On Mon, 23 May 2011, Christian T. Steigies wrote:
Here is the output from dmesg for linux-2.6.39 as built from Debian sources. zorro8390.c includes the patch Finn and Geert sent earlier, so the network works, for about 10 minutes. Then this happens (with my earlier built kernel from linux-m68k git with the patch, it seems to work longer, but I did not run a long test series):
...
[ 15.000000] eth0: Features changed: 0x00004800 -> 0x00004000 [ 15.020000] eth0: Ariadne II at 0x00e90000, Ethernet Address 00:60:30:00:41:5b
...
[ 536.000000] eth0: trigger_send() called with the transmitter busy. [ 536.260000] eth0: mismatched read page pointers 1 vs ff. [ 536.270000] eth0: mismatched read page pointers 1 vs ff. [ 536.280000] eth0: mismatched read page pointers 1 vs ff. [ 536.290000] eth0: mismatched read page pointers 1 vs 0. [ 536.300000] eth0: mismatched read page pointers 1d vs ff. [ 536.310000] eth0: trigger_send() called with the transmitter busy. [ 536.330000] eth0: mismatched read page pointers 5 vs ff. [ 536.340000] eth0: mismatched read page pointers 1 vs 1f. [ 536.350000] eth0: mismatched read page pointers 5 vs ff. [ 536.360000] eth0: mismatched read page pointers 1 vs ff. [ 536.370000] eth0: mismatched read page pointers 1 vs ff. [ 536.390000] eth0: mismatched read page pointers 5 vs ff. [ 536.400000] eth0: mismatched read page pointers 1 vs 0. [ 536.410000] eth0: mismatched read page pointers 5 vs ff. [ 536.420000] eth0: mismatched read page pointers 1 vs ff. [ 536.430000] eth0: mismatched read page pointers 1 vs ff. [ 536.440000] eth0: mismatched read page pointers 1 vs 0. [ 536.460000] eth0: mismatched read page pointers 1 vs ff. [ 536.470000] eth0: mismatched read page pointers 1 vs ff. [ 536.480000] eth0: mismatched read page pointers 5 vs 0. [ 536.490000] eth0: mismatched read page pointers 1 vs ff. ...
For comparison, here are the results from mac8390 (2.6.39). I don't know whether this is the same bug or not. I have only tested one 8390 card and only in one system (the SONIC in the same system works fine, but that's a completely different driver). I've not tested any older kernels yet but I'll try that next. ... mac8390: v0.4 2001-05-15 David Huggins-Daines <dhd@xxxxxxxxxx> and others mac8390: eth0: Memory length resource for slot E not found, probing mac8390: eth0: EtherNet card in slot E (type apple) mac8390: MAC 00:a0:4b:00:e1:2c IRQ 61, 32 KB shared memory at 0xfeed0000, 16-bit access. ... ------------[ cut here ]------------ WARNING: at net/sched/sch_generic.c:256 dev_watchdog+0x1ac/0x1cc() NETDEV WATCHDOG: eth0 (): transmit queue 0 timed out Modules linked in: Call Trace: [<0001db8a>] warn_slowpath_common+0x48/0x6a [<0001db98>] warn_slowpath_common+0x56/0x6a [<0001dc24>] warn_slowpath_fmt+0x2a/0x32 [<001e08a6>] dev_watchdog+0x1ac/0x1cc [<001e08a6>] dev_watchdog+0x1ac/0x1cc [<00026dae>] cascade+0x0/0xb0 [<0002ce16>] __queue_work+0x8e/0x242 [<00026dae>] cascade+0x0/0xb0 [<0002cfea>] delayed_work_timer_fn+0x20/0x3c [<00026fca>] run_timer_softirq+0xee/0x272 [<000495f4>] rcu_bh_qs+0x0/0x5a [<0025095a>] printk+0x0/0x1e [<00022432>] __do_softirq+0x6e/0xd2 [<00001000>] kernel_pg_dir+0x0/0x1000 [<00250c66>] schedule+0x0/0x330 [<00002000>] _start+0x0/0x8 [<00022566>] do_softirq+0x28/0x2c [<000026d0>] ret_from_exception+0x0/0xc [<00001000>] kernel_pg_dir+0x0/0x1000 [<00002a44>] default_idle+0x0/0xc [<00002cf8>] cpu_idle+0x16/0x22 [<0025095a>] printk+0x0/0x1e [<0031dfb4>] start_kernel+0x360/0x36c [<00003fe3>] buserr_c+0x621/0x632 [<00003fe3>] buserr_c+0x621/0x632 [<0031c3d2>] _sinittext+0x3d2/0xa44 ---[ end trace 69dff76f1afe57c6 ]--- eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=71. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=65. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=94. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=96. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=98. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 3 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=40. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=40. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=39. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=76. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=88. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=98. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=96. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=93. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=83. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 4 times eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 19 times eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x2, t=73. eth0: Tx timed out, lost interrupt? TSR=0x5, ISR=0x3, t=97. eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=99. last message repeated 2 times eth0: Tx timed out, lost interrupt? TSR=0x1, ISR=0x3, t=100. last message repeated 3 times ... -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
