Date: Mon, 16 Feb 2015 20:54:19 +0000 From: "hiren (hiren panchasara)" <phabric-noreply@FreeBSD.org> To: freebsd-net@freebsd.org Subject: [Differential] [Commented On] D1711: Changes to the callout code to restore active semantics and also add a test-framework and test to validate thecallout code (and potentially for use by other tests). Message-ID: <ca3c34f0eeb4ca11ae3fd4233422c9e9@localhost.localdomain> In-Reply-To: <differential-rev-PHID-DREV-vhk6ww63dvpj6egspuyt-req@FreeBSD.org> References: <differential-rev-PHID-DREV-vhk6ww63dvpj6egspuyt-req@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
hiren added a comment.
@rrs: One more
Sanitized panic #5
Dump header from device /dev/da0s1b
Architecture: amd64
Architecture Version: 2
Dump Length: 1694281728B (1615 MB)
Blocksize: 512
Dumptime: Sun Feb 15 18:03:14 2015
Hostname: xxxxxxxxxxxxxxxxx
Magic: FreeBSD Kernel Dump
Version String: FreeBSD 10.1-STABLE-llnw12 #0: Fri Feb 13 02:22:48 MST 2015
jason@xxxxxxxxxxxx:/usr/obj/usr/src/sys/SIXFOUR
Panic String: spin lock held too long
Dump Parity: 4219482370
Bounds: 0
Dump Status: good
Backtrace:
Reading symbols from /boot/kernel/cc_cubic.ko.symbols...done.
Loaded symbols for /boot/kernel/cc_cubic.ko.symbols
Reading symbols from /boot/kernel/cc_cdg.ko.symbols...done.
Loaded symbols for /boot/kernel/cc_cdg.ko.symbols
Reading symbols from /boot/kernel/h_ertt.ko.symbols...done.
Loaded symbols for /boot/kernel/h_ertt.ko.symbols
Reading symbols from /boot/kernel/if_gif.ko.symbols...done.
Loaded symbols for /boot/kernel/if_gif.ko.symbols
Reading symbols from /boot/kernel/ftcp.ko...done.
Loaded symbols for /boot/kernel/ftcp.ko
#0 doadump (textdump=1) at pcpu.h:219
in pcpu.h
(kgdb) #0 doadump (textdump=1) at pcpu.h:219
#1 0xffffffff80749c17 in kern_reboot (howto=260)
at /usr/src/sys/kern/kern_shutdown.c:452
#2 0xffffffff80749ff4 in panic (fmt=<value optimized out>)
at /usr/src/sys/kern/kern_shutdown.c:759
#3 0xffffffff80735683 in _mtx_lock_spin_cookie (c=<value optimized out>,
tid=<value optimized out>, opts=<value optimized out>,
file=<value optimized out>, line=<value optimized out>)
at /usr/src/sys/kern/kern_mutex.c:561
#4 0xffffffff80760064 in callout_lock (c=0xfffffe000092f6d0)
at /usr/src/sys/kern/kern_timeout.c:530
#5 0xffffffff8076019c in _callout_stop_safe (c=0xfffffe000092f6d0, safe=0)
at /usr/src/sys/kern/kern_timeout.c:1119
#6 0xffffffff80557202 in mpt_scsi_reply_handler (mpt=0xfffffe0000900000,
req=0xfffffe000092f678, reply_desc=0, reply_frame=0x0)
at /usr/src/sys/dev/mpt/mpt_cam.c:2599
#7 0xffffffff805509a7 in mpt_intr (arg=0xfffffe0000900000)
at /usr/src/sys/dev/mpt/mpt.c:823
#8 0xffffffff8055d9d6 in mpt_pci_intr (arg=0xfffffe0000900000)
at /usr/src/sys/dev/mpt/mpt_pci.c:802
#9 0xffffffff8071a7fb in intr_event_execute_handlers (
p=<value optimized out>, ie=0xfffff80008532e00)
at /usr/src/sys/kern/kern_intr.c:1264
#10 0xffffffff8071b196 in ithread_loop (arg=0xfffff8000857bc00)
at /usr/src/sys/kern/kern_intr.c:1277
#11 0xffffffff8071841a in fork_exit (
callout=0xffffffff8071b100 <ithread_loop>, arg=0xfffff8000857bc00,
frame=0xfffffe064b1edc00) at /usr/src/sys/kern/kern_fork.c:1017
#12 0xffffffff80aeb08e in fork_trampoline ()
at /usr/src/sys/amd64/amd64/exception.S:611
#13 0x0000000000000000 in ?? ()
Current language: auto; currently minimal
(kgdb)
REVISION DETAIL
https://reviews.freebsd.org/D1711
To: rrs, gnn, rwatson, lstewart, jhb, kostikbel, sbruno, imp, adrian, hselasky
Cc: julian, hiren, jhb, kostikbel, emaste, delphij, neel, erj, freebsd-net
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?ca3c34f0eeb4ca11ae3fd4233422c9e9>