Error while building OpenCL program (gemini-1b-2022-jun-18)

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1

I see the following messages in node’s output during startup and later:

2022-06-22 13:26:02 [PrimaryChain] discovered: 12D3KooWELsrpA6ddQnuEhvXdzvx3DVtpyYu2f1ZKw4vzD4y3zpj /ip4/127.0.0.1/tcp/30334
2022-06-22 13:26:02 [PrimaryChain] discovered: 12D3KooWELsrpA6ddQnuEhvXdzvx3DVtpyYu2f1ZKw4vzD4y3zpj /ip6/fe80::e24f:43ff:fee6:d63/tcp/30334
2022-06-22 13:26:02 [PrimaryChain] discovered: 12D3KooWELsrpA6ddQnuEhvXdzvx3DVtpyYu2f1ZKw4vzD4y3zpj /ip4/172.17.0.1/tcp/30334
2022-06-22 13:26:03 [PrimaryChain] 🔍 Discovered new external address for our node: /ip4/212.248.62.42/tcp/30333/p2p/12D3KooWABba8yMXaWWV99ZCdqkXpjYsG3Ux9EuCb9ACf1pvd4so
failed to open /dev/dri/renderD128: Permission denied
failed to open /dev/dri/renderD128: Permission denied

Error while building OpenCL program:
<kernel>:1006:20: error: implicit conversion from address space "generic" to address space "private" is not supported when passing to parameter of destination type
    vec_copy(x->v, a, sizeof(vec256));
                   ^
<kernel>:991:52: note: passing argument to parameter 'a' here
static inline void vec_copy(void *ret, const void *a, size_t num)
                                                   ^
<kernel>:1124:21: warning: initializing '__global uchar *__attribute__((address_space(16776963)))' (aka '__global unsigned char *__attribute__((address_space(16776963)))') with an expression of type 'const __global uchar *' (aka 'const __global unsigned char *') discards qualifiers
    __global uchar* iv = _iv + x * 32;
                    ^    ~~~~~~~~~~~~
<kernel>:1126:34: error: Explicit cast from address space "global" to address space "private" is not allowed
    sloth256_189_encode((limb_t*)piece, 4096, (limb_t*)iv, layers, scratchpad);
                                 ^~~~~
<kernel>:1126:56: error: Explicit cast from address space "global" to address space "private" is not allowed
    sloth256_189_encode((limb_t*)piece, 4096, (limb_t*)iv, layers, scratchpad);
                                                       ^~

2022-06-22 13:26:07 [PrimaryChain] Waiting for farmer to receive and acknowledge archived segment
2022-06-22 13:26:07 [PrimaryChain] ⚙️  Syncing, target=#315686 (28 peers), best: #315679 (0x43a1…0b62), finalized #315578 (0x1790…eb99), ⬇ 147.8kiB/s ⬆ 28.9kiB/s

Is this a bug? Should I get rid of it in any way?

2

looks like there is some permission error with /dev/dri/renderD128 directory with the permission denied error, with is likely causing openCL issues, check out the openCL section under the linux tab on this page of the docs. Farming with the CLI | Subspace Labs Documentation