[Letux-kernel] [Openpvrsgx-devgroup] TI git rep for omap5-sgx-ddk-um-linux.git not available

[H. Nikolaus Schaller]

Hi all,

> Am 20.10.2023 um 22:04 schrieb H. Nikolaus Schaller <hns at goldelico.com>:
> 
> Hi Andreas,
> 
>> Am 20.10.2023 um 20:05 schrieb Andreas Kemnade <andreas at kemnade.info>:
>> 
>> Hi,
>> 
>> On Fri, 20 Oct 2023 19:09:17 +0200
>> "H. Nikolaus Schaller" <hns at goldelico.com> wrote:
>> 
>>> Hello,
>>> 
>>> I am experiencing problems trying to git clone or remote update
>>> 
>>> 	https://git.ti.com/git/graphics/omap5-sgx-ddk-um-linux.git
>>> 
>>> 	Error: RPC failed; HTTP 403 curl 22 The requested URL returned error: 403
>>> 
> Both have the same fetch/push paths:
> 
> iMac:master hns$ (cd /tmp/omap5-sgx-ddk-um-linux/; git remote -v)
> origin	https://git.ti.com/git/graphics/omap5-sgx-ddk-um-linux.git (fetch)
> origin	https://git.ti.com/git/graphics/omap5-sgx-ddk-um-linux.git (push)
> iMac:master hns$ git remote -v | fgrep ti-sgx544-um
> iMac:master hns$ 
> ti-sgx544-um	https://git.ti.com/git/graphics/omap5-sgx-ddk-um-linux.git (fetch)
> ti-sgx544-um	https://git.ti.com/git/graphics/omap5-sgx-ddk-um-linux.git (push)
> iMac:master hns$
> iMac:master hns$ LANG=C git remote -v update ti-sgx544-um
> Fetching ti-sgx544-um
> POST git-upload-pack (155 bytes)
> POST git-upload-pack (gzip 2510 to 1184 bytes)
> POST git-upload-pack (gzip 3310 to 1590 bytes)
> POST git-upload-pack (gzip 4910 to 2399 bytes)
> POST git-upload-pack (gzip 8110 to 3987 bytes)
> POST git-upload-pack (gzip 14510 to 7223 bytes)
> POST git-upload-pack (gzip 27310 to 13649 bytes)
> POST git-upload-pack (gzip 52910 to 26557 bytes)
> POST git-upload-pack (gzip 104110 to 51889 bytes)
> POST git-upload-pack (gzip 206510 to 102496 bytes)
> POST git-upload-pack (gzip 411310 to 203766 bytes)
> POST git-upload-pack (gzip 820910 to 406391 bytes)
> POST git-upload-pack (gzip 902810 to 446829 bytes)
> POST git-upload-pack (chunked)
> error: RPC failed; HTTP 403 curl 22 The requested URL returned error: 403
> fatal: expected 'acknowledgments'
> error: could not fetch ti-sgx544-um
> iMac:master hns$ 
> 
> So what is different with the repositories? One is empty while the other one already contains the Linux tree and more.

The difference seems to be that the git client uploads a packed list of what it already
knows and that may be too big for the git server. On a fresh clone there is no such list
and nothing to upload on a git remote update directly after doing the clone.

Finally I found a solution: https://lqy.me/t/debugging-experience-code-references/14

Add this to ~/.gitconfig:

[http]
	postBuffer = 157286400

(it also works to add to $REPO/.git/config)

BR,
Nikolaus