[hpoj-devel] alignment errors in hpoj

[Michael <aus...@gm...>]

Hi,

i am using hpoj 0.91 both on my laptop as well as on my desktop (both debian
sid) with my officejet v40. It works very well, better than hplip, which
has problems with scanning via the adf.

Now I have compiled and installed the hpoj 0.91 on a linksys NSLU2 (arm, big
endian architecture, kernel 2.6.12), which I'd like to work as a printer
server. Compilation and installation works flawlessly. However, 'ptal-init
setup' cannot find the printer. The syslog contains lots of errors such as:

Aug 30 13:24:45 (none) lpr.notice ptal-mlcd: SYSLOG
at /public/share/sources/hpo
j-0.91/mlcd/ExMgr.h:646, dev=<mlc:usb:probe@/dev/usb/lp0>, pid=2312, e=25,
t=112
5401085         ptal-mlcd successfully activated, mode=1284.4.
Aug 30 13:24:45 (none) user.warn kernel: Alignment trap: ptal-mlcd (2312)
PC=0x0
0028168 Instr=0xe5813044 Address=0x00049df2 FSR 0x813
Aug 30 13:24:45 (none) user.warn kernel: Alignment trap: ptal-mlcd (2312)
PC=0x0
00287e4 Instr=0xe5953044 Address=0x00049df2 FSR 0x013
Aug 30 13:24:45 (none) user.warn kernel: Alignment trap: ptal-mlcd (2312)
PC=0x0
0028168 Instr=0xe5813044 Address=0x00049df2 FSR 0x813
Aug 30 13:24:45 (none) user.warn kernel: Alignment trap: ptal-mlcd (2312)
PC=0x0
00287e4 Instr=0xe5953044 Address=0x00049df2 FSR 0x013
Aug 30 13:24:45 (none) user.warn kernel: Alignment trap: ptal-mlcd (2312)
PC=0x0
0028168 Instr=0xe5813044 Address=0x00049df2 FSR 0x813
Aug 30 13:24:45 (none) user.warn kernel: Alignment trap: ptal-mlcd (2312)
PC=0x0
00287e4 Instr=0xe5953044 Address=0x00049df2 FSR 0x013
A

Any idea, how to solve this problem?

Btw. the hardware and the connection to the officejet is fine as I can print
via cups using a raw printer driver.

Michael