| To: | Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: Files full of zeros with coreutils-8.11 and xfs (FIEMAP related?) |
| From: | Eric Sandeen <sandeen@xxxxxxxxxxx> |
| Date: | Thu, 14 Apr 2011 11:31:08 -0500 |
| Cc: | Yongqiang Yang <xiaoqiangnk@xxxxxxxxx>, Pádraig Brady <P@xxxxxxxxxxxxxx>, xfs-oss <xfs@xxxxxxxxxxx>, linux-ext4@xxxxxxxxxxxxxxx, coreutils@xxxxxxx |
| In-reply-to: | <20110414162856.GA21658@xxxxxxxxxxxxxx> |
| References: | <20110414102608.GA1678@xxxxxxxxxxxxxx> <20110414120635.GB1678@xxxxxxxxxxxxxx> <20110414140222.GB1679@xxxxxxxxxxxxxx> <4DA70BD3.1070409@xxxxxxxxxxxxxx> <4DA717B2.3020305@xxxxxxxxxxx> <4DA7182B.8050409@xxxxxxxxxxxxxx> <4DA71920.9@xxxxxxxxxxx> <20110414160343.GA12787@xxxxxxxxxxxxxx> <BANLkTimRxvBMp9M7zwiUY_UmmFOY5N58+A@xxxxxxxxxxxxxx> <20110414162856.GA21658@xxxxxxxxxxxxxx> |
| User-agent: | Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.15) Gecko/20110303 Thunderbird/3.1.9 |
On 4/14/11 11:28 AM, Markus Trippelsdorf wrote: <snip> > Yes, but we're still trying to find out what caused the zeros in the > binaries that coreutils installed on my system. > > Now the failure only happens when I use "gold" as my linker. With GNU ld > everything is OK. But I thought this must be a timing issue, because > gold is faster and the binaries in coreutils-8.11/src are all fine. maybe xfs_bmap (or filefrag) of the binaries with both linkers would be instructive; are they laid out significantly differently? does gold preallocate? -Eric |
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