bce(4) panics, 9.2rc1

[Sean Bruno]

On Wed, 2013-07-24 at 14:23 -0700, Sean Bruno wrote:
> On Wed, 2013-07-24 at 14:07 -0700, Sean Bruno wrote:
> > Running 9.2 in production load mail servers.  We're hitting the
> > "watchdog" message and crashing with the stable/9 version.  We're
> > reverting the change from 2 weeks ago and seeing if it still happens.
> > We didn't see this from stable/9 from about a month ago.
> > 
> > 
> > Sean
> > 
> > ref: 
> > http://svnweb.freebsd.org/base?view=revision&revision=253128
> 
> These panics are happening on:
> 
> bce0: <Broadcom NetXtreme II BCM5716 1000Base-T (C0)> mem
> 0xda000000-0xdbffffff irq 36 at device 0.0 on pci1
> miibus0: <MII bus> on bce0
> brgphy0: <BCM5709 10/100/1000baseT PHY> PHY 1 on miibus0
> brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
> 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
> bce0: Ethernet address: d4:ae:52:8d:42:fc
> bce0: ASIC (0x57092008); Rev (C0); Bus (PCIe x4, 2.5Gbps); B/C (5.2.3);
> Bufs (RX:2;TX:2;PG:8); Flags (SPLT|MSI|MFW); MFW (NCSI 2.0.11)
> Coal (RX:6,6,18,18; TX:20,20,80,80)
> bce1: <Broadcom NetXtreme II BCM5716 1000Base-T (C0)> mem
> 0xdc000000-0xddffffff irq 48 at device 0.1 on pci1
> miibus1: <MII bus> on bce1
> brgphy1: <BCM5709 10/100/1000baseT PHY> PHY 1 on miibus1
> brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
> 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
> bce1: Ethernet address: d4:ae:52:8d:42:fd
> bce1: ASIC (0x57092008); Rev (C0); Bus (PCIe x4, 2.5Gbps); B/C (5.2.3);
> Bufs (RX:2;TX:2;PG:8); Flags (SPLT|MSI|MFW); MFW (NCSI 2.0.11)
> Coal (RX:6,6,18,18; TX:20,20,80,80)
> 


These machines are using IPMI for management (Dell R410) and seem to be
unable to attach to /dev/ipmi0:

ipmi0: <IPMI System Interface> port 0xca8,0xcac on acpi0
ipmi0: KCS mode found at io 0xca8 on acpi
....
ipmi1: <IPMI System Interface> on isa0
device_attach: ipmi1 attach returned 16
ipmi1: <IPMI System Interface> on isa0
device_attach: ipmi1 attach returned 16
...
ipmi0: Timed out waiting for GET_DEVICE_ID


Sean

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