Mike Gerdts пишет:
> On Sat, May 31, 2008 at 8:48 PM, Mike Gerdts <[EMAIL PROTECTED]> wrote:
>> I just experienced a zfs-related crash. I have filed a bug (don't
>> know number - grumble).
It's number is 6709336. I added you second e-mail to the description.
Wbr,
Victor
>> I have a crash dump but little free space. If
>> someone would like some more info from the core, please let me know in
>> the next few days.
>
> And I am able to reproduce...
>
>>From a fresh crash:
>
>> ::status
> debugging crash dump vmcore.6 (64-bit) from sun
> operating system: 5.11 snv_76 (sun4u)
> panic message: avl_find() succeeded inside avl_add()
> dump content: kernel pages only
>> ::stack
> vpanic(128d918, 30011ba6638, 2a101594fb8, 0, 30011ba6868, 1229000)
> avl_add+0x38(30011bad320, 30011ba6638, 649e74000000000, 3000d2d8180,
> 80000000000271d6, 128d800)
> mzap_open+0x18c(cf, 30011bad310, 30011b2b480, 3000d2d8180, 30011bad2f8,
> 30011bad2e0)
> zap_lockdir+0x54(30004910c08, 26b32, 0, 0, 1, 2a1015951e8)
> zap_lookup+0x18(30004910c08, 26b32, 2a101595680, 8, 1, 2a1015952a8)
> zfs_dirent_lock+0x2f8(2a101595370, 3000b859518, 2a101595680, 2a101595378, 6,
> 4)
> zfs_dirlook+0x19c(3000b859518, 2a101595680, 2a101595678, 2a101595680, 0, 0)
> zfs_lookup+0x188(3000b855d00, 2a101595680, 2a101595678, 2a101595940, 0,
> 30004c32440)
> fop_lookup+0x4c(3000b855d00, 2a101595680, 2a101595678, 2a101595940, 0,
> 3000101fa40)
> lookuppnvp+0x324(2a101595940, 0, 0, 3000b855d00, 30008c61b70, 3000101fa40)
> lookuppnat+0x10c(3000c864600, 0, 0, 0, 2a101595ad8, 0)
> lookupnameat+0x5c(c461c, 0, 0, 0, 2a101595ad8, 0)
> cstatat_getvp+0x16c(18bd000, c461c, 1, 0, 2a101595ad8, 0)
> cstatat64_32+0x58(ffffffffffd19553, c461c, 1, ffbfbcc0, 1000, 0)
> syscall_trap32+0xcc(c461c, ffbfbcc0, c462c, 0, ff000000, 80808080)
>
>> 3000c864600::print vnode_t
> {
> ...
> v_path = 0x3000c837458
> "/ws/mount/onnv-gate/usr/src/uts/sun4u/serengeti/unix"
>
> $ ls /ws/mount/onnv-gate/usr/src/uts/sun4u/serengeti/unix
> Makefile debug64/
>
> $ find /ws/mount/onnv-gate/usr/src/uts/sun4u/serengeti/unix
> /ws/mount/onnv-gate/usr/src/uts/sun4u/serengeti/unix
> /ws/mount/onnv-gate/usr/src/uts/sun4u/serengeti/unix/.make.state.lock
> /ws/mount/onnv-gate/usr/src/uts/sun4u/serengeti/unix/debug64
> <panic>
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