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Author Topic: x86_64 btrfs: Unknown symbol raid6_* (err -2)  (Read 3888 times)

Offline mocore

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x86_64 btrfs: Unknown symbol raid6_* (err -2)
« on: September 24, 2019, 06:59:31 AM »
After loading brtfs-progs.tcz

auto mounting fails
dmesg shows

Quote from: dmesg
btrfs: Unknown symbol raid6_2data_recov (err -2)
btrfs: Unknown symbol raid6_datap_recov (err -2)
btrfs: Unknown symbol raid6_call (err -2)

 ???
i found this
https://svn.dd-wrt.com/ticket/3200
saying
Quote
If you load them manually, which should not be necessary you have to load modules in the correct order

should filesystems-4.19.10-tinycore64.tcz be loaded before brtfs-progs.tcz  ?



« Last Edit: September 24, 2019, 07:02:25 AM by mocore »

Offline Rich

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Re: x86_64 btrfs: Unknown symbol raid6_* (err -2)
« Reply #1 on: September 24, 2019, 07:46:25 AM »
Hi mocore
I would think  filesystems-4.19.10-tinycore64.tcz  should be listed in the dependency file since it contains the  btrfs.ko.gz  driver.
As a dependency it would be loaded first since dependencies are resolved and loaded before the extension that requires them
is loaded.

Offline p2n

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Re: x86_64 btrfs: Unknown symbol raid6_* (err -2)
« Reply #2 on: August 30, 2022, 06:24:45 PM »
Please add raid-dm-KERNEL.tcz to btrfs-progs.tcz.dep - now (Core 13.1) btrfs.ko also depends on raid6_pq.ko.

Offline Juanito

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Re: x86_64 btrfs: Unknown symbol raid6_* (err -2)
« Reply #3 on: August 31, 2022, 12:39:21 AM »
raid-dm-KERNEL added to filesystems-KERNEL dep file - thanks for reporting this.