Hi folks, AGFA SNAPSCAN1236s, kernel 2.4.19, SANE 1.0.9, debian woody.
Following happens when I try to scan from xscanimage: Nov 1 15:18:36 sauerkraut kernel: Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 6 Nov 1 15:22:08 sauerkraut kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000001b Nov 1 15:22:08 sauerkraut kernel: printing eip: Nov 1 15:22:08 sauerkraut kernel: d08481c9 Nov 1 15:22:08 sauerkraut kernel: *pde = 00000000 Nov 1 15:22:08 sauerkraut kernel: Oops: 0000 Nov 1 15:22:08 sauerkraut kernel: CPU: 0 Nov 1 15:22:08 sauerkraut kernel: EIP: 0010:[<d08481c9>] Not tainted Nov 1 15:22:08 sauerkraut kernel: EFLAGS: 00010002 Nov 1 15:22:08 sauerkraut kernel: eax: 00000000 ebx: cddd0a00 ecx: cd548000 edx: cea62cc0 Nov 1 15:22:08 sauerkraut kernel: esi: cf808800 edi: cddd0a00 ebp: cf808800 esp: c786be0c Nov 1 15:22:08 sauerkraut kernel: ds: 0018 es: 0018 ss: 0018 Nov 1 15:22:08 sauerkraut kernel: Process xscanimage (pid: 25893, stackpage=c786b000) Nov 1 15:22:08 sauerkraut kernel: Stack: 00000293 cf59bdd4 cddd0a00 d08482d1 cddd0a00 00000000 00000000 00000000 Nov 1 15:22:08 sauerkraut kernel: d0830db0 d083064d cddd0a00 d0830db0 cddd0a00 cf59bdd4 cddd0ab8 cf59bdd4 Nov 1 15:22:08 sauerkraut kernel: 00000000 d0837daf cddd0a00 cddd0a00 00000286 cff3a218 cf59bd80 c786bf1c Nov 1 15:22:08 sauerkraut kernel: Call Trace: [<d08482d1>] [<d0830db0>] [<d083064d>] [<d0830db0>] [<d0837daf>] Nov 1 15:22:08 sauerkraut kernel: [<d08372b6>] [<d08372fe>] [<d08309e3>] [<d09ba08b>] [<d09bb044>] [<d09b9e1b>] Nov 1 15:22:08 sauerkraut kernel: [<c0128fe3>] [<d09b99d3>] [<c013a6a2>] [<c012d826>] [<c010854b>] Nov 1 15:22:08 sauerkraut kernel: Nov 1 15:22:08 sauerkraut kernel: Code: 0f b6 50 1b 8b 14 95 3c c4 26 c0 2b 82 a0 00 00 00 69 c0 a3 Nov 1 15:22:33 sauerkraut gnome-name-server[24226]: input condition is: 0x11, exiting Nov 1 15:23:01 sauerkraut /USR/SBIN/CRON[25903]: (mail) CMD ( if [ -x /usr/sbin/exim -a -f /etc/exim/exim.conf ]; then /usr/sbin/exim -q ; fi) Nov 1 15:23:01 sauerkraut CRON[25902]: PAM pam_putenv: delete non-existent entry; PATH PS1 GDK_USE_XFT QT_XFT Nov 1 15:24:08 sauerkraut kernel: <3>(scsi0:0:0) cannot abort running or disconnected command Nov 1 15:24:43 sauerkraut kernel: aha152x0: scsi reset in Nov 1 15:24:48 sauerkraut kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000001b Nov 1 15:24:48 sauerkraut kernel: printing eip: Nov 1 15:24:48 sauerkraut kernel: d08481c9 Nov 1 15:24:48 sauerkraut kernel: *pde = 00000000 Nov 1 15:24:48 sauerkraut kernel: Oops: 0000 Nov 1 15:24:48 sauerkraut kernel: CPU: 0 Nov 1 15:24:48 sauerkraut kernel: EIP: 0010:[<d08481c9>] Not tainted Nov 1 15:24:48 sauerkraut kernel: EFLAGS: 00010002 Nov 1 15:24:48 sauerkraut kernel: eax: 00000000 ebx: cddd0a00 ecx: cd548000 edx: cc3cfc00 Nov 1 15:24:48 sauerkraut kernel: esi: cf808800 edi: cf837f74 ebp: cddd0a00 esp: cf837f04 Nov 1 15:24:48 sauerkraut kernel: ds: 0018 es: 0018 ss: 0018 Nov 1 15:24:48 sauerkraut kernel: Process scsi_eh_0 (pid: 51, stackpage=cf837000) Nov 1 15:24:48 sauerkraut kernel: Stack: 00000292 cf837f60 cf837f74 d08482d1 cddd0a00 00000000 00000000 00000000 Nov 1 15:24:48 sauerkraut kernel: d0834d30 d083527f cddd0a00 d0834d30 cddd0a00 cddd0a00 cff3a200 cddd0a00 Nov 1 15:24:48 sauerkraut kernel: cf837f60 cf808800 00000000 00000000 00000000 cf837f6c cf837f6c 00000000 Nov 1 15:24:48 sauerkraut kernel: Call Trace: [<d08482d1>] [<d0834d30>] [<d083527f>] [<d0834d30>] [<d0834e6a>] Nov 1 15:24:48 sauerkraut kernel: [<d0835db6>] [<d08362d9>] [<c0106ec8>] Nov 1 15:24:48 sauerkraut kernel: Nov 1 15:24:48 sauerkraut kernel: Code: 0f b6 50 1b 8b 14 95 3c c4 26 c0 2b 82 a0 00 00 00 69 c0 a3 Aiee, killing interrupt handler! The thing is that the scanner worked fine with an older verion of SANE with a even more older version of a snapscan-patch. The problem is that I can no longer compile it and I've forgotten where I got this stuff from. What I remember is that the Scanner always transmitted too much data while scanning which was ignored by the aha152x-driver. Maybe this is problem now that a buffer-overflow happens... /Bernd
