[TS-1351] raw disk cache disabled when system start

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.3.2
• Component/s: Cache, Manager, Packaging

Environment

3.3 & 3.0 x86_64 RHEL 6.2

• Assignee: Zhao Yongming
• Reporter: Zhao Yongming
• Created: 15/Jul/12 08:49
• Updated: 05/Jun/13 22:44
• Resolved: 10/Oct/12 06:36

Description

when system start, the trafficserver can not enable disk because of unable to open the disk file for read.

[Jul 15 16:29:31.498] Manager {0x7f203507e7e0} NOTE: [LocalManager::pollMgmtProcessServer] New process connecting fd '8'
[Jul 15 16:29:31.499] Manager {0x7f203507e7e0} NOTE: [Alarms::signalAlarm] Server Process born
[Jul 15 16:29:32.516] {0x2b53eadb97a0} STATUS: opened /var/log/trafficserver/diags.log
[Jul 15 16:29:32.529] {0x2b53eadb97a0} NOTE: updated diags config
[Jul 15 16:29:32.539] Server {0x2b53eadb97a0} WARNING: unable to open '/dev/sda6': -13, Permission denied
[Jul 15 16:29:32.539] Server {0x2b53eadb97a0} WARNING: could not initialize storage "/dev/sda6" [unable to open]
[Jul 15 16:29:32.539] Server {0x2b53eadb97a0} NOTE: cache clustering disabled
[Jul 15 16:29:32.539] Server {0x2b53eadb97a0} NOTE: clearing statistics
[Jul 15 16:29:32.540] Server {0x2b53eadb97a0} WARNING: unable to open '/dev/sda6': -13, Permission denied
[Jul 15 16:29:32.540] Server {0x2b53eadb97a0} WARNING: could not initialize storage "/dev/sda6" [unable to open]
[Jul 15 16:29:32.540] Server {0x2b53eadb97a0} WARNING: no cache disks specified in /etc/trafficserver/storage.config: cache disabled
[Jul 15 16:29:32.586] Server {0x2b53eadb97a0} NOTE: cache clustering disabled
[Jul 15 16:29:32.586] Server {0x2b53eadb97a0} WARNING: unable to open cache disk(s): Cache Disabled

Issue Links

• is cloned by: TS-1651 3.2.x - raw disk cache disabled when system start