From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3B8BBD94.B57510A2@pp.inet.fi> Date: Tue, 28 Aug 2001 18:49:40 +0300 From: Jari Ruusu MIME-Version: 1.0 Subject: Re: VM problem with 2.4.8-ac9 (fwd) References: <3B87A3BC.EB5A9989@pp.inet.fi> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Alan Cox Cc: Rik van Riel , Marcelo Tosatti , Hugh Dickins , Jeremy Linton , linux-mm@kvack.org List-ID: 2.4.8-ac12 ~~~~~~~~~~ 5 hours of VM torture. 1 incident where a process died with SIGSEGV. Got these on serial console: > Unused swap offset entry in swap_dup 0007e400 > VM: Bad swap entry 0007e400 > Unused swap offset entry in swap_count 0007e400 > Unused swap offset entry in swap_count 0007e400 > Unused swap offset entry in swap_count 0007e400 > VM: Bad swap entry 0007e400 2.4.9-ac1 ~~~~~~~~~ 13 hours of VM torture. 2 incidents where a process died with SIGSEGV. No "swap offset" messages. Both SIGSEGV incidents appeared to happen simultaneously, suggesting that one erratic behavior caused both. 2.4.9-ac3 ~~~~~~~~~ Kernel compiled with -fno-strength-reduce. 3 hours of VM torture. 2 incidents where a process died with SIGSEGV. No "swap offset" messages. Both SIGSEGV incidents appeared to happen simultaneously, suggesting that one erratic behavior caused both. 2.4.10-pre1 ~~~~~~~~~~~ 2 hours of VM torture. 1 incident where a process died with SIGSEGV. No "swap offset" messages. Regards, Jari Ruusu -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/