Re: [LEDE-DEV] [PATCH] bcm53xx: use iflag=skip_bytes for dd command during sysupgrade

2017-12-25 Thread Etienne Champetier
Hi Rafal, 2017-12-25 5:18 GMT-08:00 Rafał Miłecki : > On 2017-12-24 00:26, Etienne Champetier wrote: >> >> 2017-12-23 14:14 GMT-08:00 Rafał Miłecki : >>> >>> From: Rafał Miłecki >>> >>> Since BusyBox 1.25.0 dd command supports iflag=skip_bytes which allows >>> skipping requested amount of bytes w

Re: [LEDE-DEV] [PATCH] bcm53xx: use iflag=skip_bytes for dd command during sysupgrade

2017-12-25 Thread Rafał Miłecki
On 2017-12-24 00:26, Etienne Champetier wrote: 2017-12-23 14:14 GMT-08:00 Rafał Miłecki : From: Rafał Miłecki Since BusyBox 1.25.0 dd command supports iflag=skip_bytes which allows skipping requested amount of bytes without reducing blocksize. Thanks to this we can leave default blocksize an

Re: [LEDE-DEV] [PATCH] bcm53xx: use iflag=skip_bytes for dd command during sysupgrade

2017-12-23 Thread Etienne Champetier
Hi Rafal, 2017-12-23 14:14 GMT-08:00 Rafał Miłecki : > From: Rafał Miłecki > > Since BusyBox 1.25.0 dd command supports iflag=skip_bytes which allows > skipping requested amount of bytes without reducing blocksize. Thanks to > this we can leave default blocksize and let dd work more efficiently.

[LEDE-DEV] [PATCH] bcm53xx: use iflag=skip_bytes for dd command during sysupgrade

2017-12-23 Thread Rafał Miłecki
From: Rafał Miłecki Since BusyBox 1.25.0 dd command supports iflag=skip_bytes which allows skipping requested amount of bytes without reducing blocksize. Thanks to this we can leave default blocksize and let dd work more efficiently. On Netgear R6250 "dd skip=58 iflag=skip_bytes" can be 5 times