>Number: 181966 >Category: misc >Synopsis: Kernel panic in ZFS I/O: solaris assert: BP_EQUAL(bp, >&zio->io_bp_orig); zio.c line 2955 [9.2/amd64] >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Sep 09 15:20:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Charlie R >Release: 9.2-RC2/amd64 (r254368) >Organization: None >Environment: FreeBSD localhost 9.2-RC2 FreeBSD 9.2-RC2 #0 r254368: Thu Aug 15 18:49:04 UTC 2013 r...@bake.isc.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 # 8GB RAM >Description: In the middle of normal read/write I/O, with a scrub running in the background, the ZFS layer caused the system to panic after triggering the following assertion:
panic: solaris assert: BP_EQUAL(bp, &zio->io_bp_orig), file: /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c, line: 2955 cpuid = 1 KDB: stack backtrace: #0 0xffffffff80947966 at kdb_backtrace+0x66 #1 0xffffffff8090d98e at panic:0x1ce #2 0xffffffff8196b12a at assfail+0x1a #3 0xffffffff818a1280 at zio_done:0x120 #4 0xffffffff8189ee73 at zio_execute+0xc3 #5 0xffffffff80954534 at taskqueue_run_locked+0x74 #6 0xffffffff809554e6 at taskqueue_thread_loop+0x46 #7 0xffffffff808db65f at fork_exit+0x11f #8 0xffffffff80cdc19e at fork_trampoline+0xe This is on a RAID-Z3 twelve drive ZFS array with the individual providers using GELI. It's an amd64 system (Intel Core 2, multiple cores). >How-To-Repeat: Have a RAID-Z3 ZFS array on twelve drives over GELI. Had a zpool scrub running in the background and some read/write I/O. >Fix: Unknown. >Release-Note: >Audit-Trail: >Unformatted: _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
