Date: Mon, 23 Feb 2015 12:55:20 +0100 From: Willem Jan Withagen <wjw@digiware.nl> To: "stable@freebsd.org" <stable@freebsd.org> Subject: Unexpected crash Message-ID: <54EB1528.2050409@digiware.nl>
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Hi,
Came home last night to find out that my ZFS fileserver has rebooted....
Dmesg is loaded with sonewconn messages....
And after a while the system thinks it is enough...
---
Panic String: deadlkres: possible deadlock detected for
0xfffff800133f9000, blocked for 1800789 ticks
----
I do find sone reports on the list, but nobody actually reports
crashing.....
Last time I had that problem was with 9.2 from 30 nov 2013...
So I thought it was fixed in the 10.1 I was running at the moment.
Or is this another type of problem?
I do have a vmcore... So if needed I can try and look things up.
--WjW
sonewconn: pcb 0xfffff800592d9498: Listen queue overflow: 767 already in
queue awaiting acceptance (50 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (43 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (46 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (47 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (47 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (48 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (48 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (48 occurrences)
sonewconn: pcb 0xfffff80059543188: Listen queue overflow: 8 already in
queue awaiting acceptance (42 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (23552 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (227331 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (460090 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (527544 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (592173 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (527142 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (550640 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (425487 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (505580 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (555623 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (367827 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (447166 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (525354 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (440526 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (498980 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (484044 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (432470 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (279790 occurrences)
sonewconn: pcb 0xfffff800594077a8: Listen queue overflow: 8 already in
queue awaiting acceptance (497323 occurrences)
panic: deadlkres: possible deadlock detected for 0xfffff800133f9000,
blocked for 1800789 ticks
cpuid = 0
Uptime: 49d11h15m21s
Dumping 7650 out of 8175
MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%Table 'FACP' at
0xcfedbcf8
Table 'DMAR' at 0xcfedbdec
Table 'MCFG' at 0xcfedbe84
Table 'HPET' at 0xcfedbec0
Table 'APIC' at 0xcfedbef8
APIC: Found table at 0xcfedbef8
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 0: enabled
SMP: Added CPU 0 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 1: enabled
SMP: Added CPU 1 (AP)
MADT: Found CPU APIC ID 2 ACPI ID 2: enabled
SMP: Added CPU 2 (AP)
MADT: Found CPU APIC ID 3 ACPI ID 3: enabled
SMP: Added CPU 3 (AP)
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FreeBSD 10.1-STABLE #101 r276583: Sat Jan 3 06:51:10 CET 2015
root@zfs.digiware.nl:/home/obj/amd64/usr/srcs/src10/src/sys/ZFS amd64
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
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