Had to set up console redirection to capture this, but this is what I’m seeing on a fairly recent build of master (about 2 weeks old):
root@OpenWrt:/# ifdown wan root@OpenWrt:/# root@OpenWrt:/# root@OpenWrt:/# sysupgrade /tmp/openwrt-r13360\+64-4661b05390-x86-64-generic-squashfs-combined-efi.img Image metadata not found Reading partition table from bootdisk... cat: write error: Broken pipe Reading partition table from image... Saving config files... Commencing upgrade. Closing all shell sessions. Watchdog handover: fd=7 - watchdog - killall: telnetd: no process killed killall: dropbear: no process kiSending TERM to remaining processes ... ntpd sh snmpd dhcpd ipset-dns collectd lldpd lldpd smartd named sleep ubusd askfirst urngd netifd rngd crond lighttpd sshd syslog-ng Sending KILL to remaining processes ... Switching to ramdisk... Performing system upgrade... Reading partition table from bootdisk... dd: warning: partial read (8192 bytes); suggest iflag=fullblock 0+63 records in 0+63 records out 1101824 bytes (1.1 MB, 1.1 MiB) copied, 0.00492347 s, 224 MB/s Reading partition table from image... Writing image to /dev/nvme0n1p1... cat: write error: Broken pipe 40959+0 records in 19+1 records out 20971008 bytes (21 MB, 20 MiB) copied, 0.0963313 s, 218 MB/s Writing image to /dev/nvme0n1p2... 462847+0 records in 225+1 records out 236977664 bytes (237 MB, 226 MiB) copied, 0.810288 s, 292 MB/s Writing new UUID to /dev/nvme0n1... 4+0 records in 4+0 records out cat: write error: Broken pipe 4 bytes copied, 0.00439713 s, 0.9 k[ 2308.927159] F2FS-fs (nvme0n1p1): Magic Mismatch, valid(0xf2f52010) - read(0x0) B/s [ 2308.945667] F2FS-fs (nvme0n1p1): Can't find valid F2FS filesystem in 1th superblock [ 2308.963141] F2FS-fs (nvme0n1p1): Magic Mismatch, valid(0xf2f52010) - read(0x6020601) [ 2308.980487] F2FS-fs (nvme0n1p1): Can't find valid F2FS filesystem in 2th superblock Upgrading bootloader on /dev/nvme0n1... touch: /tmp/boot/grub/upgraded: No such file or directory Upgrade completed Rebooting system... umount: can't unmount /dev: Resource busy umount: can't unmount /tmp: Resource busy [ 2310.852582] ACPI Warning: \_SB.PCI0.BR2C._PRT: Return Package has no elements (empty) (20190816/nsprepkg-96) [ 2310.881404] ACPI Warning: \_SB.PCI0.BR2C._PRT: Return Package has no elements (empty) (20190816/nsprepkg-96) [ 2311.080235] reboot: Restarting system [ 2311.093088] reboot: machine restart That seems like a LOT of “Broken pipe” warnings. Also, there’s no reason the image wouldn’t contain meta-data, so I’m not sure why I’m seeing that warning, either. That said… the system seems to boot up okay with the new image in-place. But it sure would be nice to not violate the Principle of Least Astonishment throwing all of these warnings. Thanks _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
