BUG: Bad rss-counter state

I've hit the following warning after I've tried to link Firofox's libxul with "-flto -lto-partition=none" on my machine with 8GB memory. I've killed the process after it used all the memory and 90% of my swap space. Before the machine was ...

Message posted on the April 8th, 2012 - 7:40 AM ET

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Press published on the July 26th, 2011 - 7:00 AM ET

3.4-rc7: BUG: Bad rss-counter state mm:ffff88040b56f800 idx:1 val:-59

Hi Andrew, while shutting down my laptop (Dell Vostro 3550 with 16GB RAM, core i7) with 3.4-rc7 I got: May 23 00:07:54 vostro kernel: [352687.968267] BUG: Bad rss-counter state mm:ffff88040b56f800 idx:1 val:-59 May 23 00:07:54 vostro kernel: ...

Message posted on the May 22nd, 2012 - 6:50 PM ET

BUG: Bad rss-counter state

Hi folks, I just noticed the following couple lines in my kernel log for Linux 3.4.2: Jun 20 14:57:54 emergent kernel: BUG: Bad rss-counter state mm:ffff88000ff1f400 idx:1 val:-2 Jun 20 14:57:54 emergent kernel: BUG: Bad rss-counter state ...

Message posted on the June 20th, 2012 - 4:00 PM ET

[PATCH 1/3] mm: add rss counters consistency check

This patch warn about non-zero rss counters at final mmdrop. Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> kernel/fork.c | 21 ++++++++++++++++++ 1 files changed, 18 insertions(+), 3 deletions(-) diff --git a/kernel/fork.c ...

Message posted on the January 6th, 2012 - 12:40 PM ET

[PATCH] mm: Delete non-atomic mm counter implementation

From: Matt Fleming <matt.fleming@linux.intel.com> The problem with having two different types of counters is that developers adding new code need to keep in mind whether it's safe to use both the atomic and non-atomic implementations. For ...

Message posted on the April 27th, 2011 - 10:40 AM ET

kernel BUG at mm/huge_memory.c:212!

Hi, I've hit BUG_ON(atomic_dec_and_test(&huge_zero_refcount)) in put_huge_zero_page right now. There are some "Bad rss-counter state" before that, but those are perhaps unrelated as I saw many of them in the previous -next. But even ...

Message posted on the November 27th, 2012 - 4:20 PM ET

linux-next: boot problem with next-20120607

Hi Andrew, My boot of next-20120607 in PowerPC produces lots of these warnings: BUG: Bad rss-counter state mm:c000000278508000 idx:0 val:-27 BUG: Bad rss-counter state mm:c000000278284000 idx:0 val:-27 BUG: Bad rss-counter state ...

Message posted on the June 7th, 2012 - 12:00 AM ET