On 2016-07-22 10:58, Alexey Brodkin wrote: > Hello, > > I'm wondering why there's a need for "000-keep_initrafs_the_default.patch"? > It could be found here: > ---------------------->8-------------------- > target/linux/generic/patches-3.18/000-keep_initrafs_the_default.patch > target/linux/generic/patches-4.1/000-keep_initrafs_the_default.patch > target/linux/generic/patches-4.4/000-keep_initrafs_the_default.patch > ---------------------->8-------------------- > > With that patch in place for initramfs no additional options are reported > for "/" partition. What's really important is missing info about sizes. > Which in its turn makes opkg think that there's no space on "/" partition > to install software. > > I understand that's a sort of corner-case, people rarely install packages on > ramfs but anyways why not? > > Just in case that's what I see with the patch: > ---------------------->8-------------------- > root@lede:/# cat /proc/mounts > rootfs / rootfs rw 0 0 > proc /proc proc rw,nosuid,nodev,noexec,noatime 0 0 > sysfs /sys sysfs rw,nosuid,nodev,noexec,noatime 0 0 > tmpfs /tmp tmpfs rw,nosuid,nodev,noatime 0 0 > tmpfs /dev tmpfs rw,nosuid,relatime,size=512k,mode=755 0 0 > devpts /dev/pts devpts rw,nosuid,noexec,relatime,mode=600 0 0 > debugfs /sys/kernel/debug debugfs rw,noatime 0 0 > ---------------------->8-------------------- > > And without: > ---------------------->8-------------------- > root@lede:/# cat /proc/mounts > rootfs / rootfs rw,size=256168k,nr_inodes=32021 0 0 > proc /proc proc rw,nosuid,nodev,noexec,noatime 0 0 > sysfs /sys sysfs rw,nosuid,nodev,noexec,noatime 0 0 > tmpfs /tmp tmpfs rw,nosuid,nodev,noatime 0 0 > tmpfs /dev tmpfs rw,nosuid,relatime,size=512k,mode=755 0 0 > devpts /dev/pts devpts rw,nosuid,noexec,relatime,mode=600 0 0 > debugfs /sys/kernel/debug debugfs rw,noatime 0 0 > ---------------------->8-------------------- > > Note how different is entry for rootfs. > > If there're no objections I'll go ahead and send a patch that > gets rid of all 3 patches mentioned above. No objections from me. I looked at the commit that added this patch for the first time, and it does not explain the reason for making this change at all.
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