Le jeudi 15 août 2013 21:18:53 José Vázquez a écrit : > 2013/8/11, José Vázquez <ppvazquez...@gmail.com>: > > Still we have problems with rootfs_data partition if some openwrt and > > kernel options are changed or added. > > Because nobody answered i decided to blind shooting after reading all > > the info i've could find. Also applied Florian's and Jonas' patches > > published in linux-mips patchwork without success, so step back to > > trunk r36529 and now can make all the changes without concern. > > These are the revisions i've tested: > > - https://github.com/Pteridium/openwrt/tree/bcm63xx-r37180: a lot of > > problems with renamed files. > > - trunk r37745: a bit more stable, but if i do modifications in the > > kernel config the previous problems appear. > > - https://github.com/Pteridium/openwrt/tree/bcm63xx-r36529: perfect. > > Tested with and without procd as init process due to obvious reasons. > > > > José Vázquez > > Finally my colleague and me could establish that enabling block-mount > in trunk r37180 and r37745 the file rename issue in rootfs_data > partition happens always with BCM6368 (generic and SMP subtargets) no > matter the kernel version (3.9.11 or 3.10.4). > These are the tests made with r37745: > - Repository used: https://github.com/Pteridium/OpenWRT-SMP-initial > - Bootlog: http://pastebin.com/gsXqfutD > - Openwrt config: http://pastebin.com/pMBx1BpE > - Kernel config: http://pastebin.com/LtCcYAQW > Also tested in a BCM6358 (Huawei HG556) and worked fine: > - Bootlog: http://pastebin.com/0KAXi7rv > > Additionally we tested trunk r36529 with block-mount enabled and procd > set as init process and nothing noticeable. > Bootlog: http://pastebin.com/KHjq69ZA > > Due to my limited skills i can't tell you nothing more to help finding > what it is happening with block-mount and BCM6368, but now we go to > make more tests with the latest trunk because some modifications were > made in the init packages.
After discussing with Jonas on IRC about this issue, we believe that what you are seeing might just be some true concurrency issues, BCM6368 is one of the only SMP target supported in OpenWrt at the moment. Octeon is also one and should show similar issues. -- Florian _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
