linux-kernel - only a single core (out of 8) initialized

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <alpine.DEB.1.10.0906041949030.7953@asgard>
Date:	Thu, 4 Jun 2009 19:52:36 -0700 (PDT)
From:	david@...g.hm
To:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: only a single core (out of 8) initialized

this is 2.6.30-rc7 with a patch added to debug a nv sata driver 
incompatibility with the Intel SSDs on a tyan motherboard

on one system it sees all 8 cores, on the other system it only initializes 
one core.

can anyone help me spot what's going wrong in the one that's only seeing a 
single core? If I'm reading things correctly it's seeing both sockets for 
the NUMA setup, but then only initializing one core on the first socket.

David Lang
View attachment "dmesg.works2" of type "TEXT/PLAIN" (47943 bytes)

View attachment "dmesg.singlecore" of type "TEXT/PLAIN" (35484 bytes)