Re: kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140!

2007-03-06 Thread Bill Irwin
On Saturday 03 March 2007, Bill Irwin wrote: >> If you have a known-working kernel version, git-bisect might help you >> track down where it was introduced. Given the messages prior to the >> hugetlbpage.c BUG_ON I'd say that this is something else besides the >> specific code listed by line number

Re: kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140!

2007-03-06 Thread Alexander Y. Fomichev
On Saturday 03 March 2007, Bill Irwin wrote: > On Fri, Mar 02, 2007 at 04:51:15PM +0300, Alexander Y. Fomichev wrote: > > I'm hit a bug on 2.6.21-rc1 at startup of mysql with 'large-pages' flag > > set. (at this point mysql trying to allocate pages from hugetlb pool by > > sysv shm syscalls). Seems

Re: kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140!

2007-03-06 Thread Alexander Y. Fomichev
On Saturday 03 March 2007, Nish Aravamudan wrote: > On 3/2/07, Alexander Y. Fomichev <[EMAIL PROTECTED]> wrote: > > G'day > > > > I'm hit a bug on 2.6.21-rc1 at startup of mysql with 'large-pages' flag > > set. (at this point mysql trying to allocate pages from hugetlb pool by > > sysv shm syscalls

Re: kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140!

2007-03-02 Thread Bill Irwin
On Fri, Mar 02, 2007 at 04:51:15PM +0300, Alexander Y. Fomichev wrote: > I'm hit a bug on 2.6.21-rc1 at startup of mysql with 'large-pages' flag set. > (at this point mysql trying to allocate pages from hugetlb pool by sysv > shm syscalls). Seems like it could be triggered by previous badness > an

Re: kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140!

2007-03-02 Thread Nish Aravamudan
On 3/2/07, Alexander Y. Fomichev <[EMAIL PROTECTED]> wrote: G'day I'm hit a bug on 2.6.21-rc1 at startup of mysql with 'large-pages' flag set. (at this point mysql trying to allocate pages from hugetlb pool by sysv shm syscalls). Seems like it could be triggered by previous badness and probably

kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140!

2007-03-02 Thread Alexander Y. Fomichev
2123.381246] [] sys_pread64+0x55/0x76 [422123.381250] [] system_call+0x7e/0x83 [422123.381253] [422123.381338] --------[ cut here ]---- [422123.386310] kernel BUG at arch/x86_64/mm/../../i386/mm/hugetlbpage.c:140! [422123.393559] invalid opcode: [1] SMP [422123.397918] CPU 1