Date: Fri, 11 Jun 2021 11:40:13 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 256548] [mrsas] crash, old disk Message-ID: <bug-256548-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256548 Bug ID: 256548 Summary: [mrsas] crash, old disk Product: Base System Version: 13.0-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: konrad.kreciwilk@korbank.pl Hello, I have DELL R730 with H730 controller. I have set HBA for all drivers and hw.mfi.mrsas_enable=3D"1" I see da0 and da1 disk, smartctl: =3D=3D=3D START OF INFORMATION SECTION =3D=3D=3D Vendor: IBM-SSG Product: S5RE146 Revision: E01B Compliance: SPC-4 User Capacity: 146,814,976,000 bytes [146 GB] Logical block size: 512 bytes Rotation Rate: 15000 rpm Form Factor: 2.5 inches Logical Unit id: 0x5000c5005ef23e1f Serial number: 6XM22ZVA0000B327BRZ7 Device type: disk Transport protocol: SAS (SPL-3) Local Time is: Fri Jun 11 13:32:10 2021 CEST SMART support is: Available - device has SMART capability. SMART support is: Enabled Temperature Warning: Enabled works good, but when I attache some older drives SAS disk (SAS IBM 10k 146G= B or HP SAS 72GB 10k) I have got panic: Unread portion of the kernel message buffer: Fatal trap 18: integer divide fault while in kernel mode cpuid =3D 1; apic id =3D 0e instruction pointer =3D 0x20:0xffffffff80bad238 stack pointer =3D 0x0:0xfffffe00ff2aba30 frame pointer =3D 0x0:0xfffffe00ff2aba60 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 13 (g_event) trap number =3D 18 panic: integer divide fault cpuid =3D 5 time =3D 1623407429 KDB: stack backtrace: #0 0xffffffff80caecb5 at kdb_backtrace+0x65 #1 0xffffffff80c62b21 at vpanic+0x181 #2 0xffffffff80c62993 at panic+0x43 #3 0xffffffff810e8277 at trap_fatal+0x387 #4 0xffffffff810e775b at trap+0x8b #5 0xffffffff810be928 at calltrap+0x8 #6 0xffffffff80babb3f at g_label_taste+0x1df #7 0xffffffff80baa24a at g_new_provider_event+0x7a #8 0xffffffff80ba53ce at g_run_events+0x12e #9 0xffffffff80c209ce at fork_exit+0x7e #10 0xffffffff810bf9ae at fork_trampoline+0xe Uptime: 17h55m43s when I set hw.mfi.mrsas_enable=3D"0" these disks works goods, but old mfi d= river shows /dev/mfi* instead direct /dev/da* --=20 You are receiving this mail because: You are the assignee for the bug.=
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