Hi, echo 1 > /proc/cpu/alignment outputs 5.2894475160536E-315 and Dec 11 02:48:32 sheeva kernel: Alignment trap: php (3172) PC=0x001a21f4 Instr=0xe1c700f0 Address=0x00406bd4 FSR 0x801 in /var/log/messages. echo 3 > /proc/cpu/alignment outputs correct result 0.25 and same output in /var/log/messages Kind regards Uros 2009/12/11 Kedar Sovani <kedars@xxxxxxxxxxx>: >> -----Original Message----- >> From: Uroš Kositer [mailto:uroshsi@xxxxxxxxx] >> Sent: 10 December 2009 20:55 >> To: Kedar Sovani >> Cc: fedora-arm@xxxxxxxxxx >> Subject: Re: Strange error with php on F12 >> sheevaplug >> >> Hi Kedar, >> >> yes, that fixes the problem. Thank you. >> >> How can I make this change permanent? By adding this line to >> /etc/rc.local? > > Yes sure. Although making this change will cause your system to be a bit slow. > > The right thing to do would be to fix the bug in the php package. > > Could you assist in further debugging by: > > Option1: > * echo 3 in /proc/cpu/alignment, this will dump core when the alignment error occurs, thus letting know where exactly did it happen. > > Option2: > * echo 1 in /proc/cpu/aligment, this will put messages in /var/log/messages pointing to where the alignment error might have occurred. > > >> >> Kind regards >> Uros >> > > Kedar. > >> 2009/12/10 Kedar Sovani <kedars@xxxxxxxxxxx>: >> >> -----Original Message----- >> >> From: fedora-arm-bounces@xxxxxxxxxx [mailto:fedora-arm- >> >> bounces@xxxxxxxxxx] On Behalf Of Uroš Kositer >> >> Sent: 10 December 2009 03:37 >> >> To: fedora-arm@xxxxxxxxxx >> >> Subject: Strange error with php on F12 >> sheevaplug >> >> >> >> Hello to all, >> >> >> >> I have recently replaced F11 with F12 on my sheevaplug an I >> >> came >> >> across strange php error. Following php script: >> >> >> >> <? >> >> echo 1/4; >> >> ?> >> >> >> >> outputs 5.2894475160536E-315 instead of 0.25. >> > >> > I had noticed a few alignment problems while building the new >> > php. Could you see if this is also because of this? >> > >> > Could you please check if it works after enabling fixups. >> That >> > is: >> > >> > # echo 2 > /proc/cpu/alignment >> > >> > And then check it out? >> > >> >> >> >> On F11 everything worked without problems. >> >> >> >> Thank you for any suggestions an kind regards >> >> >> >> Uros >> > >> > >> > Kedar. >> > >> >> >> >> _______________________________________________ >> >> fedora-arm mailing list >> >> fedora-arm@xxxxxxxxxx >> >> https://www.redhat.com/mailman/listinfo/fedora-arm >> > > _______________________________________________ fedora-arm mailing list fedora-arm@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-arm
