crossbow discuss - Mar 2009 - net-virt_xb_40_snv_101_103108 (i86pc) panic

Hi,

Is that already resolved?

# mdb -k 0
Loading modules: [ unix genunix specfs dtrace mac cpu.generic uppc
pcplusmp scsi_vhci zfs ip hook neti sctp arp usba uhci stmf nca fctl
lofs sd md cpc random crypto smbsrv nfs fcip fcp logindmux ptm nsctl
sdbc sv ii ufs sppp nsmb rdc ]
> ::status
debugging crash dump vmcore.0 (64-bit) from myhost
operating system: 5.11 net-virt_xb_40_snv_101_103108 (i86pc)
panic message: BAD TRAP: type=e (#pf Page fault) rp=ffffff00024372f0
addr=28 occurred in module "ip" due to a NULL pointer dereference
dump content: kernel pages only
> $C
ffffff0002437510 ip_fast_forward+0x1db(0, c2c911d5, ffffff00c66636e8,
ffffff00d14876e0)
ffffff0002437640 ip_input+0x5b0(ffffff00c66636e8, 0, ffffff00d14876e0,
ffffff00024376a0)
ffffff0002437730 i_dls_link_rx+0x2dd(ffffff00ca45ed28, 0, ffffff00d14876e0, 0)
ffffff0002437770 mac_rx_deliver+0x5d(ffffff00c9e85c78, 0, ffffff00d14876e0, 0)
ffffff0002437800 mac_rx_soft_ring_process+0x1d1(ffffff00c9e85c78,
ffffff00ca597640, ffffff00d14876e0, ffffff00d14876e0, 1, 0)
ffffff00024378f0 mac_rx_srs_proto_fanout+0x4c4(ffffff00c9c93e00,
ffffff00d14876e0)
ffffff0002437980 mac_rx_srs_drain+0x23d(ffffff00c9c93e00, 800)
ffffff0002437a10 mac_rx_srs_process+0x419(ffffff00ca4487c8,
ffffff00c9c93e00, ffffff00d14876e0, 0)
ffffff0002437a60 mac_rx+0x9e(ffffff00ca4487c8, ffffff00ca3c3ee8,
ffffff00d14876e0)
ffffff0002437aa0 mac_rx_ring+0x4c(ffffff00ca4487c8, ffffff00ca3c3ee8,
ffffff00d14876e0, 0)
ffffff0002437b70 bge_receive+0x5b8(ffffff00c9e94000, ffffff00ca200800)
ffffff0002437bd0 bge_intr+0x1b3(ffffff00c9e94000, 0)
ffffff0002437c20 av_dispatch_autovect+0x7c(11)
ffffff0002437c60 dispatch_hardint+0x33(11, 0)
ffffff0002407aa0 switch_sp_and_call+0x13()
ffffff0002407af0 do_interrupt+0x9e(ffffff0002407b00, 0)
ffffff0002407b00 _interrupt+0xba()
ffffff0002407bf0 i86_mwait+0xd()
ffffff0002407c40 cpu_idle_mwait+0x116()
ffffff0002407c60 idle+0x114()
ffffff0002407c70 thread_start+8()


-- 
Regards,
Piotr Jasiukajtis | estibi | SCA OS0072
http://estseg.blogspot.com

On 03/19/09 04:21, Piotr Jasiukajtis wrote:
> Hi,
>
> Is that already resolved?
>   
yes.
This was CR#6790404 (panic in ip_fast_forward) which was fixed in snv_108.

    Kais.
> # mdb -k 0
> Loading modules: [ unix genunix specfs dtrace mac cpu.generic uppc
> pcplusmp scsi_vhci zfs ip hook neti sctp arp usba uhci stmf nca fctl
> lofs sd md cpc random crypto smbsrv nfs fcip fcp logindmux ptm nsctl
> sdbc sv ii ufs sppp nsmb rdc ]
>   
>> ::status
>>     
> debugging crash dump vmcore.0 (64-bit) from myhost
> operating system: 5.11 net-virt_xb_40_snv_101_103108 (i86pc)
> panic message: BAD TRAP: type=e (#pf Page fault) rp=ffffff00024372f0
> addr=28 occurred in module "ip" due to a NULL pointer dereference
> dump content: kernel pages only
>   
>> $C
>>     
> ffffff0002437510 ip_fast_forward+0x1db(0, c2c911d5, ffffff00c66636e8,
> ffffff00d14876e0)
> ffffff0002437640 ip_input+0x5b0(ffffff00c66636e8, 0, ffffff00d14876e0,
> ffffff00024376a0)
> ffffff0002437730 i_dls_link_rx+0x2dd(ffffff00ca45ed28, 0, ffffff00d14876e0,
0)
> ffffff0002437770 mac_rx_deliver+0x5d(ffffff00c9e85c78, 0, ffffff00d14876e0,
0)
> ffffff0002437800 mac_rx_soft_ring_process+0x1d1(ffffff00c9e85c78,
> ffffff00ca597640, ffffff00d14876e0, ffffff00d14876e0, 1, 0)
> ffffff00024378f0 mac_rx_srs_proto_fanout+0x4c4(ffffff00c9c93e00,
> ffffff00d14876e0)
> ffffff0002437980 mac_rx_srs_drain+0x23d(ffffff00c9c93e00, 800)
> ffffff0002437a10 mac_rx_srs_process+0x419(ffffff00ca4487c8,
> ffffff00c9c93e00, ffffff00d14876e0, 0)
> ffffff0002437a60 mac_rx+0x9e(ffffff00ca4487c8, ffffff00ca3c3ee8,
> ffffff00d14876e0)
> ffffff0002437aa0 mac_rx_ring+0x4c(ffffff00ca4487c8, ffffff00ca3c3ee8,
> ffffff00d14876e0, 0)
> ffffff0002437b70 bge_receive+0x5b8(ffffff00c9e94000, ffffff00ca200800)
> ffffff0002437bd0 bge_intr+0x1b3(ffffff00c9e94000, 0)
> ffffff0002437c20 av_dispatch_autovect+0x7c(11)
> ffffff0002437c60 dispatch_hardint+0x33(11, 0)
> ffffff0002407aa0 switch_sp_and_call+0x13()
> ffffff0002407af0 do_interrupt+0x9e(ffffff0002407b00, 0)
> ffffff0002407b00 _interrupt+0xba()
> ffffff0002407bf0 i86_mwait+0xd()
> ffffff0002407c40 cpu_idle_mwait+0x116()
> ffffff0002407c60 idle+0x114()
> ffffff0002407c70 thread_start+8()
>
>
>   
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Ok, thanks.

