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  1. RHEL
  2. RHEL-8343

pvs segfault in device_ids_check_serial

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      Description of problem:
      [root@node01 coredump]# pvs
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb8 not found.
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb7 not found.
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb6 not found.
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb5 not found.
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb12 not found.
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb11 not found.
      Devices file sys_serial SHAREDDATADISK PVID Ig2eylcGzRbAQFmAClON4HYgL2VYOaT9 last seen on /dev/vdb10 not found.
      Devices file sys_serial SHAREDDATADISK PVID none last seen on /dev/vdb9 not found.
      Segmentation fault (core dumped)

      1. LVM uses devices listed in this file.
      2. Created by LVM command pvremove pid 61364 at Tue Jun 6 11:06:29 2023
        VERSION=1.1.39
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb8 PVID=. PART=8
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb7 PVID=. PART=7
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb6 PVID=. PART=6
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb5 PVID=. PART=5
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb12 PVID=. PART=12
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb11 PVID=. PART=11
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb10 PVID=Ig2eylcGzRbAQFmAClON4HYgL2VYOaT9 PART=10
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb9 PVID=. PART=9
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb3 PVID=XU0vpdveElBThDtMtzaeTWaa5JiDwSPM PART=3
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb2 PVID=lqXAAyQUKaQoC6VKSougdmCiNxmDmirK PART=2
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb1 PVID=KFB4RtYwh2Oh0p8QgoeqehqgRl0OuIjf PART=1
        IDTYPE=sys_serial IDNAME=SHAREDDATADISK DEVNAME=/dev/vdb4 PVID=. PART=4

      Jun 6 12:58:34 fabbione-node01-vm-nic-protected kernel: pvs[2156]: segfault at 0 ip 0000557b371b5f05 sp 00007ffebb8ee240 error 4 in lvm[557b3712f000+192000] likely on CPU 2 (core 0, socket 2)
      Jun 6 12:58:34 fabbione-node01-vm-nic-protected kernel: Code: 70 28 ff 70 30 31 c0 e8 d9 53 02 00 48 8b bc 24 90 00 00 00 59 5e 4c 39 ef 0f 84 58 07 00 00 4c 8b 75 10 48 89 f8 4d 8b 46 30 <4d> 8b 18 4d 8b 48 08 0f 1f 40 00 48 8b 58 10 48 8b 93 b0 00 00 00
      Jun 6 12:58:34 fabbione-node01-vm-nic-protected systemd[1]: Started Process Core Dump (PID 2164/UID 0).
      Jun 6 12:58:34 fabbione-node01-vm-nic-protected systemd-coredump[2165]: Process 2156 (pvs) of user 0 dumped core.#012#012Stack trace of thread 2156:#012#0 0x0000557b371b5f05 device_ids_check_serial (lvm + 0xbdf05)#012#1 0x0000557b37196b64 lvmcache_label_scan (lvm + 0x9eb64)#012#2 0x0000557b371784c1 process_each_pv (lvm + 0x804c1)#012#3 0x0000557b37173385 _do_report (lvm + 0x7b385)#012#4 0x0000557b371738a3 _report.lto_priv.0 (lvm + 0x7b8a3)#012#5 0x0000557b3715608c lvm_run_command (lvm + 0x5e08c)#012#6 0x0000557b37157d11 lvm2_main (lvm + 0x5fd11)#012#7 0x00007ff22783feb0 __libc_start_call_main (libc.so.6 + 0x3feb0)#012#8 0x00007ff22783ff60 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x3ff60)#012#9 0x0000557b37131f25 _start (lvm + 0x39f25)#012ELF object binary architecture: AMD x86-64

      Core was generated by `pvs'.
      Program terminated with signal SIGSEGV, Segmentation fault.
      #0 0x0000557b371b5f05 in device_ids_check_serial (cmd=0x557b388e2f20, scan_devs=0x7ffebb8ee440, update_needed=0x0, noupdate=0) at ../lib/device/device_id.c:2600
      2600 if (!memcmp(dul->du->pvid, devl->dev->pvid, ID_LEN)) {
      (gdb) bt
      #0 0x0000557b371b5f05 in device_ids_check_serial (cmd=0x557b388e2f20, scan_devs=0x7ffebb8ee440, update_needed=0x0, noupdate=0) at ../lib/device/device_id.c:2600
      #1 0x0000557b37196b64 in lvmcache_label_scan (cmd=0x557b388e2f20) at ../lib/cache/lvmcache.c:1626
      #2 0x0000557b371784c1 in process_each_pv (cmd=0x557b388e2f20, argc=<optimized out>, argv=<optimized out>, only_this_vgname=<optimized out>, all_is_set=<optimized out>, read_flags=<optimized out>,
      handle=<optimized out>, process_single_pv=<optimized out>) at /usr/src/debug/lvm2-2.03.21-1.el9.x86_64/tools/toollib.c:4650
      #3 0x0000557b37173385 in _do_report (cmd=cmd@entry=0x557b388e2f20, handle=handle@entry=0x557b389dd4a0, args=args@entry=0x7ffebb8eeb70, single_args=single_args@entry=0x7ffebb8eebb8)
      at /usr/src/debug/lvm2-2.03.21-1.el9.x86_64/tools/reporter.c:1148
      #4 0x0000557b371738a3 in _report (cmd=0x557b388e2f20, argc=0, argv=0x7ffebb8ef250, report_type=<optimized out>) at /usr/src/debug/lvm2-2.03.21-1.el9.x86_64/tools/reporter.c:1399
      #5 0x0000557b3715608c in lvm_run_command (cmd=<optimized out>, argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/lvm2-2.03.21-1.el9.x86_64/tools/lvmcmdline.c:3317
      #6 0x0000557b37157d11 in lvm2_main (argc=1, argv=0x7ffebb8ef248) at /usr/src/debug/lvm2-2.03.21-1.el9.x86_64/tools/lvmcmdline.c:3847
      #7 0x00007ff22783feb0 in __libc_start_call_main (main=main@entry=0x557b37131e50 <main>, argc=argc@entry=1, argv=argv@entry=0x7ffebb8ef248) at ../sysdeps/nptl/libc_start_call_main.h:58
      #8 0x00007ff22783ff60 in __libc_start_main_impl (main=0x557b37131e50 <main>, argc=1, argv=0x7ffebb8ef248, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffebb8ef238)
      at ../csu/libc-start.c:389
      #9 0x0000557b37131f25 in _start ()

      Version-Release number of selected component (if applicable):
      kernel-5.14.0-284.11.1.el9_2
      lvm2-2.03.21-1.el9 BUILT: Fri Apr 21 08:33:33 EDT 2023
      lvm2-libs-2.03.21-1.el9 BUILT: Fri Apr 21 08:33:33 EDT 2023

            lvm-team lvm-team
            cmarthal@redhat.com Corey Marthaler
            lvm-team lvm-team
            Cluster QE Cluster QE
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              Created:
              Updated:
              Resolved: