[Prism54-devel] [Bug 56] New: NETDEV WATCHDOG: eth2: transmit timed out

bugzilla-daemon@mcgrof.com bugzilla-daemon@mcgrof.com
Fri, 13 Feb 2004 07:46:07 +0000 (UTC)


http://prism54.org/cgi-bin/bugzilla/show_bug.cgi?id=56

           Summary: NETDEV WATCHDOG: eth2: transmit timed out
           Product: prim54
           Version: 1.0.2.2
          Platform: ia32
        OS/Version: Linux 2.4
            Status: NEW
          Severity: critical
          Priority: P2
         Component: Device Driver
        AssignedTo: prism54-devel@prism54.org
        ReportedBy: constantin.andrita@expert.ro


00:00.0 Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge (rev 03)
00:01.0 PCI bridge: Intel Corp. 440BX/ZX - 82443BX/ZX AGP bridge (rev 03)
00:02.0 ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 02)
00:02.1 IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 01)
00:02.2 USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 01)
00:02.3 Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 02)
00:10.0 Network controller: Harris Semiconductor: Unknown device 3890 (rev 01)
00:12.0 Network controller: Harris Semiconductor: Unknown device 3890 (rev 01)
00:14.0 Network controller: Harris Semiconductor: Unknown device 3890 (rev 01)
01:01.0 VGA compatible controller: S3 Inc. Trio 64 3D (rev 01)

           CPU0
  0:     350629          XT-PIC  timer
  1:          2          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  3:     194009          XT-PIC  NE2000
  5:          0          XT-PIC  usb-uhci
 10:          0          XT-PIC  eth3
 11:      70617          XT-PIC  eth2
 14:       4201          XT-PIC  ide0
 15:     124324          XT-PIC  eth1
NMI:          0
ERR:          0


eth1      IEEE 802.11b/g  ESSID:"XXXXX"
          Mode:Master  Channel:6  Access Point: 00:60:B3:13:A6:F6
          Bit Rate:54Mb/s   Tx-Power=31 dBm   Sensitivity=20/200
          Retry min limit:8   RTS thr:2347 B   Fragment thr:2346 B
          Encryption key:off
          Link Quality:209  Signal level:0  Noise level:82
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
 
eth2      IEEE 802.11b/g  ESSID:"YYYYY"
          Mode:Master  Channel:2  Access Point: 00:60:B3:13:30:F4
          Bit Rate:54Mb/s   Tx-Power=31 dBm   Sensitivity=20/200
          Retry min limit:8   RTS thr:2347 B   Fragment thr:2346 B
          Encryption key:off
          Link Quality:92  Signal level:0  Noise level:138
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
 
eth3      NOT READY!  ESSID:off/any
          Mode:Managed  Channel:6  Access Point: 00:00:00:00:00:00
          Tx-Power=31 dBm   Sensitivity=0/200
          Retry min limit:0   RTS thr=0 B   Fragment thr=0 B
          Encryption key:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Every once in a while I get the following errors and the device doesn't show
anymore in iwconfig output as wireless.
if I put down the interface and bring it up again it works.
It doesn't have a pattern of time. Still I think it works longer without the
error if do a hardware reset of the machine hosting these devices.

The devices are miniPCI XG-600 plugged in PCI to miniPCI adapters into an
desktop IBM PC300GL.
I tried even the latest prism54 snapshot and no luck I still have this problem.

Through those interfaces I have at least 500kbps traffic most of the time.

NETDEV WATCHDOG: eth2: transmit timed out
NETDEV WATCHDOG: eth2: transmit timed out
eth2: timeout waiting for mgmt response 100, trigging device
eth2: timeout waiting for mgmt response
NETDEV WATCHDOG: eth2: transmit timed out
NETDEV WATCHDOG: eth2: transmit timed out
eth2: resetting device...
NETDEV WATCHDOG: eth2: transmit timed out
eth2: device soft reset timed out
eth2: islpci_close ()
eth2: islpci_open()
eth2: resetting device...
eth2: uploading firmware...
eth2: firmware uploaded done, now triggering reset...

Issuing iwpriv eth2 reset doesn't do me any good as you can see above, only
going down and up again works or restarting the machine of course.



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