On 01/18/2012 07:25 AM, James Abernathy wrote: > > > On Wed, Jan 18, 2012 at 10:15 AM, William Mills <wmi...@ti.com > <mailto:wmi...@ti.com>> wrote: > > > > On 01/18/2012 10:04 AM, James Abernathy wrote: > > > > ---------- Forwarded message ---------- > From: *William Mills* <wmi...@ti.com <mailto:wmi...@ti.com> > <mailto:wmi...@ti.com <mailto:wmi...@ti.com>>> > Date: Wed, Jan 18, 2012 at 9:57 AM > Subject: Re: [yocto] build failure on ubuntu 64bits development > system > To: Gary Thomas <g...@mlbassoc.com <mailto:g...@mlbassoc.com> > <mailto:g...@mlbassoc.com <mailto:g...@mlbassoc.com>>> > Cc: yocto@yoctoproject.org <mailto:yocto@yoctoproject.org> > <mailto:yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>__> > > > > > On 01/18/2012 09:51 AM, Gary Thomas wrote: > > On 2012-01-18 07 <tel:2012-01-18%2007> > <tel:2012-01-18%2007>:42, James Abernathy wrote: > > > > On Wed, Jan 18, 2012 at 9:30 AM, James Abernathy > <jfaberna...@gmail.com <mailto:jfaberna...@gmail.com> > <mailto:jfaberna...@gmail.com <mailto:jfaberna...@gmail.com>> > <mailto:jfaberna...@gmail.com > <mailto:jfaberna...@gmail.com> <mailto:jfaberna...@gmail.com > <mailto:jfaberna...@gmail.com>>__>__> > > wrote: > > > > On Wed, Jan 18, 2012 at 7:55 AM, James Abernathy > <jfaberna...@gmail.com <mailto:jfaberna...@gmail.com> > <mailto:jfaberna...@gmail.com <mailto:jfaberna...@gmail.com>> > <mailto:jfaberna...@gmail.com > <mailto:jfaberna...@gmail.com> <mailto:jfaberna...@gmail.com > <mailto:jfaberna...@gmail.com>>__>__> > > wrote: > > I just built a new development pc and installed Ubuntu 11.10 > x64. I wonder if there are any new requirements to building > Yocto in that environment? I got an error right > off, but then it complete the first 63 task and stopped > successfully. error below: > > jim@ubuntu:~/poky/build-cdv$ bitbake core-image-sato > Pseudo is not present but is required, building this first > before the main build > Parsing recipes: 100% > |#############################____####################| > Time: 00:00:25 > > Parsing of 797 .bb files complete (0 cached, 797 parsed). > 1037 > targets, 22 skipped, 0 masked, 0 errors. > ERROR: Execution of event handler 'run_buildstats' failed > Traceback (most recent call last): > File "run_buildstats(e)", line 18, in > run_buildstats(e=<bb.event.____BuildStarted object at > 0x4c338d0>) > > File "buildstats.bbclass", line 21, in > set_device(e=<bb.event.____BuildStarted object at 0x4c338d0>) > > UnboundLocalError: local variable 'rdev' referenced before > assignment > > > Any ideas? > > JIm A > > > I went back and tried using the tarballs for poky edison and > cedartrail bsp and the errors don't occur. So I'm > guessing the > issue isn't related to Ubuntu 32 vs. 64 bit. > > > I spoke too soon. Same error in edison tarballs. I looked > at the > code and I can see an place were rdev could go un > assigned. If > you fell out of the for loop without passing any of > the if conditions, rdev would be unassigned. That must be > what > is happening in Ubuntu 11.10 x64 > > Anybody building with Ubuntu 11.10 x64? This doesn't > happen on x32 > > Jim A > > > def set_device(e): > tmpdir = bb.data.getVar('TMPDIR', e.data, True) > try: > os.remove(bb.data.getVar('____DEVFILE', e.data, True)) > except: > pass > > > ##############################____############################__##__################ > > # We look for the volume TMPDIR lives on. To do all disks > would > make little > # sense and not give us any particularly useful data. In > theory > we could do > # something like stick DL_DIR on a different partition > and this > would > # throw stats gathering off. The same goes with SSTATE_DIR. > However, let's > # get the basics in here and work on the cornercases later. > > > ##############################____############################__##__################ > device=os.stat(tmpdir) > majordev=os.major(device.st_____dev) > minordev=os.minor(device.st_____dev) > > for line in open("/proc/diskstats", "r"): > if majordev == int(line.split()[0]) and minordev == > int(line.split()[1]): > rdev=line.split()[2] > file = open(bb.data.getVar('DEVFILE', e.data, True), "w") > file.write(rdev) > file.close() > > > Can you show what the differences are between /proc/diskstats > on the two systems? That's obviously what's causing the error. > > > If your build dir is encyptfs or a fuse device or anything that > is not a > direct block device you will get this error. This is to be fixed in > 1.1.1 but encyptfs will still have other problems. > > I build the Ubuntu 11.10 x64 system with 2 drives setup as Soft > RAID 0. > I picked btrfs as the file system for no particular reason. > Should I go > back to ext4 or is RAID 0 the problem? > > > No, I would not do that yet. I would think software RAID would > present a block device so would not trigger this error. > > I was hoping to use RAID 0 for speed. I have a I7 2700K on a DZ68DB with > 2 6Gb/s ports matched to 2 6Gb/s 7200 hard drives. Since the builds > take so long, I was looking for an edge. > > So are there any recommendations at this point? I'm assuming that the > default ext4 directly on the SATA drive is a fall back position.
I use software RAID0 with ext4 on Ubuntu 11.10 amd64 for my primary build system. I have never tried btrfs. -- Darren > > Advice? > > Jim A > > > > 9 0 md0 133691 0 2218832 0 67133 0 5629616 0 0 0 0 > > 9 1 md1 235 0 1880 0 0 0 0 0 0 0 0 > > Your build dir is in md0 or md1 (wrt your other post) > > > JIm A > > ___________________________________________________ > yocto mailing list > yocto@yoctoproject.org <mailto:yocto@yoctoproject.org> > <mailto:yocto@yoctoproject.org <mailto:yocto@yoctoproject.org>__> > https://lists.yoctoproject.____org/listinfo/yocto > <https://lists.yoctoproject.__org/listinfo/yocto > <https://lists.yoctoproject.org/listinfo/yocto>> > > > > > _________________________________________________ > yocto mailing list > yocto@yoctoproject.org <mailto:yocto@yoctoproject.org> > https://lists.yoctoproject.__org/listinfo/yocto > <https://lists.yoctoproject.org/listinfo/yocto> > > > > > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
