Date: Sat, 16 May 2015 14:25:58 +0200 From: Willem Jan Withagen <wjw@digiware.nl> To: fs@freebsd.org, Edward Tomasz Napierala <trasz@FreeBSD.org> Subject: Unexpected reboot after ctld run into trouble. Message-ID: <55573756.9070503@digiware.nl>
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Hi, Found the following in my logs: Losts of ---- (0:4:0/0): Task Action: LUN Reset (0:4:0/0): CTL Status: Command Completed Successfully sonewconn: pcb 0xfffff8004e69e930: Listen queue overflow: 8 already in queue awaiting acceptance (740688 occurrences) (0:4:0/0): Task Action: LUN Reset (0:4:0/0): CTL Status: Command Completed Successfully sonewconn: pcb 0xfffff8004e69e930: Listen queue overflow: 8 already in queue awaiting acceptance (713721 occurrences) (0:4:0/0): Task Action: LUN Reset (0:4:0/0): CTL Status: Command Completed Successfully sonewconn: pcb 0xfffff8004e69e930: Listen queue overflow: 8 already in queue awaiting acceptance (691776 occurrences) ---- Which then ends in: ---- panic: deadlkres: possible deadlock detected for 0xfffff8001ee94920, blocked for 1801009 ticks cpuid = 1 Uptime: 14d13h13m47s Dumping 7557 out of 8175 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%Table 'FACP' at 0xcfedbcf8 ---- The system is running ZFS with ZFS-on-root: FreeBSD zfs.digiware.nl 10.1-STABLE FreeBSD 10.1-STABLE #221 r282282: Fri May 1 06:51:41 CEST 2015 This could stem from the fact that I woke up my Win8 PC which has a iscsi volume mounted. It is used to store security cam captures on and does have somewhat bigger traffic on it. Suggestions or question to look at are welcom. --WjW I do have a core in /var/crash, but will need some guidance to retreive stuff from it.
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