Date: Sat, 03 Mar 2012 10:00:21 +0100 From: Davide D'Amico <davide.damico@contactlab.com> To: <freebsd-fs@freebsd.org> Subject: FreeBSD 8.2-p5 and Perc6/i Message-ID: <fd31ae8eb27df3899a274052585778fe@sys.tomatointeractive.it>
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Hi all,
I've a couple of dell r410 servers (smtp1 and smtp2) in production with
the same hw config:
# mfiutil show firmware
mfi0 Firmware Package Version: 6.3.0-0001
mfi0 Firmware Images:
Name Version Date Time Status
APP 1.22.12-0952 Jul 27 2010 16:44:00 active
BIOS 2.04.00 active
BCON 1.1-46-e_15-Rel Mar 2 2008 14:06:08 active
CTLR 1.02-015B Jan 27 2009 12:02:58 active
PCLI 01.00-023:#%00006 Nov 25 2008 17:21:50 active
BTBL 1.00.00.01-0011 Nov 27 2007 18:29:20 active
# mfiutil show volumes
mfi0 Volumes:
Id Size Level Stripe State Cache Name
mfid0 ( 279G) RAID-1 64K OPTIMAL Enabled <BASE>
# mfiutil show drives
mfi0 Physical Drives:
( 279G) ONLINE <SEAGATE ST3300657SS ES64 serial=3SJ2YR74> SAS
enclosure 1, slot 0
( 279G) ONLINE <SEAGATE ST3300657SS ES64 serial=3SJ301ZH> SAS
enclosure 1, slot 1
# mfiutil show volumes
mfi0 Volumes:
Id Size Level Stripe State Cache Name
mfid0 ( 279G) RAID-1 64K OPTIMAL Enabled <BASE>
# uname -a
FreeBSD smtp2 8.2-RELEASE-p6 FreeBSD 8.2-RELEASE-p6 #1: Mon Feb 27
11:17:40 CET 2012 root@smtp2:/usr/obj/usr/src/sys/R410 amd64
#
smtp1 has no problem on its perc controller, but smtp2 sometimes (1 or
2 times every day) freezes up and I find in user.log (I use syslog-ng):
Mar 2 22:29:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1784 SECONDS
Mar 2 22:30:29.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1814 SECONDS
Mar 2 22:30:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1844 SECONDS
Mar 2 22:31:29.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1874 SECONDS
Mar 2 22:31:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1904 SECONDS
Mar 2 22:32:29.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1934 SECONDS
Mar 2 22:32:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1964 SECONDS
Mar 2 22:33:29.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 1994 SECONDS
Mar 2 22:33:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 2024 SECONDS
Mar 2 22:34:29.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 2054 SECONDS
Mar 2 22:34:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 2084 SECONDS
Mar 2 22:35:29.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 2114 SECONDS
Mar 2 22:35:59.056 smtp2 mfi0: COMMAND 0xffffff80009aa7f8 TIMEOUT
AFTER 2144 SECONDS
During these periods, the server becomes unresponsive and this is bad.
smtp2 isn't very "load":
1 users Load 0.00 0.00 0.00 Mar 3 09:57
Mem:KB REAL VIRTUAL VN PAGER SWAP
PAGER
Tot Share Tot Share Free in out in
out
Act 388136 6276 2322812 7796 14973k count
All 522452 7448 1076201k 19580 pages
Proc:
Interrupts
r p d s w Csw Trp Sys Int Sof Flt cow 32010
total
147 467 3 203 10 167 zfod
atkbd0 1
ozfod
irq0:
0.0%Sys 0.0%Intr 0.0%User 0.0%Nice 100%Idle %ozfod
stray irq0
| | | | | | | | | | | daefr 1
ehci0 19
prcfr
uhci2 uhci
10 dtbuf totfr
mfi0 irq38
Namei Name-cache Dir-cache 333647 desvn react 2000
cpu0: time
Calls hits % hits % 130182 numvn pdwak 9
bce1 257
155 155 100 80196 frevn pdpgs 2000
cpu1: time
intrn 2000
cpu9: time
Disks mfid0 891628 wire 2000
cpu6: time
KB/t 0.00 339876 act 2000
cpu8: time
tps 0 35168 inact 2000
cpu5: time
MB/s 0.00 2420 cache 2000
cpu14: tim
%busy 0 14970588 free 2000
cpu7: time
1103136 buf 2000
cpu11: tim
2000
cpu4: time
2000
cpu15: tim
2000
cpu2: time
2000
cpu10: tim
2000
cpu3: time
2000
cpu12: tim
2000
cpu13: tim
smtp2 hasn't any disk crunching cron job, daemon or service running.
Is it a hw problem on the controller or a compatibility problem?
Upgrading to 9.0-RELEASE could solve this issue?
Thanks in advance,
d.
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