On Sat 11 Feb 22:06 CET 2006, Guennadi Liakhovetski wrote: > We know that, but because noone could reproduce such a situation, we > couldn't test any fixes. ;-) > ...and your 64-bit dual-core CPU makes it even more fun. On the other > hand, it means we won't be able to test it on highmem... Unless you > agree to swap it to a 32-bit machine for a test:-) I actually have an old Pentium machine standing by that I could use for testing (when the driver seems to work). > Do you have, maybe, a test machine without important data on it for > first tests, or at least, backup all your valuables. You've been > warned:-) ;-) I depend on ReiserFS and good luck ... That's enough most of the time. On Mon 13 Feb 00:47 CET 2006, Guennadi Liakhovetski wrote: > Ok, if you feel adventurous, you might try the patch below. OK, that patch compiles with the following warnings: drivers/scsi/dc395x.c: In function ‘dump_register_info’: drivers/scsi/dc395x.c:1226: warning: format ‘%i’ expects type ‘int’, but argument 5 has type ‘size_t’ drivers/scsi/dc395x.c: In function ‘data_in_phase0’: drivers/scsi/dc395x.c:2322: warning: comparison of distinct pointer types lacks a cast drivers/scsi/dc395x.c: In function ‘dc395x_init_one’: drivers/scsi/dc395x.c:4357: warning: ‘ptr’ may be used uninitialized in this function Then it gives the following syslog output when I load the module and try to scan an image: Feb 13 18:00:39 skalman kernel: dc395x: Tekram DC395(U/UW/F), DC315(U) - ASIC TRM-S1040 v2.05, 2004/03/08 Feb 13 18:00:39 skalman kernel: ACPI: PCI Interrupt 0000:04:05.0[A] -> GSI 20 (level, low) -> IRQ 19 Feb 13 18:00:39 skalman kernel: dc395x: Used settings: AdapterID=07, Speed=0(20.0MHz), dev_mode=0x57 Feb 13 18:00:39 skalman kernel: dc395x: AdaptMode=0x0f, Tags=4(16), DelayReset=1s Feb 13 18:00:39 skalman kernel: dc395x: Connectors: Termination: Auto Low High Feb 13 18:00:39 skalman kernel: dc395x: Performing initial SCSI bus reset Feb 13 18:00:39 skalman kernel: scsi3 : Tekram DC395(U/UW/F), DC315(U) - ASIC TRM-S1040 v2.05, 2004/03/08 Feb 13 18:00:41 skalman kernel: Vendor: HP Model: C2520A Rev: 3503 Feb 13 18:00:41 skalman kernel: Type: Processor ANSI SCSI revision: 02 Feb 13 18:00:41 skalman kernel: 3:0:2:0: Attached scsi generic sg2 type 3 Feb 13 18:02:57 skalman kernel: dc395x: reselect: w/o disconnected cmds <02-0> Feb 13 18:02:57 skalman kernel: dc395x: disconnect: Unexpected reselection <02-0> Feb 13 18:04:57 skalman kernel: dc395x: eh_abort: (pid#751) target=<02-0> cmd=ffff81007eb64080 Feb 13 18:04:57 skalman kernel: dc395x: eh_abort: Command in progress<6>dc395x: eh_bus_reset: (pid#751) target=<02-0> cmd=ffff81007eb64080 Feb 13 18:04:57 skalman kernel: dc395x: doing_srb_done: pids G:751(02-0) Cheers // Fredrik Roubert -- Sörbyplan 5 | +46 8 7609169 / +46 708 776974 SE-163 71 Spånga | http://www.df.lth.se/~roubert/ - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
