I made 3) 3) verify image - flashrom -p internal:laptop=force_I_want_a_brick,ich_spi_mode=auto -v boxpc899_0.rom
And result is VERIFIED. 2018-08-14 10:46 GMT+03:00 Владимир Амельянович < [email protected]>: > Hello, > > 1) save image - flashrom -p > internal:laptop=force_I_want_a_brick,ich_spi_mode=auto > -r boxpc899_0.rom > 2) write image - flashrom -p > internal:laptop=force_I_want_a_brick,ich_spi_mode=auto > -w boxpc899_0.rom -V -o /lib/live/mount/medium/ > > I have tried to write saved image finally. And got the following message: > > FAILED! > Uh oh. Erase/write failed. Checking if anything has changed. > Reading current flash chip contents... Reading 8388608 bytes starting at > 0x000000. > done. > Apparently at least some data has changed. > Your flash chip is in an unknown state. > Get help on IRC at chat.freenode.net (channel #flashrom) or > mail [email protected] with the subject "FAILED: <your board name>"! > ------------------------------------------------------------ > ------------------- > DO NOT REBOOT OR POWEROFF! > Restoring MMIO space at 0x7fb5896f08a0 > Restoring PCI config space for 00:1f:0 reg 0xdc > > -V output attached. > > What should i do next? PC is power on. > > > 2018-08-09 23:16 GMT+03:00 Владимир Амельянович < > [email protected]>: > >> Hello Nico, >> >> Thank you very much for your information. >> >> Does the image of SPI chip which i get with -r key contain BIOS firmware >> or BIOS settings or both? >> My goal is to create BIOS master image which i can write to 10,20,100 >> devices with same hardware. >> >> Regards, >> Vladimir >> >> >> 2018-08-09 22:11 GMT+03:00 Nico Huber <[email protected]>: >> >>> Hi Владимир, >>> >>> On 08.08.2018 10:07, Владимир Амельянович wrote: >>> >>>> flashrom -p internal:laptop=this_is_not_a_laptop didn't change >>>> anything >>>> >>> >>> yes, because your BIOS claims that it's a laptop: `DMI string >>> chassis-type: "Notebook"`. >>> >>> flashrom -p internal:laptop=force_I_want_a_brick show more info. Logs >>>> with >>>> different V number are attached. >>>> Please could you please tell me if i can use flashrom in my case? >>>> >>> >>> You already did. If you let it probe with the above force option, >>> it can already harm some laptops. But in your case (SPI chip directly >>> attached) it's safe. You can go ahead (if you have a valid image to >>> flash). In either case of success of failure, please always keep >>> logs (best use the -o option) and report back. >>> >>> Please note that your message got filtered from the mailing list (there >>> is a 256KiB limit for the mail size). So I'll attach your least verbose >>> log for reference. >>> >>> Regards, >>> Nico >>> >> >> >
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