Hanging upgrades

[prpr]

This has been happening for a while with downloads not completing:

 5944 pts/0  SN+  0:00 opkg upgrade
 5945 pts/0  SN+  0:00 wget -q -U opkg/HDR/303 -O /mod/var/opkg/tmp/opkg-VZdmXy/webif_1.2.5-7_mipsel.opk http://hpkg.tv/hdrfoxt2/base/webif_1.2.5-7_mipsel.opk

humax ~ # ls /mod/var/opkg/tmp/opkg-VZdmXy/webif_1.2.5-7_mipsel.opk -l
-rw-------  1 root  root  1105789 Nov 19 22:28 /mod/var/opkg/tmp/opkg-VZdmXy/webif_1.2.5-7_mipsel.opk
humax ~ # cd /tmp
humax /tmp # wget -U opkg/HDR/303 http://hpkg.tv/hdrfoxt2/base/webif_1.2.5-7_mipsel.opk
--2015-11-19 22:36:03--  http://hpkg.tv/hdrfoxt2/base/webif_1.2.5-7_mipsel.opk
Resolving hpkg.tv... 89.248.55.75
Connecting to hpkg.tv|89.248.55.75|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1884180 (1.8M)
Saving to: `webif_1.2.5-7_mipsel.opk'

55% [==========================>  ] 1,043,397  --.-K/s  eta 81s

And it was hung in that window too. Downloading using "-c" allowed it to complete:

humax /tmp # wget -c -U opkg/HDR/303 http://hpkg.tv/hdrfoxt2/base/webif_1.2.5-7_mipsel.opk
--2015-11-19 22:37:49--  http://hpkg.tv/hdrfoxt2/base/webif_1.2.5-7_mipsel.opk
Resolving hpkg.tv... 89.248.55.75
Connecting to hpkg.tv|89.248.55.75|:80... connected.
HTTP request sent, awaiting response... 206 Partial Content
Length: 1884180 (1.8M), 840783 (821K) remaining
Saving to: `webif_1.2.5-7_mipsel.opk'

100%[+++++++++++++++++++++++++++=====================>] 1,884,180  505K/s  in 1.6s   

2015-11-19 22:37:51 (505 KB/s) - `webif_1.2.5-7_mipsel.opk' saved [1884180/1884180]

So, any ideas what might be causing this, where it seems to stick at about 1MB?