Hello Andrew, I found a little "hickup" in the mm kernel series since 2.6.21-rc2-mm1/mm2. 1.) appeared while boot (no VFS mounted at time)
BUG: at arch/i386/mm/highmem.c:61 kmap_atomic() [<c011583b>] [<c03340b5>] [<c033455c>] [<c0297d57>] [<c032e10f>] [<c0332728>] [<c033be08>] [<c032500b>] [<c0319d59>] [<c01425c5>] [<c014395d>] [<c01056fb>] [<c0516540>] [<c01035a7>] [<c0516540>] [<c0100be6>] [<c0100ddd>] [<c0516d95>] [<c0516540>] ======================= BUG: at arch/i386/mm/highmem.c:61 kmap_atomic() [<c011583b>] [<c03340b5>] [<c033455c>] [<c032e10f>] [<c0332728>] [<c033be08>] [<c011c1e1>] [<c01425c5>] [<c014395d>] [<c01056fb>] [<c0516540>] [<c01035a7>] [<c0516540>] [<c0100be6>] [<c0100ddd>] [<c0516d95>] [<c0516540>] ======================= 2.) some time after when I run some ups i hit this BUG: atomic counter underflow at: [<f94140a6>] [<f9414657>] [<c03d6611>] [<c03d4c85>] [<c04175c3>] [<c03d619b>] [<c03d5c6a>] [<c03ca100>] [<c03ca0b0>] [<c017657b>] [<c01149e6>] [<c017663c>] [<c01768f2>] [<c0102ba2>] [<c0430000>] ======================= Then in 2.6.21-rc3-mm2 Now for rc3-mm2 the bug of under 1.) of rc2-mm1/mm2 gone. But still here -> underflow..*huh* BUG: atomic counter underflow at: [<b0270295>] [<b02da598>] [<b02db0b8>] [<b0281b4e>] [<f1fdd389>] [<b04081c7>] [<b0140540>] [<b0140318>] [<b015a099>] [<b015ab57>] [<b0102ba2>] [<b0400000>] ======================= Also I found some mis-beheviour of the Attansic "atl1 driver" Maybe I address it wrong but I don't know (sure) who is the real maintainer. Well I looked at atl1_main.c but to be honest there aren't obvious information to whom/where I should address such issues. Could you please so kind to address it to the right person? atl1: hw csum wrong pkt_flag:1600, err_flag:80 All these hickups never appeared in the latest vanilla kernel 2.6.21-rc2 + even the last git-updates 2.6.21-rc3-git3 there is also not such behaviour Thanks for your patience. Best regards Michael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
