Date: Thu, 6 Oct 2005 13:41:38 -0700 From: "Vinod Kashyap" <vkashyap@amcc.com> To: "Jung-uk Kim" <jkim@FreeBSD.org>, <freebsd-stable@FreeBSD.org> Cc: Dan Rue <drue@therub.org> Subject: RE: twa kernel panic under heavy IO Message-ID: <2B3B2AA816369A4E87D7BE63EC9D2F26C621CC@SDCEXCHANGE01.ad.amcc.com>
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> -----Original Message----- > From: owner-freebsd-stable@freebsd.org=20 > [mailto:owner-freebsd-stable@freebsd.org] On Behalf Of Jung-uk Kim > Sent: Thursday, October 06, 2005 1:30 PM > To: freebsd-stable@FreeBSD.org > Cc: Dan Rue > Subject: Re: twa kernel panic under heavy IO >=20 > On Thursday 06 October 2005 04:07 pm, Dan Rue wrote: > > Greetings, > > > > I am running a 3ware 9500 SATA raid card in a 12x300GB raid 50=20 > > configuration. > > > > Here is dmesg identifying the controller: > > 3ware device driver for 9000 series storage controllers, version: > > 2.50.02.012 twa0: <3ware 9000 series Storage Controller> port=20 > > 0xb800-0xb8ff mem 0xfb800000-0xfbffffff,0xfc5ffc00-0xfc5ffcff irq > > 24 at device 2.0 on pci2 twa0: 12 ports, Firmware FE9X 2.06.00.009,=20 > > BIOS BE9X 2.03.01.051 > > > > I was getting occasional kernel panics in 5.4 doing high I/O type=20 > > things (typically an rsync operation). I was told that twa was=20 > > updated in 5-STABLE, so yesterday I upgraded. I've=20 Going by the dmesg, you have a 9.1.5.2 driver and 9.2 firmware. The driver in 5 -STABLE is from the 9.2 release. So, you might not have the driver upgrade done properly. Try using the driver and firmware from the same release. If you still see problems, please contact 3ware support. > attempted an rsync=20 > > twice since the upgrade, both caused a panic. Here is=20 > > /var/log/messages from just before the reboot last night: > --- >8 --- SNIP!!! --- >8 --- >=20 > There's newer vendor driver and firmware. >=20 > http://www.3ware.com/support/download.asp >=20 > 1. Driver >=20 > Select 9550SX series (not 9000 series) and download 9.3.0=20 > version for FreeBSD. It contains newer driver source and=20 > binary, which seems to work pretty well with 9000 series=20 > controllers as well. >=20 > 2. Firmware >=20 > Select 9000 series and download 9.2.1.1 version, which also=20 > seems to improve stability. >=20 > This driver is directly supported by 3ware. >=20 > http://www.3ware.com/support/support.asp >=20 > Jung-uk Kim > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to=20 > "freebsd-stable-unsubscribe@freebsd.org" > -------------------------------------------------------- CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, = is for the sole use of the intended recipient(s) and contains = information that is confidential and proprietary to Applied Micro = Circuits Corporation or its subsidiaries. It is to be used solely for = the purpose of furthering the parties' business relationship. All = unauthorized review, use, disclosure or distribution is prohibited. If = you are not the intended recipient, please contact the sender by reply = e-mail and destroy all copies of the original message.
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