em network issues

[Albert Shih]

 Le 19/10/2006  01:03:40+0200, Albert Shih a écrit
>  Le 18/10/2006  10:46:30-0700, Jack Vogel a écrit
> > I think there may be a few different problems going on with the em driver
> > on 6.2 that are being lumped under the general description of network
> > hangs. In order to solve these I need a reproducible failure, either on a
> > system here at Intel, or someone who is willing to be a remote guinea
> > pig :)
> > 
> > I need detailed reports, meaning EXACT system data, if its an OEM
> > box, what model, what addons, a pciconf list, description of the
> > network, and anything special that is connected with the problem
> > occurence.  OH, and if you have a 'before and after' situation, then
> > please give driver deltas that worked, and which failed.
> 
> Well....
> 
> BOX : HP Proliant ML350 G4
> All addons is HP 
> 
> Here the network config
> 
> em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         options=b<RXCSUM,TXCSUM,VLAN_MTU>
>         media: Ethernet autoselect (1000baseTX <full-duplex>)
>         status: active
> em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         options=b<RXCSUM,TXCSUM,VLAN_MTU>
>         media: Ethernet autoselect (1000baseTX <full-duplex>)
>         status: active
> fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         options=8<VLAN_MTU>
>         media: Ethernet autoselect (100baseTX <full-duplex>)
>         status: active
> fxp1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         options=8<VLAN_MTU>
>         media: Ethernet autoselect (100baseTX <full-duplex>)
>         status: active
> bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
>         media: Ethernet autoselect (100baseTX <full-duplex>)
>         status: active
> 
> The pciconf -l
> 
> [root at nfs3 ~]# pciconf -l
> hostb0 at pci0:0:0:        class=0x060000 card=0x32000e11 chip=0x35908086 rev=0x0c hdr=0x00
> pcib1 at pci0:2:0: class=0x060400 card=0x00000050 chip=0x35958086 rev=0x0c hdr=0x01
> pcib4 at pci0:4:0: class=0x060400 card=0x00000050 chip=0x35978086 rev=0x0c hdr=0x01
> pcib5 at pci0:6:0: class=0x060400 card=0x00000050 chip=0x35998086 rev=0x0c hdr=0x01
> pcib6 at pci0:28:0:        class=0x060400 card=0x00000050 chip=0x25ae8086 rev=0x02 hdr=0x01
> none0 at pci0:29:0:        class=0x0c0300 card=0x32010e11 chip=0x25a98086 rev=0x02 hdr=0x00
> none1 at pci0:29:1:        class=0x0c0300 card=0x32010e11 chip=0x25aa8086 rev=0x02 hdr=0x00
> none2 at pci0:29:4:        class=0x088000 card=0x32010e11 chip=0x25ab8086 rev=0x02 hdr=0x00
> none3 at pci0:29:5:        class=0x080020 card=0x32010e11 chip=0x25ac8086 rev=0x02 hdr=0x00
> none4 at pci0:29:7:        class=0x0c0320 card=0x32010e11 chip=0x25ad8086 rev=0x02 hdr=0x00
> pcib8 at pci0:30:0:        class=0x060400 card=0x00000000 chip=0x244e8086 rev=0x0a hdr=0x01
> isab0 at pci0:31:0:        class=0x060100 card=0x00000000 chip=0x25a18086 rev=0x02 hdr=0x00
> atapci0 at pci0:31:1:      class=0x01018a card=0x32010e11 chip=0x25a28086 rev=0x02 hdr=0x00
> pcib2 at pci5:0:0: class=0x060400 card=0x00000044 chip=0x03298086 rev=0x09 hdr=0x01
> pcib3 at pci5:0:2: class=0x060400 card=0x00000044 chip=0x032a8086 rev=0x09 hdr=0x01
> isp0 at pci6:1:0:  class=0x0c0400 card=0x01000e11 chip=0x23121077 rev=0x02 hdr=0x00
> em0 at pci9:1:0:   class=0x020000 card=0x00db0e11 chip=0x10108086 rev=0x01 hdr=0x00
> em1 at pci9:1:1:   class=0x020000 card=0x00db0e11 chip=0x10108086 rev=0x01 hdr=0x00
> ciss0 at pci9:2:0: class=0x010400 card=0x409a0e11 chip=0x00460e11 rev=0x01 hdr=0x00
> pcib7 at pci2:2:0: class=0x060400 card=0x000000dc chip=0xb1548086 rev=0x00 hdr=0x01
> mpt0 at pci2:3:0:  class=0x010000 card=0x00da0e11 chip=0x00301000 rev=0x08 hdr=0x00
> mpt1 at pci2:3:1:  class=0x010000 card=0x00da0e11 chip=0x00301000 rev=0x08 hdr=0x00
> fxp0 at pci3:4:0:  class=0x020000 card=0xb1630e11 chip=0x12298086 rev=0x08 hdr=0x00
> fxp1 at pci3:5:0:  class=0x020000 card=0xb1630e11 chip=0x12298086 rev=0x08 hdr=0x00
> bge0 at pci1:2:0:  class=0x020000 card=0x00e30e11 chip=0x165414e4 rev=0x03 hdr=0x00
> none5 at pci1:3:0: class=0x030000 card=0x001e0e11 chip=0x47521002 rev=0x27 hdr=0x00
> none6 at pci1:4:0: class=0x088000 card=0x00d70e11 chip=0x00d70e11 rev=0x01 hdr=0x00
> [root at nfs3 ~]# 
> 

I forgot :

[root at nfs3 ~]# vmstat -i
interrupt                          total       rate
irq1: atkbd0                         717          0
irq4: sio0                         92430          2
irq6: fdc0                            87          0
irq15: ata1                           47          0
irq17: bge0                      5812600        139
irq24: mpt0                           29          0
irq25: mpt1                           17          0
irq26: fxp0 fxp1                 2663253         64
irq48: isp0                      3898376         93
irq72: ciss0                      164341          3
irq76: em0                      50269177       1209
irq77: em1                       5608732        134
cpu0: timer                     83015825       1997
Total                          151525631       3646
[root at nfs3 ~]# 


Regards.


--
Albert SHIH
Universite de Paris 7 (Denis DIDEROT)
U.F.R. de Mathematiques.
7 ième étage, plateau D, bureau 10
Heure local/Local time:
Thu Oct 19 01:05:53 CEST 2006