[stgt] tgtadm/tgtd management issue: buffer size truncated sometimes

FUJITA Tomonori fujita.tomonori at lab.ntt.co.jp
Tue Jan 28 08:03:49 CET 2014


On Tue, 28 Jan 2014 08:39:15 +0200
Or Gerlitz <ogerlitz at mellanox.com> wrote:

> On 27/01/2014 17:42, FUJITA Tomonori wrote:
>> Thanks a lot for the investigation. The following fixes the problem?
>>
>> Note that tgtd uses a stream to store what tgtd sends to tgtadm. The
>> buffer of the stream is managed glibc (internally allocated via
>> malloc). That's a limit about how many targets you can see via tgtadm.
> 
> Hi Tomo,
> 
> Just to clarify, this isn't a fix to regression, right?

Yeah, it isn't. The bug has been there since 2006 or so.
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