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While /tmp's mode is 1777, it doesnt make a difference since the same |
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error occurs with /etc, /lib32, and /var. |
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|
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On 2010-07-29, Andrey Vul <andrey.vul@×××××.com> wrote: |
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> Also, echo > /tmp/foo => same thing |
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> It looks like a problem with open(..., O_CREAT|O_TRUNC, 644), but i'll |
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> retry strace'ing the open,write and see where the problem chain starts |
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> |
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> On 2010-07-29, Andrey Vul <andrey.vul@×××××.com> wrote: |
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>> If / was mounted ro, touch would output strerror(EROFS), not |
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>> strerror(ENOENT) |
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>> |
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>> On 2010-07-28, Bill Longman <bill.longman@×××××.com> wrote: |
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>>> On 07/28/2010 01:52 PM, Alan McKinnon wrote: |
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>>>> On Wednesday 28 July 2010 22:20:17 Andrey Vul wrote: |
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>>>>> Creating files in /tmp, /etc, /lib32, and /var return ENOENT (touch |
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>>>>> /tmp/foo => strerror(ENOENT)). |
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>>>>> However, this is done as root and the dirs are marked 755 root:root. |
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>>>>> df -i shows only 2% inode usage. |
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>>>>> Any explanation as to why a rwx-ed dir can't be written to? This is |
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>>>>> breaking quite a few of the init scripts. |
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>>>>> |
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>>>>> -- |
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>>>>> Andrey Vul |
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>>>>> begin-base64 600 sig |
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>>>>> bXNuLCBob21lOiBhbmRyZXkudnVsQGdtYWlsLmNvbQ0KdSBvZiB0OiBhbmRyZXkudnVsQHV0b3J |
| 27 |
>>>>> v bnRvLmNhDQpzbXMsIHZvaWNlbWFpbDogNDE2MzAzOTkyMw0K |
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>>>>> ` |
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>>>>> end |
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>>>> |
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>>>> sounds like / is mounted read-only |
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>>> |
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>>> Do read-only filesystems typically reply ENOENT when trying to create a |
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>>> file? It's usually something like "read-only filesystem" in that case. |
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>>> ENOENT means it can't even find the file. |
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>>> |
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>>> |
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>> |
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>> -- |
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>> Sent from my mobile device |
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>> |
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>> Andrey Vul |
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>> begin-base64 600 sig |
| 44 |
>> bXNuLCBob21lOiBhbmRyZXkudnVsQGdtYWlsLmNvbQ0KdSBvZiB0OiBhbmRyZXkudnVsQHV0b3Jv |
| 45 |
>> bnRvLmNhDQpzbXMsIHZvaWNlbWFpbDogNDE2MzAzOTkyMw0K |
| 46 |
>> ` |
| 47 |
>> end |
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>> |
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> |
| 50 |
> -- |
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> Sent from my mobile device |
| 52 |
> |
| 53 |
> Andrey Vul |
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> begin-base64 600 sig |
| 55 |
> bXNuLCBob21lOiBhbmRyZXkudnVsQGdtYWlsLmNvbQ0KdSBvZiB0OiBhbmRyZXkudnVsQHV0b3Jv |
| 56 |
> bnRvLmNhDQpzbXMsIHZvaWNlbWFpbDogNDE2MzAzOTkyMw0K |
| 57 |
> ` |
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> end |
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> |
| 60 |
|
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-- |
| 62 |
Sent from my mobile device |
| 63 |
|
| 64 |
Andrey Vul |
| 65 |
begin-base64 600 sig |
| 66 |
bXNuLCBob21lOiBhbmRyZXkudnVsQGdtYWlsLmNvbQ0KdSBvZiB0OiBhbmRyZXkudnVsQHV0b3Jv |
| 67 |
bnRvLmNhDQpzbXMsIHZvaWNlbWFpbDogNDE2MzAzOTkyMw0K |
| 68 |
` |
| 69 |
end |
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