On Sun, Jul 23, 2017 at 10:25:41AM +0100, Ian Campbell wrote: > Hello kirkwood folks, > > We have been seeing reports on the Debian arm list about > instability/errors running Debian Stretch (4.9 based) on > various Kirkwood 6282 based QNAP systems. Errors are things like [0, > actually one of the earlier pre-4.9 reports, same symptoms as with 4.9 > though]: > > [ 37.167103] BUG: Bad rss-counter state mm:c0caa1e0 idx:1 val:1 > [ 783.570365] BUG: Bad rss-counter state mm:c09e6220 idx:1 val:1 > [ 800.172223] BUG: Bad rss-counter state mm:ecbc05e0 idx:1 val:1 > [ 829.005336] BUG: Bad rss-counter state mm:c0d4b880 idx:1 val:1 > [ 871.773956] BUG: Bad rss-counter state mm:c09e63c0 idx:1 val:1 > [ 1299.565344] BUG: Bad rss-counter state mm:ecaf8c40 idx:1 val:1 > > and > > [ 71.033784] Unhandled fault: external abort on linefetch (0x014) at > 0xb6c73db0 > [ 71.041037] pgd = ead9c000 > [ 71.043747] [b6c73db0] *pgd=3fd72831 > [ 84.144056] Unhandled fault: external abort on linefetch (0x014) at > 0xb6d44db0 > [...]
Hi Ian I have a 6282 system i can try to reproduce this on. It will probably be a few days before i get around to it. Andrew
