Hi Beyers, Are you still getting this error? I have not seen anything like it, at least on my laptop, and others haven't seen problems either. I wonder if there could possibly be something like using an older proclikefs with a newer kernel module. Almost certainly not but....
Eddie Beyers Cronje wrote: > Hi guys, > > This is a start on an attempt to narrow down crashes on > click-uninstall with proclikefs. It seems I can reproduce this crash > now. Unfortunately I dont have a console connection to the server so > I'm left with what's reported in syslog. The one time I did have > console access it seemed the offending function was - > proclikefs_put_super > > Currently running 2.6.19.2, last night's Click CVS version, e1000-7.x > polling driver. Unfortunately the click 2.6.19.2 patch does not patch > files enabled by CONFIG_LOCKDEP, I will correct this and enable full > spinlock debugging. > > As a start this is what was logged in syslog: > > Feb 16 10:38:46 crovanto2850 kernel: Slab corruption: start=edc229d0, len=64 > Feb 16 10:38:46 crovanto2850 kernel: Redzone: 0x5a2cf071/0x5a2cf071. > Feb 16 10:38:46 crovanto2850 kernel: Last user: > [<fae85a1e>](_ZdaPv+0x6a/0x9a [click]) > Feb 16 10:38:46 crovanto2850 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 64 81 7f f4 > Feb 16 10:38:46 crovanto2850 kernel: Prev obj: start=edc22984, len=64 > Feb 16 10:38:46 crovanto2850 kernel: Redzone: 0x170fc2a5/0x170fc2a5. > Feb 16 10:38:46 crovanto2850 kernel: Last user: > [<fae85ec1>](_Znwj+0x21/0x70 [click]) > Feb 16 10:38:46 crovanto2850 kernel: 000: 7f 3f ff ff 58 58 58 69 10 > 00 00 00 d4 e5 ea ed > Feb 16 10:38:46 crovanto2850 kernel: 010: 30 fc ed ee 01 00 00 00 20 > 00 00 00 14 00 00 00 > Feb 16 10:38:46 crovanto2850 kernel: Next obj: start=edc22a1c, len=64 > Feb 16 10:38:46 crovanto2850 kernel: Redzone: 0x5a2cf071/0x5a2cf071. > Feb 16 10:38:46 crovanto2850 kernel: Last user: > [<fae85b3c>](click_lfree+0x22/0x24 [click]) > Feb 16 10:38:46 crovanto2850 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 6b 6b 6b 6b > Feb 16 10:38:46 crovanto2850 kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 6b 6b 6b 6b > Feb 16 10:40:40 crovanto2850 kernel: e1000_poll_off > Feb 16 10:40:40 crovanto2850 kernel: Slab corruption: start=edc229d0, len=64 > Feb 16 10:40:40 crovanto2850 kernel: Redzone: 0x5a2cf071/0x5a2cf071. > Feb 16 10:40:40 crovanto2850 kernel: Last user: > [<fae858de>](_ZdlPv+0x6a/0x9a [click]) > Feb 16 10:40:40 crovanto2850 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 90 db 8d f0 > Feb 16 10:40:40 crovanto2850 kernel: Prev obj: start=edc22984, len=64 > Feb 16 10:40:40 crovanto2850 kernel: Redzone: 0x5a2cf071/0x5a2cf071. > Feb 16 10:40:40 crovanto2850 kernel: Last user: > [<c01a1981>](free_rb_tree_fname+0x41/0x82) > Feb 16 10:40:40 crovanto2850 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 6b 6b 6b 6b > Feb 16 10:40:40 crovanto2850 kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 6b 6b 6b 6b > Feb 16 10:40:40 crovanto2850 kernel: Next obj: start=edc22a1c, len=64 > Feb 16 10:40:40 crovanto2850 kernel: Redzone: 0x5a2cf071/0x5a2cf071. > Feb 16 10:40:40 crovanto2850 kernel: Last user: > [<fae858de>](_ZdlPv+0x6a/0x9a [click]) > Feb 16 10:40:40 crovanto2850 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 6b 6b 6b 6b > Feb 16 10:40:40 crovanto2850 kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b 6b 6b 6b 6b 6b 6b > Feb 16 10:40:40 crovanto2850 kernel: device eth2 left promiscuous mode > Feb 16 10:40:40 crovanto2850 kernel: click: stopping router thread pid 14206 > Feb 16 10:40:40 crovanto2850 kernel: poll fb05c3a0: 680928/1952766090 > freed, 661510/1857091501 allocated > Feb 16 10:40:40 crovanto2850 kernel: click module exiting > Feb 16 10:40:41 crovanto2850 kernel: list_del corruption. prev->next > should be f5dac820, but was 6b6b6b6b > > Cheers > > Beyers > _______________________________________________ > click mailing list > click@amsterdam.lcs.mit.edu > https://amsterdam.lcs.mit.edu/mailman/listinfo/click _______________________________________________ click mailing list click@amsterdam.lcs.mit.edu https://amsterdam.lcs.mit.edu/mailman/listinfo/click
