| To: | Pallai Roland <dap@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: raid5: I lost a XFS file system due to a minor IDE cable problem |
| From: | Christian Kujau <lists@xxxxxxxxxxxxxxx> |
| Date: | Wed, 30 May 2007 17:11:42 +0100 (BST) |
| Cc: | xfs@xxxxxxxxxxx |
| In-reply-to: | <200705281730.53343.dap@xxxxxxxxxxxxx> |
| References: | <200705241318.30711.dap@xxxxxxxxxxxxx> <20070525000547.GH85884050@xxxxxxx> <200705281453.55618.dap@xxxxxxxxxxxxx> <200705281730.53343.dap@xxxxxxxxxxxxx> |
| Sender: | xfs-bounce@xxxxxxxxxxx |
On Mon, 28 May 2007, Pallai Roland wrote: /dev/loop1: [0700]:180907 (/dev/md1) encryption=AES128 multi-key-v3 hq:~# dd if=/dev/md1 bs=1k count=128 skip=128 >/dev/null dd: reading `/dev/md1': Input/output error 0+0 records in 0+0 records out hq:~# dd if=/dev/loop1 bs=1k count=128 skip=128 | md5sum 128+0 records in 128+0 records out 131072 bytes (131 kB) copied, 0.027775 seconds, 4.7 MB/s e2548a924a0e835bb45fb50058acba98 - (!!!) hq:~# dd if=/dev/loop1 bs=1k count=128 skip=128 | md5sum 128+0 records in 128+0 records out 131072 bytes (131 kB) copied, 0.030311 seconds, 4.3 MB/s c6a23412fb75eb5a7eb1d6a7813eb86b - (!!!) Hm, looks nasty. Maybe you should send this to linux-crypto@xxxxxxxxxxxx, where many loop-aes folks are hanging around? C. -- BOFH excuse #197: I'm sorry a pentium won't do, you need an SGI to connect with us. |
| Previous by Date: | [patch 1/3] Fix XFS_IOC_FSGEOMETRY_V1 in compat mode, Michal Marek |
|---|---|
| Next by Date: | Reducing memory requirements for high extent xfs files, Michael Nishimoto |
| Previous by Thread: | Re: raid5: I lost a XFS file system due to a minor IDE cable problem, David Chinner |
| Next by Thread: | [PATCH 1/3] XFS metadump utility, Barry Naujok |
| Indexes: | [Date] [Thread] [Top] [All Lists] |