Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.kernel > #53258

Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell

Cross-posted to 2 groups.

Show all headers | View raw

Dear Ian, Martin,

May I know your comment regarding to this armel/orion5x related bug?
I don't know whether qnap also uses MTD to store u-boot related stuff
or not. Just guessing it may have the same issue.
Thank you!

On Fri, Mar 18, 2016 at 11:08 PM, Roger Shimizu <rogershimizu@gmail.com> wrote:
> Package: src:linux
> Version: 4.4.6-1
> Severity: normal
> Control: notfound -1 4.4-1~exp1
> Control: found -1 4.4.1-1~exp1
> X-Debbugs-Cc: rogershimizu@gmail.com
>
> Dear Maintainer,
>
> I found my orion5x based Linkstation started to fail probing MTD
> device, which stores u-boot binary and environment, after variant
> migration from -orion5x to -marvell.
>
> Kernel log with version info is like the following:
>
> Linux LS-GL 4.4.0-trunk-orion5x #1 Debian 4.4-1~exp1 (2016-01-19)
> armv5tel GNU/Linux
> ====
> [    1.838495] Found: SST 39LF020
> [    1.841662] f4000000.flash: Found 1 x8 devices at 0x0 in 8-bit bank
> [    1.847985] number of JEDEC chips: 1
> [    1.868437] 3 ofpart partitions found on MTD device f4000000.flash
> [    1.874705] Creating 3 MTD partitions on "f4000000.flash":
> [    1.880288] 0x000000000000-0x000000030000 : "header"
> [    1.888806] 0x000000030000-0x00000003f000 : "uboot"
> [    1.897299] 0x00000003f000-0x000000040000 : "uboot_env"
> ====
>
>
> Linux LS-GL 4.4.0-trunk-marvell #1 Debian 4.4.1-1~exp1 (2016-02-10)
> armv5tel GNU/Linux
> ====
> [    1.716090] Found: SST 39LF020
> [    1.719184] f4000000.flash: Found 1 x8 devices at 0x0 in 8-bit bank
> [    1.742133] Support for command set 0002 not present
> [    1.747188] gen_probe: No supported Vendor Command Set found
> [    1.752919] of-flash f4000000.flash: do_map_probe() failed for type
> jedec_probe
> [    1.771450] of-flash f4000000.flash: do_map_probe() failed
> ====
>
> I uses the same DTB, which ships with latest sid kernel, to do previous test.
> (I put the DTB in /etc/flash-kernel/dtbs/)
> It with the patches I applied:
> - https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/features/arm/device-tree?h=sid
>
> I also checked the diff of kernel config for the two kernels, but found no clue.
> And, the kirkwood based Linkstation doesn't have this issue.

-- 
Roger Shimizu, GMT +9 Tokyo
PGP/GPG: 17B3ACB1

Back to linux.debian.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Roger Shimizu <rogershimizu@gmail.com> - 2016-03-18 15:20 +0100
  Processed: src:linux: MTD device probe failed after migrating  kernel variant from -orion5x to -marvell owner@bugs.debian.org (Debian Bug Tracking System) - 2016-03-18 15:20 +0100
  Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Roger Shimizu <rogershimizu@gmail.com> - 2016-03-20 16:50 +0100
    Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> - 2016-03-22 13:30 +0100
      Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Roger Shimizu <rogershimizu@gmail.com> - 2016-03-22 14:10 +0100
        Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Roger Shimizu <rogershimizu@gmail.com> - 2016-03-23 10:40 +0100
          Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Ben Hutchings <ben@decadent.org.uk> - 2016-03-23 19:20 +0100
            Bug#818598: src:linux: MTD device probe failed after migrating kernel variant from -orion5x to -marvell Roger Shimizu <rogershimizu@gmail.com> - 2016-03-24 00:40 +0100
  Processed: Re: Bug#818598: src:linux: MTD device probe failed  after migrating kernel variant from -orion5x to -marvell owner@bugs.debian.org (Debian Bug Tracking System) - 2016-03-30 12:40 +0200

csiph-web