Description of problem: Loading aha152x module using modprobe aha152x io=0x140 irq=9 get to freeze system after a while. The SCSI card is ok on Windows XP and the configuration worked on FC3. Version-Release number of selected component (if applicable): kernel-2.6.16-1.2133_FC5 How reproducible: modprobe aha152x io=0x140 irq=9 Steps to Reproduce: 1. modprobe aha152x io=0x140 irq=9 2. waiting a while ... it freezes ... 3. Actual results: aha152x: BIOS test: passed, 1 controller(s) configured aha152x: resetting bus... aha152x1: vital data: rev=1, io=0x140 (0x140/0x140), irq=9, scsiid=7, reconnect=enabled, parity=enabled, synchronous=enabled, delay=1000, extended translation=disabled aha152x1: trying software interrupt, ok. scsi1 : Adaptec 152x SCSI driver; $Revision: 2.7 $ (scsi1:0:0) Synchronous Data Transfer Request period = 200 ns offset = 8 Vendor: SEAGATE Model: ST19101W Rev: 0014 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdb: 17783240 512-byte hdwr sectors (9105 MB) sdb: Write Protect is off sdb: Mode Sense: b7 00 10 08 SCSI device sdb: drive cache: write back w/ FUA SCSI device sdb: 17783240 512-byte hdwr sectors (9105 MB) sdb: Write Protect is off sdb: Mode Sense: b7 00 10 08 SCSI device sdb: drive cache: write back w/ FUA sdb: sdb1 sd 1:0:0:0: Attached scsi disk sdb sd 1:0:0:0: Attached scsi generic sg2 type 0 (scsi-1:-1:-1) reselection missed?<3>(scsi1:0:0) cannot abort running or disconnected command (scsi1:3:0) cannot reuse command AND FREEZE Expected results: new disk sdb1 available for mounting Additional info: The IRQ and IO options are ok because it's an ISA card with switches and it works under Windows XP (multi boot system). After freezing, the card is in such a state that I have to power off the computer to get the card working under Windows too. A simple reset is not enough. I have another SCSI card plugged in PCI bus (aic7xxx module) that works fine. And no problem with usb keys or wireless until modprobing aha152x.
Created attachment 131109 [details] Some system informations reported just before freezing (dmesg and /proc/scsi)
Created attachment 131110 [details] Status of system before modprobe aha152x (to compare)
Created attachment 131111 [details] View of the card from Windows XP under which it works fine with same parameters and switches This is an OOo writer file with screenshots
Created attachment 131112 [details] Intermediate informations after modprobe and before first attachment for this bug. Hope this help ...
It's exactly the same with kernel 2.6.17-1.2139_FC5
Seems to works fine yet after kernel 2.6.17-1.2145_FC5 update.