etc/os-release NAME="openSUSE Tumbleweed" # VERSION="20240404" ID="opensuse-tumbleweed" ID_LIKE="opensuse suse" VERSION_ID="20240404" PRETTY_NAME="openSUSE Tumbleweed" ANSI_COLOR="0;32" # CPE 2.3 format, boo#1217921 CPE_NAME="cpe:2.3:o:opensuse:tumbleweed:20240404:*:*:*:*:*:*:*" #CPE 2.2 format #CPE_NAME="cpe:/o:opensuse:tumbleweed:20240404" BUG_REPORT_URL="https://bugzilla.opensuse.org" SUPPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org" DOCUMENTATION_URL="https://en.opensuse.org/Portal:Tumbleweed" LOGO="distributor-logo-Tumbleweed" # uname -r 6.9.0-rc2-89-default (gdb) bt #0 0x0000002ad529bed4 in my_timer_init () #1 0x0000002ad4bfa35e in mysqld_main(int, char**) () #2 0x0000003fa682a668 in __libc_start_call_main () from /lib64/lp64d/libc.so.6 #3 0x0000003fa682a710 in __libc_start_main_impl () from /lib64/lp64d/libc.so.6 #4 0x0000002ad4bc1538 in _start () (gdb) disas Dump of assembler code for function my_timer_init: 0x0000002ad529bea0 <+0>: add sp,sp,-176 0x0000002ad529bea2 <+2>: sd s0,160(sp) 0x0000002ad529bea4 <+4>: sd s1,152(sp) 0x0000002ad529bea6 <+6>: sd ra,168(sp) 0x0000002ad529bea8 <+8>: sd s2,144(sp) 0x0000002ad529beaa <+10>: sd s3,136(sp) 0x0000002ad529beac <+12>: sd s4,128(sp) 0x0000002ad529beae <+14>: sd s5,120(sp) 0x0000002ad529beb0 <+16>: sd s6,112(sp) 0x0000002ad529beb2 <+18>: sd s7,104(sp) 0x0000002ad529beb4 <+20>: sd s8,96(sp) 0x0000002ad529beb6 <+22>: add s0,sp,176 0x0000002ad529beb8 <+24>: lui a5,0x3b9ad 0x0000002ad529bebc <+28>: add a5,a5,-1536 # 0x3b9aca00 0x0000002ad529bec0 <+32>: auipc a3,0x97b 0x0000002ad529bec4 <+36>: ld a3,960(a3) # 0x2ad5c17280 0x0000002ad529bec8 <+40>: mv s1,a0 0x0000002ad529beca <+42>: ld a4,0(a3) 0x0000002ad529becc <+44>: sd a4,-120(s0) 0x0000002ad529bed0 <+48>: li a4,0 0x0000002ad529bed2 <+50>: sd a5,16(a0) => 0x0000002ad529bed4 <+52>: rdcycle a5 0x0000002ad529bed8 <+56>: beqz a5,0x2ad529c182 <my_timer_init+738> objdump -d: d23ed4: c00027f3 rdcycle a5 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1222395 https://bugzilla.suse.com/show_bug.cgi?id=1222395#c1 Jan Engelhardt <jengelh@inai.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|screening-team-bugs@suse.de |jengelh@inai.de CC| |danilo.spinella@suse.com --- Comment #1 from Jan Engelhardt <jengelh@inai.de> --- The machine in question is a VisionFive 2 (JH7110). /proc/cpuinfo identifies the CPU as isa: rv64imafdc_zicntr_zicsr_zifencei_zihpm_zba_zbb But there are indications it does not actually support Zicntr in hardware, and instead, let firmware (OpenSBI) emulate it. https://libera.irclog.whitequark.org/riscv/2023-03-31 Whether my opensbi is recent enough (2023-11-29) is currently unclear. Or, it's something much more trivial: The instruction is now privileged, https://github.com/MariaDB/server/commit/656f8867720efc1b4dd0969319f35a3e1a2... . I'll try that mariadb patch once I get the chance. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1222395 https://bugzilla.suse.com/show_bug.cgi?id=1222395#c2 Jan Engelhardt <jengelh@inai.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |UPSTREAM Status|NEW |RESOLVED --- Comment #2 from Jan Engelhardt <jengelh@inai.de> --- Firmware update to VisionFive2 Software v5.11.3 didn't fix it. I give up and declare this as defective hardware. