Date: Mon, 01 Oct 2018 08:30:35 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 231296] smartpqi - kernel panics Message-ID: <bug-231296-227-YTTb3CFCuW@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-231296-227@https.bugs.freebsd.org/bugzilla/> References: <bug-231296-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231296 --- Comment #3 from rainer@ultra-secure.de --- After updating the firmware, I still get panics. The handbook should be clearer about the fact that you can't get a crashdump from ZFS. After adding an additional swap-partition on an USB drive, I got this crash-dump: (ewserv-log03-prod </root>) 0 # kgdb /boot/kernel/kernel /var/crash/vmcore.1 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid =3D 3; apic id =3D 03 fault virtual address =3D 0x5a fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80dff90d stack pointer =3D 0x28:0xfffffe084ed93f00 frame pointer =3D 0x28:0xfffffe084ed93f40 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 0 (zio_write_issue_10) trap number =3D 12 panic: page fault cpuid =3D 3 KDB: stack backtrace: #0 0xffffffff80b3d567 at kdb_backtrace+0x67 #1 0xffffffff80af6b07 at vpanic+0x177 #2 0xffffffff80af6983 at panic+0x43 #3 0xffffffff80f77fcf at trap_fatal+0x35f #4 0xffffffff80f78029 at trap_pfault+0x49 #5 0xffffffff80f777f7 at trap+0x2c7 #6 0xffffffff80f57dac at calltrap+0x8 #7 0xffffffff80dee7e2 at kmem_back+0xf2 #8 0xffffffff80dee6c0 at kmem_malloc+0x60 #9 0xffffffff80de6172 at keg_alloc_slab+0xe2 #10 0xffffffff80de8b7e at keg_fetch_slab+0x14e #11 0xffffffff80de83b4 at zone_fetch_slab+0x64 #12 0xffffffff80de848f at zone_import+0x3f #13 0xffffffff80de4b99 at uma_zalloc_arg+0x3d9 #14 0xffffffff82351ab2 at zio_write_compress+0x1e2 #15 0xffffffff8235074c at zio_execute+0xac #16 0xffffffff80b4ed74 at taskqueue_run_locked+0x154 #17 0xffffffff80b4fed8 at taskqueue_thread_loop+0x98 Uptime: 40m34s Dumping 5489 out of 32379 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..= 91% Reading symbols from /boot/kernel/geom_mirror.ko...Reading symbols from /usr/lib/debug//boot/kernel/geom_mirror.ko.debug...done. done. Loaded symbols for /boot/kernel/geom_mirror.ko Reading symbols from /boot/kernel/zfs.ko...Reading symbols from /usr/lib/debug//boot/kernel/zfs.ko.debug...done. done. Loaded symbols for /boot/kernel/zfs.ko Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from /usr/lib/debug//boot/kernel/opensolaris.ko.debug...done. done. Loaded symbols for /boot/kernel/opensolaris.ko Reading symbols from /boot/kernel/accf_data.ko...Reading symbols from /usr/lib/debug//boot/kernel/accf_data.ko.debug...done. done. Loaded symbols for /boot/kernel/accf_data.ko Reading symbols from /boot/kernel/accf_http.ko...Reading symbols from /usr/lib/debug//boot/kernel/accf_http.ko.debug...done. done. Loaded symbols for /boot/kernel/accf_http.ko Reading symbols from /boot/kernel/cc_htcp.ko...Reading symbols from /usr/lib/debug//boot/kernel/cc_htcp.ko.debug...done. done. Loaded symbols for /boot/kernel/cc_htcp.ko Reading symbols from /boot/kernel/ums.ko...Reading symbols from /usr/lib/debug//boot/kernel/ums.ko.debug...done. done. Loaded symbols for /boot/kernel/ums.ko Reading symbols from /boot/kernel/tmpfs.ko...Reading symbols from /usr/lib/debug//boot/kernel/tmpfs.ko.debug...done. done. Loaded symbols for /boot/kernel/tmpfs.ko #0 0xffffffff80af68fb in doadump (textdump=3D0) at /usr/src/sys/kern/kern_shutdown.c:309 309 if (dumping) (kgdb) bt #0 0xffffffff80af68fb in doadump (textdump=3D0) at /usr/src/sys/kern/kern_shutdown.c:309 #1 0xffffffff80af6925 in doadump (textdump=3D<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:315 #2 0xffffffff80af671b in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:382 #3 0xffffffff80af6b41 in vpanic (fmt=3D<value optimized out>, ap=3D0xfffffe084ed93c50) at /usr/src/sys/kern/kern_shutdown.c:769 #4 0xffffffff80af6983 in panic (fmt=3D0x0) at /usr/src/sys/kern/kern_shutdown.c:706 #5 0xffffffff80f77fcf in trap_fatal (frame=3D0xfffffe084ed93e40, eva=3D90)= at /usr/src/sys/amd64/amd64/trap.c:875 #6 0xffffffff80f78029 in trap_pfault (frame=3D0xfffffe084ed93e40, usermode= =3D0) at /usr/src/sys/amd64/amd64/trap.c:712 #7 0xffffffff80f777f7 in trap (frame=3D0xfffffe084ed93e40) at /usr/src/sys/amd64/amd64/trap.c:514 #8 0xffffffff80f57dac in Xtss_pti () at /usr/src/sys/amd64/amd64/exception.S:159 #9 0xffffffff80dff90d in vm_page_rename (m=3D0x3ff, new_object=3D0xfffff80018d8d000, new_pindex=3D<value optimized out>) at /usr/src/sys/vm/vm_page.c:1342 #10 0xffffffff80dee7e2 in kmem_suballoc (parent=3D0x262, min=3D0x14000, max=3D0xffffffff81ebc558, size=3D874980, superpage_align=3D<value optimized= out>) at /usr/src/sys/vm/vm_kern.c:290 #11 0xffffffff80dee6c0 in kmem_alloc_contig (vmem=3D0xfffffe00d59d0000, size=3D18446744071594296576, flags=3D<value optimized out>, low=3D18446735303990395200, high=3D257, alignment=3D18446735278033391616,=20 boundary=3D18446735278033391616, memattr=3D-16 '=EF=BF=BD') at /usr/src/sys/vm/vm_kern.c:254 #12 0xffffffff80de6172 in uma_prealloc (zone=3D0x0, items=3D1322860228) at /usr/src/sys/vm/uma_core.c:3150 #13 0xfffff806240140f0 in ?? () #14 0xfffffe00c51f357e in ?? () #15 0xfffffe00d59b0000 in ?? () #16 0xfffff8000d460498 in ?? () #17 0xfffff80624014140 in ?? () #18 0x02fffe00c520c000 in ?? () #19 0xfffff8000d460480 in ?? () #20 0xfffff8000d4641c0 in ?? () #21 0x0000000000000000 in ?? () Current language: auto; currently minimal Can anyone make sense of that? --=20 You are receiving this mail because: You are the assignee for the bug.=
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