2009/3/19 Kais Belgaied <Kais.Belgaied at
sun.com>:
> On 03/19/09 04:21, Piotr Jasiukajtis wrote:
>
> Hi,
>
> Is that already resolved?
>
>
> yes.
> This was CR#6790404 (panic in ip_fast_forward) which was fixed in snv_108.
>
> ??? Kais.
>
> # mdb -k 0
> Loading modules: [ unix genunix specfs dtrace mac cpu.generic uppc
> pcplusmp scsi_vhci zfs ip hook neti sctp arp usba uhci stmf nca fctl
> lofs sd md cpc random crypto smbsrv nfs fcip fcp logindmux ptm nsctl
> sdbc sv ii ufs sppp nsmb rdc ]
>
>
> ::status
>
>
> debugging crash dump vmcore.0 (64-bit) from myhost
> operating system: 5.11 net-virt_xb_40_snv_101_103108 (i86pc)
> panic message: BAD TRAP: type=e (#pf Page fault) rp=ffffff00024372f0
> addr=28 occurred in module "ip" due to a NULL pointer dereference
> dump content: kernel pages only
>
>
> $C
>
>
> ffffff0002437510 ip_fast_forward+0x1db(0, c2c911d5, ffffff00c66636e8,
> ffffff00d14876e0)
> ffffff0002437640 ip_input+0x5b0(ffffff00c66636e8, 0, ffffff00d14876e0,
> ffffff00024376a0)
> ffffff0002437730 i_dls_link_rx+0x2dd(ffffff00ca45ed28, 0, ffffff00d14876e0,
> 0)
> ffffff0002437770 mac_rx_deliver+0x5d(ffffff00c9e85c78, 0, ffffff00d14876e0,
> 0)
> ffffff0002437800 mac_rx_soft_ring_process+0x1d1(ffffff00c9e85c78,
> ffffff00ca597640, ffffff00d14876e0, ffffff00d14876e0, 1, 0)
> ffffff00024378f0 mac_rx_srs_proto_fanout+0x4c4(ffffff00c9c93e00,
> ffffff00d14876e0)
> ffffff0002437980 mac_rx_srs_drain+0x23d(ffffff00c9c93e00, 800)
> ffffff0002437a10 mac_rx_srs_process+0x419(ffffff00ca4487c8,
> ffffff00c9c93e00, ffffff00d14876e0, 0)
> ffffff0002437a60 mac_rx+0x9e(ffffff00ca4487c8, ffffff00ca3c3ee8,
> ffffff00d14876e0)
> ffffff0002437aa0 mac_rx_ring+0x4c(ffffff00ca4487c8, ffffff00ca3c3ee8,
> ffffff00d14876e0, 0)
> ffffff0002437b70 bge_receive+0x5b8(ffffff00c9e94000, ffffff00ca200800)
> ffffff0002437bd0 bge_intr+0x1b3(ffffff00c9e94000, 0)
> ffffff0002437c20 av_dispatch_autovect+0x7c(11)
> ffffff0002437c60 dispatch_hardint+0x33(11, 0)
> ffffff0002407aa0 switch_sp_and_call+0x13()
> ffffff0002407af0 do_interrupt+0x9e(ffffff0002407b00, 0)
> ffffff0002407b00 _interrupt+0xba()
> ffffff0002407bf0 i86_mwait+0xd()
> ffffff0002407c40 cpu_idle_mwait+0x116()
> ffffff0002407c60 idle+0x114()
> ffffff0002407c70 thread_start+8()
>
>
>
>


-- 
Regards,
Piotr Jasiukajtis | estibi | SCA OS0072
http://estseg.blogspot.com