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1222395 https://bugzilla.suse.com/show_bug.cgi?id=1222395#c3 Matthias Brugger <mbrugger@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |felix.niederwanger@suse.com --- Comment #3 from Matthias Brugger <mbrugger@suse.com> --- *** Bug 1219684 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1222395 https://bugzilla.suse.com/show_bug.cgi?id=1222395#c4 Matthias Brugger <mbrugger@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mbrugger@suse.com --- Comment #4 from Matthias Brugger <mbrugger@suse.com> --- Seems to be fixed with latest Tumblweed. Please feel free to retest. # cat /etc/os-release NAME="openSUSE Tumbleweed" # VERSION="20240709" ID="opensuse-tumbleweed" ID_LIKE="opensuse suse" VERSION_ID="20240709" PRETTY_NAME="openSUSE Tumbleweed" ANSI_COLOR="0;32" # CPE 2.3 format, boo#1217921 CPE_NAME="cpe:2.3:o:opensuse:tumbleweed:20240709:*:*:*:*:*:*:*" #CPE 2.2 format #CPE_NAME="cpe:/o:opensuse:tumbleweed:20240709" BUG_REPORT_URL="https://bugzilla.opensuse.org" SUPPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org" DOCUMENTATION_URL="https://en.opensuse.org/Portal:Tumbleweed" LOGO="distributor-logo-Tumbleweed" # systemctl start mariadb # systemctl status mariadb ● mariadb.service - MariaDB database server Loaded: loaded (/usr/lib/systemd/system/mariadb.service; disabled; preset: disabled) Active: active (running) since Thu 2024-07-18 11:15:23 UTC; 1h 32min ago Docs: man:mysqld(8) https://mariadb.com/kb/en/library/systemd/ Process: 10331 ExecStartPre=/usr/libexec/mysql/mysql-systemd-helper install (code=exited, status=0/SUCCESS) Process: 10381 ExecStartPre=/usr/libexec/mysql/mysql-systemd-helper upgrade (code=exited, status=0/SUCCESS) Main PID: 10388 (mysqld) Status: "Taking your SQL requests now..." Tasks: 8 (limit: 4624) CPU: 18.359s CGroup: /system.slice/mariadb.service └─10388 /usr/sbin/mysqld --defaults-file=/etc/my.cnf --user=mysql --socket=/run/mysql/mysql.sock Jul 18 11:15:08 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:08 0 [Note] InnoDB: log sequence > Jul 18 11:15:08 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:08 0 [Note] InnoDB: Loading buffe> Jul 18 11:15:08 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:08 0 [Note] Plugin 'FEEDBACK' is > Jul 18 11:15:08 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:08 0 [Note] Plugin 'wsrep-provide> Jul 18 11:15:08 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:08 0 [Note] InnoDB: Buffer pool(s> Jul 18 11:15:23 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:23 0 [Note] Server socket created> Jul 18 11:15:23 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:23 0 [Note] mysqld: Event Schedul> Jul 18 11:15:23 localhost.localdomain mysql-systemd-helper[10388]: 2024-07-18 11:15:23 0 [Note] /usr/sbin/mysqld: rea> Jul 18 11:15:23 localhost.localdomain mysql-systemd-helper[10388]: Version: '11.4.2-MariaDB' socket: '/run/mysql/mys> Jul 18 11:15:23 localhost.localdomain systemd[1]: Started MariaDB database server. -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1222395 https://bugzilla.suse.com/show_bug.cgi?id=1222395#c5 --- Comment #5 from Andreas Schwab <schwab@suse.de> --- It's the mariadb commit from #c1 which landed in Tumbleweed on 2024-06-20. -- You are receiving this mail because: You are on the CC list for the bug.
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