Re: twa crashes

On Sat, 14 Apr 2007 11:37:03 -0700 Barrett Lyon wrote:

> The default driver appears to load fine, and does great until it's

Can you try those patches from PR/106488?

> been under a load for longer than maybe 12 hours.  Then the bus
> starts to reset in a loop and requires a reboot.

> twa0: [FILTER]
> twa0: INFO: (0x04: 0x0053): Battery capacity test is overdue:
> twa0: INFO: (0x15: 0x1300): Controller details:: Model 9550SX-16ML,
> 16 ports, Firmware FE9X 3.04.01.011, BIOS BE9X 3.04.00.002

> FreeBSD host 7.0-CURRENT FreeBSD 7.0-CURRENT #4: Sat Apr 14 08:48:03
> PDT 2007     blyon_at_host:/usr/obj/usr/src/sys/BLYON  amd64

> twa0_at_pci5:1:0:  class=0x010400 card=0x100313c1 chip=0x100313c1
> rev=0x00 hdr=0x00
>     vendor     = '3ware Inc.'
>     device     = '9550SX SATA-RAID'
>     class      = mass storage
>     subclass   = RAID

May be a binary search to find the commit to blame?

> On Apr 14, 2007, at 11:12 AM, Boris Samorodov wrote:

> > deletting freebsd_at_bitfreak.org from the CC list as he asked
> > On Sat, 14 Apr 2007 10:56:41 -0700 Barrett Lyon wrote:
> >
> >> I'm getting constant twa failures on HEAD, I have several of the same
> >> servers with the most up-to-date firmware and on heavy disk IO they
> >> just crash with looping reset messages.  This is not on a single
> >> machine, it happens on all of my 7.0 TWA machines, but not in 6.2:
> >
> >> twa0: ERROR: (0x05: 0x210B): Request timed out!: request =
> >> 0xffffffff80e46de0
> >> twa0: INFO: (0x16: 0x1108): Resetting controller...:
> >> twa0: INFO: (0x04: 0x0001): Controller reset occurred: resets=5
> >> twa0: INFO: (0x16: 0x1107): Controller reset done!:
> >> twa0: ERROR: (0x05: 0x210B): Request timed out!: request =
> >> 0xffffffff80e45680
> >> twa0: INFO: (0x16: 0x1108): Resetting controller...:
> >> twa0: INFO: (0x04: 0x0001): Controller reset occurred: resets=6
> >> twa0: INFO: (0x16: 0x1107): Controller reset done!:
> >
> > Please, give some some information (uname -a, dmesg | grep twa) as
> > well as information about the twa driver. Did you use the patch I
> > published at:
> > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/106488
> >
> > BTW, I can't even load the twa driver with those patches at -current
> > (the kernel panics).
> >
> >
> > WBR
> > -- 
> > Boris Samorodov (bsam)
> > Research Engineer, http://www.ipt.ru Telephone & Internet SP
> > FreeBSD committer, http://www.FreeBSD.org The Power To Serve


WBR
-- 
bsam
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD committer, http://www.FreeBSD.org The Power To Serve